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Cheap flights from Portland to London Gatwick Airport from £257

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LGW
8 Jan — 15 Jan1
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 9 December 2025.

Tue 9/1214:45PDX - LGW
1 stop12h 10mIcelandair
Sun 14/1211:55LGW - PDX
1 stop13h 05mIcelandair
Deal found 7/12£612
Mon 8/1214:45PDX - LGW
1 stop12h 10mIcelandair
Sun 14/1211:55LGW - PDX
1 stop13h 05mIcelandair
Deal found 7/12£636
Thu 11/1214:45PDX - LGW
1 stop12h 10mIcelandair
Sun 14/1211:55LGW - PDX
1 stop13h 05mIcelandair
Deal found 7/12£644
Thu 11/1214:45PDX - LGW
1 stop12h 10mIcelandair
Tue 13/111:55LGW - PDX
2 stops16h 52mIcelandair
Deal found 7/12£681
Tue 9/1214:45PDX - LGW
1 stop12h 10mMultiple Airlines
Tue 13/111:55LGW - PDX
2 stops16h 52mMultiple Airlines
Deal found 7/12£685
Mon 8/1214:45PDX - LGW
1 stop12h 10mIcelandair
Thu 15/111:55LGW - PDX
2 stops16h 52mIcelandair
Deal found 7/12£730
Tue 9/1210:40PDX - LGW
2 stops16h 15mIcelandair
Tue 13/111:55LGW - PDX
2 stops16h 52mIcelandair
Deal found 7/12£762
Thu 11/1214:45PDX - LGW
1 stop12h 10mIcelandair
Mon 12/111:55LGW - PDX
2 stops16h 52mIcelandair
Deal found 7/12£766
Tue 9/1214:45PDX - LGW
1 stop12h 10mIcelandair
Mon 12/111:55LGW - PDX
2 stops16h 52mIcelandair
Deal found 7/12£770
Mon 8/1210:50PDX - LGW
2 stops23h 00mSWISS
Mon 15/1218:40LGW - PDX
2 stops35h 35mSWISS
Deal found 7/12£788
Wed 10/1207:16PDX - LGW
2 stops19h 39mMultiple Airlines
Sun 14/1211:55LGW - PDX
1 stop13h 05mMultiple Airlines
Deal found 8/12£794

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 9 December 2025.

Round-trip from

£446

One-way from

£257

Popular in

June

Cheapest in

October

Average price

£690
Icelandair
  • Icelandair
  • 12/5-2/6
  • 2 total stops
  • 49h 25m total
  • Portland to London
Search Deals
15/12
  • 15/12
  • 2 total stops
  • 23h 30m total
  • Portland to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£137 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 9 December 2025.
Use the filters below to find and compare flights from Portland to London Gatwick Airport that are best for you.

Fly from

Portland

Fly to

Gatwick

Route

Depart

Return

Price

PortlandLondon

PDX - LGW

PDXLGW

Portland

Mon 11/5

15:30-11:45

1 stop12h 15m

London Gatwick

Thu 28/5

15:40-17:55

1 stop34h 15m

£449

PortlandLondon

PDX - LGW

PDXLGW

Portland

Wed 28/1

10:47-17:50

2 stops23h 03m

London Gatwick

Wed 11/2

18:40-22:40

2 stops36h 00m

£476

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sat 16/5

15:30-11:45

1 stop12h 15m

London Gatwick

Sun 7/6

13:00-17:55

1 stop12h 55m

£501

PortlandLondon

PDX - LGW

PDXLGW

Portland

Thu 23/4

15:30-14:40

1 stop15h 10m

London Gatwick

Wed 29/4

15:40-00:03

2 stops16h 23m

£583

PortlandLondon

PDX - LGW

PDXLGW

Portland

Sat 23/5

15:30-11:45

1 stop12h 15m

London Gatwick

Sun 7/6

13:00-17:55

1 stop12h 55m

£585

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 14/4

15:30-14:40

1 stop15h 10m

London Gatwick

Tue 21/4

15:40-00:03

2 stops16h 23m

£609

PortlandLondon

PDX - LGW

PDXLGW

Portland

Wed 6/5

15:45-14:40

2 stops14h 55m

London Gatwick

Wed 20/5

15:40-11:45

1 stop28h 05m

£618

PortlandLondon

PDX - LGW

PDXLGW

Portland

Thu 23/4

15:30-14:40

1 stop15h 10m

London Gatwick

Wed 29/4

15:40-00:03

2 stops16h 23m

£627

PortlandLondon

PDX - LGW

PDXLGW

Portland

Wed 13/5

13:25-14:40

2 stops17h 15m

London Gatwick

Wed 27/5

15:40-11:45

1 stop28h 05m

£644

PortlandLondon

PDX - LGW

PDXLGW

Portland

Tue 10/3

07:05-06:00

1 stop15h 55m

London Gatwick

Mon 16/3

14:00-20:23

1 stop37h 23m

£663

Flights are sorted by cheapest return flights first.

Deals found on 8/12

Showing 1-10 of 19 results
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 SWISS can get you from Portland to London Gatwick Airport in just under 12h 15m. Your travel time can differ by up to 10h 48m. 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
Croydon
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Deal
Bedford
Romford
Chichester
Guildford
Ipswich

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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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