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Cheap flights from Portland to London Gatwick Airport from £220

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LGW
23 Jun — 30 Jun1
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 24 May 2026.

Thu 20/815:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Mon 31/815:40
LGW
-
PDX
1 stop28h 05m
Icelandair
Deal found 23/5£687
Wed 9/919:05
PDX
-
LGW
1 stop11h 35m
Icelandair
Thu 24/915:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 21/5£688
Fri 28/819:05
PDX
-
LGW
1 stop11h 35m
Icelandair
Fri 4/915:40
LGW
-
PDX
1 stop28h 05m
Icelandair
Deal found 21/5£690
Sun 9/819:05
PDX
-
LGW
1 stop11h 35m
Icelandair
Tue 18/815:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 22/5£691
Wed 19/819:05
PDX
-
LGW
1 stop11h 35m
Multiple Airlines
Wed 2/914:00
LGW
-
PDX
1 stop38h 12m
Multiple Airlines
Deal found 22/5£692
Sun 2/819:05
PDX
-
LGW
1 stop11h 35m
Icelandair
Tue 18/815:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 21/5£694
Wed 5/819:05
PDX
-
LGW
1 stop11h 35m
Icelandair
Tue 18/815:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 21/5£695
Fri 31/719:05
PDX
-
LGW
1 stop32h 40m
Icelandair
Fri 21/815:40
LGW
-
PDX
1 stop28h 05m
Icelandair
Deal found 21/5£697
Tue 1/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Thu 10/915:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 22/5£697
Thu 17/905:20
PDX
-
LGW
2 stops21h 20m
American Airlines
Wed 30/914:30
LGW
-
PDX
2 stops31h 34m
American Airlines
Deal found 20/5£698
Thu 10/915:35
PDX
-
LGW
1 stop15h 10m
Multiple Airlines
Tue 22/910:20
LGW
-
PDX
2 stops17h 30m
Multiple Airlines
Deal found 23/5£700
Thu 17/915:30
PDX
-
LGW
1 stop15h 10m
Multiple Airlines
Thu 24/911:35
LGW
-
PDX
2 stops30h 13m
Multiple Airlines
Deal found 21/5£701

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 24 May 2026.

Round-trip from

£687

One-way from

£220

Popular in

July

Cheapest in

November

Average price

£722
Icelandair
  • Icelandair
  • 20/8-31/8
  • 2 total stops
  • 43h 15m total
  • Portland to London
Search Deals
29/10
  • 29/10
  • 2 total stops
  • 33h 50m total
  • Portland to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 24 May 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
Fastest return journey

PortlandLondon

PDX - LGW

PDXLGW

Portland

Thu 10/9

15:35-14:45

1 stop15h 10m

London Gatwick

Tue 22/9

10:20-19:50

2 stops17h 30m

£700

PortlandLondon

PDX - LGW

PDXLGW

Portland

Thu 10/9

13:38-16:00

2 stops18h 22m

London Gatwick

Tue 22/9

10:35-22:02

2 stops19h 27m

£706

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 11/8

09:29-09:25

2 stops15h 56m

London Gatwick

Fri 21/8

10:25-22:02

2 stops19h 37m

£748

PortlandLondon

PDX - LGW

PDXLGW

Portland

Thu 10/9

21:33-06:20

1 stop24h 47m

London Gatwick

Mon 14/9

14:00-20:12

1 stop38h 12m

£799

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sat 5/9

21:33-06:20

1 stop24h 47m

London Gatwick

Sat 19/9

13:05-12:59

1 stop31h 54m

£811

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 1/9

11:27-18:50

2 stops23h 23m

London Gatwick

Fri 4/9

10:20-19:50

2 stops17h 30m

£863

PortlandLondon

PDX - LGW

PDXLGW

Portland

Thu 10/9

21:30-06:20

1 stop24h 50m

London Gatwick

Mon 28/9

14:00-20:12

1 stop38h 12m

£870

PortlandLondon

PDX - LGW

PDXLGW

Portland

Thu 4/6

15:35-14:45

1 stop15h 10m

London Gatwick

Sun 28/6

19:35-13:10

1 stop25h 35m

£912

PortlandLondon

PDX - LGW

PDXLGW

Portland

Fri 9/10

12:18-14:40

2 stops18h 22m

London Gatwick

Sun 25/10

09:55-19:54

2 stops16h 59m

£923

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sun 16/8

07:00-14:40

2 stops23h 40m

London Gatwick

Thu 20/8

10:20-19:50

2 stops17h 30m

£953

Flights are sorted by cheapest return flights first.

Deals found on 23/5

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 can get you from Portland to London Gatwick Airport in just under 18h 22m. Your travel time can differ by up to . Airlines will cover a distance of 4921 mi.

  • 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
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Ipswich
Watford
Romford
Guildford
Borehamwood
Southall
Southend-on-Sea

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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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