Travelers have found it’s best to book a flight 52 days in advance to save up to 9% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from United Kingdom to Maine 1-2 weeks in advance for as low as £562, or £692 for flights within the next 24 hours.
Flights from United Kingdom to Maine lean towards being more expensive in December. Prices are generally better when you fly from United Kingdom to Maine in February, with the cheapest ticket starting at £509.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Maine as you normally would.
Fly from
Fly to
Budget
£472 - £1,257
Route
Depart
Return
Price
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Mon 9/9
1 stop18h 03m
Portland
Mon 23/9
1 stop15h 20m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Mon 9/9
1 stop14h 34m
Portland
Mon 23/9
2 stops19h 15m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Thu 6/6
1 stop11h 04m
Portland
Thu 13/6
1 stop30h 00m
London HeathrowBangor
LHR - BGR
LHRBGR
London Heathrow
Fri 17/5
2 stops21h 32m
Bangor
Sun 26/5
2 stops32h 02m
London HeathrowBangor
LHR - BGR
LHRBGR
London Heathrow
Fri 17/5
1 stop16h 04m
Bangor
Sun 26/5
1 stop32h 10m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Mon 9/9
2 stops22h 08m
Portland
Mon 23/9
2 stops19h 15m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 1/6
2 stops15h 26m
Portland
Sun 30/6
1 stop12h 05m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Wed 17/7
1 stop18h 24m
Portland
Tue 23/7
1 stop12h 57m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Wed 17/7
3 stops24h 51m
Portland
Wed 24/7
3 stops17h 25m
No data available for this route at this time. Please check back soon.
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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