Round-trip from | £518 |
---|---|
Popular in | July |
Cheapest in | February |
Average price | £577 |
Fly from
Fly to
Budget
£518 - £1,028
Route
Depart
Return
Price
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Mon 17/2
1 stop17h 05m
Portland
Sun 2/3
1 stop11h 07m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Mon 17/2
1 stop17h 05m
Portland
Sun 2/3
2 stops20h 41m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Mon 17/2
2 stops15h 23m
Portland
Sun 2/3
2 stops13h 07m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 28/9
1 stop16h 03m
Portland
Wed 2/10
1 stop15h 24m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Mon 21/10
2 stops16h 28m
Portland
Sat 2/11
2 stops47h 55m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Mon 7/10
2 stops19h 40m
Portland
Mon 14/10
1 stop10h 05m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Sat 28/9
2 stops16h 28m
Portland
Wed 2/10
3 stops17h 38m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Mon 30/9
2 stops14h 14m
Portland
Mon 14/10
2 stops12h 48m
London HeathrowPortland
LHR - PWM
LHRPWM
London Heathrow
Wed 23/10
2 stops14h 14m
Portland
Wed 30/10
2 stops15h 10m
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Portland, Maine (average of £304). Flying from London Heathrow Airport to Portland, Maine in August is currently the most expensive (average of £403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 19% versus a flight in the morning.
Finnair, United Airlines and KLM are the most popular airlines when flying from London Heathrow Airport to Portland, Maine.
In terms of precipitation, rainfall in Portland, Maine ranges from 73.0 - 115.0 inches per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Portland, Maine when rainfall is around 73.0 mm.
If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
Food
Entertainment
Overall
Boarding
Comfort
Crew
Reviews
One of the worst flights ever. I got to the airport early for my 6:48 pm flight and tried to get on the 4:30 ish flight. The gate agent was one of the worst customer service people in my 20 yrs of flying Delta. Very rude and wouldn’t even talk to me about riding standby. Then flight took off 3 hrs late and when Landed in Atlanta, the gate people wouldn’t even try to get me on the plane. It was still there but door was closed. For all of my almost 2 million miles, the worst experience from Delta. I am highly disappointed as it was not my fault I have to sleep in Atlanta and not Jacksonville Florida
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