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Cheap flights from England to Portland, Maine from £405

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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PWM
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

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 7 November 2025.

Round-trip from

£561

One-way from

£405

Popular in

October

Cheapest in

September

Average price

£600
United Airlines
  • United Airlines
  • 3/12-10/12
  • 3 total stops
  • 28h 18m total
  • England to Portland
Search Deals
4/12
  • 4/12
  • 3 total stops
  • 53h 41m total
  • England to Portland
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from England to Portland

Enter your travel dates to find the best prices.

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 7 November 2025.

Wed 3/1207:30LHR - PWM
2 stops16h 13mUnited Airlines
Wed 10/1215:20PWM - LHR
1 stop12h 05mUnited Airlines
Deal found 5/11£561
Wed 3/1212:00LHR - PWM
1 stop11h 43mAustrian Airlines
Wed 10/1210:35PWM - LHR
1 stop29h 45mAustrian Airlines
Deal found 5/11£571
Wed 3/1211:10LHR - PWM
2 stops16h 59mAir Canada
Wed 10/1206:00PWM - LHR
2 stops19h 30mAir Canada
Deal found 5/11£577
Sat 22/1111:45LHR - PWM
1 stop15h 48mMultiple Airlines
Tue 25/1117:37PWM - LHR
1 stop11h 48mMultiple Airlines
Deal found 7/11£661
Sat 22/1110:45LHR - PWM
1 stop16h 34mVirgin Atlantic
Tue 25/1106:00PWM - LHR
2 stops20h 00mVirgin Atlantic
Deal found 7/11£669
Thu 4/1213:30EDI - PWM
2 stops15h 29mMultiple Airlines
Thu 11/1214:34PWM - EDI
2 stops15h 06mMultiple Airlines
Deal found 5/11£691
Thu 20/1109:20EDI - PWM
2 stops19h 34mKLM
Thu 27/1109:00PWM - EDI
1 stop19h 45mKLM
Deal found 6/11£718
Thu 4/1206:00EDI - PWM
2 stops22h 59mAir France
Thu 11/1214:34PWM - EDI
2 stops15h 06mAir France
Deal found 5/11£725
Thu 4/1209:25EDI - PWM
2 stops16h 52mUnited Airlines
Thu 11/1215:00PWM - EDI
1 stop11h 55mUnited Airlines
Deal found 5/11£784
Thu 6/1116:10LHR - PWM
1 stop12h 55mKLM
Wed 12/1114:30PWM - LHR
1 stop12h 35mKLM
Deal found 5/11£863
Wed 3/1206:40LHR - PWM
2 stops22h 19mScandinavian Airlines
Wed 10/1214:34PWM - LHR
3 stops20h 51mScandinavian Airlines
Deal found 5/11£864
Thu 6/1116:10LHR - PWM
1 stop12h 55mAir France
Wed 12/1114:30PWM - LHR
2 stops16h 10mAir France
Deal found 5/11£894

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 7 November 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

Wed 3/12

07:30-18:43

2 stops16h 13m

Portland

Wed 10/12

15:20-08:25

1 stop12h 05m

£561

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Wed 3/12

11:10-23:09

2 stops16h 59m

Portland

Wed 10/12

06:00-06:30

2 stops19h 30m

£577

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Tue 13/1

12:05-23:30

2 stops16h 25m

Portland

Sun 18/1

16:10-07:55

1 stop34h 45m

£589

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Tue 13/1

10:10-00:20

1 stop19h 10m

Portland

Sun 18/1

14:35-20:10

1 stop24h 35m

£626

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Sat 22/11

11:45-22:33

1 stop15h 48m

Portland

Tue 25/11

17:37-10:25

1 stop11h 48m

£661

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Sat 22/11

09:40-22:19

2 stops17h 39m

Portland

Tue 25/11

06:00-07:00

2 stops20h 00m

£669

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Tue 13/1

06:40-00:20

3 stops22h 40m

Portland

Sun 18/1

06:00-09:20

2 stops22h 20m

£677

EdinburghPortland

EDI - PWM

EDIPWM

Edinburgh Turnhouse

Thu 4/12

13:30-23:59

2 stops15h 29m

Portland

Thu 11/12

14:34-10:40

2 stops15h 06m

£691

Newcastle upon TynePortland

NCL - PWM

NCLPWM

Newcastle upon Tyne

Sat 10/1

09:20-23:59

2 stops19h 39m

Portland

Thu 5/2

14:35-10:20

2 stops14h 45m

£697

EdinburghPortland

EDI - PWM

EDIPWM

Edinburgh Turnhouse

Thu 20/11

09:20-23:54

2 stops19h 34m

Portland

Thu 27/11

09:00-09:45

1 stop19h 45m

£718

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 40 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 return 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 £112). Flying from England to Portland, Maine in February is currently the most expensive (average of £323). 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.

What is the cheapest time of day to fly from ENG to PWM?

Find hourly flight availability from England to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 November 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 36% on flights from England to Portland, Maine by exploring options for tickets in the evening.

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?

    Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Portland from England.

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

    There are many flights that can get you from England to Portland, Maine in 16h 13m. Fly via United Airlines, Air Canada, or Delta to get the fastest option. There are 3173 mi between England and Portland, Maine. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from England to Portland, Maine are Virgin Atlantic (£568), Delta (£654), and KLM (£658).

  • What are the most popular routes from England to Portland, Maine?

    The most popular route from England to Portland, Maine is London Heathrow - Portland. You may also consider Newcastle upon Tyne - Portland or Manchester - Portland.

  • 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 holiday 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 £112). Flying from England to Portland, Maine in February is currently the most expensive (average of £323). 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

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Bath

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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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Newcastle upon Tyne to Portland flights
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Top 8 airlines flying from England to Portland

Discover the top 8 airlines that operate flights from England to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£393Average£606FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£409Average£541FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£483Average£669FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£484Average£631FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£513Average£691FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£525Average£944FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£570Average£754FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Aer LingusCheapest£634Average£916FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from England to Portland?

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Why should you use Cheapflights to find cheap flight tickets from England to Portland?

Millions of users choose and trust Cheapflights to book the best flight deals from England to Portland for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from England to Portland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from England to Portland flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from England to Portland become cheaper?

Yes! Start tracking prices for England to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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