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Return from | £432 |
---|---|
One-way from | £542 |
Popular in | August |
Cheapest in | February |
Average price | £825 |
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Price
LondonPortland
LHR - PWM
LHRPWM
London Heathrow
Tue 16/9
11:55-13:22
1 stop30h 27m
Portland
Tue 23/9
07:09-09:30
1 stop21h 21m
LondonPortland
LHR - PWM
LHRPWM
London Heathrow
Fri 3/10
08:15-22:07
1 stop18h 52m
Portland
Fri 10/10
07:09-09:30
1 stop21h 21m
LondonPortland
LHR - PWM
LHRPWM
London Heathrow
Tue 16/9
08:25-13:22
2 stops33h 57m
Portland
Tue 23/9
07:09-09:30
1 stop21h 21m
LondonPortland
LHR - PWM
LHRPWM
London Heathrow
Thu 2/10
11:55-22:07
1 stop15h 12m
Portland
Thu 9/10
14:17-09:30
1 stop14h 13m
LondonPortland
LHR - PWM
LHRPWM
London Heathrow
Tue 16/9
11:45-00:11
2 stops17h 26m
Portland
Tue 23/9
13:35-10:30
2 stops15h 55m
LondonPortland
LHR - PWM
LHRPWM
London Heathrow
Thu 2/10
11:45-00:11
2 stops17h 26m
Portland
Thu 9/10
06:00-07:15
2 stops20h 15m
LondonPortland
LHR - PWM
LHRPWM
London Heathrow
Thu 2/10
09:55-00:34
2 stops19h 39m
Portland
Thu 9/10
14:38-07:15
1 stop11h 37m
LondonPortland
LHR - PWM
LHRPWM
London Heathrow
Fri 3/10
11:45-00:34
2 stops17h 49m
Portland
Fri 10/10
14:38-11:25
1 stop15h 47m
LondonPortland
LHR - PWM
LHRPWM
London Heathrow
Thu 2/10
07:25-23:59
2 stops21h 34m
Portland
Thu 9/10
05:45-06:30
2 stops19h 45m
LondonPortland
LHR - PWM
LHRPWM
London Heathrow
Fri 19/9
11:55-22:07
1 stop15h 12m
On average, a flight from London to Portland takes 15 hours 12 minutes. Flights to Portland from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.
The most popular airlines flying from London to Portland are United Airlines, Finnair and JetBlue.
The cheapest airlines flying from London to Portland are Icelandair, JetBlue and Virgin Atlantic.
In terms of precipitation, rainfall in Portland 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 when rainfall is around 73.0 mm.
If weather is an important factor for your trip to Portland, 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).
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Overall
Entertainment
Boarding
Comfort
Crew
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
It’s easy to get from Portland to surrounding cities. From the Greyhound Terminal you can get to and from Vermont, Boston, Hartford and New York City every day. Other buses can take you to Brunswick, Lewiston, Augusta, Waterville, Bangor or Bar Harbor. The Amtrak trains also run between Portland and Boston several times a day. Trips take only two and a half hours, which is much quicker than the buses. Ferry cruises leave Portland for Bailey Island or Nova Scotia several times a week in the summer. For travel within Portland, cars and motorcycles are all over the place and it’s easy to rent a car. You’ll want to park in a garage, since metered parking is less available and allows you to stay for only a few hours. If you’d prefer not to drive, you can take the Metro or trains.
Portland International Jetport is located 3km (2 miles) east of downtown Portland, Maine. The busiest airport in the state, the facility processes more than 1.6 million people every year.
With a reputation for friendly and efficient service, the Jetport is a pleasant introduction to the cosy New England region, though it’s small enough that a stopover of several hours would be tedious. A new terminal is scheduled to open in October 2011 however, with expanded waiting rooms, security facilities, and a new food concourse to improve passenger experience.
Flights to Portland International Jetport mostly come from the Eastern US, Midwest and Canada, with destinations such as Toronto, Baltimore, Atlanta, Newark, Cleveland, Minneapolis, New York, Washington DC, Chicago, Orlando, Detroit, Charlotte and Philadelphia.
Deals for Portland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
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