Cheap flights from London Heathrow Airport to Portland, Maine from £515
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Portland, Maine departing on 23/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London Heathrow Airport to Portland, Maine by changing tabs
Find the cheapest one-way flights from London Heathrow Airport to Portland, Maine
If you're looking for one-way flights from London Heathrow Airport to Portland, Maine, view some of our deals below provided by Delta, JetBlue and TAP AIR PORTUGAL
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Best airlines flying from London Heathrow Airport to Portland, Maine
Compare and see reviews for airlines that fly from London Heathrow Airport to Portland, Maine with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £519 | Free Cancellation | Rating 7.7 1,377 reviews | |||
| PriceFrom £529 | Free Cancellation | Rating 7.8 1,590 reviews | |||
| PriceFrom £541 | Free Cancellation | Rating 7.6 738 reviews | |||
| PriceFrom £556 | Free Cancellation | Rating 7.4 11,016 reviews | |||
| PriceFrom £919 | Free Cancellation | Rating 8.0 10,768 reviews |
Finnair flights from London Heathrow Airport to Portland, Maine
Our best Finnair deals on London Heathrow Airport to Portland, Maine flight tickets
Delta flights from London Heathrow Airport to Portland, Maine
Our best Delta deals on London Heathrow Airport to Portland, Maine flight tickets
How to get the cheapest flight ticket from London Heathrow Airport to Portland, Maine
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from London Heathrow Airport to Portland, Maine?
February. The cheapest time of year to fly to Portland, Maine from London Heathrow Airport is February. The most expensive is December.
What is the cheapest day to depart London Heathrow Airport for Portland, Maine?
Wednesday. The cheapest day of the week is usually Wednesday. The most expensive is usually Friday.
When is the cheapest time to fly from London Heathrow Airport to Portland, Maine?
In the afternoon. London Heathrow Airport to Portland, Maine flights are approximately 14% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to Portland, Maine from London Heathrow Airport?
KLM. Delta, Finnair, and KLM are the most popular carriers operating from London Heathrow Airport to Portland, Maine
How far in advance should you book London Heathrow Airport to Portland, Maine flights?
44 days before. The cheapest time to buy a flight from London Heathrow Airport to Portland, Maine is approximately 44 days to departure
Cheap London Heathrow Airport to Portland, Maine (LHR to PWM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Portland, Maine
Best price found | £515 |
|---|---|
Fastest flight time | 11h 30m |
Direct flights | None |
Airports in Portland, Maine | 1 airport |
How far is London Heathrow to Portland by plane?
A flight from London Heathrow to Portland will travel around 3170.3 mi. Flights usually cover this in 11h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Heathrow Airport to Portland Airport?
Prices for flights from London Heathrow Airport to Portland Airport are updated daily.
How many operators does momondo search for flights from London Heathrow Airport to Portland Airport?
As of May 2024, there are 5 operators available to choose from for flights from London Heathrow Airport to Portland Airport.
How old do you have to be to fly from London Heathrow Airport to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal from London to Portland?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from London.
Can I find flights from London to Portland with flexible booking policies on momondo?
All flight searches from London to Portland on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from London to Portland?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Portland.
I’m not ready to book a flight from London to Portland right now. Can momondo alert me if prices change?
Price alerts on flights to Portland from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.