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Cheap flights from Portland to London Gatwick Airport from £213

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LGW
17 May — 24 May1
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 17 April 2026.

Mon 21/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Tue 13/1015:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 12/4£563
Thu 24/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Sat 3/1015:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 13/4£565
Mon 2/1114:45
PDX
-
LGW
1 stop12h 10m
Icelandair
Wed 11/1111:55
LGW
-
PDX
1 stop13h 05m
Icelandair
Deal found 14/4£565
Thu 15/1015:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Thu 22/1015:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 14/4£567
Wed 16/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Fri 30/1011:55
LGW
-
PDX
1 stop13h 05m
Icelandair
Deal found 14/4£571
Sat 26/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Sat 3/1015:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 12/4£572
Sun 6/919:05
PDX
-
LGW
1 stop11h 35m
Icelandair
Tue 15/915:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 14/4£574
Sun 7/619:05
PDX
-
LGW
2 stops16h 10m
Multiple Airlines
Mon 15/611:00
LGW
-
PDX
2 stops32h 45m
Multiple Airlines
Deal found 13/4£576
Wed 16/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Sat 26/915:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 14/4£577
Mon 21/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Sat 26/915:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 14/4£578
Wed 16/915:30
PDX
-
LGW
1 stop15h 10m
Icelandair
Tue 22/915:40
LGW
-
PDX
1 stop34h 15m
Icelandair
Deal found 13/4£581

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 17 April 2026.

Round-trip from

£563

One-way from

£213

Popular in

July

Cheapest in

December

Average price

£453
Icelandair
  • Icelandair
  • 21/9-13/10
  • 2 total stops
  • 49h 25m total
  • Portland to London
Search Deals
9/5
  • 9/5
  • 2 total stops
  • 32h 35m total
  • Portland to London
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (£191 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£42 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 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 17 April 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

Mon 24/8

15:30-18:50

1 stop19h 20m

London Gatwick

Tue 8/9

10:20-19:50

2 stops17h 30m

£708

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sat 19/9

10:30-06:20

1 stop35h 50m

London Gatwick

Sat 26/9

13:05-12:59

1 stop31h 54m

£770

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 11/8

12:03-14:40

2 stops18h 37m

London Gatwick

Thu 20/8

15:40-17:55

1 stop34h 15m

£771
Fastest return journey

PortlandLondon

PDX - LGW

PDXLGW

Portland

Fri 17/7

15:30-16:00

2 stops16h 30m

London Gatwick

Thu 17/9

10:25-20:49

2 stops18h 24m

£783

PortlandLondon

PDX - LGW

PDXLGW

Portland

Wed 16/9

21:30-06:20

1 stop24h 50m

London Gatwick

Wed 23/9

14:00-20:12

1 stop38h 12m

£812

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 15/9

12:02-14:40

2 stops18h 38m

London Gatwick

Tue 22/9

15:40-13:39

2 stops29h 59m

£816

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 11/8

07:00-08:25

2 stops17h 25m

London Gatwick

Sun 23/8

09:25-20:50

2 stops19h 25m

£825

PortlandLondon

PDX - LGW

PDXLGW

Portland

Wed 12/8

07:04-18:45

2 stops27h 41m

London Gatwick

Sun 30/8

19:35-13:10

1 stop25h 35m

£825

PortlandLondon

PDX - LGW

PDXLGW

Portland

Mon 4/5

07:00-14:40

2 stops23h 40m

London Gatwick

Mon 11/5

10:20-20:17

2 stops17h 57m

£841

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sat 15/8

15:10-14:40

1 stop15h 30m

London Gatwick

Mon 31/8

19:40-19:50

2 stops32h 10m

£878

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 20 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?

    Icelandair and Delta can get you from Portland to London Gatwick Airport in just under 16h 30m. Your travel time can differ by up to 2h 07m. 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
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Chelmsford
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford

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

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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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