Popular in | July |
---|---|
Cheapest in | January |
Average price | £630 |
Round-trip from | £560 |
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 £569 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £670.
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 £684 on average during January, but can be found for as low as £440.
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 at midday, which can drop the price by up to 9% versus a flight in the morning.
Fly from
Fly to
Budget
£603 - £1,641
Route
Depart
Return
Price
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 11/5
1 stop10h 59m
Portland
Mon 13/5
1 stop14h 11m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 11/5
2 stops16h 54m
Portland
Mon 13/5
1 stop14h 09m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 1/6
2 stops19h 16m
Portland
Sun 30/6
1 stop30h 23m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 1/6
1 stop14h 41m
Portland
Sun 30/6
1 stop13h 35m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 1/6
2 stops20h 04m
Portland
Sun 30/6
2 stops14h 42m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Tue 11/6
1 stop22h 00m
Portland
Fri 9/8
1 stop10h 28m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Tue 11/6
2 stops18h 19m
Portland
Fri 9/8
1 stop10h 19m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 11/5
2 stops17h 22m
Portland
Mon 13/5
2 stops13h 45m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 1/6
3 stops26h 04m
Portland
Sun 30/6
2 stops31h 15m
PWM Temperature | -5 - 20 °C |
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Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
Comfort
Crew
Food
Overall
Entertainment
Boarding
Reviews
Terrible flight crew that skipped our row for service multiple times.
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