
Popular airlines from Heathrow Airport (LHR) to Portland International Airport (PDX)
- Delta
Delta
- Virgin Atlantic
Virgin Atlantic
- American Airlines
American Airlines
- Air Canada
Air Canada
- Air France
Air France
- Finnair
Finnair
- British Airways
British Airways
- Plan, book, fly with confidence
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Cheap flights from London to Portland (LHR-PDX)
Prices were available within the past 7 days and start at €630 for one-way flights and €502 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 20 Sep - Sun, 28 Sep
LHR
London
PDX
Portland
€502 Return, found 10 hours ago
€502
Return
found 10 hours ago

Tue, 9 Sep - Fri, 26 Sep
LHR
London
PDX
Portland
€502 Return, found 2 days ago
€502
Return
found 2 days ago

Mon, 8 Sep - Thu, 18 Sep
LHR
London
PDX
Portland
€503 Return, found 3 days ago
€503
Return
found 3 days ago

Mon, 8 Sep - Thu, 18 Sep
LHR
London
PDX
Portland
€574 Return, found 3 days ago
€574
Return
found 3 days ago

Sat, 20 Sep - Sun, 28 Sep
LHR
London
PDX
Portland
€575 Return, found 10 hours ago
€575
Return
found 10 hours ago

Sun, 21 Sep - Sun, 28 Sep
LHR
London
PDX
Portland
€595 Return, found 10 hours ago
€595
Return
found 10 hours ago

Mon, 8 Sep - Thu, 18 Sep
LHR
London
PDX
Portland
€599 Return, found 3 days ago
€599
Return
found 3 days ago

Sun, 21 Sep - Sun, 28 Sep
LHR
London
PDX
Portland
€604 Return, found 10 hours ago
€604
Return
found 10 hours ago

Sun, 21 Sep - Sun, 28 Sep
LHR
London
PDX
Portland
€606 Return, found 10 hours ago
€606
Return
found 10 hours ago

Tue, 9 Sep - Fri, 26 Sep
LHR
London
PDX
Portland
€620 Return, found 2 days ago
€620
Return
found 2 days ago
Find the cheapest month to fly from London (LHR) to Portland (PDX)
May is typically the cheapest month to fly
From €494 - €1,032 per traveller.
Graph displaying average flight prices per month
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, Swiss International Air Lines, United, Virgin Atlantic, WestJet |
Return price | €501 |
Distance | 7839 km |
Average flight time | 9 hours 55 mins |
Perfect flights from London to Portland
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Portland. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Heathrow to Portland Intl. ticket options cater to your travel preferences, with incredible one-way fares from €630 and roundtrip prices from €502. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Portland Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Portland.
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