Flights from Portland to London available from
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today
today
Fly in the next three months: flights from Portland to London
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USD
Portland (PDX)to
London (LHR)Jun 14 2024 - Jun 28 2024
From
USD 2,450*
Round trip
/
Economy
Portland (PDX)to
London (LHR)May 22 2024 - May 30 2024
From
USD 1,065*
Round trip
/
Economy
Portland (PDX)to
London (LHR)Apr 29 2024 - May 06 2024
From
USD 1,305*
Round trip
/
Economy
Portland (PDX)to
London (LHR)Jul 09 2024 - Jul 19 2024
From
USD 1,310*
Round trip
/
Economy
Portland (PDX)to
London (LGW)May 03 2024 - May 24 2024
From
USD 1,653*
Round trip
/
Economy
*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking
Plan ahead for your trip from Portland to London with Icelandair
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| FromPortland (PDX) | ToLondon (LGW) | Round trip / Economy | Feb 12 2025 - Feb 19 2025 | From USD 852* Seen: 1 day ago |
| FromPortland (PDX) | ToLondon (LGW) | Round trip / Economy | Nov 02 2024 - Nov 08 2024 | From USD 676* Seen: 1 day ago |
| FromPortland (PDX) | ToLondon (LGW) | Round trip / Economy | Nov 20 2024 - Nov 29 2024 | From USD 836* Seen: 1 day ago |
*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking
Flights from Portland, Oregon to London, UK
Big Ben, Buckingham Palace, Bond Street. Explore all that England’s capital has to offer when you fly from Portland to London.
When you travel with Icelandair, you can enjoy plenty of on-board services including an extensive library of in-flight entertainment options, delicious snacks and drinks from the Saga Kitchen, and even extra legroom.
What’s more, Icelandair offers regular flights from Portland to London, meaning you can fly when it’s convenient for you. Use our booking tool above to find times and prices.
FAQs about travel from Portland to London
Helpful information for travelers visiting London
How long is the flight from Portland to London?
Flights from Portland to London can take anywhere between 12 and 17 hours depending on how many layovers you’ll have along the route (and how long those layovers last). All transatlantic Icelandair flights include a convenient transfer at Keflavík International Airport, in Iceland.
How do you find cheap flights from Portland to London?
Searching for a saving on your flight to London? Take a look at our flight deals to find the latest airfare offers from Portland to London.
Which London airport will I fly in to?
Icelandair offers regular flights from Portland International Airport (PDX) to both London Heathrow Airport (LHR) and Gatwick Airport (LGW), so you can choose a route that works for you.