Which airlines fly to Portland, Maine?

British Airways, Virgin Atlantic and Aer Lingus are the top three most popular airlines that fly to Portland, Maine from England according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Portland, Maine. Keep in mind that there are 19 different airlines that fly to Portland, Maine on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Portland, Maine?

The average flight duration from England to Portland, Maine depends on which airport you fly into and out of. Flying from London to Boston is 9h 05m on average, while flying from Manchester to Boston is 9h 25m on average. Boston is the most popular airport in Portland, Maine.

What is the cheapest airline that flies from England to Portland?

Virgin Atlantic, KLM, and United Airlines are the most popular carriers operating from England to Portland

When did momondo last update prices for flights from England to Portland Airport?

Prices for flights from England to Portland Airport refresh daily.

How many operators does momondo search for flights from England to Portland Airport?

There are 8 operators available for flights from England to Portland Airport as of January 2026.

How old do you have to be to fly from England to Portland Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from England to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£426 Cheap Flights from England to Portland in 2026

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Find the cheapest flights from England to Portland

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:05 - 15:31

LHR

PWM

38h 26m2 stops

15:58 - 08:30

PWM

LHR

35h 32m2 stops

£484Finnair

Mon, 2 Feb - Mon, 9 Feb

10:15 - 18:11

LHR

PWM

12h 56m1 stop

18:38 - 08:30

PWM

LHR

32h 52m2 stops

£501Finnair

Wed, 25 Feb - Wed, 4 Mar

10:15 - 18:11

LHR

PWM

12h 56m1 stop

17:40 - 10:25

PWM

LHR

11h 45m1 stop

£518Finnair

Wed, 25 Feb - Wed, 4 Mar

10:05 - 22:07

LHR

PWM

17h 02m2 stops

12:40 - 07:50

PWM

LHR

14h 10m1 stop

£521Iberia

Mon, 2 Feb - Mon, 9 Feb

11:45 - 00:20

LHR

PWM

17h 35m2 stops

14:35 - 08:05

PWM

LHR

12h 30m1 stop

£527KLM

Mon, 2 Feb - Mon, 9 Feb

10:45 - 22:27

LHR

PWM

16h 42m1 stop

05:30 - 06:25

PWM

LHR

19h 55m1 stop

£532Virgin Atlantic

Mon, 2 Feb - Mon, 9 Feb

10:45 - 22:27

LHR

PWM

16h 42m1 stop

05:30 - 20:10

PWM

LHR

57h 40m2 stops

£533Virgin Atlantic

Mon, 2 Feb - Sat, 7 Feb

06:30 - 22:27

LHR

PWM

20h 57m2 stops

05:30 - 09:00

PWM

LHR

22h 30m1 stop

£533Virgin Atlantic

Mon, 26 Jan - Mon, 2 Feb

13:30 - 12:03

MAN

PWM

27h 33m2 stops

06:00 - 10:10

PWM

MAN

23h 10m2 stops

£688Delta

Sat, 31 Jan - Sun, 8 Feb

13:30 - 22:27

MAN

PWM

13h 57m1 stop

14:35 - 06:40

PWM

MAN

11h 05m1 stop

£691Delta

Sat, 31 Jan - Sun, 8 Feb

Delta flights from England to Portland, Maine

Our best Delta deals on England to Portland, Maine flight tickets

Delta

31 Jan

MAN13:30Manchester

27h 33m

2 stops

PWM12:03Portland

8 Feb

PWM06:00Portland

23h 10m

2 stops

MAN10:10Manchester

£688

Delta

31 Jan

MAN13:30Manchester

13h 57m

1 stop

PWM22:27Portland

8 Feb

PWM14:35Portland

11h 05m

1 stop

MAN06:40Manchester

£691

Delta

6 Feb

MAN13:25Manchester

14h 02m

1 stop

PWM22:27Portland

13 Feb

PWM06:30Portland

19h 10m

1 stop

MAN06:40Manchester

£694

United Airlines flights from England to Portland, Maine

Our best United Airlines deals on England to Portland, Maine flight tickets

United Airlines

5 Feb

LHR12:05London Heathrow

16h 25m

2 stops

PWM23:30Portland

9 Feb

PWM15:12Portland

14h 38m

2 stops

LHR10:50London Heathrow

£585

United Airlines

5 Feb

LHR12:05London Heathrow

16h 25m

2 stops

PWM23:30Portland

9 Feb

PWM15:12Portland

15h 03m

2 stops

LHR11:15London Heathrow

£605

United Airlines

5 Feb

LHR12:05London Heathrow

16h 25m

2 stops

PWM23:30Portland

9 Feb

PWM15:12Portland

12h 58m

1 stop

LHR09:10London Heathrow

£605

Fly from

Fly to

Route

Depart

Return

Price

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 2/2

06:05-15:31

2 stops38h 26m

Portland

Mon 9/2

15:58-08:30

2 stops35h 32m

£484

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Wed 25/2

10:15-18:11

1 stop12h 56m

Portland

Wed 4/3

18:38-08:30

2 stops32h 52m

£501

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Wed 25/2

10:15-18:11

1 stop12h 56m

Portland

Wed 4/3

17:40-10:25

1 stop11h 45m

£518

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 2/2

10:05-22:07

2 stops17h 02m

Portland

Mon 9/2

12:40-07:50

1 stop14h 10m

£521

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 2/2

11:45-00:20

2 stops17h 35m

Portland

Mon 9/2

14:35-08:05

1 stop12h 30m

£527

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 2/2

10:45-22:27

1 stop16h 42m

Portland

Mon 9/2

05:30-06:25

1 stop19h 55m

£532

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 2/2

10:45-22:27

1 stop16h 42m

Portland

Sat 7/2

05:30-20:10

2 stops57h 40m

£533

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 26/1

06:30-22:27

2 stops20h 57m

Portland

Mon 2/2

05:30-09:00

1 stop22h 30m

£533

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Sat 31/1

13:30-12:03

2 stops27h 33m

Portland

Sun 8/2

06:00-10:10

2 stops23h 10m

£688

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Sat 31/1

13:30-22:27

1 stop13h 57m

Portland

Sun 8/2

14:35-06:40

1 stop11h 05m

£691

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from England to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from England is in October. Flight prices, which tend to average around £516, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Portland, Maine, with average flight prices from England averaging around £537.

Cheap England to Portland, Maine flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from England to Portland, Maine

Fastest flight time	14h 01m
Direct flights	None

The fastest flight from England to Portland, Maine takes 14h 01m

There are no direct flights from England to Portland, Maine. There are no popular flight routes from England to Portland, Maine.

Search flight deals

When did momondo last update prices for flights from England to Portland Airport?
Prices for flights from England to Portland Airport refresh daily.
How many operators does momondo search for flights from England to Portland Airport?
There are 8 operators available for flights from England to Portland Airport as of January 2026.
How old do you have to be to fly from England to Portland Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from England to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from England to Portland, Maine

Compare and see reviews for airlines that fly from England to Portland, Maine with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom £143	Free Cancellation	Rating 7.2 2,892 reviews	Search JetBlue flights
Virgin Atlantic	PriceFrom £469	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Finnair	PriceFrom £471	Free Cancellation	Rating 7.6 1,346 reviews	Search Finnair flights
Icelandair	PriceFrom £489	Free Cancellation	Rating 7.1 593 reviews	Search Icelandair flights
KLM	PriceFrom £499	Free Cancellation	Rating 7.7 1,434 reviews	Search KLM flights
Lufthansa	PriceFrom £512	Free Cancellation	Rating 6.8 7,698 reviews	Search Lufthansa flights
United Airlines	PriceFrom £555	Free Cancellation	Rating 7.4 9,145 reviews	Search United Airlines flights
Aer Lingus	PriceFrom £617	Free Cancellation	Rating 7.2 1,429 reviews	Search Aer Lingus flights

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Why should I use momondo to find a flight deal from England to Portland?

Finding the right flight to Portland from England is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from England to Portland with flexible booking policies on momondo?

All flight searches from England to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from England to Portland?

Once all potential England to Portland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from England to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for England to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.