In terms of precipitation, rainfall in Portland, Maine ranges from 73.0 - 115.0 inches per month. November is typically the wettest month, when rainfall can reach 115.0 mm. August is typically the driest time to visit Portland, Maine when rainfall is around 73.0 mm.

If weather is an important factor for your trip to Portland, Maine, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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

The most popular route from England to Portland, Maine is London Heathrow - Portland. You may also consider Manchester - Portland or Newcastle upon Tyne - Portland.

What are the most popular airlines that fly from England to Portland, Maine?

Finnair, JetBlue and Icelandair are the most popular airlines when flying from England to Portland, Maine.

How far in advance should I book a flight from England to Portland, Maine?

Travelers have found it’s best to book a flight 30 days in advance to save up to 88% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 30 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from England to Portland, Maine 1-2 weeks in advance for as low as £542, or £871 for flights within the next 24 hours.

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

Flights from England to Portland, Maine lean towards being more expensive in August. Prices are generally better when you fly from England to Portland, Maine in February, with the cheapest ticket starting at £473.

What airport do you fly into for flights to Portland from England?

Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Portland from England.

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

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

How can I find direct flights from England to Portland?

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

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

Yes. Cheapflights offers flight deals from England to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£469+ Flights from England to Portland, Maine

Cheap flight deals from England to Portland

Round-trip from	£496
One-way from	£469
Popular in	August
Cheapest in	February
Average price	£763

JetBlue
9/10-14/10
2 total stops
29h 20m total
England to Portland

Search Deals

15/8
2 total stops
32h 43m total
England to Portland

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£46 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from England to Portland

Cheapest flights from England to Portland
Explore the most affordable flight options available from England to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Thu 9/1011:55LHR - PWM

1 stop15h 07mJetBlue

Tue 14/1014:17PWM - LHR

1 stop14h 13mJetBlue

Deal found 1/7£496

Thu 9/1008:55LHR - PWM

2 stops16h 45mAmerican Airlines

Wed 15/1007:00PWM - LHR

2 stops18h 15mAmerican Airlines

Deal found 1/7£501

Sat 20/906:30LHR - PWM

2 stops20h 30mDelta

Wed 24/917:00PWM - LHR

2 stops15h 30mDelta

Deal found 1/7£540

Fri 10/1011:55LHR - PWM

1 stop30h 27mIcelandair

Wed 15/1007:30PWM - LHR

2 stops18h 00mIcelandair

Deal found 1/7£583

Thu 9/1014:05LHR - PWM

2 stops14h 08mAir Canada

Thu 16/1008:00PWM - LHR

2 stops17h 30mAir Canada

Deal found 1/7£605

Wed 6/813:30LHR - PWM

1 stop14h 29mMultiple Airlines

Tue 12/815:41PWM - LHR

1 stop12h 24mMultiple Airlines

Deal found 2/7£608

Fri 10/1009:40LHR - PWM

2 stops17h 18mVirgin Atlantic

Wed 15/1005:40PWM - LHR

2 stops20h 35mVirgin Atlantic

Deal found 1/7£621

Thu 2/1012:35MAN - PWM

1 stop16h 36mVirgin Atlantic

Mon 6/1005:40PWM - MAN

1 stop21h 55mVirgin Atlantic

Deal found 3/7£624

Thu 2/1012:35MAN - PWM

2 stops28h 20mDelta

Mon 6/1014:35PWM - MAN

2 stops17h 50mDelta

Deal found 3/7£635

Fri 10/1009:30LHR - PWM

2 stops13h 53mUnited Airlines

Tue 14/1019:25PWM - LHR

1 stop10h 15mUnited Airlines

Deal found 1/7£667

Sat 20/906:40LHR - PWM

2 stops22h 54mScandinavian Airlines

Wed 24/914:41PWM - LHR

3 stops20h 44mScandinavian Airlines

Deal found 1/7£708

Sun 17/811:35EDI - PWM

1 stop16h 24mAmerican Airlines

Sun 24/808:00PWM - EDI

1 stop18h 10mAmerican Airlines

Deal found 3/7£777

Best flights from England to Portland
Discover carefully curated flight deals from England to Portland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 July 2025.

Thu 9/1011:55LHR - PWM

1 stop15h 07mJetBlue

Tue 14/1014:17PWM - LHR

1 stop14h 13mJetBlue

Deal found 1/7£496

Thu 9/1008:55LHR - PWM

2 stops16h 45mAmerican Airlines

Wed 15/1007:00PWM - LHR

2 stops18h 15mAmerican Airlines

Deal found 1/7£501

Sat 20/906:30LHR - PWM

2 stops20h 30mDelta

Wed 24/914:41PWM - LHR

1 stop13h 09mDelta

Deal found 1/7£540

Fri 10/1011:55LHR - PWM

1 stop30h 27mIcelandair

Wed 15/1007:30PWM - LHR

2 stops18h 00mIcelandair

Deal found 1/7£583

Thu 9/1014:05LHR - PWM

2 stops14h 08mAir Canada

Thu 16/1008:00PWM - LHR

2 stops17h 30mAir Canada

Deal found 1/7£605

Wed 6/813:30LHR - PWM

1 stop14h 29mMultiple Airlines

Tue 12/815:41PWM - LHR

1 stop12h 24mMultiple Airlines

Deal found 2/7£608

Fri 10/1009:40LHR - PWM

2 stops17h 18mVirgin Atlantic

Wed 15/1005:40PWM - LHR

2 stops20h 35mVirgin Atlantic

Deal found 1/7£621

Fri 10/1009:30LHR - PWM

2 stops13h 53mUnited Airlines

Tue 14/1019:25PWM - LHR

1 stop10h 15mUnited Airlines

Deal found 1/7£667

Sat 20/906:40LHR - PWM

2 stops22h 54mScandinavian Airlines

Wed 24/914:41PWM - LHR

3 stops20h 44mScandinavian Airlines

Deal found 1/7£708

Thu 31/714:05EDI - PWM

1 stop15h 52mKLM

Thu 7/806:30PWM - EDI

1 stop21h 50mKLM

Deal found 1/7£993

Thu 2/1012:35MAN - PWM

1 stop16h 36mVirgin Atlantic

Mon 6/1005:40PWM - MAN

1 stop21h 55mVirgin Atlantic

Deal found 3/7£624

Thu 2/1012:35MAN - PWM

2 stops28h 20mDelta

Mon 6/1014:35PWM - MAN

2 stops17h 50mDelta

Deal found 3/7£635

Last-minute flights from England to Portland
Discover last-minute flight deals from England to Portland. Data last updated 3 July 2025 and is based on user searches.

Mon 14/711:45LHR - PWM

2 stops17h 53mDelta

Mon 21/714:34PWM - LHR

1 stop13h 16mDelta

Deal found 3/7£673

Wed 30/711:55LHR - PWM

1 stop17h 22mJetBlue

Wed 6/806:10PWM - LHR

1 stop9h 35mJetBlue

Deal found 2/7£653

Thu 31/714:05EDI - PWM

1 stop15h 52mKLM

Thu 7/806:30PWM - EDI

1 stop21h 50mKLM

Deal found 1/7£993

Thu 31/714:05EDI - PWM

1 stop15h 52mDelta

Thu 7/814:34PWM - EDI

2 stops16h 31mDelta

Deal found 1/7£996

Wed 6/813:30LHR - PWM

1 stop14h 29mMultiple Airlines

Tue 12/815:41PWM - LHR

1 stop12h 24mMultiple Airlines

Deal found 2/7£608

Sat 16/809:30LHR - PWM

1 stop18h 44mUnited Airlines

Sat 23/806:00PWM - LHR

1 stop18h 55mUnited Airlines

Deal found 2/7£707

Sat 16/806:40LHR - PWM

2 stops23h 08mScandinavian Airlines

Sat 23/806:31PWM - LHR

2 stops22h 04mScandinavian Airlines

Deal found 2/7£836

Sat 16/817:10LHR - PWM

2 stops36h 12mVirgin Atlantic

Sat 23/817:20PWM - LHR

1 stop32h 55mVirgin Atlantic

Deal found 2/7£915

Sat 16/814:40MAN - PWM

1 stop14h 37mMultiple Airlines

Sat 23/806:10PWM - MAN

1 stop19h 40mMultiple Airlines

Deal found 1/7£946

Sun 17/820:40MAN - PWM

2 stops32h 23mVirgin Atlantic

Sun 24/806:00PWM - MAN

2 stops21h 20mVirgin Atlantic

Deal found 3/7£708

Sun 17/812:35MAN - PWM

1 stop28h 54mDelta

Sun 24/814:36PWM - MAN

2 stops21h 09mDelta

Deal found 3/7£722

Sun 17/811:35EDI - PWM

1 stop16h 24mAmerican Airlines

Sun 24/808:00PWM - EDI

1 stop18h 10mAmerican Airlines

Deal found 3/7£777

One-way flights from England to Portland
Search for one-way flight options from England to Portland. Find affordable one-way fares based on user searches. Data last updated 3 July 2025.

Fri 15/808:10MAN - PWM

2 stops32h 43mMultiple Airlines

Deal found 3/7£469

Mon 21/707:40LHR - PWM

3 stops33h 26mMultiple Airlines

Deal found 3/7£1,344

Mon 21/707:05LHR - PWM

2 stops22h 52mScandinavian Airlines

Deal found 3/7£2,037

Mon 21/708:15LHR - PWM

1 stop21h 02mJetBlue

Deal found 3/7£2,591

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Thu 9/10

11:55-22:02

1 stop15h 07m

Portland

Tue 14/10

14:17-09:30

1 stop14h 13m

£496

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Thu 9/10

08:55-20:40

2 stops16h 45m

Portland

Wed 15/10

07:00-06:15

2 stops18h 15m

£501

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Sat 20/9

06:30-22:00

2 stops20h 30m

Portland

Wed 24/9

14:41-08:50

1 stop13h 09m

£540

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 10/10

11:55-13:22

1 stop30h 27m

Portland

Wed 15/10

07:30-06:30

2 stops18h 00m

£583

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Thu 9/10

14:05-23:13

2 stops14h 08m

Portland

Thu 16/10

08:00-06:30

2 stops17h 30m

£605

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Wed 6/8

13:30-22:59

1 stop14h 29m

Portland

Tue 12/8

15:41-09:05

1 stop12h 24m

£608

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 10/10

09:40-21:58

2 stops17h 18m

Portland

Wed 15/10

05:40-07:15

2 stops20h 35m

£621

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Thu 2/10

12:35-00:11

1 stop16h 36m

Portland

Mon 6/10

05:40-08:35

1 stop21h 55m

£624

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Thu 2/10

12:35-11:55

2 stops28h 20m

Portland

Mon 6/10

14:35-13:25

2 stops17h 50m

£635

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 10/10

09:30-18:23

2 stops13h 53m

Portland

Tue 14/10

19:25-10:40

1 stop10h 15m

£667

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 22 results

Best time to book a flight from England to Portland

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

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

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

How much does it cost for a return flight from England to Portland, Maine?

Reviews of airlines servicing Portland

Get a feel of what it's like to fly with Delta, KLM, andUnited Airlines from England to Portland by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,982 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

7,982 reviews

Delta

8.0

Very Good

7,982 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

7,982 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

8,861 reviews

Delta

8.0

Very Good

7,982 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

654 reviews

Delta

8.0

Very Good

7,982 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!

JetBlue

7.3

Good

2,916 reviews

Delta

8.0

Very Good

7,982 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 into for flights to Portland from England?
Located just 2.9 mi from the city center, Portland (PWM) is the airport most travelers will use when flying to Portland from England.
What are the most popular routes from England to Portland, Maine?
The most popular route from England to Portland, Maine is London Heathrow - Portland. You may also consider Manchester - Portland or Newcastle upon Tyne - Portland.
Can I find deals for flights from England to Portland that include hotel bookings?
Yes. In addition to deals on England to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from England to Portland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from England to Portland.
Can I find deals for business class flights from England to Portland?
Yes. Cheapflights offers flight deals from England to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Bath

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for England to Portland

Direct flights to United States

Top 8 airlines flying from England to Portland

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£377	Average£580	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
JetBlue	Cheapest£392	Average£592	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Virgin Atlantic	Cheapest£461	Average£685	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Finnair	Cheapest£463	Average£583	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	Cheapest£473	Average£755	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£503	Average£904	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£546	Average£722	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Aer Lingus	Cheapest£607	Average£876	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portland from England today with Cheapflights!

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from England to Portland flexibly with Cheapflights today.

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

Yes! Start tracking prices for England to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your 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 England to Portland, Maine from £469

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from England to Portland

Keep the following information in mind while searching for England to Portland flight deals. Data was last updated 3 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from England to Portland

Cheapest flights from England to PortlandExplore the most affordable flight options available from England to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Explore the most affordable flight options available from England to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from England to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from England with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from England to Portland

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

Find hourly flight availability from England to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

How much does it cost for a return flight from England to Portland, Maine?

Reviews of airlines servicing Portland

Get a feel of what it's like to fly with Delta, KLM, andUnited Airlines from England to Portland by reading reviews from past customers. You can also see how each airline stacks up 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 England to Portland. 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 into for flights to Portland from England?

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

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

How can I find direct flights from England to Portland?

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

Travelling to a place near 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 England to Portland

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

Top 8 airlines flying from England to Portland

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 England to Portland?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from England to Portland
Explore the most affordable flight options available from England to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.