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Not ready to book? to track prices.Find the cheapest flights from Maine to the United Kingdom
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British Airways flights from Maine to United Kingdom
Our best British Airways deals on Maine to United Kingdom flight tickets
United Airlines flights from Maine to United Kingdom
Our best United Airlines deals on Maine to United Kingdom flight tickets
See travel insights to the United Kingdom from
How to get the cheapest flight ticket from Maine to United Kingdom
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 to United Kingdom?
The cheapest month to fly to United Kingdom from Maine is in October. Flight prices, which tend to average around £474, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of October, then departing from Maine during the month November is also very affordable. Most momondo users find prices during this month for around £529.
What is the cheapest time of day to depart on your flight to United Kingdom?
The cheapest time of day to fly to United Kingdom is at midday when flights can be purchased for as low as £525. Try not to purchase tickets in the morning because they tend to be around £556. Of course, these prices can vary depending on the time of year and what airport you fly to.
How many flights depart from Maine to United Kingdom on average per week?
As of June 2025, there are 295 flights per week flying from Maine to United Kingdom. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
How long is the flight from Maine to United Kingdom?
The flight from Maine to United Kingdom depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Portland (a popular airport in Maine) to London Heathrow Airport (the most popular airport in United Kingdom), then the flight time is 9h 35m on average. If you fly from Bangor (another popular airport in Maine) to London Heathrow Airport, then the average flight time is 12h.
Cheap Maine to United Kingdom flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Maine to United Kingdom
Best price found | £120 |
|---|---|
Fastest flight time | 6h 15m |
Direct flights | Every day |
Airports in United Kingdom | 5 airports |
When did momondo last update prices for flights from Maine to United Kingdom?
Prices for flights from Maine to United Kingdom were last updated today.
How many operators does momondo search for flights from Maine to United Kingdom?
As of June 2025, there are 10 operators available to choose from for flights from Maine to United Kingdom.
How old do you have to be to fly from Maine to United Kingdom?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maine to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Why use momondo?
Why should I use momondo to find a flight deal from Maine to United Kingdom?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Maine to United Kingdom . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Maine to United Kingdom with flexible booking policies on momondo?
Flights from Maine to United Kingdom with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Maine to United Kingdom?
Once you have performed a search for Maine to United Kingdom flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Maine to United Kingdom right now. Can momondo alert me if prices change?
Price alerts on flights to United Kingdom from Maine 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.