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Cheap flights from Portland to London Gatwick Airport from £187

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LGW
18 Aug — 25 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portland to Gatwick

Enter your travel dates to find the best prices.

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 19 July 2026.

Sat 26/915:30
PDX
-
LGW
1 stop15h 05m
Icelandair
Tue 6/1015:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 17/7£631
Thu 20/815:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Mon 24/815:40
LGW
-
PDX
1 stop28h 10m
Icelandair
Deal found 17/7£632
Wed 5/819:00
PDX
-
LGW
1 stop11h 40m
Icelandair
Mon 24/815:40
LGW
-
PDX
1 stop28h 10m
Icelandair
Deal found 14/7£633
Wed 26/819:00
PDX
-
LGW
3 stops29h 05m
Multiple Airlines
Wed 9/908:50
LGW
-
PDX
3 stops32h 41m
Multiple Airlines
Deal found 18/7£634
Thu 20/815:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Sun 30/813:00
LGW
-
PDX
1 stop12h 50m
Icelandair
Deal found 16/7£635
Sat 5/915:30
PDX
-
LGW
1 stop12h 15m
Icelandair
Sat 3/1015:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 15/7£637
Sun 23/819:00
PDX
-
LGW
2 stops19h 40m
Multiple Airlines
Fri 28/814:00
LGW
-
PDX
1 stop38h 12m
Multiple Airlines
Deal found 18/7£641
Thu 20/815:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Sat 29/815:40
LGW
-
PDX
1 stop34h 10m
Icelandair
Deal found 17/7£644
Thu 6/815:35
PDX
-
LGW
1 stop15h 10m
Condor
Sun 16/819:35
LGW
-
PDX
1 stop25h 35m
Condor
Deal found 18/7£645
Mon 10/815:30
PDX
-
LGW
1 stop15h 10m
Condor
Fri 14/819:45
LGW
-
PDX
1 stop25h 20m
Condor
Deal found 18/7£646
Mon 5/1015:30
PDX
-
LGW
3 stops23h 40m
Multiple Airlines
Mon 19/1007:45
LGW
-
PDX
3 stops33h 46m
Multiple Airlines
Deal found 15/7£649
Wed 19/819:00
PDX
-
LGW
1 stop11h 40m
Icelandair
Wed 26/815:40
LGW
-
PDX
1 stop28h 10m
Icelandair
Deal found 16/7£650

Find flight deals from Portland to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 19 July 2026.

Round-trip from

£631

One-way from

£187

Popular in

July

Cheapest in

November

Average price

£912
Icelandair
  • Icelandair
  • 26/9-6/10
  • 2 total stops
  • 49h 20m total
  • Portland to London
Search Deals
14/10
  • 14/10
  • 2 total stops
  • 16h 50m total
  • Portland to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 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 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 858,174 searches. Data last updated 19 July 2026.
Use the filters below to find and compare flights from Portland to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 6/10

12:00-14:40

2 stops18h 40m

London Gatwick

Tue 20/10

15:40-17:55

1 stop34h 15m

£670

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sat 26/9

21:30-06:20

1 stop24h 50m

London Gatwick

Sun 4/10

13:05-13:07

1 stop32h 02m

£683

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 8/9

07:00-09:25

2 stops18h 25m

London Gatwick

Fri 25/9

10:25-22:02

2 stops19h 37m

£725

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sun 18/10

07:02-08:25

2 stops17h 23m

London Gatwick

Sat 31/10

18:40-00:12

2 stops36h 32m

£731
Fastest return journey

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sun 1/11

11:50-10:55

2 stops15h 05m

London Gatwick

Wed 11/11

11:55-17:00

1 stop13h 05m

£739

PortlandLondon

PDX - LGW

PDXLGW

Portland

Wed 2/9

07:03-18:45

2 stops27h 42m

London Gatwick

Wed 9/9

10:20-19:50

2 stops17h 30m

£751

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 25/8

07:16-08:25

2 stops17h 09m

London Gatwick

Sat 5/9

09:25-22:45

2 stops21h 20m

£762

PortlandLondon

PDX - LGW

PDXLGW

Portland

Thu 24/9

15:21-16:00

2 stops16h 39m

London Gatwick

Fri 2/10

10:25-22:02

2 stops19h 37m

£764

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sat 3/10

07:02-08:20

2 stops17h 18m

London Gatwick

Sun 11/10

09:05-19:06

2 stops18h 01m

£792

PortlandLondon

PDX - LGW

PDXLGW

Portland

Thu 17/9

07:00-09:25

2 stops18h 25m

London Gatwick

Sat 26/9

10:25-22:31

2 stops20h 06m

£800

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Showing 1-10 of 22 resultsSorted by cheapest first
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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 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.

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?

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to London Gatwick from Portland. Booking flights from Portland (PDX) to London Gatwick should be relatively easy as there are 0 daily outbound flights to London Gatwick from 0 different airlines.

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

    Delta and SWISS can get you from Portland to London Gatwick Airport in just under 17h 23m. Your travel time can differ by up to 1h 02m. Airlines will cover a distance of 4921 mi. This flight may include one or multiple 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 holiday 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.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Croydon
Hayes
Brentford
Colchester
Watford
Eastbourne
Southend-on-Sea
Kingston upon Thames
Southall
Aylesbury
Romford
Enfield
Borehamwood

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Portland to Gatwick. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Gatwick from Portland 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 Portland to Gatwick with no change fees?

Yes! Cheapflights helps users easily find flights from Portland to Gatwick with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Gatwick from Portland today and book when prices fit your budget.

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