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 £326. However, be on the lookout for offers from Air Canada 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 - London Gatwick or Portland - Edinburgh Turnhouse when deciding on the best route from Portland, Maine to England.

What is the cheapest month to fly from Portland, Maine to England?

October is one of the best times of the year to fly to England from Portland, Maine. Prices for October average £635 per person but you can even find prices for as low as £446. The most expensive prices can be found in the month of July. Opting for a October flight can save you 47% on your journey compared to booking in July

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

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

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.

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.

£326+ Flights from Portland, Maine to England

Cheap flight deals from Portland to England

Round-trip from	£511
One-way from	£326
Popular in	July
Cheapest in	October
Average price	£898

JetBlue
12/8-20/8
2 total stops
26h 17m total
Portland to England

Search Deals

JetBlue
13/7
1 total stop
9h 35m total
Portland to England

Search Deals

Highest demand for flights based on searches. 22% potential increase in price (£134 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 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 22 June 2025.

Tue 12/806:10PWM - LHR

1 stop9h 35mJetBlue

Wed 20/811:55LHR - PWM

1 stop16h 42mJetBlue

Deal found 20/6£511

Tue 5/819:15PWM - EDI

1 stop10h 20mUnited Airlines

Tue 12/811:15EDI - PWM

2 stops39h 46mUnited Airlines

Deal found 21/6£519

Tue 5/814:19PWM - EDI

1 stop13h 56mJetBlue

Tue 12/811:30EDI - PWM

1 stop17h 07mJetBlue

Deal found 21/6£524

Tue 12/814:36PWM - LGW

1 stop14h 24mDelta

Wed 20/812:00LGW - PWM

1 stop17h 48mDelta

Deal found 20/6£526

Sun 14/915:56PWM - EDI

1 stop10h 14mAmerican Airlines

Mon 22/911:35EDI - PWM

1 stop14h 08mAmerican Airlines

Deal found 20/6£532

Fri 19/906:30PWM - LHR

2 stops22h 05mScandinavian Airlines

Mon 22/906:40LHR - PWM

2 stops21h 51mScandinavian Airlines

Deal found 21/6£534

Tue 12/815:50PWM - LHR

1 stop10h 25mUnited Airlines

Wed 20/806:50LHR - PWM

2 stops16h 36mUnited Airlines

Deal found 21/6£549

Tue 4/1116:18PWM - MAN

2 stops16h 42mAmerican Airlines

Sat 15/1108:10MAN - PWM

2 stops19h 18mAmerican Airlines

Deal found 21/6£554

Tue 12/817:00PWM - LHR

2 stops15h 30mDelta

Wed 20/809:00LHR - PWM

2 stops20h 48mDelta

Deal found 21/6£554

Thu 11/908:00PWM - EDI

2 stops18h 20mAir Canada

Mon 22/909:00EDI - PWM

2 stops33h 22mAir Canada

Deal found 20/6£563

Tue 4/1106:30PWM - MAN

1 stop19h 40mDelta

Sat 15/1106:00MAN - PWM

2 stops23h 04mDelta

Deal found 21/6£568

Mon 15/906:00PWM - EDI

2 stops19h 45mDelta

Mon 22/909:00EDI - PWM

1 stop20h 03mDelta

Deal found 20/6£577

Best flights from Portland to England
Discover carefully curated flight deals from Portland to England that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 June 2025.

Tue 12/806:10PWM - LHR

1 stop9h 35mJetBlue

Wed 20/811:55LHR - PWM

1 stop16h 42mJetBlue

Deal found 20/6£511

Tue 5/819:15PWM - EDI

1 stop10h 20mUnited Airlines

Tue 12/811:15EDI - PWM

2 stops39h 46mUnited Airlines

Deal found 21/6£519

Tue 12/814:36PWM - LGW

1 stop14h 24mDelta

Wed 20/812:00LGW - PWM

1 stop17h 48mDelta

Deal found 20/6£526

Sun 14/915:56PWM - EDI

1 stop10h 14mAmerican Airlines

Mon 22/911:35EDI - PWM

1 stop14h 08mAmerican Airlines

Deal found 20/6£532

Fri 19/906:30PWM - LHR

2 stops22h 05mScandinavian Airlines

Mon 22/906:40LHR - PWM

2 stops21h 51mScandinavian Airlines

Deal found 21/6£534

Thu 11/908:00PWM - EDI

2 stops18h 20mAir Canada

Mon 22/909:00EDI - PWM

2 stops33h 22mAir Canada

Deal found 20/6£563

Sun 3/814:34PWM - EDI

1 stop13h 46mKLM

Mon 11/810:00EDI - PWM

1 stop19h 03mKLM

Deal found 20/6£581

Mon 4/806:00PWM - MAN

1 stop21h 35mVirgin Atlantic

Mon 11/812:35MAN - PWM

1 stop16h 28mVirgin Atlantic

Deal found 20/6£585

Mon 4/818:20PWM - LHR

1 stop12h 25mLufthansa

Mon 11/816:00LHR - PWM

1 stop12h 14mLufthansa

Deal found 20/6£595

Mon 4/814:08PWM - MAN

2 stops15h 27mMultiple Airlines

Mon 11/811:50MAN - PWM

2 stops16h 24mMultiple Airlines

Deal found 20/6£628

Fri 19/914:17PWM - LGW

2 stops27h 03mTurkish Airlines

Mon 22/905:20LGW - PWM

2 stops37h 02mTurkish Airlines

Deal found 21/6£795

Tue 5/814:19PWM - EDI

1 stop13h 56mJetBlue

Tue 12/811:30EDI - PWM

1 stop17h 07mJetBlue

Deal found 21/6£524

Last-minute flights from Portland to England
Discover last-minute flight deals from Portland to England. Data last updated 22 June 2025 and is based on user searches.

Sun 22/614:19PWM - LHR

1 stop14h 11mJetBlue

Sun 29/611:55LHR - PWM

1 stop16h 57mJetBlue

Deal found 21/6£795

Thu 26/608:00PWM - LCY

3 stops23h 30mMultiple Airlines

Thu 3/709:25LCY - PWM

3 stops32h 55mMultiple Airlines

Deal found 19/6£1,909

Fri 27/614:19PWM - LGW

2 stops27h 01mTurkish Airlines

Sun 13/717:15LGW - PWM

2 stops36h 02mTurkish Airlines

Deal found 21/6£983

Fri 27/614:19PWM - LHR

2 stops27h 06mTurkish Airlines

Sun 13/719:05LHR - PWM

2 stops34h 12mTurkish Airlines

Deal found 21/6£1,000

Fri 27/618:56PWM - LHR

1 stop13h 34mDelta

Sun 13/709:00LHR - PWM

2 stops20h 38mDelta

Deal found 21/6£1,316

Fri 27/610:48PWM - LHR

3 stops16h 47mAir Canada

Sun 13/708:30LHR - PWM

3 stops20h 28mAir Canada

Deal found 21/6£1,555

Fri 27/606:30PWM - LHR

3 stops21h 50mScandinavian Airlines

Sun 13/710:20LHR - PWM

2 stops19h 37mScandinavian Airlines

Deal found 20/6£1,677

Fri 27/610:48PWM - LHR

3 stops16h 47mMultiple Airlines

Sun 13/714:05LHR - PWM

2 stops14h 53mMultiple Airlines

Deal found 21/6£1,698

Fri 27/614:19PWM - LGW

3 stops25h 06mTAP AIR PORTUGAL

Sun 13/710:35LGW - PWM

2 stops18h 42mTAP AIR PORTUGAL

Deal found 21/6£1,785

Mon 30/608:00PWM - EDI

2 stops19h 25mUnited Airlines

Sun 6/709:40EDI - PWM

2 stops19h 19mUnited Airlines

Deal found 21/6£878

Mon 30/614:19PWM - EDI

1 stop13h 56mJetBlue

Sun 6/711:30EDI - PWM

1 stop17h 47mJetBlue

Deal found 21/6£888

Mon 30/608:00PWM - EDI

3 stops18h 20mAir Canada

Sun 6/709:00EDI - PWM

3 stops19h 58mAir Canada

Deal found 21/6£1,313

One-way flights from Portland to England
Search for one-way flight options from Portland to England. Find affordable one-way fares based on user searches. Data last updated 22 June 2025.

Sun 13/706:10PWM - LHR

1 stop9h 35mJetBlue

Deal found 21/6£326

Sun 13/706:00PWM - LHR

2 stops23h 00mAir Canada

Deal found 21/6£372

Sun 13/714:34PWM - LGW

1 stop14h 26mDelta

Deal found 21/6£375

Sun 13/712:51PWM - LCY

2 stops15h 39mDelta

Deal found 21/6£424

Sun 13/715:17PWM - LGW

3 stops37h 43mMultiple Airlines

Deal found 21/6£478

Sun 13/712:46PWM - LHR

3 stops26h 34mMultiple Airlines

Deal found 21/6£491

Fri 27/614:19PWM - EDI

1 stop13h 56mJetBlue

Deal found 20/6£511

Sun 13/712:46PWM - LCY

3 stops24h 49mMultiple Airlines

Deal found 21/6£531

Sun 13/715:17PWM - SEN

3 stops22h 33mMultiple Airlines

Deal found 21/6£560

Fri 27/610:48PWM - EDI

2 stops18h 47mUnited Airlines

Deal found 20/6£693

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to England that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandLondon

PWM - LHR

PWMLHR

Portland

Tue 12/8

06:10-20:45

1 stop9h 35m

London Heathrow

Wed 20/8

11:55-23:37

1 stop16h 42m

£511

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Tue 5/8

19:15-10:35

1 stop10h 20m

Edinburgh Turnhouse

Tue 12/8

11:15-22:01

2 stops39h 46m

£519

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Tue 5/8

14:19-09:15

1 stop13h 56m

Edinburgh Turnhouse

Tue 12/8

11:30-23:37

1 stop17h 07m

£524

PortlandLondon

PWM - LGW

PWMLGW

Portland

Tue 12/8

14:36-10:00

1 stop14h 24m

London Gatwick

Wed 20/8

12:00-00:48

1 stop17h 48m

£526

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Sun 14/9

15:56-07:10

1 stop10h 14m

Edinburgh Turnhouse

Mon 22/9

11:35-20:43

1 stop14h 08m

£532

PortlandLondon

PWM - LHR

PWMLHR

Portland

Fri 19/9

06:30-09:35

2 stops22h 05m

London Heathrow

Mon 22/9

06:40-23:31

2 stops21h 51m

£534

PortlandLondon

PWM - LHR

PWMLHR

Portland

Tue 12/8

15:50-07:15

1 stop10h 25m

London Heathrow

Wed 20/8

06:50-18:26

2 stops16h 36m

£549

PortlandManchester

PWM - MAN

PWMMAN

Portland

Tue 4/11

16:18-14:00

2 stops16h 42m

Manchester

Sat 15/11

08:10-22:28

2 stops19h 18m

£554

PortlandLondon

PWM - LHR

PWMLHR

Portland

Tue 12/8

17:00-13:30

2 stops15h 30m

London Heathrow

Wed 20/8

09:00-00:48

2 stops20h 48m

£554

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Thu 11/9

08:00-07:20

2 stops18h 20m

Edinburgh Turnhouse

Mon 22/9

09:00-13:22

2 stops33h 22m

£563

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 40 results

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

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

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

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

7,966 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,966 reviews

Delta

8.0

Very Good

7,966 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,367 reviews

Delta

8.0

Very Good

7,966 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Austrian Airlines

7.6

Good

806 reviews

Delta

8.0

Very Good

7,966 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,825 reviews

Delta

8.0

Very Good

7,966 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Virgin Atlantic

7.4

Good

653 reviews

Delta

8.0

Very Good

7,966 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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 £326. However, be on the lookout for offers from Air Canada 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 - London Gatwick or Portland - Edinburgh Turnhouse 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portland to England

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Nottingham East Midlands Airport car hire

London City Airport car hire

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Direct flights to United Kingdom

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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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Cheap flights from Portland, Maine to England from £326

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 13/7. Fares are subject to change and may not be available on all flights or dates of travel.

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 22 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portland to England

Cheapest flights from Portland to EnglandExplore 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 22 June 2025.

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 22 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to England that are best for you.

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.

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?

Rainfall in England by month

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

Temperature in England by month

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

Reviews of airlines servicing England

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.

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?

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

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

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

How can I find direct flights from Portland to England?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Portland to England

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Book with Flexibility

Travel Smart

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 22 June 2025.