Flights tailored to your budget
- Flights from Portland to London
Looking for the price of a flight from Portland Jetport to London Heathrow?
There’s no fixed price — fares between Portland and London can vary a lot by day or time.
Select your dates to check current offers.
It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.
Airport options between Portland and London
Even for routes around 5110 km, using different airports might affect flight cost and travel time.
- Airports in Portland: Only Portland - Jetport operates here.
- Airports in London: London offers flights from 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.
Explore flights from Portland Jetport to London Heathrow your way
On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.
Other popular destinations
Also interested in United Kingdom? Check out: Edinburgh, Glasgow, London, Manchester, Newquay.
If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.
Frequently asked questions about flights from Portland Jetport to London Heathrow.
How much does an airline ticket from Portland Jetport to London Heathrow cost?
How far is Portland from London?
What are the airports in London?
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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?
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What is the best day of the week to fly from Portland to London?
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