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 (LGW)May 27 2024 - Jun 04 2024
From
USD 985*
Round trip
/
Economy
Portland (PDX)to
London (LHR)Jul 28 2024 - Aug 12 2024
From
USD 913*
Round trip
/
Economy
Portland (PDX)to
London (LHR)Jul 28 2024 - Aug 14 2024
From
USD 1,070*
Round trip
/
Economy
Portland (PDX)to
London (LHR)Jul 29 2024 - Aug 14 2024
From
USD 1,105*
Round trip
/
Economy
Portland (PDX)to
London (LHR)Jul 29 2024 - Aug 13 2024
From
USD 1,137*
Round trip
/
Economy
Portland (PDX)to
London (LHR)Jul 30 2024 - Aug 15 2024
From
USD 1,179*
Round trip
/
Economy
Portland (PDX)to
London (LHR)Jul 29 2024 - Aug 12 2024
From
USD 1,277*
Round trip
/
Economy
Portland (PDX)to
London (LHR)May 08 2024 - May 15 2024
From
USD 1,272*
Round trip
/
Economy
Portland (PDX)to
London (LHR)Jun 30 2024 - Jul 30 2024
From
USD 1,292*
Round trip
/
Economy
Portland (PDX)to
London (LGW)May 14 2024 - May 21 2024
From
USD 1,282*
Round trip
/
Economy
Portland (PDX)to
London (LGW)Jun 09 2024 - Jun 13 2024
From
USD 1,060*
Round trip
/
Economy
Portland (PDX)to
London (LGW)Jun 08 2024 - Jun 13 2024
From
USD 1,125*
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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USD
| FromPortland (PDX) | ToLondon (LHR) | Round trip / Economy | Feb 05 2025 - Feb 12 2025 | From USD 825* Seen: 2 days ago |
| FromPortland (PDX) | ToLondon (LGW) | Round trip / Economy | Nov 20 2024 - Nov 29 2024 | From USD 853* Seen: 1 day ago |
| FromPortland (PDX) | ToLondon (LGW) | Round trip / Economy | Dec 27 2024 - Jan 17 2025 | From USD 1,007* Seen: 14 hrs ago |
| FromPortland (PDX) | ToLondon (LGW) | Round trip / Economy | Dec 21 2024 - Dec 29 2024 | From USD 1,238* Seen: 21 hrs ago |
| FromPortland (PDX) | ToLondon (LGW) | Round trip / Economy | Dec 27 2024 - Jan 11 2025 | From USD 1,056* 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.