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Cheap flights from Heathrow (LHR) to Keflavik Intl (KEF) from $103

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — KEF
May 23 — May 301
From?
To?
Thu 5/23
Thu 5/30
1 adult, Economy
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The best prices from London Heathrow to Reykjavik Keflavik Intl are usually found in January or April, booked 56 days in advance, depart on a Friday or Wednesday and return on a Wednesday

Cheap flight deals from Heathrow to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 18, 2024.

Popular in

July

Cheapest in

January

Round-trip from

$338

One-way from

$123
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From London Heathrow to Reykjavik Keflavik Intl
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One-way flight from London Heathrow to Reykjavik Keflavik Intl
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What is the cheapest day to fly round-trip from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

Sunday flights are generally found to be more expensive for flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Reykjavik Keflavik Intl Airport.

How far in advance should I book a flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

Users have found that booking a flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport at least 33 days early can save you up to 17% on average compared to booking a flight this week. If booking 33 days before your flight isn’t an option for you, users have found flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport for as little as $134 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $134 for flights departing within the next 3 days.

What is the cheapest month to fly from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Reykjavik Keflavik Intl Airport. Flights to Reykjavik Keflavik Intl Airport from London Heathrow Airport in November are about $165 on average during November, but can be found for as low as $42.

When is the cheapest time to fly from London Heathrow Airport to Reykjavik Keflavik Intl Airport (LHR - KEF)?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 31% on flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport by exploring options for tickets in the morning.

Cheap Icelandair flights from Heathrow to Keflavik Intl

Explore cheap flight options specifically provided by Icelandair for the route between Heathrow and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Take a peek at the cheapest Icelandair flights we've detected traveling from London to Reykjavik. Come back soon if you're not finding the exact deal you're looking for.
Mon 10/149:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 10/177:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$162
Sat 11/98:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Tue 11/194:10 pmKEF - LHR
Nonstop3h 10mIcelandair
Deal found 5/17$163
Mon 11/48:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Wed 11/137:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/18$164
Mon 11/48:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 11/77:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/18$177
Mon 11/48:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 11/77:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$178
Mon 9/99:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Tue 9/177:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$181
Sun 9/19:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Sun 9/87:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/18$188
Mon 9/99:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 9/197:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$189
Tue 10/89:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Fri 10/117:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$194

Cheap Scandinavian Airlines flights from Heathrow to Keflavik Intl

Explore cheap flight options specifically provided by Scandinavian Airlines for the route between Heathrow and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Take a gander at the lowest prices we've found on Scandinavian Airlines flights from London to Reykjavik. Deals are refreshing constantly so come back soon for more options.
Mon 6/2410:35 amLHR - KEF
1 stop8h 00mScandinavian Airlines
Fri 6/2810:30 amKEF - LHR
1 stop10h 10mScandinavian Airlines
Deal found 5/17$203
Mon 6/246:40 amLHR - KEF
2 stops11h 55mScandinavian Airlines
Fri 6/2810:30 amKEF - LHR
1 stop10h 10mScandinavian Airlines
Deal found 5/17$224
Tue 11/56:40 pmLHR - KEF
1 stop16h 00mScandinavian Airlines
Thu 11/1411:30 amKEF - LHR
1 stop6h 10mScandinavian Airlines
Deal found 5/17$225
Sat 11/95:00 pmLHR - KEF
1 stop6h 55mScandinavian Airlines
Mon 11/183:10 pmKEF - LHR
1 stop6h 25mScandinavian Airlines
Deal found 5/17$229
Tue 6/189:05 pmLHR - KEF
2 stops14h 15mScandinavian Airlines
Wed 6/2611:05 amKEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 5/17$235
Fri 6/79:05 pmLHR - KEF
2 stops14h 20mScandinavian Airlines
Tue 6/1111:05 amKEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 5/18$236
Tue 11/57:30 pmLHR - KEF
2 stops15h 10mScandinavian Airlines
Thu 11/1411:30 amKEF - LHR
1 stop6h 10mScandinavian Airlines
Deal found 5/17$242
Mon 11/47:30 pmLHR - KEF
2 stops15h 10mScandinavian Airlines
Thu 11/711:30 amKEF - LHR
1 stop10h 10mScandinavian Airlines
Deal found 5/17$244
Mon 11/47:30 pmLHR - KEF
2 stops15h 10mScandinavian Airlines
Wed 11/137:35 amKEF - LHR
1 stop9h 25mScandinavian Airlines
Deal found 5/18$247

Cheap Heathrow to Keflavik Intl flights in May & June 2024

Find cheap flight options from Heathrow to Keflavik Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Prices were last updated on May 18, 2024.
Listed are some of the best fares we've found on flights departing from London to Reykjavik in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/2410:35 amLHR - KEF
1 stop8h 00mScandinavian Airlines
Fri 6/2810:30 amKEF - LHR
1 stop10h 10mScandinavian Airlines
Deal found 5/17$203
Mon 6/246:40 amLHR - KEF
2 stops11h 55mScandinavian Airlines
Fri 6/2810:30 amKEF - LHR
1 stop10h 10mScandinavian Airlines
Deal found 5/17$224
Sat 5/187:15 amLHR - KEF
Nonstop3h 05mBritish Airways
Sat 5/2510:10 amKEF - LHR
Nonstop3h 05mBritish Airways
Deal found 5/17$232
Tue 6/189:05 pmLHR - KEF
2 stops14h 15mScandinavian Airlines
Wed 6/2611:05 amKEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 5/17$235
Fri 6/79:05 pmLHR - KEF
2 stops14h 20mScandinavian Airlines
Tue 6/1111:05 amKEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 5/18$236
Thu 6/206:00 amLHR - KEF
1 stop8h 20mMultiple Airlines
Mon 7/112:25 amKEF - LHR
1 stop6h 15mMultiple Airlines
Deal found 5/16$246
Mon 6/179:05 pmLHR - KEF
2 stops14h 15mScandinavian Airlines
Thu 6/2010:30 amKEF - LHR
1 stop10h 10mScandinavian Airlines
Deal found 5/17$249
Thu 6/69:05 pmLHR - KEF
2 stops14h 15mScandinavian Airlines
Mon 6/1710:30 amKEF - LHR
1 stop10h 10mScandinavian Airlines
Deal found 5/17$250
Thu 6/62:35 pmLHR - KEF
1 stop9h 25mMultiple Airlines
Mon 6/1710:30 amKEF - LHR
1 stop8h 00mMultiple Airlines
Deal found 5/16$251

Heathrow to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Listed are some of the best fares we've found on flights departing from London to Reykjavik in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 10/149:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 10/177:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$162
Sat 11/98:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Tue 11/194:10 pmKEF - LHR
Nonstop3h 10mIcelandair
Deal found 5/17$163
Mon 11/48:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Wed 11/137:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/18$164
Mon 11/48:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 11/77:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/18$177
Mon 11/48:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 11/77:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$178
Mon 9/99:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Tue 9/177:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$181
Sun 9/19:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Sun 9/87:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/18$188
Mon 9/99:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 9/197:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$189
Tue 11/198:30 pmLHR - KEF
1 stop14h 10mScandinavian Airlines
Mon 11/253:10 pmKEF - LHR
1 stop6h 25mScandinavian Airlines
Deal found 5/17$193

Non-stop flights to Keflavik Intl from Heathrow

Discover non-stop flight options from Heathrow to Keflavik Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Take a look at some of the direct flights traveling from London to Reykjavik in the near future. Users can also choose from other London to Reykjavik flights by using the search form above.
Mon 10/149:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 10/177:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$162
Sat 11/98:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Tue 11/194:10 pmKEF - LHR
Nonstop3h 10mIcelandair
Deal found 5/17$163
Mon 11/48:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Wed 11/137:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/18$164
Mon 11/48:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 11/77:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/18$177
Mon 11/48:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 11/77:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$178
Mon 9/99:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Tue 9/177:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$181
Sun 9/19:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Sun 9/87:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/18$188
Mon 9/99:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Thu 9/197:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$189
Tue 10/89:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Fri 10/117:40 amKEF - LHR
Nonstop3h 15mIcelandair
Deal found 5/17$194

Heathrow to Keflavik Intl flights leaving soon

Find last-minute flight options from Heathrow to Keflavik Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Book one of these great deals on flights from London to Reykjavik. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 5/279:05 pmLHR - KEF
2 stops14h 20mScandinavian Airlines
Wed 5/2911:05 amKEF - LHR
1 stop6h 25mScandinavian Airlines
Deal found 5/18$302
Mon 5/279:05 pmLHR - KEF
2 stops14h 20mScandinavian Airlines
Wed 5/2910:30 amKEF - LHR
1 stop10h 10mScandinavian Airlines
Deal found 5/17$316
Mon 5/278:30 pmLHR - KEF
1 stop14h 10mScandinavian Airlines
Wed 5/2911:05 amKEF - LHR
1 stop9h 30mScandinavian Airlines
Deal found 5/18$355
Mon 5/279:05 pmLHR - KEF
2 stops14h 20mScandinavian Airlines
Wed 5/2911:05 amKEF - LHR
2 stops9h 35mScandinavian Airlines
Deal found 5/18$358
Mon 5/279:05 pmLHR - KEF
2 stops14h 20mScandinavian Airlines
Mon 6/1010:30 amKEF - LHR
1 stop6h 10mScandinavian Airlines
Deal found 5/18$359
Tue 5/286:45 pmLHR - KEF
1 stop30h 35mMultiple Airlines
Sun 6/91:10 amKEF - LHR
1 stop11h 40mMultiple Airlines
Deal found 5/17$360
Tue 5/288:30 pmLHR - KEF
1 stop28h 20mScandinavian Airlines
Mon 6/1010:30 amKEF - LHR
1 stop6h 10mScandinavian Airlines
Deal found 5/17$362
Tue 5/289:05 pmLHR - KEF
2 stops14h 20mScandinavian Airlines
Mon 6/1010:30 amKEF - LHR
1 stop8h 00mScandinavian Airlines
Deal found 5/17$363
Tue 5/289:05 pmLHR - KEF
2 stops14h 20mScandinavian Airlines
Mon 6/1010:30 amKEF - LHR
1 stop8h 00mScandinavian Airlines
Deal found 5/17$364

One-way flights to Keflavik Intl from Heathrow

Search for one-way flight options from Heathrow to Keflavik Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
Users in need of a one-way flight from London to Reykjavik can choose from these deals. Those seeking round-trip flights from London to Reykjavik should utilize the search form at the the top of the page.
Fri 8/237:05 amLHR - KEF
1 stop11h 30mScandinavian Airlines
Deal found 5/17$103
Mon 6/2410:35 amLHR - KEF
1 stop8h 00mScandinavian Airlines
Deal found 5/17$106
Thu 8/82:50 pmLHR - KEF
1 stop10h 05mEurowings
Deal found 5/17$108
Wed 6/267:55 amLHR - KEF
Nonstop3h 10mBritish Airways
Deal found 5/17$110
Sun 6/167:25 amLHR - KEF
Nonstop3h 05mBritish Airways
Deal found 5/17$111
Tue 9/39:15 pmLHR - KEF
1 stop11h 25mMultiple Airlines
Deal found 5/17$114
Fri 8/237:40 amLHR - KEF
Nonstop3h 05mBritish Airways
Deal found 5/17$117
Tue 7/29:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Deal found 5/18$119
Sat 6/229:25 pmLHR - KEF
Nonstop3h 15mIcelandair
Deal found 5/17$120

Find flights from Heathrow to Keflavik Intl within your budget

Customize your flight search to find flights from Heathrow to Keflavik Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$162 - $342

Route

Depart

Return

Price

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Mon 10/14

Nonstop3h 15m

Reykjavik Keflavik Intl

Thu 10/17

Nonstop3h 15m

$162

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Sat 11/9

Nonstop3h 15m

Reykjavik Keflavik Intl

Tue 11/19

Nonstop3h 10m

$163

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Mon 11/4

Nonstop3h 15m

Reykjavik Keflavik Intl

Wed 11/13

Nonstop3h 15m

$164

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Mon 6/24

1 stop8h 00m

Reykjavik Keflavik Intl

Fri 6/28

1 stop10h 10m

$203

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Thu 8/15

1 stop10h 05m

Reykjavik Keflavik Intl

Wed 8/21

1 stop13h 30m

$221

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Sun 6/23

Nonstop3h 05m

Reykjavik Keflavik Intl

Fri 6/28

Nonstop3h 05m

$256

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Fri 5/31

1 stop15h 55m

Reykjavik Keflavik Intl

Thu 6/6

1 stop7h 20m

$282

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Sun 7/14

1 stop17h 00m

Reykjavik Keflavik Intl

Sun 7/21

1 stop14h 15m

$296

London HeathrowReykjavik Keflavik Intl

LHR - KEF

LHRKEF

London Heathrow

Fri 10/18

1 stop18h 20m

Reykjavik Keflavik Intl

Sun 10/20

1 stop20h 30m

$342

Flights are sorted by cheapest first

Deals found on 5/17

When is the best time to book a flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Keflavik Intl. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Keflavik Intl. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London Heathrow Airport to Reykjavik Keflavik Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Keflavik Intl by month

Plan your trip from Heathrow to Keflavik Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Keflavik Intl is currently $112 while a round-trip flight costs $232. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport (average of $339). Flying from London Heathrow Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $730). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$339

February

$392

March

$460

April

$520

May

$539

June

$684

July

$730

August

$664

September

$691

October

$484

November

$408

December

$415

Temperature and rainfall in Keflavik Intl by month

Plan your trip to Keflavik Intl by taking into account the average temperature and rainfall totals by month.

KEF

Temperature

32 - 51.8 °F

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Keflavik Intl. Reviews last updated May 18, 2024.
See what other customers who have flown with Icelandair, Scandinavian Airlines and British Airways from London to Reykjavik have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.8
Good
1,984 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

SWISS
7.8
Good
1,984 reviews
SWISS
7.8
Good
1,984 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

Austrian Airlines
7.7
Good
1,049 reviews
SWISS
7.8
Good
1,984 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

Scandinavian Airlines
7.5
Good
1,412 reviews
SWISS
7.8
Good
1,984 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

Icelandair
7.1
Good
1,287 reviews
SWISS
7.8
Good
1,984 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

Lufthansa
7.0
Good
7,645 reviews
SWISS
7.8
Good
1,984 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Overall

7.8

Crew

8.4

Comfort

7.6

Food

7.4

Reviews

1 / 10

Was incredibly hot. The entire flight it was as if there was no A..C.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport for under $200 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport for under $200. The cheapest flight booked recently is on Icelandair for just $162, but on average you can expect to pay $196.

  • Are there nonstop flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport under $200. A good price for a nonstop flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport is less than $199.

  • Are there last-minute flights available from London Heathrow Airport to Reykjavik Keflavik Intl Airport for under $400?

    There are currently 20+ open flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport within the next 7 days for less than $400.

  • What days are nonstop flights available from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

    Days when nonstop flights are available for this flight are: Sunday, Saturday.

  • How many flights depart from London Heathrow Airport to Reykjavik Keflavik Intl Airport on average per day?

    Per day, 5 flights depart from London Heathrow Airport to Reykjavik Keflavik Intl Airport on average.
    Morning (6am - Noon) - 40% of flight departures
    Afternoon (Noon - 6pm) - 60% of flight departures

  • How long is the flight from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

    Icelandair and Scandinavian Airlines can get you from London Heathrow Airport to Reykjavik Keflavik Intl Airport in just under 3h 15m. Your travel time can differ by up to 4h 45m. The distance between London Heathrow Airport and Reykjavik Keflavik Intl Airport is about 1184 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from London Heathrow Airport to Reykjavik Keflavik Intl Airport round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport round-trip from $162. Another airline that can offer you cheap pricing is Scandinavian Airlines. Icelandair is 38% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Heathrow Airport to Reykjavik Keflavik Intl Airport one-way?

    $103 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on Eurowings and British Airways, with prices starting from $108 and $110, respectively.

  • What are the most reliable airlines from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

    The top 3 most reliable airlines when flying from London Heathrow Airport to Reykjavik Keflavik Intl Airport are Japan Airlines (100%), American Airlines (95%) and British Airways (94%).

  • What are the cheapest flights from London Heathrow Airport to Reykjavik Keflavik Intl Airport?

    Looking at all options, your cheapest flight can be booked for $140. While the most popular route (London Heathrow - Reykjavik Keflavik Intl) can be booked for $254 on average our data indicates $1,152 when flying from London Heathrow Airport to Reykjavik Keflavik Intl Airport.

  • What does LHR to KEF mean?

    This is defined as London Heathrow Airport (LHR) and Reykjavik Keflavik Intl Airport (KEF). Codes like Reykjavik Keflavik Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Heathrow to Keflavik Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Keflavik Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Keflavik Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Keflavik Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Heathrow to Keflavik Intl that include hotel bookings?

    Yes. In addition to deals on Heathrow to Keflavik Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Keflavik Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Keflavik Intl.

  • Can I find deals for business class flights from Heathrow to Keflavik Intl?

    Yes. Cheapflights offers flight deals from Heathrow to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to Keflavik Intl that allow pets onboard?

    Many airlines flying from Heathrow to Keflavik Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Keflavik Intl?

    Yes, you can often find last-minute deals on Heathrow to Keflavik Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Reykjavik Keflavik Intl Airport flight deals updated?

    The London Heathrow Airport to Reykjavik Keflavik Intl Airport flight deals you see on this page were last updated on 5/18.

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Alternative routes for Heathrow to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.

Gatwick to Keflavik Intl flights

Top 2 airlines flying from Heathrow to Keflavik Intl

Discover the top 2 airlines that operate flights from Heathrow to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,634,509 searches. Data last updated May 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$135Average$255FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest$187Average$277FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
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Search flights from Heathrow to Keflavik Intl by cabin class

Find flights from Heathrow to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Heathrow to Keflavik Intl

Find hourly flight availability from Heathrow to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 18, 2024.
1%of flight departuresEarly morningMidnight to 6 am
34%of flight departuresMorning6 am to noon
41%of flight departuresAfternoonNoon to 6 pm
24%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Heathrow to Keflavik Intl

Explore weekly flight availability from Heathrow to Keflavik Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 18, 2024.
Sunday5daily flights
Monday5daily flights
Tuesday3daily flights
Wednesday3daily flights
Thursday3daily flights
Friday5daily flights
Saturday7daily flights

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Deals for Heathrow to Keflavik Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Keflavik Intl?

Cheapflights helps you find that perfect flight to Keflavik Intl from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Keflavik Intl with no change fees?

Yes, we can. To see specific flights from Heathrow to Keflavik Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Keflavik Intl become cheaper?

Yes! Start tracking prices for Heathrow to Keflavik Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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