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

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as £365. However, be on the lookout for offers from JetBlue and Air Canada, 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 Heathrow 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?

November is one of the best times of the year to fly to England from Portland, Maine. Prices for November average £645 per person but you can even find prices for as low as £519. The most expensive prices can be found in the month of June. Opting for a November flight can save you 43% 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.

£365+ Flights from Portland, Maine to England

Cheap flight deals from Portland to England

Round-trip from	£549
One-way from	£365
Popular in	June
Cheapest in	November
Average price	£562

JetBlue
19/10-25/10
2 total stops
29h 19m total
Portland to England

Search Deals

Delta
6/7
1 total stop
12h 11m total
Portland to England

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£111 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

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 April 2025.

Wed 7/515:35PWM - LHR

1 stop12h 55mJetBlue

Mon 12/508:15LHR - PWM

1 stop11h 25mJetBlue

Deal found 30/4£503

Thu 6/1110:00PWM - EDI

1 stop18h 45mDelta

Wed 12/1111:45EDI - PWM

1 stop16h 46mDelta

Deal found 30/4£535

Thu 6/1113:06PWM - EDI

2 stops16h 39mAmerican Airlines

Wed 12/1106:25EDI - PWM

2 stops21h 03mAmerican Airlines

Deal found 30/4£551

Sat 16/814:35PWM - LGW

1 stop14h 25mDelta

Sat 23/812:00LGW - PWM

1 stop16h 45mDelta

Deal found 29/4£571

Sat 16/814:35PWM - LHR

1 stop10h 50mDelta

Sat 23/816:50LHR - PWM

1 stop11h 55mDelta

Deal found 29/4£603

Fri 8/816:06PWM - LHR

1 stop9h 34mMultiple Airlines

Thu 14/813:30LHR - PWM

1 stop14h 33mMultiple Airlines

Deal found 29/4£644

Sat 16/810:51PWM - LHR

2 stops18h 09mAir Canada

Sat 23/817:40LHR - PWM

2 stops29h 46mAir Canada

Deal found 29/4£645

Fri 13/614:19PWM - EDI

1 stop13h 56mJetBlue

Fri 20/611:30EDI - PWM

1 stop17h 22mJetBlue

Deal found 28/4£648

Fri 8/806:00PWM - LHR

1 stop19h 45mVirgin Atlantic

Thu 14/808:40LHR - PWM

2 stops20h 19mVirgin Atlantic

Deal found 29/4£649

Mon 18/808:00PWM - EDI

3 stops18h 20mAir Canada

Mon 25/809:00EDI - PWM

3 stops19h 01mAir Canada

Deal found 29/4£662

Sat 14/619:25PWM - LGW

1 stop33h 45mMultiple Airlines

Thu 19/614:00LGW - PWM

1 stop33h 38mMultiple Airlines

Deal found 28/4£669

Wed 5/1116:00PWM - EDI

1 stop10h 55mUnited Airlines

Mon 10/1112:30EDI - PWM

1 stop11h 54mUnited Airlines

Deal found 30/4£685

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 April 2025.

Sun 19/1014:15PWM - LHR

1 stop14h 15mJetBlue

Sat 25/1011:55LHR - PWM

1 stop15h 04mJetBlue

Deal found 29/4£549

Mon 18/814:35PWM - EDI

1 stop13h 45mDelta

Mon 25/811:45EDI - PWM

2 stops17h 14mDelta

Deal found 29/4£562

Fri 8/816:06PWM - LHR

1 stop9h 34mMultiple Airlines

Thu 14/813:30LHR - PWM

1 stop14h 33mMultiple Airlines

Deal found 29/4£644

Sat 16/810:51PWM - LHR

2 stops18h 09mAir Canada

Sat 23/817:40LHR - PWM

2 stops29h 46mAir Canada

Deal found 29/4£645

Fri 8/806:00PWM - LHR

1 stop19h 45mVirgin Atlantic

Thu 14/808:40LHR - PWM

2 stops20h 19mVirgin Atlantic

Deal found 29/4£649

Fri 6/614:30PWM - LHR

2 stops18h 05mScandinavian Airlines

Sat 14/615:35LHR - PWM

2 stops38h 11mScandinavian Airlines

Deal found 29/4£763

Sun 3/807:23PWM - EDI

1 stop18h 47mAmerican Airlines

Mon 11/811:35EDI - PWM

1 stop16h 28mAmerican Airlines

Deal found 30/4£772

Sun 3/810:05PWM - EDI

1 stop19h 30mUnited Airlines

Mon 11/809:00EDI - PWM

2 stops33h 18mUnited Airlines

Deal found 29/4£804

Sun 3/814:35PWM - EDI

1 stop13h 45mKLM

Mon 11/814:05EDI - PWM

1 stop14h 40mKLM

Deal found 29/4£817

Wed 30/714:20PWM - LGW

2 stops20h 55mTurkish Airlines

Wed 6/817:15LGW - PWM

2 stops35h 22mTurkish Airlines

Deal found 28/4£819

Sun 22/614:19PWM - LHR

1 stop14h 11mTAP AIR PORTUGAL

Sun 29/618:45LHR - PWM

2 stops34h 07mTAP AIR PORTUGAL

Deal found 29/4£1,026

Sat 16/814:35PWM - LGW

1 stop14h 25mDelta

Sat 23/812:00LGW - PWM

1 stop16h 45mDelta

Deal found 29/4£571

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

Thu 1/514:59PWM - LHR

1 stop15h 26mDelta

Thu 8/509:00LHR - PWM

2 stops19h 59mDelta

Deal found 30/4£690

Thu 1/514:37PWM - LCY

2 stops16h 53mMultiple Airlines

Thu 8/508:45LCY - PWM

2 stops17h 31mMultiple Airlines

Deal found 30/4£749

Wed 7/515:35PWM - LHR

1 stop12h 55mJetBlue

Mon 12/508:15LHR - PWM

1 stop11h 25mJetBlue

Deal found 30/4£503

Wed 7/514:30PWM - LHR

1 stop10h 55mDelta

Mon 12/509:00LHR - PWM

2 stops20h 14mDelta

Deal found 30/4£690

Wed 7/506:00PWM - LHR

2 stops19h 30mMultiple Airlines

Mon 12/519:30LHR - PWM

2 stops32h 57mMultiple Airlines

Deal found 30/4£692

Wed 7/515:35PWM - LGW

2 stops19h 40mTurkish Airlines

Mon 12/505:30LGW - PWM

2 stops22h 29mTurkish Airlines

Deal found 30/4£742

Wed 7/509:30PWM - LCY

2 stops22h 00mMultiple Airlines

Mon 12/508:10LCY - PWM

2 stops16h 01mMultiple Airlines

Deal found 30/4£775

Wed 7/515:35PWM - LGW

1 stop11h 35mMultiple Airlines

Mon 12/515:05LGW - PWM

1 stop12h 54mMultiple Airlines

Deal found 30/4£963

Wed 7/506:00PWM - LHR

3 stops19h 30mAir Canada

Mon 12/508:00LHR - PWM

3 stops20h 27mAir Canada

Deal found 30/4£1,703

Wed 7/506:35PWM - LHR

3 stops29h 25mScandinavian Airlines

Mon 12/507:05LHR - PWM

2 stops22h 09mScandinavian Airlines

Deal found 30/4£1,735

Mon 12/515:35PWM - LHR

2 stops37h 15mTurkish Airlines

Sat 17/522:25LHR - PWM

2 stops53h 34mTurkish Airlines

Deal found 30/4£759

Mon 12/516:01PWM - LHR

1 stop13h 19mAmerican Airlines

Sat 17/512:15LHR - PWM

2 stops15h 30mAmerican Airlines

Deal found 30/4£1,277

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 April 2025.

Sun 6/714:34PWM - MAN

1 stop12h 11mDelta

Deal found 29/4£365

Wed 18/606:10PWM - LHR

1 stop9h 35mJetBlue

Deal found 29/4£396

Fri 27/614:19PWM - EDI

1 stop13h 56mJetBlue

Deal found 29/4£513

Wed 18/614:19PWM - LGW

2 stops16h 26mMultiple Airlines

Deal found 30/4£612

Wed 18/606:20PWM - LHR

2 stops19h 10mAir Canada

Deal found 30/4£630

Wed 18/614:34PWM - LGW

1 stop14h 26mDelta

Deal found 29/4£636

Wed 18/612:49PWM - LCY

2 stops14h 21mDelta

Deal found 30/4£666

Fri 27/614:08PWM - EDI

2 stops12h 57mUnited Airlines

Deal found 29/4£688

Sun 6/711:21PWM - MAN

3 stops17h 59mAir Canada

Deal found 29/4£708

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

Sun 19/10

14:15-09:30

1 stop14h 15m

London Heathrow

Sat 25/10

11:55-21:59

1 stop15h 04m

£549

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Mon 18/8

14:35-09:20

1 stop13h 45m

Edinburgh Turnhouse

Mon 25/8

11:45-23:59

2 stops17h 14m

£562

PortlandLondon

PWM - LGW

PWMLGW

Portland

Sat 16/8

14:35-10:00

1 stop14h 25m

London Gatwick

Sat 23/8

12:00-23:45

1 stop16h 45m

£571

PortlandLondon

PWM - LHR

PWMLHR

Portland

Sat 16/8

14:35-06:25

1 stop10h 50m

London Heathrow

Sat 23/8

16:50-23:45

1 stop11h 55m

£603

PortlandLondon

PWM - LHR

PWMLHR

Portland

Fri 8/8

16:06-06:40

1 stop9h 34m

London Heathrow

Thu 14/8

13:30-23:03

1 stop14h 33m

£644

PortlandLondon

PWM - LHR

PWMLHR

Portland

Sat 16/8

10:51-10:00

2 stops18h 09m

London Heathrow

Sat 23/8

17:40-18:26

2 stops29h 46m

£645

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Fri 13/6

14:19-09:15

1 stop13h 56m

Edinburgh Turnhouse

Fri 20/6

11:30-23:52

1 stop17h 22m

£648

PortlandLondon

PWM - LHR

PWMLHR

Portland

Fri 8/8

06:00-06:45

1 stop19h 45m

London Heathrow

Thu 14/8

08:40-23:59

2 stops20h 19m

£649

PortlandEdinburgh

PWM - EDI

PWMEDI

Portland

Mon 18/8

08:00-07:20

3 stops18h 20m

Edinburgh Turnhouse

Mon 25/8

09:00-23:01

3 stops19h 01m

£662

PortlandLondon

PWM - LGW

PWMLGW

Portland

Sat 14/6

19:25-10:10

1 stop33h 45m

London Gatwick

Thu 19/6

14:00-18:38

1 stop33h 38m

£669

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 39 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

7,936 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

7,936 reviews

Delta

8.0

Very Good

7,936 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

1,334 reviews

Delta

8.0

Very Good

7,936 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

7.6

Good

780 reviews

Delta

8.0

Very Good

7,936 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

8,696 reviews

Delta

8.0

Very Good

7,936 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.

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very Good

7,936 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 Delta, with whom users have recently found tickets for as low as £365. However, be on the lookout for offers from JetBlue and Air Canada, 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 Heathrow 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

Complete your trip

England car hire

London Heathrow Airport car hire

London Gatwick Airport car hire

London Stansted Airport car hire

Bristol Airport car hire

London Luton Airport car hire

Newcastle upon Tyne Airport car hire

Liverpool J. Lennon Airport car hire

Leeds/Bradford Airport car hire

Nottingham East Midlands Airport car hire

London City Airport car hire

Bournemouth Airport car hire

Direct flights to United Kingdom

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Portland, Maine to England from £365

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 6/7. 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 30 April 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 April 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 April 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?

100% Free

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 April 2025.