£368 Cheap Flights to Maine

View £368 flight on Wed, 10 Jun 2026Opens in a new window

Popular airlines to Maine

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • JetBlue Airways

  • Breeze Airways

  • Alaska Airlines

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Cheap round-trip flights to Maine

Prices were available within the past 7 days and start at £368 for one-way flights and £537 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, 22 Sept - Mon, 5 Oct
LHR
London
PWM
Portland
£537 Return, found 3 days ago
£537
Return
found 3 days ago
Select JetBlue Airways flight, departing Tue, 22 Sept from London to Portland, returning Mon, 5 Oct, priced at £537 found 3 days ago
JetBlue Airways
Wed, 23 Sept - Mon, 5 Oct
LHR
London
PWM
Portland
£541 Return, found 3 days ago
£541
Return
found 3 days ago
Select JetBlue Airways flight, departing Wed, 23 Sept from London to Portland, returning Mon, 5 Oct, priced at £541 found 3 days ago
JetBlue Airways
Tue, 29 Sept - Mon, 19 Oct
LHR
London
PWM
Portland
£551 Return, found 1 day ago
£551
Return
found 1 day ago
Select JetBlue Airways flight, departing Tue, 29 Sept from London to Portland, returning Mon, 19 Oct, priced at £551 found 1 day ago
Austrian Airlines
Wed, 23 Sept - Mon, 28 Sept
LHR
London
PWM
Portland
£666 Return, found 14 hours ago
£666
Return
found 14 hours ago
Select Austrian Airlines flight, departing Wed, 23 Sept from London to Portland, returning Mon, 28 Sept, priced at £666 found 14 hours ago
United
Tue, 1 Sept - Thu, 17 Sept
LHR
London
BGR
Bangor
£686 Return, found 2 days ago
£686
Return
found 2 days ago
Select United flight, departing Tue, 1 Sept from London to Bangor, returning Thu, 17 Sept, priced at £686 found 2 days ago
Air Canada
Tue, 1 Sept - Wed, 9 Sept
LHR
London
PWM
Portland
£697 Return, found 14 hours ago
£697
Return
found 14 hours ago
Select Air Canada flight, departing Tue, 1 Sept from London to Portland, returning Wed, 9 Sept, priced at £697 found 14 hours ago
American Airlines
Sun, 13 Sept - Thu, 17 Sept
LHR
London
PWM
Portland
£728 Return, found 5 days ago
£728
Return
found 5 days ago
Select American Airlines flight, departing Sun, 13 Sept from London to Portland, returning Thu, 17 Sept, priced at £728 found 5 days ago
KLM
Tue, 1 Sept - Wed, 9 Sept
LHR
London
PWM
Portland
£746 Return, found 14 hours ago
£746
Return
found 14 hours ago
Select KLM flight, departing Tue, 1 Sept from London to Portland, returning Wed, 9 Sept, priced at £746 found 14 hours ago
Air France
Tue, 6 Oct - Tue, 13 Oct
LHR
London
BGR
Bangor
£746 Return, found 2 days ago
£746
Return
found 2 days ago
Select Air France flight, departing Tue, 6 Oct from London to Bangor, returning Tue, 13 Oct, priced at £746 found 2 days ago
Delta
Tue, 22 Sept - Tue, 29 Sept
LHR
London
PWM
Portland
£759 Return, found 5 days ago
£759
Return
found 5 days ago
Select Delta flight, departing Tue, 22 Sept from London to Portland, returning Tue, 29 Sept, priced at £759 found 5 days ago

Trending flights to Maine

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Tue, 22 Sept - Mon, 5 Oct
LHR
London
PWM
Portland
£537 Return, found 3 days ago
£537
Return
found 3 days ago
Select JetBlue Airways flight, departing Tue, 22 Sept from London to Portland, returning Mon, 5 Oct, priced at £537 found 3 days ago

Frequently asked questions

How do I find cheap flights to Maine that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to bring you the most flexible airfares available. Just check the "No change fee" box directly below the "Flexible change policies" filter to find the best flights to Maine.
Which airlines fly to Maine?
Book your seat with any of these popular airlines and buckle up for new adventures in Maine:

  • American Airlines - 537 flights to or near Maine each month, including 290 flights to Portland Intl. Jetport Airport (PWM) and 247 flights to Bangor Intl. Airport (BGR) per month.
  • United Airlines - 433 flights to or near Maine each month, including 316 flights to Portland Intl. Jetport Airport (PWM) and 117 flights to Bangor Intl. Airport (BGR) per month.
  • Delta Air Lines - 429 flights to or near Maine each month, including 294 flights to Portland Intl. Jetport Airport (PWM) and 134 flights to Bangor Intl. Airport (BGR) per month.

How can I find cheap tickets to Maine?
One of the best ways to find cheap tickets to Maine is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It'll reveal the cheapest prices for nearby days. The best price for a flight to Maine in the last seven days was £537. Booking well ahead will generally help you walk away with an even bigger bargain.
How much is a flight to Maine?
In the last seven days, round-trip airfares to Maine sold from just £537 and reached a maximum of £759. For one-way fares departing from London (LHR), the cheapest seat during this time was £368.
What are the most popular airports to fly into in Maine?
You've got choices aplenty in Maine. Once you've worked out where you're headed and compared distances, choosing one of these top airports will be a cinch:

  • Portland Intl. Jetport Airport (PWM) - 1,140 flights per month.
  • Bangor Intl. Airport (BGR) - 529 flights per month.
  • Hancock County - Bar Harbour Airport (BHB) - 91 flights per month.

When is the cheapest time to fly to Maine?
Fly out on a Tuesday to better your chances of scoring the cheapest fare to Maine. Mondays are usually the second most affordable day to depart. Saturday is normally the priciest day to fly anywhere.
How much is a plane ticket to Maine?
In the last seven days, airfares to Maine varied between £537 and £759. Prices rise as your travel date nears, so find a terrific deal today.
What is the best time to go to Maine?
A terrific time to head to Maine, along with the main city of Portland, is over the bustling months of May, July and August. Summer in this part of the world starts June 20, and you can look forward to average temperatures of between 16ºC and 24ºC if you travel then. This warmer weather is ideal for wandering around this city's sights.
What months are the cheapest to book a flight to Maine?
Book your ticket in February for awesome flight deals to Maine. The month of December is typically the most expensive time to buy a seat.

Book with confidence

Top tips for booking flights to Maine from UK

Get ready to fly to Maine

Prepare your luggage and book your flights to Maine with Expedia. We offer a seamless flight booking experience, with a wide range of Maine plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Maine in 2026, we are always available to assist you. Book your flights to Maine today and let the adventure begin!

Find the best tickets to Maine

To find some of the best tickets to Maine in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Maine or last-minute flights to Maine, you can filter and sort your search results, making it easy to find the ideal flight to Maine.

Airlines fly to Maine

There are 20 different airlines that fly to Maine including some of the most trusted names in the business. To book flights to Maine with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Maine plane tickets.

Find the cheapest flights to Maine

By booking early you may find some of the best deals for Maine flights from the UK, including Maine direct flights. You can usually find affordable and cheap flights to Maine, whether one-way from £368 or round-trip from £537, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Maine

Try searching for different Maine airports with Expedia to find some of the cheapest flights to Maine. Flights from London (LHR) to Portland (PWM) usually have the lowest price from £368.

Why book your flights to Maine with Expedia

Expedia offers great deals on Maine air fares from £368 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Maine from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to Maine from UK

Travel information

Maine Flights Information

Airlines serving
JetBlue Airways, American Airlines, TAP Portugal, KLM, Air France, Virgin Atlantic, Austrian Airlines, United, Air Canada, Delta
Roundtrip price
from £537
Maine Flights Information

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