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Gatwick

$392+ Cheap flights from Portland, ME (PWM) to Gatwick (LGW)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LGW
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Portland to Gatwick

Cheapest flights from Portland to Gatwick
Explore the most affordable flight options available from Portland to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Turkish Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:00 am
PWM
-
LGW
2 stops29h 40m
Turkish Airlines
Mon 5/1110:50 am
LGW
-
PWM
2 stops41h 46m
Turkish Airlines
Deal found 2/8$940
This Delta deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:48 pm
PWM
-
LGW
2 stops18h 02m
Delta
Sun 4/510:25 am
LGW
-
PWM
2 stops18h 34m
Delta
Deal found 2/12$955
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2210:57 am
PWM
-
LGW
1 stop18h 03m
Multiple Airlines
Fri 5/12:00 pm
LGW
-
PWM
1 stop25h 17m
Multiple Airlines
Deal found 2/11$1,174
This Delta deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/282:30 pm
PWM
-
LGW
2 stops13h 50m
Delta
Sat 4/410:25 am
LGW
-
PWM
2 stops17h 57m
Delta
Deal found 2/11$1,224
This Expedia deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:09 am
PWM
-
LGW
2 stops20h 46m
Multiple Airlines
Wed 9/237:40 pm
LGW
-
PWM
2 stops31h 27m
Multiple Airlines
Deal found 2/9$1,285
This Turkish Airlines deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/306:00 am
PWM
-
LGW
2 stops35h 25m
Turkish Airlines
Tue 5/57:00 am
LGW
-
PWM
2 stops21h 36m
Turkish Airlines
Deal found 2/10$1,354
This Turkish Airlines deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:09 am
PWM
-
LGW
2 stops34h 16m
Turkish Airlines
Sat 9/195:35 pm
LGW
-
PWM
2 stops24h 47m
Turkish Airlines
Deal found 2/12$1,355
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:29 am
PWM
-
LGW
2 stops17h 31m
Multiple Airlines
Thu 2/192:00 pm
LGW
-
PWM
1 stop24h 07m
Multiple Airlines
Deal found 2/8$1,411
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:47 am
PWM
-
LGW
1 stop20h 13m
Multiple Airlines
Mon 3/1611:40 am
LGW
-
PWM
2 stops15h 32m
Multiple Airlines
Deal found 2/9$1,412

Find flight deals from Portland to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$940
(Turkish Airlines)

One-way from

$392
(Kiwi.com)

Popular in

July

Cheapest in

October

Average price

$673
Provider with most accurate pricing for Portland-London Gatwick flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-London Gatwick flights.
Search Deals
From Portland to London Gatwick
Search Deals
One-way flight from Portland to London Gatwick
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Gatwick 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 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Portland to London Gatwick Airport that are best for you.

Fly from

Portland

Fly to

Gatwick

Route

Depart

Return

Price

PortlandLondon

PWM - LGW

PWMLGW

Portland

Wed 5/6

6:00 am-4:40 pm

2 stops29h 40m

London Gatwick

Mon 5/11

10:50 am-11:36 pm

2 stops41h 46m

$940

PortlandLondon

PWM - LGW

PWMLGW

Portland

Sun 3/29

4:48 pm-3:50 pm

2 stops18h 02m

London Gatwick

Sun 4/5

10:25 am-11:59 pm

2 stops18h 34m

$955

PortlandLondon

PWM - LGW

PWMLGW

Portland

Wed 4/22

10:57 am-10:00 am

1 stop18h 03m

London Gatwick

Fri 5/1

2:00 pm-10:17 am

1 stop25h 17m

$1,174

PortlandLondon

PWM - LGW

PWMLGW

Portland

Thu 5/21

6:00 am-8:55 am

2 stops21h 55m

London Gatwick

Mon 5/25

10:20 am-11:36 pm

2 stops42h 16m

$1,174

PortlandLondon

PWM - LGW

PWMLGW

Portland

Thu 4/30

6:00 am-10:25 pm

2 stops35h 25m

London Gatwick

Tue 5/5

7:00 am-11:36 pm

2 stops21h 36m

$1,354

PortlandLondon

PWM - LGW

PWMLGW

Portland

Mon 3/9

9:47 am-10:00 am

1 stop20h 13m

London Gatwick

Mon 3/16

11:40 am-11:12 pm

2 stops15h 32m

$1,412

PortlandLondon

PWM - LGW

PWMLGW

Portland

Tue 7/21

4:44 pm-10:00 am

2 stops36h 16m

London Gatwick

Fri 7/31

2:00 pm-9:12 am

1 stop24h 12m

$1,580

PortlandLondon

PWM - LGW

PWMLGW

Portland

Sun 5/10

3:11 pm-7:15 pm

3 stops23h 04m

$392

PortlandLondon

PWM - LGW

PWMLGW

Portland

Sat 5/9

5:01 pm-10:00 am

2 stops35h 59m

$405

PortlandLondon

PWM - LGW

PWMLGW

Portland

Fri 5/8

9:52 am-6:20 am

2 stops39h 28m

$409

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Portland, Maine-London Gatwick Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-London Gatwick Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-London Gatwick Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-London Gatwick Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Portland with our price prediction graph.
Estimated round-trip 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 London Gatwick Airport

What is the cheapest month to book a flight from Portland, Maine to London Gatwick Airport?

Currently, August is the cheapest month in which you can book a flight from Portland, Maine to London Gatwick Airport (average of $311). Flying from Portland, Maine to London Gatwick Airport in June is currently the most expensive (average of $544). 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.

Related info for your journey

Find useful and relevant information for your journey from Portland to Gatwick. 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 London Gatwick?

    For a flight from Portland to London Gatwick, you will be flying from Portland. Portland (PWM) is just 2.9 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to London Gatwick per day. 0 airlines have flights to London Gatwick from Portland on a regular basis.

  • How long is the flight from Portland, Maine to London Gatwick Airport?

    A quick flight from Portland, Maine to London Gatwick Airport can take about 18h 02m. Turkish Airlines provides one of the quickest options available for as low as $955. There are 3192 mi between Portland, Maine and London Gatwick Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Portland to Gatwick?

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

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

    Yes. Cheapflights offers flight deals from Portland to Gatwick 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 London Gatwick Airport?

    Currently, August is the cheapest month in which you can book a flight from Portland, Maine to London Gatwick Airport (average of $311). Flying from Portland, Maine to London Gatwick Airport in June is currently the most expensive (average of $544). 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

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Ilford
Croydon
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton

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