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

Air Canada, American Airlines, and Air France are the most popular carriers operating from Portland to England

What airlines fly to England?

British Airways, Delta and Virgin Atlantic are the top three most popular airlines that fly to England from Portland, Maine according to our data. British Airways is the first choice among our users, with 47% of people opting to fly with this airline when traveling to England. Keep in mind that there are 16 different airlines that fly to England on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Portland Airport to England were last updated today.

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

As of October 2026, there are 3 operators available to choose from for flights from Portland Airport to England.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to England.

What documentation or ID do you need to fly to England?

The travel and health documents you'll need for your trip to England may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at England. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$337 Cheap Flights from Portland, Maine to England in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland, Maine to England

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:41 pm - 4:20 pmPWM Portland-LHR London Heathrow

19h 39m2 stops Newark Zurich

9:00 am - 11:21 pmLHR London Heathrow-PWM Portland

43h 21m2 stops Halifax Intl Newark

$765United Airlines

Mon, Nov 16 - Wed, Nov 18

3:41 pm - 4:20 pmPWM Portland-LHR London Heathrow

19h 39m2 stops Newark Zurich

9:00 am - 11:21 pmLHR London Heathrow-PWM Portland

43h 21m2 stops Halifax Intl Newark

$766United Airlines

Mon, Nov 16 - Wed, Nov 18

3:41 pm - 9:10 amPWM Portland-LHR London Heathrow

12h 29m1 stop Newark

6:50 am - 11:21 pmLHR London Heathrow-PWM Portland

21h 31m2 stops Brussels Bruxelles-National Newark

$767United Airlines

Mon, Nov 16 - Wed, Nov 18

8:49 am - 9:10 amPWM Portland-LHR London Heathrow

19h 21m1 stop Newark

6:50 am - 11:21 pmLHR London Heathrow-PWM Portland

21h 31m2 stops Brussels Bruxelles-National Newark

$767United Airlines

Mon, Nov 16 - Wed, Nov 18

9:46 am - 7:10 amPWM Portland-LHR London Heathrow

16h 24m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

6:00 am - 11:21 pmLHR London Heathrow-PWM Portland

22h 21m3 stops Zurich Toronto Pearson Intl Newark

$778Multiple Airlines

Tue, Nov 10 - Thu, Nov 12

8:49 am - 6:30 amPWM Portland-LHR London Heathrow

16h 41m3 stops Newark Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

6:00 am - 11:21 pmLHR London Heathrow-PWM Portland

22h 21m3 stops Zurich Toronto Pearson Intl Newark

$786Air Canada

Tue, Nov 10 - Thu, Nov 12

6:30 am - 9:40 pmPWM Portland-LHR London Heathrow

10h 10m1 stop New York John F Kennedy Intl

8:05 am - 11:43 pmLHR London Heathrow-PWM Portland

20h 38m1 stop New York John F Kennedy Intl

$829JetBlue

Sat, Nov 7 - Sat, Nov 14

6:00 am - 10:05 amPWM Portland-MAN Manchester

23h 05m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

2:55 pm - 11:52 pmMAN Manchester-PWM Portland

13h 57m1 stop Atlanta Hartsfield-Jackson

$997Delta

Fri, Dec 4 - Fri, Dec 11

12:49 pm - 10:05 amPWM Portland-MAN Manchester

16h 16m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

2:55 pm - 12:04 pmMAN Manchester-PWM Portland

26h 09m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$1,002Delta

Fri, Dec 4 - Fri, Dec 11

12:50 pm - 4:50 pmPWM Portland-MAN Manchester

23h 00m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

2:55 pm - 11:49 pmMAN Manchester-PWM Portland

13h 54m1 stop New York John F Kennedy Intl

$1,007Delta

Thu, Apr 15 - Sat, May 1

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Portland, Maine to England

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

United Airlines

Nov 16

PWM3:41 pmPortland

19h 39m

2 stops

LHR4:20 pmLondon Heathrow

Nov 18

LHR9:00 amLondon Heathrow

43h 21m

2 stops

PWM11:21 pmPortland

$765

United Airlines

Nov 16

PWM3:41 pmPortland

19h 39m

2 stops

LHR4:20 pmLondon Heathrow

Nov 18

LHR9:00 amLondon Heathrow

43h 21m

2 stops

PWM11:21 pmPortland

$766

United Airlines

Nov 16

PWM3:41 pmPortland

12h 29m

1 stop

LHR9:10 amLondon Heathrow

Nov 18

LHR6:50 amLondon Heathrow

21h 31m

2 stops

PWM11:21 pmPortland

$767

Air Canada flights from Portland, Maine to England

Our best Air Canada deals on Portland, Maine to England flight tickets

Air Canada

Nov 10

PWM8:49 amPortland

16h 41m

3 stops

LHR6:30 amLondon Heathrow

Nov 12

LHR6:00 amLondon Heathrow

22h 21m

3 stops

PWM11:21 pmPortland

$786

Air Canada

Dec 4

PWM9:12 amPortland

18h 18m

3 stops

LHR8:30 amLondon Heathrow

Dec 11

LHR6:00 pmLondon Heathrow

24h 38m

3 stops

PWM1:38 pmPortland

$928

Air Canada

Mar 10

PWM6:00 amPortland

19h 30m

3 stops

LHR6:30 amLondon Heathrow

Mar 15

LHR6:00 pmLondon Heathrow

23h 38m

3 stops

PWM1:38 pmPortland

$942

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLondon

PWM Portland - LHR London Heathrow

PWMLHR

Portland

Mon 11/16

3:41 pm-4:20 pm

2 stops19h 39m

London Heathrow

Wed 11/18

9:00 am-11:21 pm

2 stops43h 21m

$765

PortlandLondon

PWM Portland - LHR London Heathrow

PWMLHR

Portland

Mon 11/16

3:41 pm-4:20 pm

2 stops19h 39m

London Heathrow

Wed 11/18

9:00 am-11:21 pm

2 stops43h 21m

$766

PortlandLondon

PWM Portland - LHR London Heathrow

PWMLHR

Portland

Mon 11/16

3:41 pm-9:10 am

1 stop12h 29m

London Heathrow

Wed 11/18

6:50 am-11:21 pm

2 stops21h 31m

$767

PortlandLondon

PWM Portland - LHR London Heathrow

PWMLHR

Portland

Mon 11/16

8:49 am-9:10 am

1 stop19h 21m

London Heathrow

Wed 11/18

6:50 am-11:21 pm

2 stops21h 31m

$767

PortlandLondon

PWM Portland - LHR London Heathrow

PWMLHR

Portland

Tue 11/10

9:46 am-7:10 am

2 stops16h 24m

London Heathrow

Thu 11/12

6:00 am-11:21 pm

3 stops22h 21m

$778

PortlandLondon

PWM Portland - LHR London Heathrow

PWMLHR

Portland

Tue 11/10

8:49 am-6:30 am

3 stops16h 41m

London Heathrow

Thu 11/12

6:00 am-11:21 pm

3 stops22h 21m

$786

Quickest round-trip

PortlandLondon

PWM Portland - LHR London Heathrow

PWMLHR

Portland

Sat 11/7

6:30 am-9:40 pm

1 stop10h 10m

London Heathrow

Sat 11/14

8:05 am-11:43 pm

1 stop20h 38m

$829

PortlandManchester

PWM Portland - MAN Manchester

PWMMAN

Portland

Fri 12/4

6:00 am-10:05 am

2 stops23h 05m

Manchester

Fri 12/11

2:55 pm-11:52 pm

1 stop13h 57m

$997

PortlandManchester

PWM Portland - MAN Manchester

PWMMAN

Portland

Fri 12/4

12:49 pm-10:05 am

2 stops16h 16m

Manchester

Fri 12/11

2:55 pm-12:04 pm

2 stops26h 09m

$1,002

PortlandManchester

PWM Portland - MAN Manchester

PWMMAN

Portland

Thu 4/15

12:50 pm-4:50 pm

2 stops23h 00m

Manchester

Sat 5/1

2:55 pm-11:49 pm

1 stop13h 54m

$1,007

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

What is the cheapest month to fly to England?

If you’re not able to fly to England in January, then December is your next best option. Flight prices from Portland, Maine to England during December average around $700.

Can stopping save me money on Portland, Maine to England flights?

You could potentially save up to 4% on your flight if you consider stops on a Portland, Maine to England flight.

Cheap Portland, Maine to England flight deals and tips

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

Best Price Found	$337
Fastest flight time	9h 59m
Direct flights	None

The best one-way flight to England from Portland, Maine in the past 72 hours is $337. The best round-trip flight deal from Portland, Maine to England found on momondo in the last 72 hours is $765.

The fastest flight from Portland, Maine to England takes 9h 59m

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

Search flight deals

Frequently asked questions about flying from Portland, Maine to England

When did momondo last update prices for flights from Portland Airport to England?
Prices for flights from Portland Airport to England were last updated today.
How many operators does momondo search for flights from Portland Airport to England?
As of October 2026, there are 3 operators available to choose from for flights from Portland Airport to England.
How old do you have to be to fly from Portland Airport to England?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to England.
What documentation or ID do you need to fly to England?
The travel and health documents you'll need for your trip to England may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at England. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Portland, Maine to England

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $752	Free Cancellation	Rating 7.3 10,438 reviews	Search United Airlines flights
KLM	PriceFrom $1,112	Free Cancellation	Rating 7.8 1,596 reviews	Search KLM flights
Delta	PriceFrom $1,112	Free Cancellation	Rating 7.8 8,678 reviews	Search Delta flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to England from Portland.

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

momondo does allow users to show only those flights to England from Portland which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Portland to England flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Portland to England 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.