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Cheap flights from England to Portland, Maine from £371

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PWM
7 Apr — 14 Apr1
1 adult

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 2 April 2025.

Round-trip from

£454

One-way from

£371

Popular in

August

Cheapest in

February

Average price

£690
Icelandair
  • Icelandair
  • 1/5-8/5
  • 2 total stops
  • 24h 05m total
  • England to Portland
12/6
  • 12/6
  • 3 total stops
  • 43h 58m total
  • England to Portland
Highest demand for flights based on searches. 9% potential increase in price (£57 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for round-trip flights in April 2025

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 2 April 2025.

Thu 1/508:15LHR - PWM
1 stop11h 10mIcelandair
Thu 8/515:35PWM - LHR
1 stop12h 55mIcelandair
Deal found 1/4£454
Fri 16/513:25LHR - PWM
1 stop14h 20mMultiple Airlines
Fri 23/513:07PWM - LHR
1 stop12h 33mMultiple Airlines
Deal found 1/4£613
Fri 16/509:55LHR - PWM
2 stops19h 19mDelta
Fri 23/514:30PWM - LHR
1 stop14h 30mDelta
Deal found 1/4£615
Fri 16/508:30LHR - PWM
2 stops17h 46mUnited Airlines
Fri 23/514:05PWM - LHR
2 stops14h 15mUnited Airlines
Deal found 1/4£624
Fri 16/512:35MAN - PWM
1 stop16h 24mKLM
Fri 23/514:30PWM - MAN
2 stops12h 50mKLM
Deal found 1/4£690
Fri 16/507:05LHR - PWM
2 stops22h 09mScandinavian Airlines
Fri 23/514:30PWM - LHR
3 stops19h 05mScandinavian Airlines
Deal found 1/4£695
Fri 16/514:15MAN - PWM
1 stop28h 35mDelta
Fri 23/514:30PWM - MAN
1 stop12h 15mDelta
Deal found 1/4£716
Sun 6/711:55LHR - PWM
1 stop16h 42mJetBlue
Sat 12/706:10PWM - LHR
1 stop9h 35mJetBlue
Deal found 31/3£796
Sun 6/717:25LHR - PWM
1 stop35h 34mAir France
Sat 12/717:00PWM - LHR
2 stops34h 50mAir France
Deal found 31/3£816
Fri 11/407:00MAN - PWM
2 stops20h 24mAmerican Airlines
Thu 17/416:16PWM - MAN
2 stops14h 19mAmerican Airlines
Deal found 1/4£964
Fri 16/508:30LHR - PWM
3 stops19h 57mAir Canada
Fri 23/506:10PWM - LHR
3 stops19h 20mAir Canada
Deal found 1/4£1,136
Fri 16/507:40MAN - PWM
3 stops44h 43mMultiple Airlines
Fri 23/511:50PWM - MAN
2 stops18h 40mMultiple Airlines
Deal found 1/4£1,522

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 2 April 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 1/5

08:15-14:25

1 stop11h 10m

Portland

Thu 8/5

15:35-09:30

1 stop12h 55m

£454

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 16/5

13:25-22:45

1 stop14h 20m

Portland

Fri 23/5

13:07-06:40

1 stop12h 33m

£613

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 16/5

09:55-00:14

2 stops19h 19m

Portland

Fri 23/5

14:30-10:00

1 stop14h 30m

£615

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 16/5

08:30-21:16

2 stops17h 46m

Portland

Fri 23/5

14:05-10:10

2 stops15h 05m

£624

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Fri 16/5

12:35-23:59

1 stop16h 24m

Portland

Fri 23/5

14:30-08:20

2 stops12h 50m

£690

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 16/5

07:05-00:14

2 stops22h 09m

Portland

Fri 23/5

14:30-14:35

3 stops19h 05m

£695

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Fri 16/5

14:15-13:50

1 stop28h 35m

Portland

Fri 23/5

14:30-07:45

1 stop12h 15m

£716

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Sun 6/7

11:55-23:37

1 stop16h 42m

Portland

Sat 12/7

06:10-20:45

1 stop9h 35m

£796

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Sun 6/7

17:25-23:59

1 stop35h 34m

Portland

Sat 12/7

17:00-08:50

2 stops34h 50m

£816

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 16/5

08:30-23:27

3 stops19h 57m

Portland

Fri 23/5

06:10-06:30

3 stops19h 20m

£1,136

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 26 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 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 2 April 2025.

When flying from England to Portland, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland, Maine ranges from 73.0 - 115.0 inches per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Portland, Maine when rainfall is around 73.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 2 April 2025.

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • 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 WestJet (£531), JetBlue (£563), and Austrian Airlines (£695).

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

  • 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.

See more FAQs

Travelling to a place near England?

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

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Top 5 airlines flying from England to Portland

Discover the top 5 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 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£415Average£632FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£488Average£774FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£497Average£664FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£501Average£829FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£556Average£868FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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