Portland to London flights from £598

Flights starting at £598. Choose between Ryanair, WestJet, or Air Canada to find the best price.

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7893 km
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Travelers usually depart from Portland International, Portland, OR - Union Station, or Portland, OR - Greyhound Station when they travel from Portland to London. Book your trip to arrive at Heathrow, Gatwick, London Stansted, Luton, or London City. The distance between Portland and London is 7893 km. The most popular airlines for this route are Ryanair, WestJet, Air Canada, easyJet, and Delta Air Lines. Portland and London have 401 direct flights per week. When you arrive at London, consider visiting Natural History Museum, St Fagans: National History Museum, Portsea Island, Isle of Wight, Tintern Abbey, United Kingdom, Tower of London, British Museum, Tate Modern, Avebury, Roman Baths, Bath, St. David's Cathedral, Cardiff, St. Paul's Cathedral, Stonehenge, and Canterbury Cathedral.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights433-3-3
Fly direct with

American Airlines on Mondays, Tuesdays, Wednesdays, Fridays, and Sundays.

Iberia Airlines on Mondays.

British Airways on Mondays, Tuesdays, Wednesdays, Fridays, and Sundays.

Finnair on Mondays, Tuesdays, Wednesdays, Fridays, and Sundays.

Check-in for a flight from Portland to London

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
RyanairRYRFRNoOpens 24 days before flight
Closes 2 hours before flight
WestJetWJAWSNoOpens 24 days before flight
Closes 1 hours before flight
Air CanadaACAACYesNo
easyJetEZYU2YesOpens 720 days before flight
Closes 2 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight

United Kingdom COVID-19 travel restrictions

Kiwi.com

Latest COVID-19 restrictions

United Kingdom

Kiwi.com/COVID-19/United Kingdom
  • Travel is allowed

  • No proof of a pre-departure COVID-19 test required

  • No quarantine required

Latest COVID-19 travel restrictions in United Kingdom – 06/2022
Your trip summary

Most travelers from Portland, PDX with proof of full COVID-19 vaccination can enter London, LHR, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed

  • No proof of a pre-departure COVID-19 test required

  • No quarantine required

Visa requirements
  • No visa required

Additional information
  • Masks are recommended in certain settings

Return

Travel restrictions
  • Travel is allowed with restrictions for vaccinated travelers

  • No proof of negative pre-departure COVID-19 test results or recovery certificate

  • No quarantine required for vaccinated travelers

Visa requirements
  • No visa required

Forms and documents
  • Mandatory proof of vaccination for the United States

  • Mandatory travel attestation form

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United Kingdom in our dedicated Stories article.

Frequently asked questions

What is the flight distance between Portland and London?
The flight distance between Portland and London is 7893 km.
What airlines offer nonstop (direct) flights between Portland and London?
Several carriers operate flights between Portland and London. Airlines offering nonstop (direct) flights include Iberia Airlines, Finnair, American Airlines, British Airways.
What are the most popular routes to and from Portland?
Travelers frequently search for route combinations, such as Portland and San Francisco, Dublin, Phoenix, Washington, D.C., Atlanta, Denver, Las Vegas, Los Angeles, Barcelona, St. Louis, New York, Chicago, Austin, San Diego, Bangkok, Tallinn, Minneapolis, Santa Ana, Philadelphia, Kahului.
What are the most popular routes to and from London?
Travelers frequently search for route combinations, such as London and Reykjavik, Bucharest, Athens, Dublin, Istanbul, Lisbon, Sofia, Tirana, New York, Edinburgh, Belfast, Larnaca, Glasgow, Málaga, Antalya, Faro, Thessaloniki, Budapest, Madrid, Alicante.
What airports are near Portland?
The main airport in Portland is Portland International. It is also served by Seattle–Tacoma International, Portland International, Eugene, Roberts Field, Kenmore Air Harbor Seaplane Base.
What airports are near London?
The main airport in London is Heathrow. It is also served by Birmingham, Bristol, East Midlands, Cardiff, Bournemouth, Doncaster Sheffield, Southampton, Exeter, Norwich, Humberside.
What buses and trains depart from Portland?
A number of bus and train companies depart from Portland, including Amtrak train.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Portland and London?
Yes, it's possible to combine different modes of transport between Portland and London thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Portland and London can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Portland and London?
When's the best time to travel between Portland and London?
What flights operate between Portland and London?
How many airports are there near Portland?
How many airports are there near London?
Is it possible to reach Portland by bus or train?
What time do nonstop (direct) flights between Portland and London depart?
What time do nonstop (direct) flights between Portland and London arrive?
What time do flights between Portland and London depart?
What time do flights between Portland and London arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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