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

JetBlue, Delta, and Air Canada are the most popular carriers operating from Portland to England

What airlines fly to England?

British Airways, Delta and American Airlines 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 53% of people opting to fly with this airline when traveling to England. Keep in mind that there are 18 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 March 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.

$379 Cheap Flights from Portland to England in 2026

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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.

9:15 am - 8:40 am

PWM

LHR

18h 25m

2 stops

2:10 pm - 11:59 pm

LHR

PWM

14h 49m

2 stops

$706United Airlines

Tue, Aug 11 - Wed, Aug 12

6:00 am - 8:45 pm

PWM

LHR

9h 45m

1 stop

11:55 am - 11:36 pm

LHR

PWM

16h 41m

1 stop

$738JetBlue

Wed, May 6 - Mon, May 11

6:00 am - 8:45 pm

PWM

LHR

9h 45m

1 stop

11:55 am - 11:36 pm

LHR

PWM

16h 41m

1 stop

$739JetBlue

Wed, May 13 - Tue, May 19

6:00 am - 9:30 am

PWM

LHR

22h 30m

1 stop

11:55 am - 11:36 pm

LHR

PWM

16h 41m

1 stop

$743JetBlue

Fri, May 8 - Wed, May 13

6:30 am - 6:45 am

PWM

LHR

19h 15m

1 stop

8:40 am - 11:59 pm

LHR

PWM

20h 19m

2 stops

$768Delta

Tue, Sep 1 - Fri, Sep 4

12:50 pm - 9:15 am

PWM

LHR

15h 25m

2 stops

9:55 am - 11:59 pm

LHR

PWM

19h 04m

2 stops

$772Delta

Tue, Sep 1 - Thu, Sep 3

7:23 pm - 4:30 pm

PWM

EDI

16h 07m

2 stops

10:30 am - 10:13 pm

EDI

PWM

16h 43m

2 stops

$775American Airlines

Tue, Apr 21 - Tue, Apr 28

2:51 pm - 7:05 am

PWM

EDI

11h 14m

1 stop

2:05 pm - 12:46 am

EDI

PWM

15h 41m

1 stop

$778KLM

Tue, Apr 21 - Tue, Apr 28

3:02 pm - 11:55 am

PWM

EDI

15h 53m

2 stops

10:25 am - 11:27 pm

EDI

PWM

18h 02m

2 stops

$783Multiple Airlines

Wed, Apr 8 - Wed, Apr 15

5:16 pm - 1:10 pm

PWM

MAN

14h 54m

2 stops

8:35 am - 11:24 pm

MAN

PWM

19h 49m

2 stops

$844Multiple Airlines

Wed, Aug 26 - Tue, Sep 1

United Airlines flights from Portland, Maine to England

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

United Airlines

Aug 11

PWM9:15 amPortland

18h 25m

2 stops

LHR8:40 amLondon Heathrow

Aug 12

LHR2:10 pmLondon Heathrow

14h 49m

2 stops

PWM11:59 pmPortland

$706

United Airlines

Aug 27

PWM6:00 amPortland

21h 25m

1 stop

EDI8:25 amEdinburgh Turnhouse

Sep 9

EDI12:30 pmEdinburgh Turnhouse

16h 29m

1 stop

PWM11:59 pmPortland

$772

United Airlines

Aug 27

PWM6:00 amPortland

21h 25m

1 stop

EDI8:25 amEdinburgh Turnhouse

Sep 9

EDI9:40 amEdinburgh Turnhouse

19h 19m

2 stops

PWM11:59 pmPortland

$777

Delta flights from Portland, Maine to England

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

Delta

Sep 1

PWM6:30 amPortland

19h 15m

1 stop

LHR6:45 amLondon Heathrow

Sep 4

LHR8:40 amLondon Heathrow

20h 19m

2 stops

PWM11:59 pmPortland

$768

Delta

Sep 1

PWM12:50 pmPortland

15h 25m

2 stops

LHR9:15 amLondon Heathrow

Sep 3

LHR9:55 amLondon Heathrow

19h 04m

2 stops

PWM11:59 pmPortland

$772

Delta

Sep 1

PWM12:50 pmPortland

15h 25m

2 stops

LHR9:15 amLondon Heathrow

Sep 4

LHR8:40 amLondon Heathrow

20h 19m

2 stops

PWM11:59 pmPortland

$773

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandLondon

PWM - LHR

PWMLHR

Portland

Tue 8/11

9:15 am-8:40 am

2 stops18h 25m

London Heathrow

Wed 8/12

2:10 pm-11:59 pm

2 stops14h 49m

$706

Quickest round-trip

PortlandLondon

PWM - LHR

PWMLHR

Portland

Wed 5/6

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Mon 5/11

11:55 am-11:36 pm

1 stop16h 41m

$738

PortlandLondon

PWM - LHR

PWMLHR

Portland

Wed 5/13

6:00 am-8:45 pm

1 stop9h 45m

London Heathrow

Tue 5/19

11:55 am-11:36 pm

1 stop16h 41m

$739

PortlandLondon

PWM - LHR

PWMLHR

Portland

Fri 5/8

6:00 am-9:30 am

1 stop22h 30m

London Heathrow

Wed 5/13

11:55 am-11:36 pm

1 stop16h 41m

$743

PortlandLondon

PWM - LHR

PWMLHR

Portland

Tue 9/1

6:30 am-6:45 am

1 stop19h 15m

London Heathrow

Fri 9/4

8:40 am-11:59 pm

2 stops20h 19m

$768

PortlandLondon

PWM - LHR

PWMLHR

Portland

Tue 9/1

12:50 pm-9:15 am

2 stops15h 25m

London Heathrow

Thu 9/3

9:55 am-11:59 pm

2 stops19h 04m

$772

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Tue 4/21

7:23 pm-4:30 pm

2 stops16h 07m

Edinburgh Turnhouse

Tue 4/28

10:30 am-10:13 pm

2 stops16h 43m

$775

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Tue 4/21

2:51 pm-7:05 am

1 stop11h 14m

Edinburgh Turnhouse

Tue 4/28

2:05 pm-12:46 am

1 stop15h 41m

$778

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Wed 4/8

3:02 pm-11:55 am

2 stops15h 53m

Edinburgh Turnhouse

Wed 4/15

10:25 am-11:27 pm

2 stops18h 02m

$783

PortlandManchester

PWM - MAN

PWMMAN

Portland

Wed 8/26

5:16 pm-1:10 pm

2 stops14h 54m

Manchester

Tue 9/1

8:35 am-11:24 pm

2 stops19h 49m

$844

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

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

You could potentially save up to 44% 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

Fastest flight time	9h 45m
Direct flights	None

The fastest flight from Portland, Maine to England takes 9h 45m

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

Search flight deals

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 March 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 $648	Free Cancellation	Rating 7.4 9,418 reviews		Search United Airlines flights
Delta	PriceFrom $683	Free Cancellation	Rating 7.9 8,286 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.