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- Flights from Portland to London
Info about flights from Portland to London Heathrow
Some useful info about flights from Portland to London Heathrow to help you plan your next trip
Top airlines on the route Portland - London Heathrow
Airlines providing flights to London Heathrow from Portland
What’s the cost of a flight from Portland to London Heathrow?
Prices vary based on date, airline, and availability. Compare several options if you're flying between Portland and London.
The lowest fare seen in the past 15 days was £733.
If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.
Flights between Portland and London: which airports can you choose?
The distance between Portland and London is about 4900 mi. Checking alternative airports can help lower the total cost of your trip.
- Airports in Portland: The only active airport in Portland is Portland.
- Airports in London: London is served by 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Portland airports to find the best option.
Find the best flight from Portland to London Heathrow
With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Ryanair, Easyjet, British Airways, and more.
Other popular destinations
Searching for flights to United Kingdom? Travelers also looked at: Edinburgh, Glasgow, London, Manchester, Newquay.
Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for Portland – London Heathrow flights.
Frequently asked questions about flights from Portland to London Heathrow.
How much does an airline ticket from Portland to London Heathrow cost?
How far is Portland from London?
What are the airports in London?
What are the airports in Portland?
What are the most popular cities in United Kingdom?
When should I book a flight from Portland to London?
What is the cheapest month to fly from Portland to London?
What is the most expensive month to fly from Portland to London?
What is the best day of the week to fly from Portland to London?
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