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Cheap flights from Portland to London Gatwick Airport from £194

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 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LGW
8 Sep — 15 Sep1
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 August 2026.

Fri 14/817:49 -
2 stops32h 11m
Mon 14/914:00 -
1 stop38h 12m
Deal found 6/8£669
Sat 12/1214:45 -
1 stop12h 10m
Sun 20/1211:55 -
1 stop13h 05m
Deal found 5/8£671
Sat 14/1114:15 -
2 stops41h 30m
Fri 27/1110:00 -
2 stops30h 52m
Deal found 6/8£673
Thu 19/1114:45 -
1 stop12h 10m
Wed 2/1211:55 -
1 stop13h 05m
Deal found 5/8£674
Sun 15/1105:30 -
2 stops26h 15m
Wed 2/1210:00 -
2 stops38h 26m
Deal found 6/8£674
Wed 9/919:00 -
1 stop11h 40m
Thu 24/908:00 -
3 stops33h 31m
Deal found 5/8£676
Tue 17/1114:45 -
1 stop12h 10m
Wed 2/1211:55 -
1 stop13h 05m
Deal found 5/8£676
Sat 14/1117:47 -
2 stops37h 58m
Thu 3/1210:00 -
2 stops41h 43m
Deal found 6/8£678
Thu 31/1214:45 -
1 stop12h 10m
Mon 4/111:55 -
1 stop13h 05m
Deal found 4/8£679
Sat 22/823:27 -
1 stop26h 08m
Sun 30/812:20 -
1 stop18h 29m
Deal found 5/8£679
Tue 1/915:30 -
3 stops32h 35m
Wed 23/911:35 -
2 stops29h 56m
Deal found 7/8£681
Sun 6/908:15 -
2 stops25h 35m
Mon 14/918:35 -
2 stops36h 17m
Deal found 5/8£682

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 August 2026.

Round-trip from

£669

One-way from

£194

Popular in

July

Cheapest in

November

Average price

£748
Delta
  • Delta
  • 15/11-27/11
  • 4 total stops
  • 57h 07m total
  • Portland to London
Search Deals
21/10
  • 21/10
  • 2 total stops
  • 32h 25m total
  • Portland to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£127 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 August 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 9 August 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 Portland - LGW London Gatwick

PDXLGW

Portland

Wed 16/9

15:21-16:00

2 stops16h 39m

London Gatwick

Tue 22/9

10:35-22:02

2 stops19h 27m

£725

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 6/10

07:02-08:25

2 stops17h 23m

London Gatwick

Tue 11/5

09:25-22:18

2 stops20h 53m

£726

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Wed 23/9

07:18-10:00

1 stop18h 42m

London Gatwick

Wed 30/9

14:00-20:12

1 stop38h 12m

£776
Fastest return journey

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Thu 24/12

12:50-15:45

2 stops18h 55m

London Gatwick

Fri 8/1

10:00-18:43

2 stops16h 43m

£782

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Sat 3/10

07:02-08:20

2 stops17h 18m

London Gatwick

Sat 10/10

09:25-22:23

2 stops20h 58m

£796

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Sat 26/9

15:21-16:00

2 stops16h 39m

London Gatwick

Sat 3/10

10:25-22:31

2 stops20h 06m

£799

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 25/8

07:16-08:25

2 stops17h 09m

London Gatwick

Wed 9/9

09:25-22:45

2 stops21h 20m

£831

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Sun 18/10

12:18-14:40

2 stops18h 22m

London Gatwick

Thu 22/10

15:40-17:55

1 stop34h 15m

£846

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Thu 17/9

07:02-08:25

2 stops17h 23m

London Gatwick

Mon 21/9

09:25-20:59

2 stops19h 34m

£851

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 6/10

12:00-14:40

2 stops18h 40m

London Gatwick

Tue 20/10

15:40-17:55

1 stop34h 15m

£859

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Showing 1-10 of 23 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 Icelandair can get you from Portland to London Gatwick Airport in just under 12h 10m. Your travel time can differ by up to 14h 05m. 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
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Dover
Romford
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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