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$568+ 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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PWM
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from England to Portland

Best flights from England to Portland
Discover carefully curated flight deals from England to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Finnair deal was found by Cheapflights users on 12/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1210:15 amLHR - PWM
1 stop17h 39mMultiple Airlines
Mon 1/1912:40 pmPWM - LHR
1 stop14h 10mMultiple Airlines
Deal found 12/16$722
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Mon 1/1212:55 pmLHR - PWM
2 stops15h 48mAmerican Airlines
Mon 1/193:58 pmPWM - LHR
1 stop10h 52mAmerican Airlines
Deal found 12/16$749
This United Airlines deal was found by Cheapflights users on 12/14. 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 1/2212:05 pmLHR - PWM
2 stops16h 25mUnited Airlines
Mon 1/262:31 pmPWM - LHR
2 stops12h 54mUnited Airlines
Deal found 12/14$792
This lastminute.com deal was found by Cheapflights users on 12/16. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/307:15 pmMAN - PWM
2 stops33h 44mScandinavian Airlines
Fri 2/62:35 pmPWM - MAN
2 stops23h 00mScandinavian Airlines
Deal found 12/16$840
This Delta deal was found by Cheapflights users on 12/16. 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.
Thu 6/1112:25 pmMAN - PWM
2 stops28h 30mDelta
Sat 6/2012:50 pmPWM - MAN
2 stops14h 34mDelta
Deal found 12/16$1,230
This Finnair deal was found by Cheapflights users on 12/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3110:35 amLHR - PWM
1 stop17h 19mMultiple Airlines
Sat 2/73:58 pmPWM - LHR
1 stop10h 52mMultiple Airlines
Deal found 12/17$795
This United Airlines deal was found by Cheapflights users on 12/15. 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 1/2911:10 amLHR - PWM
2 stops17h 20mUnited Airlines
Thu 2/53:12 pmPWM - LHR
1 stop12h 13mUnited Airlines
Deal found 12/15$797
This United Airlines deal was found by Cheapflights users on 12/17. 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 1/316:05 amMAN - PWM
2 stops17h 49mUnited Airlines
Sat 2/74:10 pmPWM - MAN
2 stops39h 10mUnited Airlines
Deal found 12/17$991
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/301:25 pmMAN - PWM
1 stop14h 02mMultiple Airlines
Fri 2/62:35 pmPWM - MAN
2 stops14h 35mMultiple Airlines
Deal found 12/16$1,018
This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 1/306:05 amMAN - PWM
3 stops17h 47mUnited Airlines
Fri 2/63:12 pmPWM - MAN
2 stops16h 08mUnited Airlines
Deal found 12/16$1,116
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/119:35 amMAN - PWM
2 stops19h 24mScandinavian Airlines
Sat 6/206:30 amPWM - MAN
3 stops21h 25mScandinavian Airlines
Deal found 12/16$1,775
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Sun 3/112:50 pmMAN - PWM
2 stops15h 30mUnited Airlines
Wed 3/43:05 pmPWM - MAN
2 stops14h 15mUnited Airlines
Deal found 12/15$2,124

Find flight deals from England to Portland

Keep the following information in mind while searching for England to Portland flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$722
(Finnair)

One-way from

$568
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$735
Provider with most accurate pricing for London (LON)-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Boston Logan Intl flights.
Search Deals
From England to Portland
Search Deals
One-way flight from England to Portland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 18, 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

Mon 1/12

10:15 am-10:54 pm

1 stop17h 39m

Portland

Mon 1/19

12:40 pm-7:50 am

1 stop14h 10m

$722

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 1/12

12:55 pm-11:43 pm

2 stops15h 48m

Portland

Mon 1/19

3:58 pm-7:50 am

1 stop10h 52m

$749

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Thu 1/22

12:05 pm-11:30 pm

2 stops16h 25m

Portland

Mon 1/26

2:31 pm-8:25 am

2 stops12h 54m

$792

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Sat 1/31

10:35 am-10:54 pm

1 stop17h 19m

Portland

Sat 2/7

3:58 pm-7:50 am

1 stop10h 52m

$795

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Thu 1/29

11:10 am-11:30 pm

2 stops17h 20m

Portland

Thu 2/5

3:12 pm-8:25 am

1 stop12h 13m

$797

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Fri 1/30

7:15 pm-11:59 pm

2 stops33h 44m

Portland

Fri 2/6

2:35 pm-6:35 pm

2 stops23h 00m

$840

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Sat 1/31

6:05 am-6:54 pm

2 stops17h 49m

Portland

Sat 2/7

4:10 pm-12:20 pm

2 stops39h 10m

$991

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Fri 1/30

1:25 pm-10:27 pm

1 stop14h 02m

Portland

Fri 2/6

2:35 pm-10:10 am

2 stops14h 35m

$1,018

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Fri 1/30

6:05 am-6:52 pm

3 stops17h 47m

Portland

Fri 2/6

3:12 pm-12:20 pm

2 stops16h 08m

$1,116

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Thu 6/11

12:25 pm-11:55 am

2 stops28h 30m

Portland

Sat 6/20

12:50 pm-8:24 am

2 stops14h 34m

$1,230

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 October is currently the most expensive (average of $427). 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.

How much does it cost to fly round-trip from England to Portland, Maine?

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 American Airlines, United Airlines, and Scandinavian Airlines fly from England to Portland, Maine in about 15h 48m. The time it takes to get you to your destination can typically vary by up to 17h 56m. 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.

  • 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 October is currently the most expensive (average of $427). 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

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