PortlandLondon, UK

Flights from Portland to London

Nonstop flights from Portland (PDX) to London (LHR) take about 10h 21m (7,886 km). British Airways flies it. Lowest fare seen: $1041 one-way, nonstop (22 Oct 2026).

All flights to London →

Photo of London: Gianluca Pugliese on Pexels.

When you land in London

The airport transfer and the few things worth sorting before you fly.

British Airways Airbus A320 landing at Heathrow, London on a clear day. — arriving in London

Airport transfer

LHR → London, booked before you fly

A private driver meets you in arrivals at a price agreed when you book. Book with Welcome Pickups.

See transfer prices

Before you flyAirport lounges at Portland →1 lounge at Portland Airport Trains, buses and taxi faresLHR to London: getting into town →Early arrival or late flightLuggage storage in London →354 drop-off points, from £1.90

Things to book in London

All 222 things to do in London →

Explore the lush interior of London’s iconic Kew Gardens greenhouse with vibrant foliage and architectural design.

from €29.55

Kew Gardens 4.7 · 8,345 Tiqets reviews

Iconic Big Ben tower enveloped in fog with bustling London street scene.

from €5.50

Big Ben 4.5 · 6,051 Tiqets reviews

The Gherkin and historic buildings in London under a bright blue sky.

from €20.33

The Gherkin 4.6 · 5,318 Tiqets reviews

Close-up of a luxurious gold crown adorned with intricate designs and jewels, symbolizing royalty and opulence.

from €17.73

The Crown Jewels 4.7 · 4,642 Tiqets reviews

Find hotels in London

Hotels, hostels & more · Trip.com

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Airlines flying Portland to London

Carriers on PDX–LHR according to our route data and nonstop fares seen as of 22 Oct 2026. Not a complete list.

✈ British Airwaysnonstop fare seen

Best time to fly to London

Based on weather and travel conditions in UK

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Best monthsGoodAvoid if possible

UK is a great destination year-round. Check local weather patterns before booking and consider shoulder seasons for lower prices and fewer crowds.

More for this trip

Frequently asked questions — Portland to London flights

How long is the flight from Portland to London?

A nonstop flight from Portland (PDX) to London (LHR) takes about 10h 21m, covering 7,886 km. That is an estimate from the distance — actual time varies with the airline, aircraft and winds, and connecting itineraries take longer.

How far is Portland from London by air?

The great-circle distance between Portland International Airport and London Heathrow Airport is 7,886 km (4,900 miles), a ultra long-haul route.

Which airlines fly from Portland to London?

Airlines with flights or nonstop fares on the PDX–LHR route include British Airways. This is not a complete list — schedules change by season, so check the current options before booking.

How much does a flight from Portland to London cost?

The lowest one-way fare seen recently on PDX–LHR was $1041 USD with British Airways (nonstop), departing 25 Nov 2026, found in fare searches as of 22 Oct 2026. Fares change constantly and depend on the date, so check the current price before booking.

Is it cheaper to fly nonstop or with a stop from Portland to London?

In the fares we saw (22 Oct 2026), connecting was cheaper: from $438 with 2 stops against $1041 nonstop, a saving of $603. Nonstop saves the connection time.

Do I need a visa to travel from Portland to UK?

It depends on your passport. Some nationalities can enter UK visa-free or get a visa on arrival; others must apply in advance. Use AirConnect's Visa Checker to see the rules for your passport.

What is the best time to visit London?

UK is a great destination year-round. Check local weather patterns before booking and consider shoulder seasons for lower prices and fewer crowds.

Sources: fares from Travelpayouts flight-search data, seen 22 Oct 2026; airlines from each carrier's published network and nonstop fares on sale; distance from OurAirports coordinates; flight time estimated from distance. Fares change daily.

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