Popular in | July |
---|---|
Cheapest in | January |
Average price | £625 |
Round-trip from | £556 |
It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
To save on the cost of your flight from London Heathrow Airport to Portland, Maine, book at least 47 days before your planned departure. Booking around this time can save you about 31% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £565 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £665.
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, January can be a great choice for travel to Portland, Maine. Flights to Portland, Maine from London Heathrow Airport in January are about £678 on average during January, but can be found for as low as £437.
When flying from London Heathrow Airport to Portland, Maine, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 15% versus a flight in the morning.
Fly from
Fly to
Budget
£456 - £1,198
Route
Depart
Return
Price
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Wed 11/9
1 stop18h 03m
Portland
Thu 26/9
1 stop26h 35m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Wed 11/9
2 stops18h 11m
Portland
Thu 26/9
1 stop19h 20m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Wed 11/9
2 stops18h 49m
Portland
Thu 26/9
2 stops19h 40m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Fri 14/6
2 stops19h 41m
Portland
Mon 17/6
1 stop12h 07m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 1/6
1 stop14h 41m
Portland
Sun 30/6
1 stop12h 05m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Fri 14/6
1 stop11h 29m
Portland
Mon 17/6
1 stop12h 57m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 1/6
2 stops15h 54m
Portland
Sun 30/6
1 stop28h 41m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Tue 6/8
2 stops41h 59m
Portland
Tue 13/8
2 stops27h 02m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Fri 6/9
2 stops15h 54m
Portland
Fri 27/9
2 stops16h 50m
PWM Temperature | -5 - 20 °C |
---|
Crew
Comfort
Overall
Boarding
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Comfort
Overall
Boarding
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Comfort
Overall
Boarding
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Comfort
Overall
Boarding
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
Crew
Comfort
Overall
Boarding
Entertainment
Food
Reviews
Terrible flight crew that skipped our row for service multiple times.
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