Cheap Flights from Portland to London Heathrow Airport from £215

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1 adult
Economy
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Sat 30/10
Sat 6/11

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from Portland to London Heathrow Airport.
View current United Kingdom travel restrictions

Flight information for Portland to London Heathrow Airport
(PDX to LHR)

Find info about flight duration, direct flights, and airports for your flight from Portland to London Heathrow Airport
Best price found£291The best flight deal from Portland to London Heathrow Airport found on momondo in the last 72 hours is £291
Fastest flight time11h 45mThe fastest flight from Portland to London Heathrow Airport takes 11h 45m
Direct flightsNoneThere are no direct flights from Portland to London Heathrow Airport. Popular non-direct route for this connection is Portland Airport - London Heathrow Airport.

How to get the cheapest flight ticket from Portland to London Heathrow Airport

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 Heathrow Airport?

August

The cheapest time of year to fly to London Heathrow Airport from Portland is August. The most expensive is December.

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

Air Canada

Air Canada, Delta, and Virgin Atlantic are the most popular carriers operating from Portland to London Heathrow Airport

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

37 days before

The cheapest time to buy a flight from Portland to London Heathrow Airport is approximately 37 days to departure


Easily compare return flights from Portland to London Heathrow Airport

Below you can see the best fares for your return 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 Heathrow Airport by changing tabs
Multiple Airlines
9 Nov
PDX04:15Portland
24h 15m
2 stops
LHR04:30London Heathrow
16 Nov
LHR01:00London Heathrow
24h 03m
2 stops
PDX01:03Portland
Air Canada
22 Nov
PDX01:00Portland
21h 20m
1 stop
LHR22:20London Heathrow
30 Nov
LHR09:30London Heathrow
14h 14m
1 stop
PDX23:44Portland
Lufthansa
8 Feb
PDX10:35Portland
31h 55m
2 stops
LHR18:30London Heathrow
22 Mar
LHR07:10London Heathrow
17h 14m
2 stops
PDX00:24Portland
United Airlines
10 Jan
PDX18:59Portland
23h 56m
1 stop
LHR18:55London Heathrow
25 Jan
LHR09:30London Heathrow
27h 24m
1 stop
PDX12:54Portland
Finnair
12 Jan
PDX08:39Portland
23h 01m
2 stops
LHR07:40London Heathrow
26 Jan
LHR02:30London Heathrow
23h 27m
2 stops
PDX01:57Portland
Iberia
10 Jan
PDX01:00Portland
17h 50m
1 stop
LHR18:50London Heathrow
26 Jan
LHR02:30London Heathrow
21h 22m
2 stops
PDX23:52Portland

Find the cheapest one-way flights from Portland to London Heathrow Airport

If you're looking for one-way flights from Portland to London Heathrow Airport, view some of our deals below provided by Iberia and Virgin Atlantic
Multiple Airlines
5 Dec
PDX04:40Portland
39h 20m
3 stops
LHR20:00London Heathrow
Iberia
11 Apr
PDX04:04Portland
18h 26m
1 stop
LHR22:30London Heathrow
Virgin Atlantic
5 Dec
PDX02:05Portland
15h 15m
1 stop
LHR17:20London Heathrow

Search last-minute flights to London Heathrow Airport from Portland

Find and compare flight prices for your last-minute flight from Portland to London Heathrow Airport
Multiple Airlines
30 Oct
PDX03:10Portland
18h 30m
2 stops
LHR21:40London Heathrow
6 Nov
LHR07:25London Heathrow
18h 53m
1 stop
PDX01:18Portland
Lufthansa
2 Nov
PDX11:45Portland
12h 35m
1 stop
LHR00:20London Heathrow
9 Nov
LHR06:10London Heathrow
17h 34m
2 stops
PDX23:44Portland
Delta
1 Nov
PDX20:50Portland
25h 10m
2 stops
LHR22:00London Heathrow
9 Nov
LHR03:40London Heathrow
22h 46m
2 stops
PDX02:26Portland
United Airlines
30 Oct
PDX11:50Portland
35h 35m
1 stop
LHR23:25London Heathrow
20 Nov
LHR09:30London Heathrow
32h 34m
1 stop
PDX18:04Portland
American Airlines
30 Oct
PDX10:06Portland
34h 04m
2 stops
LHR20:10London Heathrow
6 Nov
LHR12:30London Heathrow
36h 47m
2 stops
PDX00:17Portland
British Airways
1 Nov
PDX03:48Portland
15h 32m
1 stop
LHR19:20London Heathrow
4 Nov
LHR10:45London Heathrow
16h 56m
1 stop
PDX03:41Portland

Best airlines flying from Portland to London Heathrow Airport

Compare and see reviews for airlines that fly from Portland to London Heathrow Airport with momondo
AirlineRatingFree cancellationPrice
Air Canada
PriceFrom £417
Free cancellation
Rating
7.5
Delta
PriceFrom £418
Free cancellation
Rating
8.2
Virgin Atlantic
PriceFrom £448
Free cancellation
Rating
9.3

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

    To ease the stress of booking flights, some of our airline partners flying from Portland to London Heathrow are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travellers: Virgin Atlantic, Delta, and Air Canada.

  • How far is Portland to London Heathrow by plane?

    Portland and London Heathrow are 4902.4 mi apart from one another. 11h 35m is a normal flight duration for this route.


Can I fly to London Heathrow from Portland right now?

Information is based on travel restrictions from Portland to London Heathrow

Most visitors from Portland need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.

COVID-19 testing requirements
Visitors from Portland must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Portland are not required to quarantine after entering London Heathrow.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Can I fly back to Portland from London Heathrow?

Returning to Portland from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Portland.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Portland.

If you are planning to travel to London Heathrow Airport at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for Portland to London Heathrow Airport

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Portland to London Gatwick Airport Flights
Fastest flight time14h 05m
Cheapest price£442
Portland to London City Airport Flights
Fastest flight time14h 15m
Cheapest price£483
Portland to London Stansted Airport Flights
Fastest flight time17h 00m
Cheapest price£639
Portland to London Luton Airport Flights
Fastest flight time15h 40m
Cheapest price£679

Similar Portland to London Heathrow Airport flights

Flexible with your destination? Broaden your search and find flights similar to your Portland to London Heathrow Airport route