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Cheap flights from Portland, Maine to England from $310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to England departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to England

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:44 pm - 12:20 pm
PWM
-
EDI
19h 36m
2 stops
American Airlines Logo
11:25 am - 11:55 pm
EDI
-
PWM
16h 30m
2 stops
$612American Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
3:05 pm - 7:55 am
PWM
-
EDI
11h 50m
1 stop
United Airlines Logo
9:25 am - 9:09 pm
EDI
-
PWM
16h 44m
2 stops
$620United Airlines
Tue, Feb 24 - Tue, Mar 3
American Airlines Logo
7:00 am - 6:35 am
PWM
-
LHR
18h 35m
1 stop
American Airlines Logo
7:50 am - 6:11 pm
LHR
-
PWM
15h 21m
2 stops
$628American Airlines
Mon, Feb 23 - Mon, Mar 2
KLM Logo
2:30 pm - 8:45 am
PWM
-
EDI
14h 15m
1 stop
KLM Logo
9:30 am - 11:59 pm
EDI
-
PWM
18h 29m
2 stops
$629KLM
Tue, Mar 10 - Tue, Mar 17
Delta Logo
2:30 pm - 9:20 am
PWM
-
LHR
14h 50m
1 stop
Delta Logo
6:30 am - 11:59 pm
LHR
-
PWM
21h 29m
2 stops
$631Delta
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
4:15 pm - 7:55 am
PWM
-
EDI
34h 40m
2 stops
United Airlines Logo
9:25 am - 9:09 pm
EDI
-
PWM
16h 44m
2 stops
$634United Airlines
Tue, Feb 24 - Tue, Mar 3
Delta Logo
12:51 pm - 11:40 am
PWM
-
LHR
18h 49m
2 stops
Delta Logo
10:00 am - 11:59 pm
LHR
-
PWM
17h 59m
2 stops
$636Delta
Tue, Mar 10 - Tue, Mar 17
Air Canada Logo
7:09 pm - 7:10 am
PWM
-
LHR
32h 01m
2 stops
Air Canada Logo
9:00 am - 11:04 pm
LHR
-
PWM
42h 04m
2 stops
$639Air Canada
Mon, Mar 9 - Sun, Mar 15
KLM Logo
12:51 pm - 8:45 am
PWM
-
LHR
15h 54m
1 stop
KLM Logo
4:10 pm - 11:59 pm
LHR
-
PWM
11h 49m
1 stop
$658KLM
Tue, Mar 10 - Tue, Mar 17
Air Canada Logo
6:00 am - 10:25 am
PWM
-
MAN
23h 25m
3 stops
Air Canada Logo
6:05 am - 11:29 pm
MAN
-
PWM
22h 24m
3 stops
$832Air Canada
Thu, Apr 30 - Mon, May 4

Delta flights from Portland, Maine to England

Our best Delta deals on Portland, Maine to England flight tickets
Delta
Mar 10
PWM2:30 pmPortland
14h 50m
1 stop
LHR9:20 amLondon Heathrow
Mar 17
LHR6:30 amLondon Heathrow
21h 29m
2 stops
PWM11:59 pmPortland
$631
Delta
Mar 10
PWM12:51 pmPortland
18h 49m
2 stops
LHR11:40 amLondon Heathrow
Mar 17
LHR10:00 amLondon Heathrow
17h 59m
2 stops
PWM11:59 pmPortland
$636
Delta
Mar 31
PWM12:51 pmPortland
19h 14m
2 stops
LHR1:05 pmLondon Heathrow
Apr 14
LHR8:40 amLondon Heathrow
21h 06m
2 stops
PWM12:46 amPortland
$651

Air Canada flights from Portland, Maine to England

Our best Air Canada deals on Portland, Maine to England flight tickets
Air Canada
Mar 9
PWM7:09 pmPortland
32h 01m
2 stops
LHR7:10 amLondon Heathrow
Mar 15
LHR9:00 amLondon Heathrow
42h 04m
2 stops
PWM11:04 pmPortland
$639
Air Canada
Mar 31
PWM11:09 amPortland
17h 26m
3 stops
LHR9:35 amLondon Heathrow
Apr 14
LHR8:30 amLondon Heathrow
19h 58m
3 stops
PWM11:28 pmPortland
$798
Air Canada
Mar 26
PWM6:00 amPortland
34h 35m
2 stops
LHR8:35 pmLondon Heathrow
Mar 30
LHR9:30 amLondon Heathrow
28h 55m
2 stops
PWM9:25 amPortland
$816

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to England that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Portland, Maine to England that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Tue 3/10

12:44 pm-12:20 pm

2 stops19h 36m

Edinburgh Turnhouse

Tue 3/17

11:25 am-11:55 pm

2 stops16h 30m

$612

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Tue 2/24

3:05 pm-7:55 am

1 stop11h 50m

Edinburgh Turnhouse

Tue 3/3

9:25 am-9:09 pm

2 stops16h 44m

$620

PortlandLondon

PWM - LHR

PWMLHR

Portland

Mon 2/23

7:00 am-6:35 am

1 stop18h 35m

London Heathrow

Mon 3/2

7:50 am-6:11 pm

2 stops15h 21m

$628

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Tue 3/10

2:30 pm-8:45 am

1 stop14h 15m

Edinburgh Turnhouse

Tue 3/17

9:30 am-11:59 pm

2 stops18h 29m

$629

PortlandLondon

PWM - LHR

PWMLHR

Portland

Tue 3/10

2:30 pm-9:20 am

1 stop14h 50m

London Heathrow

Tue 3/17

6:30 am-11:59 pm

2 stops21h 29m

$631

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Tue 2/24

4:15 pm-7:55 am

2 stops34h 40m

Edinburgh Turnhouse

Tue 3/3

9:25 am-9:09 pm

2 stops16h 44m

$634

PortlandLondon

PWM - LHR

PWMLHR

Portland

Tue 3/10

12:51 pm-11:40 am

2 stops18h 49m

London Heathrow

Tue 3/17

10:00 am-11:59 pm

2 stops17h 59m

$636

PortlandLondon

PWM - LHR

PWMLHR

Portland

Mon 3/9

7:09 pm-7:10 am

2 stops32h 01m

London Heathrow

Sun 3/15

9:00 am-11:04 pm

2 stops42h 04m

$639

PortlandLondon

PWM - LHR

PWMLHR

Portland

Tue 3/10

12:51 pm-8:45 am

1 stop15h 54m

London Heathrow

Tue 3/17

4:10 pm-11:59 pm

1 stop11h 49m

$658

PortlandManchester

PWM - MAN

PWMMAN

Portland

Thu 4/30

6:00 am-10:25 am

3 stops23h 25m

Manchester

Mon 5/4

6:05 am-11:29 pm

3 stops22h 24m

$832

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to England from

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

What is the cheapest month to fly to England?

If you’re not able to fly to England in October, then February is your next best option. Flight prices from Portland, Maine to England during February average around $673.

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?

  • 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 AirlinesPriceFrom $648Free CancellationRating
7.4
9,199 reviews
Search United Airlines flights
DeltaPriceFrom $683Free CancellationRating
7.9
8,111 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.

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Find better results for your trip to England

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Popular flights according to clicks in the last 7 days on momondo
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