Cheap Flights from Portland (PDX) to London (LON)

Popular airlines from Portland International Airport (PDX) to London

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Find the cheapest month to fly from Portland (PDX) to London (LON)

April is typically the cheapest month to fly

From ฿19,767 - ฿49,301 per traveller.

Frequently asked questions

How much is a flight from PDX to London (LON-All Airports)?
Round-trip tickets between PDX Airport and London (LON-All Airports) start from . This is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PDX Airport to London (LON-All Airports)?
We get that your situation can change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Portland Intl. Airport (PDX) to London (LON-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PDX to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Intl. Airport (PDX) to London (LON-All Airports)?
The distance is around 7,900 kilometres, so pack your carry-on luggage with all the things you need to make the long journey comfortable. Not sure what to take on board your Portland to England flight? A neck pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Portland Intl. Airport (PDX) to London (LON-All Airports)?
Flying straight from PDX to London (LON-All Airports) is simple with British Airways (BA). This top airline operates 17 flights every month.
Are PDX Airport to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from PDX to London (LON-All Airports) at the last minute could be your ticket to a cheap deal. However, it could end up costing a great deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Travel information

Origin airport
Portland Intl.
Destination airport
LON-All Airports
Distance
7853 km
*Available to Expedia members.