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Cheap flights from Portland, Maine to England 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 27/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LHR
24 Apr — 1 May1
1 adult

Cheap flight deals from Portland to England

Keep the following information in mind while searching for Portland to England flight deals. Data was last updated 19 April 2025.

Round-trip from

£450

One-way from

£371

Popular in

June

Cheapest in

November

Average price

£567
JetBlue
  • JetBlue
  • 2/5-8/5
  • 2 total stops
  • 24h 35m total
  • Portland to England
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JetBlue
  • JetBlue
  • 27/6
  • 1 total stop
  • 13h 55m total
  • Portland to England
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Portland to England

Cheapest flights from Portland to England
Explore the most affordable flight options available from Portland to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 April 2025.

Fri 2/515:20PWM - LHR
1 stop13h 10mJetBlue
Thu 8/508:15LHR - PWM
1 stop11h 25mJetBlue
Deal found 18/4£450
Fri 2/511:50PWM - LGW
1 stop17h 10mMultiple Airlines
Thu 8/514:00LGW - PWM
1 stop26h 10mMultiple Airlines
Deal found 18/4£534
Wed 8/1017:35PWM - EDI
1 stop9h 30mUnited Airlines
Wed 15/1011:30EDI - PWM
1 stop15h 14mUnited Airlines
Deal found 18/4£564
Sun 7/908:00PWM - LHR
2 stops20h 35mMultiple Airlines
Sat 13/919:30LHR - PWM
2 stops27h 56mMultiple Airlines
Deal found 18/4£636
Sun 1/615:35PWM - EDI
1 stop12h 40mJetBlue
Fri 6/611:30EDI - PWM
1 stop15h 27mJetBlue
Deal found 18/4£660
Wed 26/1113:06PWM - EDI
2 stops16h 44mAmerican Airlines
Mon 1/1208:25EDI - PWM
2 stops19h 03mAmerican Airlines
Deal found 18/4£687
Tue 6/507:12PWM - MAN
2 stops24h 03mTurkish Airlines
Sat 10/517:20MAN - PWM
2 stops34h 59mTurkish Airlines
Deal found 17/4£692
Sun 18/515:43PWM - LHR
1 stop10h 32mUnited Airlines
Sun 25/508:45LHR - PWM
2 stops20h 13mUnited Airlines
Deal found 18/4£694
Fri 2/515:20PWM - LGW
2 stops19h 55mTurkish Airlines
Thu 8/505:30LGW - PWM
2 stops22h 29mTurkish Airlines
Deal found 18/4£703
Fri 21/1114:35PWM - LHR
1 stop12h 45mKLM
Sat 29/1111:00LHR - PWM
1 stop17h 31mKLM
Deal found 18/4£710
Sun 18/514:30PWM - LCY
2 stops14h 00mDelta
Sun 25/513:45LCY - PWM
2 stops15h 29mDelta
Deal found 18/4£733
Fri 2/515:20PWM - LHR
2 stops20h 20mTurkish Airlines
Thu 8/522:25LHR - PWM
2 stops29h 34mTurkish Airlines
Deal found 18/4£734

Cheapflights Fare Finder

Customise your flight search to find flights from Portland 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, Cheapflights users made 858,174 searches. Data last updated 19 April 2025.
Use the filters below to find and compare flights from Portland to England that are best for you.

Fly from

Portland

Fly to

England

Route

Depart

Return

Price

PortlandLondon

PWM - LHR

PWMLHR

Portland

Fri 2/5

15:20-09:30

1 stop13h 10m

London Heathrow

Thu 8/5

08:15-14:40

1 stop11h 25m

£450

PortlandLondon

PWM - LGW

PWMLGW

Portland

Fri 2/5

11:50-10:00

1 stop17h 10m

London Gatwick

Thu 8/5

14:00-11:10

1 stop26h 10m

£534

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Wed 8/10

17:35-08:05

1 stop9h 30m

Edinburgh Turnhouse

Wed 15/10

11:30-21:44

1 stop15h 14m

£564

PortlandLondon

PWM - LHR

PWMLHR

Portland

Sun 7/9

08:00-09:35

2 stops20h 35m

London Heathrow

Sat 13/9

19:30-18:26

2 stops27h 56m

£636

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Sun 1/6

15:35-09:15

1 stop12h 40m

Edinburgh Turnhouse

Fri 6/6

11:30-21:57

1 stop15h 27m

£660

PortlandManchester

PWM - MAN

PWMMAN

Portland

Tue 6/5

07:12-12:15

2 stops24h 03m

Manchester

Sat 10/5

17:20-23:19

2 stops34h 59m

£692

PortlandLondon

PWM - LHR

PWMLHR

Portland

Sun 18/5

15:43-07:15

1 stop10h 32m

London Heathrow

Sun 25/5

08:45-23:58

2 stops20h 13m

£694

PortlandLondon

PWM - LGW

PWMLGW

Portland

Fri 2/5

15:20-16:15

2 stops19h 55m

London Gatwick

Thu 8/5

05:30-22:59

2 stops22h 29m

£703

PortlandLondon

PWM - LCY

PWMLCY

Portland

Sun 18/5

14:30-09:30

2 stops14h 00m

London City

Sun 25/5

13:45-00:14

2 stops15h 29m

£733

PortlandLondon

PWM - LHR

PWMLHR

Portland

Fri 2/5

15:20-16:40

2 stops20h 20m

London Heathrow

Thu 8/5

22:25-22:59

2 stops29h 34m

£734

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 33 results
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Best time to book a flight from Portland to England

Have a flexible travel schedule? Discover the best time to fly to England from Portland 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 Portland to England

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

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to England (average of £112). Flying from Portland, Maine to England in August is currently the most expensive (average of £164). 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.

Rainfall in England by month

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

In terms of precipitation, rainfall in England ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit England when rainfall is around 40.0 mm.

Temperature in England by month

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

If weather is an important factor for your trip to England, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing England

Get insights into the airlines that provide service to England. 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 England. Reviews last updated 19 April 2025.
Read through reviews of airlines operating flights from Portland to England, such as Delta, KLM and Austrian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,920 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,920 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,331 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
777 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Portland to England. 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 from for flights from Portland to England?

    Most people fly from Portland (PWM) if they book a flight from Portland to England. Portland is conveniently located just 2.9 mi from Portland’s city center.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £371. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Portland, Maine to England for a low price.

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

    Most travelers choose Portland - London Heathrow, Portland - Edinburgh Turnhouse or Portland - London Gatwick when deciding on the best route from Portland, Maine to England.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to England 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 Portland, Maine to England?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to England (average of £112). Flying from Portland, Maine to England in August is currently the most expensive (average of £164). 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

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Alternative routes for Portland to England

See prices for flight routes from nearby airports that may be better suited for you.
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Why should you use Cheapflights to find cheap flight tickets from Portland to England?

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Yes! Cheapflights helps users easily find flights from Portland to England with no change fees.

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

Yes, Cheapflights offers price alerts on Portland to England flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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