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Cheap flights from Portland, Maine to England from £205

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LHR
8 Sep — 15 Sep1
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 3 September 2025.

Round-trip from

£488

One-way from

£205

Popular in

July

Cheapest in

October

Average price

£588
Virgin Atlantic
  • Virgin Atlantic
  • 8/10-22/10
  • 2 total stops
  • 36h 59m total
  • Portland to England
Search Deals
22/10
  • 22/10
  • 1 total stop
  • 19h 20m total
  • Portland to England
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£102 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 3 September 2025.

Tue 9/913:34PWM - LHR
1 stop12h 11mDelta
Tue 16/911:30LHR - PWM
2 stops18h 04mDelta
Deal found 2/9£390
Tue 9/914:36PWM - LHR
1 stop13h 14mKLM
Tue 16/916:05LHR - PWM
1 stop13h 29mKLM
Deal found 2/9£395
Thu 16/1012:45PWM - LHR
1 stop15h 10mDelta
Thu 23/1006:30LHR - PWM
2 stops22h 35mDelta
Deal found 2/9£428
Thu 16/1016:48PWM - LHR
1 stop11h 07mKLM
Thu 23/1009:20LHR - PWM
1 stop17h 59mKLM
Deal found 2/9£433
Fri 14/1114:30PWM - LCY
2 stops12h 40mDelta
Tue 18/1109:20LCY - PWM
2 stops19h 34mDelta
Deal found 2/9£470
Wed 8/1006:00PWM - MAN
1 stop21h 35mVirgin Atlantic
Wed 22/1011:55MAN - PWM
1 stop15h 24mVirgin Atlantic
Deal found 2/9£488
Wed 8/1012:45PWM - MAN
2 stops13h 50mDelta
Wed 22/1011:55MAN - PWM
1 stop15h 24mDelta
Deal found 2/9£491
Thu 16/1014:17PWM - LHR
1 stop14h 13mJetBlue
Thu 23/1008:15LHR - PWM
1 stop19h 49mJetBlue
Deal found 1/9£500
Wed 15/1014:38PWM - MAN
2 stops17h 47mDelta
Wed 29/1013:00MAN - PWM
2 stops27h 00mDelta
Deal found 2/9£506
Thu 16/1014:17PWM - EDI
1 stop13h 58mJetBlue
Thu 23/1011:30EDI - PWM
1 stop16h 34mJetBlue
Deal found 1/9£516
Wed 29/1006:00PWM - LHR
2 stops21h 10mAir Canada
Fri 7/1113:25LHR - PWM
2 stops33h 23mAir Canada
Deal found 2/9£542
Wed 29/1015:20PWM - LHR
1 stop13h 05mUnited Airlines
Fri 7/1112:05LHR - PWM
2 stops16h 12mUnited Airlines
Deal found 2/9£545

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 3 September 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

PortlandManchester

PWM - MAN

PWMMAN

Portland

Wed 15/10

14:38-07:35

1 stop11h 57m

Manchester

Wed 29/10

13:00-00:05

1 stop15h 05m

£488

PortlandManchester

PWM - MAN

PWMMAN

Portland

Wed 8/10

06:00-08:35

1 stop21h 35m

Manchester

Wed 22/10

11:55-22:19

1 stop15h 24m

£488

PortlandManchester

PWM - MAN

PWMMAN

Portland

Wed 8/10

12:45-07:35

2 stops13h 50m

Manchester

Wed 22/10

11:55-22:19

1 stop15h 24m

£491

PortlandLondon

PWM - LHR

PWMLHR

Portland

Thu 16/10

14:17-09:30

1 stop14h 13m

London Heathrow

Thu 23/10

08:15-23:04

1 stop19h 49m

£500

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Thu 16/10

14:17-09:15

1 stop13h 58m

Edinburgh Turnhouse

Thu 23/10

11:30-23:04

1 stop16h 34m

£516

PortlandLondon

PWM - LHR

PWMLHR

Portland

Wed 29/10

06:00-07:10

2 stops21h 10m

London Heathrow

Fri 7/11

13:25-17:48

2 stops33h 23m

£542

PortlandLondon

PWM - LHR

PWMLHR

Portland

Wed 29/10

15:20-08:25

1 stop13h 05m

London Heathrow

Fri 7/11

12:05-23:17

2 stops16h 12m

£545

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Tue 9/12

15:34-09:25

2 stops12h 51m

Edinburgh Turnhouse

Mon 15/12

06:05-21:37

2 stops20h 32m

£547

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Thu 16/10

09:59-10:35

1 stop19h 36m

Edinburgh Turnhouse

Thu 23/10

09:00-19:41

2 stops39h 41m

£555

PortlandLondon

PWM - LHR

PWMLHR

Portland

Wed 29/10

14:38-08:05

1 stop13h 27m

London Heathrow

Fri 7/11

16:10-00:05

1 stop12h 55m

£558

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 60 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.

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.

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

    For as low as £488, Delta can have you in England from Portland, Maine in 11h 57m. Portland, Maine and England are separated by a distance of 3061 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 £232. However, be on the lookout for offers from Scandinavian Airlines and United Airlines, 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 Gatwick, Portland - London City or Portland - London Heathrow 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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Fly with Cheapflights

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

Deals for Portland to England flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Portland to England 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 Portland to England with no change fees?

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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