Cheap flights from London to Maine

Return
1 adult
Economy
From?
To?
Sun 12/12
Sun 19/12

How far in advance should I book a flight from London to Maine?

Find a great deal and save up to 54% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Maine within the next two weeks, with the cheapest ticket starting at £379.

What is the cheapest month to fly from London to Maine?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Maine. Flights to Maine from London in November are about £317 on average during November, but can be found for as low as £228.

When is the cheapest time to fly from London to Maine (LON - ME)?

When flying from London to Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from London to Maine in December, January 2021

The best prices found for LON to Maine flights in December, January
24 Jan - 3 Feb
LHR

London Heathrow

BGR

Bangor

1 stop

17h 18m
BGR

Bangor

LHR

London Heathrow

1 stop

11h 58m
£495

American Airlines

View Deal

Deal found 5/12/21

6 Jan - 13 Jan
LHR

London Heathrow

PWM

Portland

2 stops

34h 52m
PWM

Portland

LHR

London Heathrow

1 stop

19h 30m
£516

Virgin Atlantic

View Deal

Deal found 7/12/21

6 Jan - 13 Jan
LHR

London Heathrow

PWM

Portland

1 stop

35h 57m
PWM

Portland

LHR

London Heathrow

1 stop

22h 45m
£526

Virgin Atlantic

View Deal

Deal found 7/12/21

London to Maine 2021 flight deals

Cheap flights to Maine from London found for this year
6 Dec - 13 Dec
LHR

London Heathrow

PWM

Portland

2 stops

33h 29m
PWM

Portland

LHR

London Heathrow

1 stop

11h 46m
£544

Finnair

View Deal

Deal found 5/12/21

6 Dec - 13 Dec
LHR

London Heathrow

PWM

Portland

1 stop

31h 31m
PWM

Portland

LHR

London Heathrow

1 stop

20h 32m
£557

Finnair

View Deal

Deal found 5/12/21

7 Dec - 14 Dec
LHR

London Heathrow

PWM

Portland

1 stop

16h 00m
PWM

Portland

LHR

London Heathrow

1 stop

11h 59m
£602

Finnair

View Deal

Deal found 6/12/21

One-way flights to Maine from London

The cheapest one-way flights from London to Maine
22 May
LHR

London Heathrow

PWM

Portland

2 stops

29h 03m
£599

Air France

View Deal

Deal found 7/12/21

22 May
LHR

London Heathrow

PWM

Portland

1 stop

18h 10m
£624

KLM

View Deal

Deal found 7/12/21

22 May
LHR

London Heathrow

PWM

Portland

2 stops

30h 07m
£718

Multiple Airlines

View Deal

Deal found 6/12/21

Related info for your journey

Useful info, stats and facts about London to Maine flights.

Which airlines flying from London to Maine have flexible cancellations due to COVID-19?

American Airlines, KLM, and United Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from London to Maine for under £500 on Cheapflights?

Yes, there are multiple flights from London to Maine for under £500. The cheapest flight booked recently is on American Airlines for just £441, but on average you can expect to pay £724.

What are the cheapest airlines to fly from London to Maine one-way?

For one-way options, check prices for Air France. According to our data, you can fly for as low as £599. Users have also found prices from £624 and £871 on KLM and Austrian Airlines, respectively.

What are the most popular routes from London to Maine?

While some choose either London City - Bangor or London Heathrow - Portland, London Heathrow - Bangor is the most popular route from London to Maine.

What are the most popular airlines that fly from London to Maine?

Before booking your flight from London to Maine, check out the most popular airlines for this route: American Airlines, Delta or KLM.

Can I fly to Maine from London right now?

Information is based on travel restrictions from London to Maine

Most visitors from London need to provide a negative COVID-19 test result and/or quarantine to enter Maine.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Maine.

Quarantine requirements
Visitors from London are not required to quarantine after entering Maine.

Can I fly back to London from Maine?

Returning to London from Maine

COVID-19 testing requirements
Visitors from Maine must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to London.

Quarantine requirements
Visitors from Maine are not required to quarantine after entering London.

Destination points for flights from London to Maine

Select to see more specific information for flights from London to all places in Maine

Top 2 airlines flying from London to Maine

The chart below displays the airlines Cheapflights users travelling from London to Maine choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
KLM
Cheapest£477
Average£713
FlexibilityNo cancel fee
On-time75%
COVID-19 safety
American Airlines
Cheapest£524
Average£931
FlexibilityNo cancel fee
On-time71%
COVID-19 safety