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Cheap flights from Santa Ana (SNA) to Heathrow (LHR) from $301

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 10/5. 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.
SNA — LHR
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
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Cheap flight deals from Santa Ana to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Heathrow (LHR). 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 June 9, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$643

One-way from

$472
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Santa Ana J. Wayne/Orange Cnty to London Heathrow
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One-way flight from Santa Ana J. Wayne/Orange Cnty to London Heathrow
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What is the cheapest day to fly round-trip from Santa Ana to London Heathrow Airport?

Flights from Santa Ana to London Heathrow Airport are found to be more expensive on Sunday. 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 London Heathrow Airport.

How far in advance should I book a flight from Santa Ana to London Heathrow Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 15 days in advance, which can save you up to 27% on flights from Santa Ana to London Heathrow Airport compared to booking the week you need them. Waiting 15 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $760. For sooner than that we have options available in the next 3 days from $1,004.

What is the cheapest month to fly from Santa Ana to London Heathrow Airport?

Our data shows that October tends to be the cheapest month to fly to London Heathrow Airport from Santa Ana. Users have commonly found prices around $714 for the month, but tickets can be as low as $433. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from SNA to LHR?

It’s typically best to fly out from Santa Ana to London Heathrow Airport in the evening. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Santa Ana to Heathrow flights in June & July 2024

Find cheap flight options from Santa Ana to Heathrow specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 9, 2024.
Scroll through some of the best deals on flights from Santa Ana to London in 2024. Check back regularly for other flight deals.
Sun 7/710:55 amSNA - LHR
1 stop19h 55mDelta
Thu 7/259:20 amLHR - SNA
1 stop18h 48mDelta
Deal found 6/7$846
Mon 7/82:05 pmSNA - LHR
2 stops32h 25mAir Canada
Tue 7/163:50 pmLHR - SNA
2 stops29h 16mAir Canada
Deal found 6/9$868
Sun 7/78:45 amSNA - LHR
1 stop19h 35mUnited Airlines
Wed 7/242:10 pmLHR - SNA
2 stops28h 00mUnited Airlines
Deal found 6/7$881
Fri 7/59:55 amSNA - LHR
1 stop16h 05mKLM
Fri 7/269:20 amLHR - SNA
1 stop18h 48mKLM
Deal found 6/7$906
Thu 7/47:00 amSNA - LHR
2 stops22h 15mDelta
Thu 7/259:20 amLHR - SNA
1 stop18h 48mDelta
Deal found 6/7$911
Thu 7/42:05 pmSNA - LHR
2 stops32h 25mAir Canada
Tue 7/236:00 pmLHR - SNA
2 stops27h 06mAir Canada
Deal found 6/7$928
Tue 7/92:05 pmSNA - LHR
2 stops35h 55mAir Canada
Tue 7/163:50 pmLHR - SNA
2 stops29h 16mAir Canada
Deal found 6/9$930
Sat 7/67:05 amSNA - LHR
2 stops15h 30mMultiple Airlines
Tue 7/163:50 pmLHR - SNA
2 stops29h 16mMultiple Airlines
Deal found 6/9$938
Thu 7/411:56 amSNA - LHR
1 stop15h 39mUnited Airlines
Wed 7/242:10 pmLHR - SNA
2 stops28h 00mUnited Airlines
Deal found 6/7$941

Santa Ana to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Santa Ana and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Scroll through some of the best deals on flights from Santa Ana to London in 2024. Check back regularly for other flight deals.
Fri 11/151:15 pmSNA - LHR
2 stops57h 55mMultiple Airlines
Mon 11/258:15 pmLHR - SNA
2 stops48h 00mMultiple Airlines
Deal found 6/8$584
Wed 10/1612:45 pmSNA - LHR
1 stop13h 15mDelta
Wed 10/2311:00 amLHR - SNA
1 stop15h 11mDelta
Deal found 6/7$592
Wed 10/24:13 pmSNA - LHR
1 stop12h 07mUnited Airlines
Wed 10/162:50 pmLHR - SNA
1 stop14h 20mUnited Airlines
Deal found 6/9$603
Sat 8/242:05 pmSNA - LHR
2 stops35h 55mAir Canada
Wed 9/49:30 amLHR - SNA
2 stops35h 28mAir Canada
Deal found 6/7$624
Tue 8/277:00 amSNA - LHR
2 stops15h 35mMultiple Airlines
Wed 9/42:05 pmLHR - SNA
2 stops30h 53mMultiple Airlines
Deal found 6/9$634
Tue 8/274:15 pmSNA - LHR
1 stop12h 05mUnited Airlines
Wed 9/410:35 amLHR - SNA
1 stop15h 59mUnited Airlines
Deal found 6/9$638
Fri 11/151:15 pmSNA - LHR
2 stops57h 55mAir Canada
Mon 11/251:00 pmLHR - SNA
1 stop31h 15mAir Canada
Deal found 6/8$639
Fri 9/68:00 amSNA - LHR
1 stop15h 15mDelta
Tue 10/16:15 amLHR - SNA
2 stops19h 52mDelta
Deal found 6/9$641
Fri 9/67:00 pmSNA - LHR
2 stops17h 10mDelta
Tue 10/16:15 amLHR - SNA
2 stops19h 52mDelta
Deal found 6/9$646

Santa Ana to Heathrow flights leaving soon

Find last-minute flight options from Santa Ana to Heathrow 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 3,020,828 searches. Data last updated June 9, 2024.
Have a look at some of the flights available from Santa Ana to London departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 6/181:00 pmSNA - LHR
1 stop13h 00mDelta
Wed 7/311:00 amLHR - SNA
1 stop18h 56mDelta
Deal found 6/9$1,191
Wed 6/192:05 pmSNA - LHR
1 stop15h 15mAir Canada
Mon 6/249:30 amLHR - SNA
2 stops35h 36mAir Canada
Deal found 6/9$1,247
Sat 6/1510:07 amSNA - LHR
1 stop13h 33mUnited Airlines
Wed 6/1911:05 amLHR - SNA
1 stop14h 17mUnited Airlines
Deal found 6/9$1,255
Sat 6/1510:07 amSNA - LHR
1 stop13h 33mUnited Airlines
Wed 6/192:50 pmLHR - SNA
1 stop14h 21mUnited Airlines
Deal found 6/8$1,258
Tue 6/182:05 pmSNA - LHR
1 stop15h 15mMultiple Airlines
Wed 7/38:30 amLHR - SNA
2 stops17h 50mMultiple Airlines
Deal found 6/9$1,287
Wed 6/191:17 pmSNA - LHR
1 stop15h 03mUnited Airlines
Mon 6/2410:25 amLHR - SNA
1 stop16h 53mUnited Airlines
Deal found 6/9$1,366
Sat 6/1511:33 amSNA - LHR
1 stop14h 07mLufthansa
Sat 6/2211:05 amLHR - SNA
1 stop14h 17mLufthansa
Deal found 6/8$1,482
Wed 6/192:18 pmSNA - LHR
1 stop32h 07mDelta
Sun 6/239:20 amLHR - SNA
1 stop18h 54mDelta
Deal found 6/9$1,492
Sun 6/161:17 pmSNA - LHR
1 stop12h 23mLufthansa
Tue 6/2511:05 amLHR - SNA
1 stop14h 17mLufthansa
Deal found 6/9$1,498

One-way flights to Heathrow from Santa Ana

Search for one-way flight options from Santa Ana to Heathrow. 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 3,020,828 searches. Data last updated June 9, 2024.
Some of the best available deals we've found on one-way flights from Santa Ana to London. Users in need of a round-trip flight from Santa Ana to London instead should update the search form at the top of page.
Sat 10/55:55 pmSNA - LHR
1 stop34h 10mWestJet
Deal found 6/9$301
Sat 10/55:55 pmSNA - LHR
2 stops43h 00mMultiple Airlines
Deal found 6/7$303
Sat 10/55:55 pmSNA - LHR
1 stop34h 10mWestJet
Deal found 6/8$304
Thu 11/281:35 pmSNA - LHR
1 stop14h 55mWestJet
Deal found 6/9$318
Wed 11/64:30 pmSNA - LHR
2 stops36h 00mMultiple Airlines
Deal found 6/9$385
Sun 10/62:00 pmSNA - LHR
2 stops36h 00mAir Canada
Deal found 6/8$424
Sun 10/68:40 amSNA - LHR
1 stop19h 40mUnited Airlines
Deal found 6/8$428
Wed 10/162:00 pmSNA - LHR
1 stop15h 20mAir Canada
Deal found 6/8$430
Tue 11/191:35 pmSNA - LHR
1 stop15h 15mWestJet
Deal found 6/8$437

Find flights from Santa Ana to Heathrow within your budget

Customize your flight search to find flights from Santa Ana to Heathrow 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 3,020,828 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$584 - $911

Route

Depart

Return

Price

Santa Ana J. Wayne/Orange CntyLondon Heathrow

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Fri 11/15

2 stops57h 55m

London Heathrow

Mon 11/25

2 stops48h 00m

$584

Santa Ana J. Wayne/Orange CntyLondon Heathrow

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 10/16

1 stop13h 15m

London Heathrow

Wed 10/23

1 stop15h 11m

$592

Santa Ana J. Wayne/Orange CntyLondon Heathrow

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Wed 10/2

1 stop12h 07m

London Heathrow

Wed 10/16

1 stop14h 20m

$603

Santa Ana J. Wayne/Orange CntyLondon Heathrow

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sat 8/24

2 stops35h 55m

London Heathrow

Wed 9/4

2 stops35h 28m

$624

Santa Ana J. Wayne/Orange CntyLondon Heathrow

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Fri 9/6

1 stop15h 40m

London Heathrow

Tue 10/1

1 stop15h 15m

$648

Santa Ana J. Wayne/Orange CntyLondon Heathrow

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Sat 8/10

1 stop34h 32m

London Heathrow

Fri 8/23

1 stop17h 31m

$665

Santa Ana J. Wayne/Orange CntyLondon Heathrow

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Thu 11/21

1 stop14h 55m

London Heathrow

Wed 11/27

1 stop29h 43m

$784

Santa Ana J. Wayne/Orange CntyLondon Heathrow

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Tue 9/24

2 stops24h 32m

London Heathrow

Tue 10/8

2 stops33h 04m

$870

Santa Ana J. Wayne/Orange CntyLondon Heathrow

SNA - LHR

SNALHR

Santa Ana J. Wayne/Orange Cnty

Fri 8/2

2 stops16h 40m

London Heathrow

Wed 8/7

2 stops20h 54m

$911

Flights are sorted by cheapest first

Deals found on 6/8

How far ahead should I book a flight from Santa Ana to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Santa Ana to Heathrow. Price data was last updated on May 31, 2024.
The price you pay for your flight from Santa Ana to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

What is the cheapest day to fly from Santa Ana to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Santa Ana to Heathrow. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Santa Ana to London Heathrow Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Santa Ana to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Santa Ana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Heathrow by month

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

LON

Temperature

39.2 - 62.6 °F

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated June 9, 2024.
Get a feel of what it's like to fly with Delta, United Airlines and Icelandair from Santa Ana to London by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,310 reviews

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,310 reviews
Delta
8.0
Very good
10,310 reviews

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

KLM
7.9
Good
1,477 reviews
Delta
8.0
Very good
10,310 reviews

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Finnair
7.8
Good
1,359 reviews
Delta
8.0
Very good
10,310 reviews

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Virgin Atlantic
7.6
Good
714 reviews
Delta
8.0
Very good
10,310 reviews

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Air France
7.5
Good
1,711 reviews
Delta
8.0
Very good
10,310 reviews

Overall

8.0

Boarding

8.2

Entertainment

8.0

Crew

8.6

Food

7.4

Comfort

7.9

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

  • What airport do you fly from for flights from Santa Ana to London Heathrow?

    Santa Ana J. Wayne/Orange Cnty (SNA) is the airport you will fly out of if you book a flight from Santa Ana to London Heathrow. You should not have trouble finding flights to London Heathrow from J. Wayne/Orange Cnty; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Santa Ana airport to London Heathrow. It is only a 4.8 mi journey to J. Wayne/Orange Cnty (SNA) from Santa Ana’s city center.

  • Can I find flights from Santa Ana to London Heathrow Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Santa Ana to London Heathrow Airport for under $600. The cheapest flight booked recently is on Multiple Airlines for just $584, but on average you can expect to pay $650.

  • Are there last-minute flights available from Santa Ana to London Heathrow Airport for under $1,200?

    There are currently 20+ open flights from Santa Ana to London Heathrow Airport within the next 7 days for less than $1,200.

  • What are the cheapest airlines flying from Santa Ana to London Heathrow Airport round-trip?

    According to our current data, Delta ($592), United Airlines ($603), and Air Canada ($624) offers the cheapest pricing from Santa Ana to London Heathrow Airport. Users have found that Delta is 26% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Santa Ana to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as $301 on WestJet. Other airlines that offer cheap prices include Air Canada from $424 and United Airlines from $428 one-way.

  • What does SNA to LHR mean?

    SNA and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SNA to LHR refers to a flight route from Santa Ana J. Wayne/Orange Cnty Airport to London Heathrow Airport.

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

    The amount of baggage you can bring on your Santa Ana to Heathrow 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 Santa Ana to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Santa Ana to Heathrow 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 Santa Ana to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Santa Ana to Heathrow?

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

  • Can I find deals for business class flights from Santa Ana to Heathrow?

    Yes. Cheapflights offers flight deals from Santa Ana to Heathrow 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 Santa Ana to Heathrow that allow pets onboard?

    Many airlines flying from Santa Ana to Heathrow 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 Santa Ana to Heathrow?

    Yes, you can often find last-minute deals on Santa Ana to Heathrow 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 Santa Ana to London Heathrow Airport flight deals updated?

    The Santa Ana to London Heathrow Airport flight deals you see on this page were last updated on 6/9.

  • What are the most popular airlines that fly from Santa Ana to London Heathrow Airport?

    Consider American Airlines, British Airways or Delta when booking your flight. These represent the most popular airlines when flying from Santa Ana to London Heathrow Airport.

  • What is the cheapest month to book a flight from Santa Ana to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Santa Ana to London Heathrow Airport (average of $653). Flying from Santa Ana to London Heathrow Airport in June is currently the most expensive (average of $1,102). 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.

See more FAQs

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

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Top 8 airlines flying from Santa Ana to Heathrow

Discover the top 8 airlines that operate flights from Santa Ana to Heathrow. 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 3,020,828 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$336Average$1,054FlexibilityNo cancel feeOn-time76%
KLMCheapest$482Average$720FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$533Average$797FlexibilityNo cancel feeOn-time72%
DeltaCheapest$581Average$1,003FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$636Average$1,108FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$658Average$854FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$665Average$1,041FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$667Average$980FlexibilityNo cancel feeOn-time71%
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Search flights from Santa Ana to Heathrow by cabin class

Find flights from Santa Ana to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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