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Fastest flight time
Airports in London
The cheapest time of year to fly to London from Portland is February. Most expensive is June
The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday
in the morning
Portland to London flights are approximately 6% more expensive in the afternoon than in the morning
Air France, Finnair, and Icelandair are the most popular carriers operating from Portland to London
Portland - London Gatwick
Fly from Portland to London Gatwick for the best Portland - London flight prices
41 days before
The cheapest time to buy a flight from Portland to London is approximately 41 days to departure
If you are looking to fly from Portland to London, you are most likely going to fly from Portland Airport to London Heathrow Airport, the most popular airports on that route. You may be looking for an airport near London Heathrow Airport to land at when traveling from Portland and luckily, there are options! You can try London Gatwick Airport which is located in London, London City Airport which is located in London, or London Stansted Airport which is located in London. In June, $598 is typically the cheapest round trip price you’ll find from Portland to London which you can find when you fly PDX — LGW.
|Portland Airport (PDX) to London Heathrow Airport (LHR)||$600|
|Portland Airport (PDX) to London Gatwick Airport (LGW)||$598|
|Portland Airport (PDX) to London City Airport (LCY)||$695|
|Portland Airport (PDX) to London Stansted Airport (STN)||$693|
|Portland Airport (PDX) to London Luton Airport (LTN)||$696|
|Portland Airport (PDX) to London Southend Airport (SEN)||$1,006|
|Juneyao Airlines||PriceFrom $13||Free Cancellation||Rating|
|Virgin Atlantic||PriceFrom $375||Free Cancellation||Rating|
Confusion on boarding - priority passengers should get priority. Service good, entertainment not so good and headphones poor. Meals average. Person behind kept kicking my seat so uncomfortable journey. Disembarking good and baggage fairly prompt.
1 / 10
|Alaska Airlines||PriceFrom $454||Free Cancellation||Rating|
Would’ve liked electric outlets at the seats. Flight attendants were nice and professional. Flight was on time
1 / 10
|Icelandair||PriceFrom $518||Free Cancellation||Rating|
We paid extra to sit together, but when separated, attendants acted like there is nothing they could do about it. If the in-air service crew can’t fix it, then maybe not separating our seats in the first place would be appreciated. The crew was all very kind and professional though
1 / 10
|Air France||PriceFrom $537||Free Cancellation||Rating|
Seating was run down.. needs lots of improvements..
1 / 10
|Finnair||PriceFrom $572||Free Cancellation||Rating|
There is nothing to like about Finnair. Zero service, a mediocre aircraft even though it's an Airbus A350-900 it does not have individual fresh air vents which obviously must be a Finnair option when ordering as Qatar Airways A350-900s do indeed have ................ but they ARE a 5* airline and Finnair is very much NOT. Full flight, no A/C running and as I said no fresh air vents, so it was very stuffy and uncomfortable. I had chosen my seat, as I am a fellow One World member (Qatar Airways Gold member), and isolated myself. When I made check in I looked again and repositioned myself, because obviously Finnair doesn't value my OW tier, and yet when I reported to the desk they had re-assigned yet me another seat sat next to a 'mini-whale' - so poor passenger seating allocation. To give a comparison - flew on a very full A380 QR003 DOH-LHR just 3 days earlier and I was informed by cabin crew that there only about 4 empty seats on that flight and yet 'one of those' was next to me !!! That is how you treat a Gold Member .... but not Finnair.
1 / 10
|Air Canada||PriceFrom $576||Free Cancellation||Rating|
Our bags were lost and Aegean airlines at Santorini airport were absolutely useless to help us get our bags back. Extremely unprofessional.
1 / 10
|Iberia||PriceFrom $595||Free Cancellation||Rating|
American Airlines is the worst. Every time I’ve flown with them, there’s constant delays or cancellations. This particular flight was delayed four times
1 / 10
|American Airlines||PriceFrom $603||Free Cancellation||Rating|
They had no mercy for two women over 80 years old, they only gave them a wheelchair and left them on a waiting list for more than 6 hours, they did not speak English and could not eat or move, they also transported them all the time through the airport from one gate to another. airline customer service are very rude and very abrupt to speak and give information. the truth is I have a very bad concept about the airline
1 / 10
|Delta||PriceFrom $612||Free Cancellation||Rating|
Best airline ever!
1 / 10
The lowest priced Finnair flight from Portland to London from the last 72 hours was $572. Generally, Finnair has 5 flights on this route every week with an average price of $718. Finnair is rated 7.6/10 by our users.
Across 235 Iberia reviews on momondo, the average score is 7.2/10. Iberia flies from Portland to London about 5 times each week, with ticket deals ranging from $595 to $1,039. Price data is based on momondo searches in the last 72 hours.
To ease the stress of booking flights, some of our airline partners flying from Portland to London are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: British Airways, American Airlines, and United Airlines.
The distance between Portland and London is about 4909.8 mi. Typically, this will take 9h 25m by plane in normal conditions.
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Portland.
All flight searches from Portland to London on momondo can be filtered to show those which offer flexible booking policies.
momondo helps you find the best flight between Portland and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
Yes. momondo can track prices for Portland to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.