S$ 318 Cheap Flights from London to Portland (LON-PDX)

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Cheap Flights from London to Portland starting at S$ 318

Book one-way or return flights from London to Portland from as little as S$ 318. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from London to Portland? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from London to Portland. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from London to Portland

View airlines operating flights from London to Portland. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norse Atlantic Airways

From S$ 312

Vueling Airlines

From S$ 542

Wizz Air Malta

From S$ 554

Scandinavian Airlines

From S$ 569

PLAY Airline

From S$ 571

British Airways

From S$ 574

easyJet

From S$ 582

Icelandair

From S$ 588

Norwegian Air Sweden

From S$ 602

Westjet

From S$ 614

ANA airlines

Find more flights and airlines

Alternative Routes from London to Portland

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from London to Portland.

Cheapest
LGW
10:45
37h 1m
1 transfer
PDX
15:46
London Gatwick Airport - Portland International Airport
Fri, May 10Norse Atlantic Airways
S$ 312
LHR
07:05
18h 50m
2 transfer
PDX
17:55
London Heathrow Airport - Portland International Airport
Thu, May 16Scandinavian Airlines
S$ 569
STN
11:40
55h 38m
2 transfer
PDX
11:18
London Stansted Airport - Portland International Airport
Fri, Jun 21PLAY Airline
S$ 571
STN
11:40
55h 38m
2 transfer
PDX
11:18
London Stansted Airport - Portland International Airport
Fri, Jun 21PLAY Airline
S$ 571
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Frequently Asked Questions

When to buy flight tickets from London (LON) to Portland (PDX) the cheapest?
Airlines adjust prices for flights from London to Portland based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from London (LON) to Portland (PDX) cost?
According to Trip.com's data, the lowest price is around S$ 1,827.
How long is a flight from London (LON) to Portland (PDX)?
It takes about 9 hours 54 minutes to fly from London (LON) to Portland (PDX).
What are the most popular airlines that fly from London (LON) to Portland (PDX)?
Airlines with flights from London (LON) to Portland (PDX): Aer Lingus, IBERIA, Finnair, American Airlines and British Airways.
What's the most popular airline for direct flights from London (LON) to Portland (PDX)?
IBERIA operates 2 direct flights from London (LON) to Portland (PDX).
How many airports in Portland?
There are 3 airports near Portland: Portland International Airport, Hillsboro Airport and Portland-Troutdale Airport.

How to find a cheap flight from London to Portland

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Portland. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from London to Portland

Cheapest direct flight price	S$ 318
Cheapest return ticket price	S$ 921
Cheapest month	April
Peak season for travel	October
Flight distance	7,895.85km
Average flight time	9 hours 54 minutes
Popular airline	American Airlines