Cheap Flight Tickets from Portland (PDX) to London (LHR), Starting at $870

Good to Know: Cheapest and Fastest PDX - LHR Flights

Useful information for finding best airline tickets from Portland International to London Heathrow on your next trip.

Cheapest Round Trip Flight

$1125

UA United Airlines • 1 stop • 22h 2m

Sep 05 – Sep 20

The cheapest round trip flight from Portland to London (PDX-LHR-PDX) is currently $1125

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Cheapest Direct Flight

$870

AA American Airlines • nonstop • 15h 30m

Sep 05

The cheapest nonstop flight from Portland to London (PDX-LHR) is currently $870

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Fastest Flight

15h 30m

The fastest nonstop flight from Portland to London (PDX-LHR) takes 15h 30m

Top Airlines Flying from Portland to London

Delta Airline, DL

Delta Airlines

Air France-AF

Air France

Virgin Atlantic (VS)

Virgin Atlantic

United Airlines, UA

United Airlines

Lufthansa Airline (LH)

Lufthansa Airlines

WestJet Airlines

WestJet Airlines

American Airlines, AA

American Airlines

Air Canada-AC

Air Canada

Alaska Airlines -AS

Alaska Airlines

Iberia airline

Iberia Airlines

Latest Flight Deals from Portland (PDX) to London (LHR)

Compare and book low fare round-trip air tickets from Portland to London. Ideal for travelers with confirmed return itineraries.

Sep 05 - Sep 20, Economy
UA
Portland → London
22h 2m
- • 1 stop
AC
Portland → London
52h 21m
- • 1 stop
$1125
United Airlines
Sep 05 - Sep 20, Economy
DL
Portland → London
43h 25m
- • 1 stop
VS
Portland → London
20h 40m
- • 1 stop
$1155
Delta Airlines
Sep 05 - Sep 20, Economy
DL
Portland → London
47h 10m
- • 1 stop
VS
Portland → London
20h 40m
- • 1 stop
$1158
Delta Airlines
Sep 05 - Sep 20, Economy
DE
Portland → London
32h 15m
3:10 PM - 6:45 PM • 2 stops
TP
Portland → London
55h
7:50 PM - 8:50 PM • 2 stops
$1770
Condor Flugdienst
Sep 05 - Sep 20, Economy
AS
Portland → London
51h 40m
8:07 AM - 6:45 AM • 1 stop
AY
Portland → London
43h 46m
9:50 AM - 2:30 PM • 1 stop
$2149
Alaska Airlines
Sep 05 - Sep 20, Economy
AA
Portland → London
25h 51m
12:24 PM - 12:15 PM • 1 stop
AA
Portland → London
25h 21m
12:15 PM - 7:36 PM • 1 stop
$3262
American Airlines

Fly from Portland to London with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Portland to London? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Portland to London Flights

What are the airports in Portland?
PDX
What’s the most popular airline flying from PDX to LHR?
The most popular airline flying from Portland to London are
Can I fly from PDX to LHR non-stop?
Yes, you can fly PDX to LHR non-stop on
Which airlines fly nonstop between Portland and London?
The non-stop flights between Portland and London are .
What’s the earliest departure time from PDX to LHR Airport?
The earliest flight leaves PDX at 8:07 am and lands in LHR - London Heathrow
What are the airports in London?
LHR
Can I make changes to my Portland to London flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from PDX to LHR?
Read the fare rules of the Portland to London air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Portland and London?
operate flights between Portland and London
How long does a flight from Portland to London take?
It takes approximately 10 hour to fly non-stop from PDX to LHR, which is 4914.26 miles by air.
Which airlines provide the cheapest flights from Portland (PDX) to London (LHR) ?
In the past couple of days, the cheapest tickets to LHR from PDX were found on DL : USD 1155
Do I need a passport to fly between PDX and LHR?
Yes
What’s the latest departure time from PDX to LHR ?
The last flight leaves PDX at 11:1800 pm

Portland (PDX) to London (LHR): Airport Information

Origin Airport Portland International , Portland, US
Destination Airport London Heathrow , London, GB
Distance 4914 miles

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