Cheap flights from Portland to London

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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
Quickest
Cheapest
Icelandair
Icelandair
01 Oct
PDX
8:35 am
Portland airport
12h 10m
1 Stop
4:45 am
+1
LGW
London Gatwick airport
Icelandair
15 Oct
LGW
2:10 pm
London Gatwick airport
12h 45m
1 Stop
6:55 pm
PDX
Portland airport
528 USD
Icelandair
Icelandair
11 Oct
PDX
8:35 am
Portland airport
12h 10m
1 Stop
4:45 am
+1
LGW
London Gatwick airport
Icelandair
20 Oct
LGW
10:40 pm
London Gatwick airport
28h 15m
1 Stop
6:55 pm
+1
PDX
Portland airport
528 USD
Icelandair
Icelandair
22 Nov
PDX
6:35 am
Portland airport
12h 15m
1 Stop
2:50 am
+1
LGW
London Gatwick airport
Icelandair
30 Nov
LGW
11:50 am
London Gatwick airport
13h 25m
1 Stop
5:15 pm
PDX
Portland airport
529 USD
Virgin Atlantic
Virgin Atlantic
22 Jul
PDX
11:06 am
Portland airport
10h 04m
5:10 am
+1
LHR
London Heathrow airport
Virgin Atlantic
13 Aug
LHR
1:35 pm
London Heathrow airport
10h 43m
4:18 pm
PDX
Portland airport
743 USD
Air France
Air France
28 Jul
PDX
11:06 am
Portland airport
10h 04m
5:10 am
+1
LHR
London Heathrow airport
Air France
09 Aug
LHR
1:35 pm
London Heathrow airport
10h 43m
4:18 pm
PDX
Portland airport
743 USD
Delta
Delta
24 Sep
PDX
11:12 am
Portland airport
9h 58m
5:10 am
+1
LHR
London Heathrow airport
Delta
01 Oct
LHR
7:30 am
London Heathrow airport
12h 47m
1 Stop
12:17 pm
PDX
Portland airport
721 USD

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
CHEAPEST MONTH TO FLY
October
The cheapest time of year to fly to London from Portland is October. Most expensive is June
CHEAPEST DAY TO FLY
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
CHEAPEST TIME TO FLY
at Noon
Portland to London flights are approximately 9% more expensive in the Afternoon than at Noon
CHEAPEST AIRLINE
Alaska Airlines
Alaska Airlines, Brussels Airlines, and Air Transat are the most popular carriers operating from Portland to London
CHEAPEST ROUTE
Portland - London Gatwick
Fly from Portland to London Gatwick for the best Portland - London flight prices
CHEAPEST TIME TO BOOK
56 days before
The cheapest time to buy a flight from Portland to London is approximately 56 days to departure
60
Days before departure
0

Flight information for Portland to London (PDX - LON)

Find info about flight duration, direct flights, and airports for your flight from Portland to London
Fastest flight time
10h 17m
The fastest flight from Portland to London takes 10h 17m.
Direct flights
Every day
Direct flights go from Portland to London every day.
Airports in London
6 airports
There are 6 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW), London Southend (SEN)

Flights from Portland to:

  • London
  • England
  • United Kingdom
  • Europe

Flights to London from:

  • Portland
  • Oregon
  • United States
  • North America