Cheap flights from Portland to London

Round-trip
Economy
Portland (PDX)
London (LON)
Sun 5/9
Sun 5/16
Any month
Compare vs. momondo |

Flight information for Portland to London
(PDX to LON)

Find info about flight duration, direct flights, and airports for your flight from Portland to London
Best Price Found$738The best flight deal from Portland to London found on momondo in the last 72 hours is $738
Fastest flight time12h 0mThe fastest flight from Portland to London takes 12h 0m
Direct flightsNoneThere are no direct flights from Portland to London. Popular non-direct routes for this connection are Portland - London City, Portland - London Heathrow and Portland - London Gatwick.
Airports in London6 airportsThere are 6 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)

How to get the cheapest flight ticket from Portland to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

August
The cheapest time of year to fly to London from Portland is August. Most expensive is December

What is the cheapest day to depart Portland for London?

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

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

in the morning
Portland to London flights are approximately 9% more expensive in the evening than in the morning

What is the cheapest airline that flies to London from Portland?

Alaska Airlines
Alaska Airlines, Air Transat, and Icelandair are the most popular carriers operating from Portland to London

What is the cheapest Portland to London flight route?

Portland - London Luton
Fly from Portland to London Luton for the best Portland - London flight prices

How far in advance should you book Portland to London flights?

60 days before
The cheapest time to buy a flight from Portland to London is approximately 60 days to departure
60
Days before departure
0

Easily compare round-trip flights from Portland to London

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Portland to London by changing tabs
Icelandair
Sep 12
11:35 amPortland
12h 15m
1 stop
11:50 pmLondon Gatwick
Sep 25
9:05 amLondon Gatwick
12h 45m
1 stop
9:50 pmPortland
Multiple Airlines
Jul 18
11:35 amPortland
13h 05m
1 stop
12:40 amLondon Luton
Aug 17
2:00 amLondon Luton
19h 50m
1 stop
9:50 pmPortland
Multiple Airlines
Sep 19
11:35 amPortland
13h 05m
1 stop
12:40 amLondon Luton
Sep 30
2:00 amLondon Luton
19h 50m
1 stop
9:50 pmPortland

Find the cheapest one-way flights from Portland to London

If you're looking for one-way flights from Portland to London, view some of our deals below.
Major Airline
Jun 23
7:50 amPortland
14h 35m
1 stop
10:25 pmLondon Gatwick
WestJet
Jun 27
3:00 amPortland
21h 40m
2 stops
12:40 amLondon Gatwick
Multiple Airlines
May 20
5:30 amPortland
29h 25m
3 stops
10:55 amLondon Heathrow

Best airlines flying from Portland to London

Compare and see reviews for airlines that fly from Portland to London with momondo
AirlineRatingFree CancellationPrice
Iberia
PriceFrom $393
Free Cancellation
Rating
7.4
8.3

Boarding

7.2

Comfort

8.3

Crew

7.2

Entertainment

6.1

Food

Reviews

Cons: My checked bag did not make it to London, and it’s really affected my short stay which requires a lot of traveling around England.

1 / 2
Icelandair
PriceFrom $428
Free Cancellation
Rating
5.9
6.4

Boarding

4.4

Comfort

7.2

Crew

5.6

Entertainment

4.4

Food

Reviews

Cons: The seats were too small the lady in the aisle seat was half in my seat

1 / 1
British Airways
PriceFrom $485
Free Cancellation
Rating
5.5
6.0

Boarding

5.7

Comfort

6.5

Crew

4.7

Entertainment

4.6

Food

Reviews

Pros: Just expect the bare basics: - thin lightweight seats without adjustment - Limited legroom - no entertainment - pay for food and drinks Attentive crew.

Cons: Boarding staff was rude Bus transport from plane to terminal

1 / 6
American Airlines
PriceFrom $494
Free Cancellation
Rating
7.2
7.9

Boarding

7.0

Comfort

7.7

Crew

7.4

Entertainment

6.4

Food

Reviews

Pros: Entertainment

Cons: The seat space/leg room is tiny. I found it impossible to fall asleep, being in the middle of a row of three with two "big" people in either side.

1 / 8
Finnair
PriceFrom $536
Free Cancellation
Rating
6.8
7.4

Boarding

6.8

Comfort

8.0

Crew

6.0

Entertainment

6.0

Food

Reviews

Cons: It was late

1 / 2
Air Canada
PriceFrom $557
Free Cancellation
Rating
5.9
8.0

Boarding

6.0

Comfort

7.3

Crew

4.0

Entertainment

3.3

Food

Reviews

Pros: The flight attendants were fabulous on this flight.

Cons: Older plane that showed lots of grime from past travelers. The seats in my row had old spills that seemed to have run down the backs of the seats and dried over. Gross!

1 / 1
United Airlines
PriceFrom $581
Free Cancellation
Rating
6.6
6.4

Boarding

7.0

Comfort

7.3

Crew

6.0

Entertainment

6.6

Food

Reviews

Pros: It was meh....

Cons: I got no notification that the flight was going to be 1 hour earlier

1 / 6
Lufthansa
PriceFrom $587
Free Cancellation
Rating
7.8
7.8

Boarding

8.0

Comfort

8.4

Crew

7.0

Entertainment

7.4

Food

Reviews

Pros: Not even a bump ...seriously an amazing plane and pilot!

Cons: The afternoon snack was disgusting ....(not just my exclusive opinion)

1 / 7
KLM
PriceFrom $605
Free Cancellation
Rating
10.0
10.0

Boarding

10.0

Comfort

10.0

Crew

10.0

Entertainment

10.0

Food

Reviews

Pros: The plane ✈️ itself the attendants . The entertainment on board. Really great

Cons: Nothing dissatisfying about the flight nor the airline staff . Very polite, very professional. It was a Great flight. For long trips this airline is one of the best.

1 / 1
Virgin Atlantic
PriceFrom $645
Free Cancellation
Rating
10.0

Which airlines flying from Portland to London have COVID-19 safety policies in place?

Delta has implemented additional safety measures to accommodate travelers. Airlines flying from Portland to London are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.

Are airlines flying from Portland to London offering flexible cancellation due to COVID-19?

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: Delta, Air Canada, and Virgin Atlantic.


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