Question 1

What days are nonstop flights available from Portland to London?

Accepted Answer

Days when nonstop flights are available for this flight are: Monday.

Question 2

How many flights depart from Portland to London on average per day?

Accepted Answer

1 flight departure from Portland to London per day on average.
Evening (6pm - Midnight) - 100% of flight departures

Question 3

How long is the flight from Portland to London?

Accepted Answer

Air Canada can get you from Portland to London in just under 13h 55m. Your travel time can differ by up to . There are 4927 mi between Portland and London.

Question 4

What is the cheapest airline to fly from Portland to London round-trip?

Accepted Answer

Cheapflights users have booked flights from Portland to London round-trip from $769. You may be able to fly from Portland to London for 19% less than the average price by searching for this airline.

Question 5

When is the best time to book a flight from Portland to London?

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Portland to London (average of $653). Flying from Portland to London in June is currently the most expensive (average of $1,150). 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

$673

February

$662

March

$715

April

$692

May

$733

June

$1,150

July

$976

August

$775

September

$745

October

$708

November

$653

December

$672

Question 6

When is the best time to book a flight from Portland to London?

Accepted Answer

The price you pay for your flight from Portland to London may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 7

When is the cheapest time to fly from Portland to London?

Accepted Answer

Travelers seeking maximum savings on their Portland to London flight should consider departing on Monday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 8

How recently were the Portland to London flight deals updated?

Accepted Answer

The Portland to London flight deals you see on this page were last updated on 5/18.

Question 9

What are the most popular airlines that fly from Portland to London?

Accepted Answer

When booking a flight from Portland to London, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

Question 10

What are the most popular routes from Portland to London?

Accepted Answer

The most popular flight routes from Portland to London are Portland - London Heathrow, Portland - London Gatwick and Portland - London City.

Question 11

What are the cheapest flights from Portland to London?

Accepted Answer

The cheapest flight price from Portland to London is $539. On average you can expect to pay $2,730. The most popular route, (Portland - London Heathrow), can usually be booked for $665.

Question 12

What are the most reliable airlines from Portland to London?

Accepted Answer

The top 3 most reliable airlines when flying from Portland to London are American Airlines (77%), Aer Lingus (77%) and Finnair (77%).

Question 13

Can I find flights from Portland to London for under $600 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Portland to London for under $600. The cheapest flight booked recently is on Multiple Airlines for just $541, but on average you can expect to pay $681.

Question 14

Are there nonstop flights from Portland to London for under $800 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Portland to London under $800. A good price for a nonstop flight from Portland to London is less than $826.

Question 15

Are there last-minute flights available from Portland to London for under $900?

Accepted Answer

There are currently 20+ open flights from Portland to London within the next 7 days for less than $900.

Question 16

Where are the most common layover locations when flying from Portland to London?

Accepted Answer

Portland to London flights have a layover in Seattle most often.

Question 17

Where are the least popular layover locations for Portland to London flights?

Accepted Answer

Portland to London flights that have layovers will least frequently stop in Reykjavik.

Question 18

What are some popular things to do or see while on a layover in Seattle?

Accepted Answer

Pike Place Market, Seattle Waterfront, and Space Needle are the most popular attractions in Seattle if you're in need of something to do during your layover. Travelers on a layover in Seattle can visit Pike Place Market, Seattle Waterfront, and Space Needle, by traveling 11.2 mi, 10.9 mi, and 12.0 mi, respectively after landing at Seattle/Tacoma Intl. Travelers can book a car rental at Seattle/Tacoma Intl for about $53 per day to make their sightseeing more efficient.

Question 19

What is the cheapest day to fly round-trip from Portland to London?

Accepted Answer

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

Question 20

How far in advance should I book a flight from Portland to London?

Accepted Answer

To save on the cost of your flight from Portland to London, book at least 37 days before your planned departure. Booking around this time can save you about 50% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $847 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,159.

Question 21

What is the cheapest month to fly from Portland to London?

Accepted Answer

February can be a great time to fly to London from Portland with a flight ticket averaging about $952. Cheapflights users have found deals in the month of February for as cheap as $582. The most expensive prices can be found in the month of June.

Question 22

When is the cheapest time to fly from Portland to London (PDX - LON)?

Accepted Answer

Unlike in the evening, when flights are generally more expensive, you can save up to 19% on flights from Portland to London by exploring options for tickets in the afternoon.

Question 23

What airport do you fly from for flights from Portland to London?

Accepted Answer

For a flight from Portland to London, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 2 outbound flights to London per day. 15 airlines have flights to London from Portland on a regular basis.

Question 24

Accepted Answer

Air Canada is one of the most popular airlines used for those traveling from Portland to London. Flights on this route from Air Canada typically cost $977.52 RT, a price that is 79% cheaper than the average Portland to London flight. The cheapest flight found was $611 RT. The most popular departure airport in Portland when flying to London is Portland Airport. The most popular airport to fly into when visiting London is London Heathrow Airport. When flying from Portland to London, Air Canada flights are 1% more popular than any other airline flying that same route.

Question 25

Accepted Answer

If you’re traveling from Portland to London, one of the more common airlines traveling that route is Lufthansa. Portland to London flights are typically 85% more expensive than other airlines traveling the same route. Flights from Lufthansa typically cost $913.22 RT. The cheapest Lufthansa flight found for this route was $630. When traveling from Portland to London on Lufthansa, the most popular airport to depart from is Portland Airport and the most popular airport to arrive at is London Heathrow Airport. When flying from Portland to London, Lufthansa flights are -4% more popular than any other airline flying that same route.

Question 26

What does PDX to LHR mean?

Accepted Answer

PDX stands for Portland Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

Question 27

Can I find deals for flights from Portland to London that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Portland to London 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.

Question 28

Can I find deals on flights from Portland to London with specific airlines?

Accepted Answer

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

Question 29

Can I find deals for flights from Portland to London that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Portland to London flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 30

How can I find direct flights from Portland to London?

Accepted Answer

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

Question 31

Can I find deals for business class flights from Portland to London?

Accepted Answer

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

Question 32

Can I find deals for flights from Portland to London that allow pets onboard?

Accepted Answer

Many airlines flying from Portland to London 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.

Question 33

Can I find deals on last-minute flights from Portland to London?

Accepted Answer

Yes, you can often find last-minute deals on Portland to London 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.

Question 34

How does Cheapflights help users find flights from Portland to London?

Accepted Answer

Deals for Portland to London 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.

Question 35

Why should you use Cheapflights to find cheap flight tickets from Portland to London?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to London.

Question 36

Can Cheapflights find flights from Portland to London with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Portland to London, users can toggle the no change fees filter when performing a flight search.

Question 37

Can Cheapflights notify me if prices for flights from Portland to London become cheaper?

Accepted Answer

Of course! You can now track prices for flights from Portland to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Popular in	June
Cheapest in	February
Round-trip from	$643
One-way from	$296

Airline	Cheapest	Average	Flexibility	On-time
WestJet	Cheapest$273	Average$1,332	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Icelandair	Cheapest$569	Average$913	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
KLM	Cheapest$579	Average$895	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Delta	Cheapest$587	Average$944	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Finnair	Cheapest$611	Average$978	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
United Airlines	Cheapest$624	Average$860	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest$630	Average$913	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Iberia	Cheapest$638	Average$936	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Air Canada	Cheapest$639	Average$980	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Virgin Atlantic	Cheapest$654	Average$965	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

0%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
0%of flight departures	AfternoonNoon to 6 pm
100%of flight departures	Evening6 pm to midnight

Sunday	5daily flights
Monday	5daily flights
Tuesday	0daily flights
Wednesday	5daily flights
Thursday	0daily flights
Friday	5daily flights
Saturday	0daily flights

Cheap flights from Portland (PDX) to London (LON) from $274

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 9/5. 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.

The best prices from Portland to London are usually found in February or November, booked 36 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Portland to London

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Portland to London?

How far in advance should I book a flight from Portland to London?

What is the cheapest month to fly from Portland to London?

When is the cheapest time to fly from Portland to London (PDX - LON)?

Cheap Air Canada flights from Portland to London

Take a look at some of the lowest-priced Air Canada flights heading from Portland to London. Come back soon if you're not finding the exact deal you're looking for.

Cheap Lufthansa flights from Portland to London

Have a look at some of the cheapest available Lufthansa flights departing from Portland and landing in London. Check back soon if you're not seeing flights that suit your needs.

Cheap Portland to London flights in May & June 2024

Find cheap flight options from Portland to London 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.

Check out some of the best flight deals from Portland to London in 2024. Check back in a little while for more flight options.

Portland to London 2024 flight deals

Discover exclusive flight deals for travel between Portland and London 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.

Check out some of the best flight deals from Portland to London in 2024. Check back in a little while for more flight options.

Non-stop flights to London from Portland

To help reduce your travel time, choose from one of these non-stop flights from Portland to London. Search for alternative flights from Portland to London by utilizing the search form above.

Portland to London flights leaving soon

Have a look at some of the last-minute flights available departing from Portland to London. Users should examine the flight details to ensure there are no surprises.

One-way flights to London from Portland

Take a look at some of the best available options we've come across on one-way flights from Portland to London. For those needing a return trip from Portland, there is a search form available above.

Find flights from Portland to London within your budget

When is the best time to book a flight from Portland to London?

Use this chart to determine the optimal time to book a round-trip flight from Portland to London. Price data was last updated on May 10, 2024.

The price you pay for your flight from Portland to London may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

When is the cheapest time to fly from Portland to London?

Use this chart to determine the cheapest time to fly round-trip from Portland to London. Price data was last updated on May 12, 2024.

Average price of flights to London by month

Plan your trip from Portland to London by taking into account the cheapest months to travel. The average price of a one-way flight from Portland to London is currently $320 while a round-trip flight costs $752. Price data was last updated on May 12, 2024.

Temperature and rainfall in London by month

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated May 18, 2024.

Read through reviews of airlines operating flights from Portland to London, such as Air Canada, Lufthansa and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to London. 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 Portland to London?

Can I find flights from Portland to London for under $600 on Cheapflights?

Are there nonstop flights from Portland to London for under $800 on Cheapflights?

Are there last-minute flights available from Portland to London for under $900?

What days are nonstop flights available from Portland to London?

How many flights depart from Portland to London on average per day?

How long is the flight from Portland to London?

What is the cheapest airline to fly from Portland to London round-trip?

What are the most popular routes from Portland to London?

What are the most popular airlines that fly from Portland to London?

What are the most reliable airlines from Portland to London?

What are the cheapest flights from Portland to London?

What does PDX to LHR mean?

Where are the most common layover locations when flying from Portland to London?

What are some popular things to do or see while on a layover in Seattle?

Where are the least popular layover locations for Portland to London flights?

Can I find deals for flights from Portland to London that include extra baggage allowance?

Can I find deals on flights from Portland to London with specific airlines?

Can I find deals for flights from Portland to London that include hotel bookings?

How can I find direct flights from Portland to London?

Can I find deals for business class flights from Portland to London?

Can I find deals for flights from Portland to London that allow pets onboard?

Can I find deals on last-minute flights from Portland to London?

How recently were the Portland to London flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to LondonSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Portland to London

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from Portland to London by cabin class

Find flights from Portland to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Portland to London

Find hourly flight availability from Portland to London. 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.

Weekly flight availability from Portland to London

Explore weekly flight availability from Portland to London. 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.

Alternative routes for Portland to London
See prices for flight routes from nearby airports that may be better suited for you.