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Cheap flights from London Gatwick Airport to Portland from £346

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PDX
11 May — 18 May1
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 11 April 2026.

Tue 1/915:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Wed 30/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Deal found 6/4£536
Tue 5/521:35
LGW
-
PDX
3 stops43h 55m
Multiple Airlines
Tue 19/513:05
PDX
-
LGW
2 stops23h 05m
Multiple Airlines
Deal found 8/4£641
Tue 19/515:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Wed 3/619:05
PDX
-
LGW
1 stop11h 35m
Icelandair
Deal found 8/4£652
Mon 4/508:40
LGW
-
PDX
3 stops32h 50m
Multiple Airlines
Thu 7/513:05
PDX
-
LGW
2 stops22h 10m
Multiple Airlines
Deal found 7/4£657
Fri 29/512:20
LGW
-
PDX
1 stop32h 50m
JetBlue
Sat 13/614:20
PDX
-
LGW
1 stop35h 15m
JetBlue
Deal found 10/4£660
Sun 10/507:40
LGW
-
PDX
3 stops33h 50m
Multiple Airlines
Sun 17/513:05
PDX
-
LGW
3 stops35h 00m
Multiple Airlines
Deal found 10/4£671
Wed 18/1111:55
LGW
-
PDX
1 stop13h 05m
Icelandair
Wed 2/1211:57
PDX
-
LGW
2 stops14h 58m
Icelandair
Deal found 6/4£672
Mon 20/412:20
LGW
-
PDX
1 stop13h 40m
Multiple Airlines
Mon 4/513:05
PDX
-
LGW
2 stops23h 05m
Multiple Airlines
Deal found 6/4£678
Sat 5/915:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Mon 14/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Deal found 6/4£678

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 11 April 2026.

Round-trip from

£536

One-way from

£346

Popular in

June

Cheapest in

December

Average price

£695
Icelandair
  • Icelandair
  • 1/9-30/9
  • 2 total stops
  • 49h 25m total
  • London to Portland
Search Deals
8/5
  • 8/5
  • 3 total stops
  • 53h 50m total
  • London to Portland
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£120 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£46 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 11 April 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

Wed 16/9

15:40-13:39

2 stops29h 59m

Portland

Sun 20/9

15:27-14:40

2 stops15h 13m

£837

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sun 5/7

12:20-13:04

1 stop32h 44m

Portland

Sat 18/7

14:20-09:35

1 stop35h 15m

£861

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Fri 28/8

15:40-13:10

2 stops29h 30m

Portland

Sat 5/9

19:22-14:40

2 stops35h 18m

£877
Fastest return journey

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sun 26/7

13:00-17:55

1 stop12h 55m

Portland

Sat 14/11

14:45-10:55

1 stop12h 10m

£919

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 7/5

10:20-19:34

2 stops17h 14m

Portland

Wed 20/5

10:29-18:45

2 stops24h 16m

£956

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 16/7

10:20-18:56

2 stops16h 36m

Portland

Wed 22/7

12:03-18:45

2 stops22h 42m

£959

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sun 9/8

12:20-13:04

1 stop32h 44m

Portland

Sun 16/8

14:20-09:35

1 stop35h 15m

£993

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 4/8

15:40-17:55

1 stop34h 15m

Portland

Tue 18/8

15:30-14:40

1 stop15h 10m

£996

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sat 23/5

10:20-18:43

2 stops16h 23m

Portland

Fri 29/5

10:40-14:40

2 stops20h 00m

£1,056
Cheapest one-way

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sat 5/9

12:20-13:04

1 stop32h 44m

£405

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 20 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

How much does it cost for a return flight from London Gatwick Airport to Portland?

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 and JetBlue can get you from London Gatwick Airport to Portland in just under 29h 59m. Your travel time can differ by up to 2h 45m. There are 4921 mi between London Gatwick Airport and Portland. Both multi-stop and direct flights can be found to your destination and back.

  • 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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How does Cheapflights help users find flights from Gatwick to Portland?

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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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