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Cheap flights from London Gatwick Airport to Portland from £364

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PDX
20 Aug — 27 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Portland
Explore the most affordable flight options available from Gatwick to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 July 2026.

Thu 3/915:40
LGW
-
PDX
1 stop34h 10m
Icelandair
Wed 16/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Deal found 16/7£683
Sun 30/817:30
LGW
-
PDX
2 stops27h 40m
Multiple Airlines
Sun 6/919:00
PDX
-
LGW
2 stops17h 10m
Multiple Airlines
Deal found 16/7£686
Thu 3/914:00
LGW
-
PDX
1 stop38h 12m
Multiple Airlines
Wed 16/915:00
PDX
-
LGW
2 stops15h 40m
Multiple Airlines
Deal found 17/7£688
Sun 25/1014:40
LGW
-
PDX
1 stop34h 20m
Icelandair
Thu 17/1214:45
PDX
-
LGW
1 stop12h 10m
Icelandair
Deal found 15/7£689
Fri 4/1211:55
LGW
-
PDX
1 stop13h 05m
Icelandair
Mon 28/1214:45
PDX
-
LGW
1 stop12h 10m
Icelandair
Deal found 18/7£690
Thu 1/1015:40
LGW
-
PDX
1 stop34h 15m
Multiple Airlines
Sat 10/1015:30
PDX
-
LGW
2 stops22h 25m
Multiple Airlines
Deal found 18/7£691
Tue 3/1110:10
LGW
-
PDX
1 stop18h 27m
Multiple Airlines
Thu 12/1114:45
PDX
-
LGW
1 stop12h 10m
Multiple Airlines
Deal found 17/7£694
Thu 27/814:00
LGW
-
PDX
1 stop38h 12m
Multiple Airlines
Wed 16/907:18
PDX
-
LGW
1 stop18h 42m
Multiple Airlines
Deal found 20/7£695
Fri 21/812:20
LGW
-
PDX
1 stop18h 09m
JetBlue
Sat 5/914:19
PDX
-
LGW
1 stop35h 16m
JetBlue
Deal found 19/7£696

Find flight deals from Gatwick to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Portland (PDX). 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 21 July 2026.

Round-trip from

£683

One-way from

£364

Popular in

July

Cheapest in

February

Average price

£866
Icelandair
  • Icelandair
  • 3/9-16/9
  • 2 total stops
  • 49h 20m total
  • London to Portland
Search Deals
3/10
  • 3/10
  • 2 total stops
  • 38h 39m total
  • London to Portland
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 21 July 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 3/9

14:00-20:12

1 stop38h 12m

Portland

Wed 16/9

07:18-10:00

1 stop18h 42m

£691

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 3/9

14:00-20:12

1 stop38h 12m

Portland

Thu 10/9

21:30-06:20

1 stop24h 50m

£698

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 31/8

14:00-20:12

1 stop38h 12m

Portland

Mon 7/9

07:18-10:00

1 stop18h 42m

£727

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sat 3/10

13:05-13:07

1 stop32h 02m

Portland

Sat 10/10

10:45-06:20

1 stop35h 35m

£727

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 22/10

15:40-17:55

1 stop34h 15m

Portland

Sat 19/12

14:45-10:55

1 stop12h 10m

£770

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 3/9

09:25-20:59

2 stops19h 34m

Portland

Wed 16/9

07:02-08:25

2 stops17h 23m

£776

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 1/9

15:40-17:50

1 stop34h 10m

Portland

Tue 8/9

13:59-14:40

2 stops16h 41m

£790

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 14/9

09:25-22:52

2 stops21h 27m

Portland

Sun 11/10

07:02-08:25

2 stops17h 23m

£804
Fastest return journey

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 3/9

13:00-20:47

2 stops15h 47m

Portland

Wed 16/9

15:00-14:40

2 stops15h 40m

£854

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 10/8

12:20-22:29

1 stop18h 09m

Portland

Mon 24/8

23:27-09:35

1 stop26h 08m

£868

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Gatwick to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Gatwick 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 London Gatwick Airport to Portland

What’s the top stopover airport for flights from London Gatwick Airport to Portland?

Share of one-stop return flights from London Gatwick Airport to Portland chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Vancouver (YVR) – chosen by Cheapflights users on 50% of one-stop itineraries from London Gatwick Airport to Portland on Cheapflights.

What’s the cheapest stopover airport for flights from London Gatwick Airport to Portland?

Average return fare for one-stop flights from London Gatwick Airport to Portland, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of £484.

What’s the fastest stopover option from London Gatwick Airport to Portland?

Shortest average travel time for one-stop one-way flights from London Gatwick Airport to Portland, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Vancouver (YVR) have the shortest average one-way travel time for one-stop routes: 12h 20m.

Which airport typically offers the quickest stopover for flights from London Gatwick Airport to Portland?

Average stopover duration for one-stop one-way flights from London Gatwick Airport to Portland, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Vancouver (YVR) offer the fastest connection on this route, with an average stopover time of 2h 19m.

Related info for your journey

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

    For a flight from London Gatwick to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 inbound flights from London Gatwick per day. 0 airlines have flights to Portland from London Gatwick on a regular basis.

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

    Icelandair can get you from London Gatwick Airport to Portland in just under 34h 15m. Your travel time can differ by up to . There are 4921 mi between London Gatwick Airport and Portland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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

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

Cheapflights helps you find that perfect flight to Portland from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Portland, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Gatwick 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.

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