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Gatwick

$598+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LGW
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap 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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$778
(Kiwi.com)

One-way from

$598
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$569
Provider with most accurate pricing for Portland-London Gatwick flight deals.
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Provider most trusted by Cheapflights users for Portland-London Gatwick flights.
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From Portland to London Gatwick
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One-way flight from Portland to London Gatwick
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Highest demand for flights based on searches. 14% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/23. 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 12/89:46 amPWM - LGW
1 stop19h 14mMultiple Airlines
Fri 12/122:00 pmLGW - PWM
1 stop25h 36mMultiple Airlines
Deal found 9/23$719
This Kiwi.com deal was found by Cheapflights users on 9/24. 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.
Sat 10/187:37 pmPWM - LGW
2 stops33h 33mMultiple Airlines
Tue 10/212:00 pmLGW - PWM
1 stop25h 36mMultiple Airlines
Deal found 9/24$902
This Kiwi.com deal was found by Cheapflights users on 9/23. 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.
Thu 10/163:15 pmPWM - LGW
2 stops37h 45mMultiple Airlines
Fri 10/242:00 pmLGW - PWM
1 stop25h 36mMultiple Airlines
Deal found 9/23$964
This FlightHub deal was found by Cheapflights users on 9/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:09 amPWM - LGW
2 stops34h 11mTurkish Airlines
Fri 10/172:00 pmLGW - PWM
2 stops38h 04mTurkish Airlines
Deal found 9/25$1,015
This Kiwi.com deal was found by Cheapflights users on 9/24. 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 12/19:46 amPWM - LGW
1 stop19h 14mMultiple Airlines
Sat 12/67:40 pmLGW - PWM
2 stops42h 26mMultiple Airlines
Deal found 9/24$1,098
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
Fri 10/102:36 pmPWM - LGW
2 stops38h 24mMultiple Airlines
Fri 10/172:00 pmLGW - PWM
1 stop25h 36mMultiple Airlines
Deal found 9/25$1,109
This Turkish Airlines deal was found by Cheapflights users on 9/23. 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 10/162:17 pmPWM - LGW
2 stops27h 03mTurkish Airlines
Fri 10/245:15 pmLGW - PWM
2 stops34h 44mTurkish Airlines
Deal found 9/23$1,182
This oojo deal was found by Cheapflights users on 9/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:17 pmPWM - LGW
2 stops27h 03mTurkish Airlines
Tue 9/305:30 amLGW - PWM
2 stops45h 36mTurkish Airlines
Deal found 9/24$1,202
This Kiwi.com deal was found by Cheapflights users on 9/25. 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 10/69:46 amPWM - LGW
1 stop19h 14mMultiple Airlines
Thu 10/91:05 pmLGW - PWM
2 stops29h 46mMultiple Airlines
Deal found 9/25$1,205

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 September 25, 2025.
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

Mon 3/16

9:47 am-10:00 am

1 stop20h 13m

London Gatwick

Tue 4/7

2:00 pm-10:22 am

1 stop25h 22m

$736

PortlandLondon

PWM - LGW

PWMLGW

Portland

Fri 2/13

9:47 am-10:00 am

1 stop19h 13m

London Gatwick

Thu 2/19

2:00 pm-9:07 am

1 stop24h 07m

$893

PortlandLondon

PWM - LGW

PWMLGW

Portland

Sat 10/18

7:37 pm-10:10 am

2 stops33h 33m

London Gatwick

Tue 10/21

2:00 pm-10:36 am

1 stop25h 36m

$902

PortlandLondon

PWM - LGW

PWMLGW

Portland

Thu 10/16

3:15 pm-10:00 am

2 stops37h 45m

London Gatwick

Fri 10/24

2:00 pm-10:36 am

1 stop25h 36m

$964

PortlandLondon

PWM - LGW

PWMLGW

Portland

Mon 3/16

11:29 am-10:00 am

2 stops18h 31m

London Gatwick

Thu 4/2

2:00 pm-9:07 am

1 stop24h 07m

$977

PortlandLondon

PWM - LGW

PWMLGW

Portland

Mon 3/16

9:47 am-10:00 am

1 stop20h 13m

London Gatwick

Fri 4/3

2:00 pm-10:22 am

1 stop25h 22m

$994

PortlandLondon

PWM - LGW

PWMLGW

Portland

Fri 10/10

7:09 am-10:20 pm

2 stops34h 11m

London Gatwick

Fri 10/17

2:00 pm-11:04 pm

2 stops38h 04m

$1,015

PortlandLondon

PWM - LGW

PWMLGW

Portland

Wed 3/18

11:02 am-9:45 am

2 stops18h 43m

London Gatwick

Tue 4/7

2:00 pm-10:22 am

1 stop25h 22m

$1,078

PortlandLondon

PWM - LGW

PWMLGW

Portland

Mon 12/1

9:46 am-10:00 am

1 stop19h 14m

London Gatwick

Sat 12/6

7:40 pm-9:06 am

2 stops42h 26m

$1,098

PortlandLondon

PWM - LGW

PWMLGW

Portland

Fri 10/10

2:36 pm-10:00 am

2 stops38h 24m

London Gatwick

Fri 10/17

2:00 pm-10:36 am

1 stop25h 36m

$1,109

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/23

Showing 1-10 of 11 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, January is the cheapest month in which you can book a flight from Portland, Maine to London Gatwick Airport (average of $567). Flying from Portland, Maine to London Gatwick Airport in June is currently the most expensive (average of $765). 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.

  • 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, January is the cheapest month in which you can book a flight from Portland, Maine to London Gatwick Airport (average of $567). Flying from Portland, Maine to London Gatwick Airport in June is currently the most expensive (average of $765). 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
Hounslow
Hayes
Ilford
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Wembley
Folkestone
Chichester
Eastbourne

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