CA $814 Cheap Flights from London (LHR) to Portland (PDX)

View CA $814 flight on Sun, Jun. 8, 2025Opens in a new window

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Cheap flights from London (LHR) to Portland (PDX)

Prices were available within the past 7 days and start at CA $814 for one-way flights and CA $868 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon., May 5 - Fri., May 9
LHR
London
PDX
Portland
CA $868 Roundtrip, found 6 days ago
CA $868
Roundtrip
found 6 days ago
Select Icelandair flight, departing Mon., May 5 from London to Portland, returning Fri., May 9, priced at CA $868 found 6 days ago
JetBlue Airways
Tue., May 6 - Sat., May 10
LHR
London
PDX
Portland
CA $1,067 Roundtrip, found 6 days ago
CA $1,067
Roundtrip
found 6 days ago
Select JetBlue Airways flight, departing Tue., May 6 from London to Portland, returning Sat., May 10, priced at CA $1,067 found 6 days ago
Lufthansa
Fri., Aug. 29 - Fri., Sep. 5
LHR
London
PDX
Portland
CA $1,143 Roundtrip, found 6 hours ago
CA $1,143
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Fri., Aug. 29 from London to Portland, returning Fri., Sep. 5, priced at CA $1,143 found 6 hours ago
Brussels Airlines
Fri., Aug. 29 - Fri., Sep. 5
LHR
London
PDX
Portland
CA $1,151 Roundtrip, found 6 hours ago
CA $1,151
Roundtrip
found 6 hours ago
Select Brussels Airlines flight, departing Fri., Aug. 29 from London to Portland, returning Fri., Sep. 5, priced at CA $1,151 found 6 hours ago
Air Canada
Fri., Aug. 29 - Fri., Sep. 5
LHR
London
PDX
Portland
CA $1,174 Roundtrip, found 6 hours ago
CA $1,174
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Fri., Aug. 29 from London to Portland, returning Fri., Sep. 5, priced at CA $1,174 found 6 hours ago
Air Canada
Fri., Aug. 29 - Fri., Sep. 5
LHR
London
PDX
Portland
CA $1,183 Roundtrip, found 6 hours ago
CA $1,183
Roundtrip
found 6 hours ago
Select Air Canada flight, departing Fri., Aug. 29 from London to Portland, returning Fri., Sep. 5, priced at CA $1,183 found 6 hours ago
Lufthansa
Fri., Aug. 29 - Fri., Sep. 5
LHR
London
PDX
Portland
CA $1,191 Roundtrip, found 6 hours ago
CA $1,191
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Fri., Aug. 29 from London to Portland, returning Fri., Sep. 5, priced at CA $1,191 found 6 hours ago
Lufthansa
Fri., Aug. 29 - Fri., Sep. 5
LHR
London
PDX
Portland
CA $1,200 Roundtrip, found 6 hours ago
CA $1,200
Roundtrip
found 6 hours ago
Select Lufthansa flight, departing Fri., Aug. 29 from London to Portland, returning Fri., Sep. 5, priced at CA $1,200 found 6 hours ago
Virgin Atlantic
Fri., Aug. 29 - Fri., Sep. 5
LHR
London
PDX
Portland
CA $1,259 Roundtrip, found 6 hours ago
CA $1,259
Roundtrip
found 6 hours ago
Select Virgin Atlantic flight, departing Fri., Aug. 29 from London to Portland, returning Fri., Sep. 5, priced at CA $1,259 found 6 hours ago
Delta
Fri., Aug. 29 - Fri., Sep. 5
LHR
London
PDX
Portland
CA $1,259 Roundtrip, found 6 hours ago
CA $1,259
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri., Aug. 29 from London to Portland, returning Fri., Sep. 5, priced at CA $1,259 found 6 hours ago
Flight from London to Portland (LHR - PDX) route information
Origin airport
Heathrow
Destination airport
Portland Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Virgin Atlantic, WestJet
Roundtrip price
CA $868
Distance
7839 km

London to Portland Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from London to Portland with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from LHR to PDX and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from London to Portland on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from LHR to PDX. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your Portland flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from LHR to Portland Airport?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from LHR to PDX start from CA $868. Make your booking today to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to Portland Airport?
Each air carrier has its own terms and conditions. If you decide to cancel your getaway, head to our Customer Service Portal.
How do I find cheap flights from Heathrow Airport (LHR) to Portland Intl. Airport (PDX) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Heathrow Airport (LHR) to PDX Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Heathrow Airport to Portland Airport?
With a flight distance of 7,900 kilometers from Heathrow Airport (LHR) to PDX Airport, this is a long-haul journey. Make sure you stay hydrated and go for a short walk down the aisle from time to time.
Which airlines fly direct from Heathrow Airport to PDX Airport?
British Airways (BA) will fly you from LHR to PDX Airport comfortably and safely. Take your pick of 17 direct flights every month on this route.
Are London Heathrow to PDX Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from London Heathrow to PDX Airport can be hit-or-miss. It is possible to score a bargain, but you could also miss out entirely! If you’d rather start planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices that far in advance. Our advice? Check back often as updates are made frequently.

Explore a world of travel with Expedia

London nearby Airports

London

Gatwick to Portland
CA $1,351.94
*Available to Expedia members.