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$632+ Cheap flights from England to Portland, ME (PWM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PWM
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from England to Portland

Keep the following information in mind while searching for England to Portland flight deals. Data was last updated October 30, 2025.

Round-trip from

$782
(United Airlines)

One-way from

$632
(Kiwi.com)

Popular in

October

Cheapest in

September

Average price

$1,126
From England to Portland
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One-way flight from England to Portland
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from England to Portland

Cheapest flights from England to Portland
Explore the most affordable flight options available from England to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:30 amLHR - PWM
2 stops16h 29mUnited Airlines
Thu 12/46:00 amPWM - LHR
1 stop10h 20mUnited Airlines
Deal found 10/30$782
This Expedia deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/274:00 pmLHR - PWM
1 stop30h 58mAustrian Airlines
Thu 12/410:35 amPWM - LHR
1 stop18h 50mAustrian Airlines
Deal found 10/30$797
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:40 amLHR - PWM
2 stops20h 14mDelta
Sun 11/236:35 amPWM - LHR
1 stop18h 45mDelta
Deal found 10/29$906
This British Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/211:10 pmLHR - PWM
1 stop14h 44mMultiple Airlines
Sun 11/2312:26 pmPWM - LHR
1 stop16h 34mMultiple Airlines
Deal found 10/29$916
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/211:30 pmLHR - PWM
2 stops15h 11mAmerican Airlines
Sun 11/235:37 pmPWM - LHR
1 stop11h 48mAmerican Airlines
Deal found 10/29$939
This Trip.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:55 amLHR - PWM
1 stop18h 28mMultiple Airlines
Sun 12/215:45 amPWM - LHR
1 stop19h 40mMultiple Airlines
Deal found 10/30$1,021
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/151:00 pmMAN - PWM
2 stops26h 04mUnited Airlines
Sun 11/307:22 pmPWM - MAN
2 stops35h 58mUnited Airlines
Deal found 10/28$1,086
This Netflights deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:00 amLHR - PWM
2 stops18h 19mVirgin Atlantic
Thu 11/201:25 pmPWM - LHR
2 stops14h 55mVirgin Atlantic
Deal found 10/30$1,102

Cheapflights Fare Finder

 
Customize your flight search to find flights from England to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from England to Portland that are best for you.

Fly from

England

Fly to

Portland

Route

Depart

Return

Price

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Thu 11/27

7:30 am-6:59 pm

2 stops16h 29m

Portland

Thu 12/4

6:00 am-11:15 am

2 stops24h 15m

$782

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Thu 11/27

4:00 pm-5:58 pm

1 stop30h 58m

Portland

Thu 12/4

10:35 am-10:25 am

1 stop18h 50m

$797

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 11/21

8:40 am-11:54 pm

2 stops20h 14m

Portland

Sun 11/23

6:35 am-6:20 am

1 stop18h 45m

$906

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 11/21

1:10 pm-10:54 pm

1 stop14h 44m

Portland

Sun 11/23

12:26 pm-10:00 am

1 stop16h 34m

$916

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 11/21

2:45 pm-10:33 pm

1 stop12h 48m

Portland

Sun 11/23

3:52 pm-6:35 am

1 stop9h 43m

$947

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Sun 12/14

8:55 am-10:23 pm

1 stop18h 28m

Portland

Sun 12/21

5:45 am-6:25 am

1 stop19h 40m

$1,021

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Sat 11/15

1:00 pm-10:04 am

2 stops26h 04m

Portland

Sun 11/30

7:22 pm-12:20 pm

2 stops35h 58m

$1,086

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Wed 11/12

9:00 am-10:19 pm

2 stops18h 19m

Portland

Thu 11/20

1:25 pm-9:20 am

2 stops14h 55m

$1,102

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Fri 3/27

6:00 am-10:32 pm

2 stops20h 32m

Portland

Tue 3/31

4:11 pm-1:10 pm

2 stops15h 59m

$1,321

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Fri 3/27

1:40 pm-11:49 pm

2 stops14h 09m

Portland

Tue 3/31

2:35 pm-8:24 am

1 stop12h 49m

$1,364

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 16 results
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Best time to book a flight from England to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from England with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from England to Portland

What is the cheapest month to book a flight from England to Portland, Maine?

Currently, June is the cheapest month in which you can book a flight from England to Portland, Maine (average of $146). Flying from England to Portland, Maine in February is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from England to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from England?

    If you book a flight to Portland from England, you will be flying to Portland, which is the city’s only airport. Portland (PWM) is located 2.9 mi from the center of Portland.

  • How long is the flight from England to Portland, Maine?

    Airlines like United Airlines, Austrian Airlines, and Delta fly from England to Portland, Maine in about 16h 29m. The time it takes to get you to your destination can typically vary by up to 14h 29m. England and Portland, Maine are separated by a distance of 3173 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from England to Portland, Maine one-way?

    $712 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $749 and $792, respectively.

  • Can I find deals for flights from England to Portland that include hotel bookings?

    Yes. In addition to deals on England to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from England to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to Portland.

  • Can I find deals for business class flights from England to Portland?

    Yes. Cheapflights offers flight deals from England to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from England to Portland, Maine?

    Currently, June is the cheapest month in which you can book a flight from England to Portland, Maine (average of $146). Flying from England to Portland, Maine in February is currently the most expensive (average of $424). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Brunswick
Auburn
Conway

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Alternative routes for England to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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