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 £339. However, be on the lookout for offers from TAP AIR PORTUGAL 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 - London City when deciding on the best route from Portland, Maine to England.

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

November is one of the best times of the year to fly to England from Portland, Maine. Prices for November average £679 per person but you can even find prices for as low as £538. The most expensive prices can be found in the month of June. Opting for a November flight can save you 41% on your journey compared to booking in June

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.

£339+ Flights from Portland, Maine to England

Cheap flight deals from Portland to England

Round-trip from	£493
One-way from	£339
Popular in	June
Cheapest in	November
Average price	£580

JetBlue
9/5-20/5
2 total stops
24h 20m total
Portland to England

Search Deals

JetBlue
16/8
1 total stop
9h 35m total
Portland to England

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£111 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 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 30 March 2025.

Wed 1/1014:15PWM - LHR

1 stop14h 15mJetBlue

Tue 7/1011:55LHR - PWM

1 stop15h 04mJetBlue

Deal found 27/3£470

Wed 1/1014:35PWM - LHR

2 stops37h 45mScandinavian Airlines

Tue 7/1019:30LHR - PWM

2 stops33h 15mScandinavian Airlines

Deal found 27/3£540

Tue 13/515:35PWM - EDI

1 stop12h 40mJetBlue

Tue 20/511:30EDI - PWM

1 stop16h 30mJetBlue

Deal found 29/3£550

Wed 1/1006:00PWM - LHR

1 stop19h 20mUnited Airlines

Tue 7/1014:05LHR - PWM

2 stops32h 25mUnited Airlines

Deal found 27/3£586

Wed 7/516:01PWM - EDI

2 stops17h 39mAmerican Airlines

Wed 14/509:15EDI - PWM

2 stops18h 30mAmerican Airlines

Deal found 29/3£589

Thu 24/406:15PWM - LHR

2 stops33h 45mMultiple Airlines

Mon 28/419:30LHR - PWM

2 stops32h 57mMultiple Airlines

Deal found 29/3£623

Wed 8/1006:00PWM - LHR

2 stops19h 30mAir Canada

Sun 12/1009:30LHR - PWM

2 stops18h 47mAir Canada

Deal found 28/3£636

Wed 7/506:13PWM - EDI

1 stop21h 12mUnited Airlines

Wed 14/512:30EDI - PWM

1 stop11h 41mUnited Airlines

Deal found 29/3£642

Fri 9/516:01PWM - LHR

1 stop11h 04mAmerican Airlines

Tue 20/512:15LHR - PWM

2 stops15h 30mAmerican Airlines

Deal found 29/3£647

Thu 24/414:59PWM - LHR

1 stop10h 26mDelta

Mon 28/408:40LHR - PWM

2 stops19h 34mDelta

Deal found 29/3£671

Thu 24/413:00PWM - LHR

1 stop14h 55mKLM

Mon 28/415:15LHR - PWM

1 stop13h 44mKLM

Deal found 29/3£681

Thu 24/414:31PWM - LCY

2 stops16h 59mMultiple Airlines

Mon 28/408:45LCY - PWM

2 stops19h 42mMultiple Airlines

Deal found 29/3£703

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 30 March 2025.

Fri 9/515:35PWM - LHR

1 stop12h 55mJetBlue

Tue 20/508:15LHR - PWM

1 stop11h 25mJetBlue

Deal found 29/3£493

Fri 9/506:35PWM - LHR

2 stops27h 00mScandinavian Airlines

Tue 20/507:05LHR - PWM

2 stops22h 09mScandinavian Airlines

Deal found 29/3£555

Wed 7/516:01PWM - EDI

2 stops17h 39mAmerican Airlines

Wed 14/509:15EDI - PWM

2 stops18h 30mAmerican Airlines

Deal found 29/3£589

Thu 24/406:15PWM - LHR

2 stops33h 45mMultiple Airlines

Mon 28/419:30LHR - PWM

2 stops32h 57mMultiple Airlines

Deal found 29/3£623

Wed 7/506:13PWM - EDI

1 stop21h 12mUnited Airlines

Wed 14/512:30EDI - PWM

1 stop11h 41mUnited Airlines

Deal found 29/3£642

Thu 24/414:59PWM - LHR

1 stop10h 26mDelta

Mon 28/408:40LHR - PWM

2 stops19h 34mDelta

Deal found 29/3£671

Thu 24/413:00PWM - LHR

1 stop14h 55mKLM

Mon 28/415:15LHR - PWM

1 stop13h 44mKLM

Deal found 29/3£681

Fri 9/507:12PWM - LGW

2 stops21h 43mTurkish Airlines

Tue 20/505:30LGW - PWM

2 stops22h 30mTurkish Airlines

Deal found 29/3£706

Sun 3/808:00PWM - EDI

3 stops18h 20mAir Canada

Mon 11/809:00EDI - PWM

3 stops19h 14mAir Canada

Deal found 29/3£918

Sun 8/606:10PWM - LHR

1 stop20h 05mAustrian Airlines

Sat 14/619:30LHR - PWM

2 stops32h 58mAustrian Airlines

Deal found 28/3£1,014

Tue 13/515:35PWM - EDI

1 stop12h 40mJetBlue

Tue 20/511:30EDI - PWM

1 stop16h 30mJetBlue

Deal found 29/3£550

Fri 9/516:01PWM - LHR

1 stop11h 04mAmerican Airlines

Tue 20/512:15LHR - PWM

2 stops15h 30mAmerican Airlines

Deal found 29/3£647

Last-minute flights from Portland to England
Discover last-minute flight deals from Portland to England. Data last updated 30 March 2025 and is based on user searches.

Sat 29/315:55PWM - LHR

2 stops33h 35mAir Canada

Sun 6/414:05LHR - PWM

2 stops28h 31mAir Canada

Deal found 27/3£760

Sat 29/315:55PWM - LHR

2 stops13h 45mUnited Airlines

Sat 5/412:40LHR - PWM

2 stops15h 47mUnited Airlines

Deal found 27/3£820

Sun 30/317:35PWM - LHR

1 stop10h 55mJetBlue

Fri 4/411:55LHR - PWM

1 stop16h 45mJetBlue

Deal found 27/3£551

Fri 11/415:08PWM - EDI

2 stops12h 17mKLM

Fri 25/414:05EDI - PWM

1 stop15h 37mKLM

Deal found 28/3£851

Fri 11/416:15PWM - EDI

2 stops34h 50mUnited Airlines

Fri 25/412:30EDI - PWM

2 stops31h 23mUnited Airlines

Deal found 28/3£939

Fri 11/416:16PWM - EDI

2 stops14h 19mAmerican Airlines

Fri 25/408:35EDI - PWM

2 stops19h 14mAmerican Airlines

Deal found 29/3£1,263

Thu 24/406:15PWM - LHR

2 stops33h 45mMultiple Airlines

Mon 28/419:30LHR - PWM

2 stops32h 57mMultiple Airlines

Deal found 29/3£623

Thu 24/414:59PWM - LHR

1 stop10h 26mDelta

Mon 28/408:40LHR - PWM

2 stops19h 34mDelta

Deal found 29/3£671

Thu 24/413:00PWM - LHR

1 stop14h 55mKLM

Mon 28/415:15LHR - PWM

1 stop13h 44mKLM

Deal found 29/3£681

Thu 24/414:31PWM - LCY

2 stops16h 59mMultiple Airlines

Mon 28/408:45LCY - PWM

2 stops19h 42mMultiple Airlines

Deal found 29/3£703

Thu 24/420:01PWM - LGW

1 stop32h 59mMultiple Airlines

Mon 28/412:40LGW - PWM

2 stops15h 34mMultiple Airlines

Deal found 29/3£892

Thu 24/414:59PWM - LHR

3 stops22h 51mScandinavian Airlines

Mon 28/407:05LHR - PWM

3 stops22h 37mScandinavian Airlines

Deal found 29/3£1,506

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 30 March 2025.

Sat 16/806:10PWM - LHR

1 stop9h 35mJetBlue

Deal found 28/3£339

Sat 16/818:18PWM - LHR

2 stops36h 37mMultiple Airlines

Deal found 28/3£384

Sat 16/814:20PWM - LGW

2 stops38h 25mTAP AIR PORTUGAL

Deal found 28/3£431

Sat 16/814:35PWM - LGW

1 stop14h 25mDelta

Deal found 28/3£455

Sat 16/808:00PWM - LHR

3 stops17h 30mAir Canada

Deal found 28/3£460

Wed 18/612:51PWM - LHR

2 stops18h 14mWestJet

Deal found 29/3£520

Wed 18/614:20PWM - LGW

2 stops16h 25mMultiple Airlines

Deal found 28/3£595

Wed 18/612:51PWM - LCY

2 stops14h 19mDelta

Deal found 29/3£688

Fri 27/605:35PWM - EDI

2 stops21h 50mUnited Airlines

Deal found 29/3£713

Mon 16/614:20PWM - EDI

1 stop13h 55mJetBlue

Deal found 29/3£2,134

Mon 16/616:04PWM - EDI

2 stops34h 16mAir Canada

Deal found 29/3£2,576

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

Fri 9/5

15:35-09:30

1 stop12h 55m

London Heathrow

Tue 20/5

08:15-14:40

1 stop11h 25m

£493

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Tue 13/5

15:35-09:15

1 stop12h 40m

Edinburgh Turnhouse

Tue 20/5

11:30-23:00

1 stop16h 30m

£550

PortlandLondon

PWM - LHR

PWMLHR

Portland

Fri 9/5

06:35-14:35

2 stops27h 00m

London Heathrow

Tue 20/5

07:05-00:14

2 stops22h 09m

£555

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Wed 7/5

16:01-14:40

2 stops17h 39m

Edinburgh Turnhouse

Wed 14/5

09:15-22:45

2 stops18h 30m

£589

PortlandLondon

PWM - LHR

PWMLHR

Portland

Thu 24/4

06:15-21:00

2 stops33h 45m

London Heathrow

Mon 28/4

19:30-23:27

2 stops32h 57m

£623

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Wed 7/5

06:13-08:25

1 stop21h 12m

Edinburgh Turnhouse

Wed 14/5

12:30-19:11

1 stop11h 41m

£642

PortlandLondon

PWM - LHR

PWMLHR

Portland

Fri 9/5

16:01-08:05

1 stop11h 04m

London Heathrow

Tue 20/5

12:15-22:45

2 stops15h 30m

£647

PortlandLondon

PWM - LHR

PWMLHR

Portland

Mon 12/5

06:00-10:00

2 stops23h 00m

London Heathrow

Mon 19/5

13:45-23:27

2 stops14h 42m

£664

PortlandLondon

PWM - LHR

PWMLHR

Portland

Thu 24/4

14:59-06:25

1 stop10h 26m

London Heathrow

Mon 28/4

08:40-23:14

2 stops19h 34m

£671

PortlandLondon

PWM - LHR

PWMLHR

Portland

Thu 24/4

13:00-08:55

1 stop14h 55m

London Heathrow

Mon 28/4

15:15-23:59

1 stop13h 44m

£681

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 33 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

7,897 reviews

Check prices

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

7,897 reviews

Delta

8.0

Very Good

7,897 reviews

Check prices

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

1,321 reviews

Delta

8.0

Very Good

7,897 reviews

Check prices

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

7.5

Good

769 reviews

Delta

8.0

Very Good

7,897 reviews

Check prices

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

8,612 reviews

Delta

8.0

Very Good

7,897 reviews

Check prices

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

2,924 reviews

Delta

8.0

Very Good

7,897 reviews

Check prices

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

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 £339. However, be on the lookout for offers from TAP AIR PORTUGAL 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 - London City 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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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 £339

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 16/8. 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 30 March 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 30 March 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 30 March 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 30 March 2025.