Find flights
When to book
FAQs

Cheap flights from England to Portland, Maine from £355

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PWM
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from England to Portland

Enter your travel dates to find the best prices.

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 15 May 2026.

Tue 9/612:10
EDI
-
PWM
1 stop16h 48m
JetBlue
Tue 16/613:25
PWM
-
EDI
1 stop14h 55m
JetBlue
Deal found 15/5£494
Sat 13/611:55
LHR
-
PWM
1 stop17h 30m
JetBlue
Tue 30/613:25
PWM
-
LHR
1 stop15h 05m
JetBlue
Deal found 14/5£524
Fri 30/1007:25
LHR
-
PWM
1 stop20h 18m
JetBlue
Fri 6/1106:30
PWM
-
LHR
1 stop22h 00m
JetBlue
Deal found 10/5£590
Thu 29/1012:20
LHR
-
PWM
1 stop15h 23m
JetBlue
Fri 6/1106:30
PWM
-
LHR
1 stop22h 00m
JetBlue
Deal found 10/5£608
Fri 12/608:15
LHR
-
PWM
1 stop21h 10m
JetBlue
Fri 19/614:30
PWM
-
LHR
1 stop25h 15m
JetBlue
Deal found 13/5£614
Thu 25/611:55
LHR
-
PWM
1 stop17h 30m
JetBlue
Thu 2/706:00
PWM
-
LHR
1 stop9h 45m
JetBlue
Deal found 11/5£629
Mon 22/611:55
LHR
-
PWM
1 stop29h 35m
JetBlue
Mon 29/614:30
PWM
-
LHR
1 stop14h 00m
JetBlue
Deal found 11/5£633
Fri 26/608:15
LHR
-
PWM
1 stop21h 10m
JetBlue
Sun 5/706:00
PWM
-
LHR
1 stop9h 45m
JetBlue
Deal found 15/5£674
Sat 14/1106:35
LHR
-
PWM
2 stops17h 49m
United Airlines
Wed 18/1117:06
PWM
-
LHR
1 stop11h 04m
United Airlines
Deal found 14/5£697
Tue 19/512:10
EDI
-
PWM
1 stop15h 53m
JetBlue
Thu 28/514:36
PWM
-
EDI
1 stop13h 44m
JetBlue
Deal found 11/5£712
Wed 11/1109:25
EDI
-
PWM
1 stop27h 54m
United Airlines
Sun 15/1116:48
PWM
-
EDI
2 stops34h 07m
United Airlines
Deal found 14/5£771
Thu 5/1109:30
MAN
-
PWM
2 stops18h 27m
United Airlines
Mon 9/1109:10
PWM
-
MAN
2 stops26h 50m
United Airlines
Deal found 11/5£820

Find flight deals from England to Portland

Keep the following information in mind while searching for England to Portland flight deals. Data was last updated 15 May 2026.

Round-trip from

£494

One-way from

£355

Popular in

August

Cheapest in

February

Average price

£635
JetBlue
  • JetBlue
  • 9/6-16/6
  • 2 total stops
  • 31h 43m total
  • England to Portland
Search Deals
JetBlue
  • JetBlue
  • 7/6
  • 1 total stop
  • 20h 43m total
  • England to Portland
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England to Portland 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 15 May 2026.
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

Cheapest return flight
Fastest return journey

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Thu 25/6

11:55-00:25

1 stop17h 30m

Portland

Thu 2/7

06:00-20:45

1 stop9h 45m

£629

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 26/6

08:40-00:25

2 stops20h 45m

Portland

Sun 5/7

06:00-09:30

1 stop22h 30m

£699

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Thu 11/6

11:55-00:25

1 stop17h 30m

Portland

Wed 17/6

14:30-09:30

1 stop14h 00m

£710

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Fri 30/10

06:35-19:24

2 stops16h 49m

Portland

Fri 6/11

14:45-09:10

2 stops13h 25m

£735

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Thu 29/10

06:35-19:24

2 stops16h 49m

Portland

Fri 6/11

14:45-09:10

2 stops13h 25m

£735

EdinburghPortland

EDI - PWM

EDIPWM

Edinburgh Turnhouse

Wed 11/11

09:25-10:44

2 stops30h 19m

Portland

Sun 15/11

19:22-07:55

2 stops31h 33m

£771

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 22/6

11:45-00:52

2 stops18h 07m

Portland

Mon 29/6

12:40-07:10

1 stop13h 30m

£783

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Mon 29/6

08:40-13:25

2 stops33h 45m

Portland

Mon 6/7

15:46-07:15

1 stop10h 29m

£784

LondonPortland

LHR - PWM

LHRPWM

London Heathrow

Sat 30/5

08:40-00:43

2 stops21h 03m

Portland

Tue 24/11

10:00-06:20

1 stop15h 20m

£811

ManchesterPortland

MAN - PWM

MANPWM

Manchester

Thu 5/11

09:30-22:57

2 stops18h 27m

Portland

Mon 9/11

09:10-17:00

2 stops26h 50m

£820

Flights are sorted by cheapest return flights first.

Deals found on 13/5

Showing 1-10 of 33 resultsSorted by cheapest first
1
2
3
4

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 month to book a flight from England to Portland, Maine?

Currently, October is the cheapest month in which you can book a flight from England to Portland, Maine (average of £120). Flying from England to Portland, Maine in June is currently the most expensive (average of £650). 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.

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

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?

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

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

    There are many flights that can get you from England to Portland, Maine in 16h 07m. Fly via JetBlue, United Airlines, or Delta to get the fastest option. There are 3061 mi between England and Portland, Maine. This flight may include one or multiple stops.

  • 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 Edinburgh Turnhouse - 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.

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

    Currently, October is the cheapest month in which you can book a flight from England to Portland, Maine (average of £120). Flying from England to Portland, Maine in June is currently the most expensive (average of £650). 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

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

Top 3 airlines flying from England to Portland

Discover the top 3 airlines that operate flights from England to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£541Average£733FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£563Average£726FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£571Average£634FlexibilityNo cancel feeOn-time75%
Search KLM flights

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?

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.