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Cheap flights from Portland to London Gatwick Airport from £195

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LGW
13 Sep — 20 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 14 August 2026.

Wed 11/1110:47 -
2 stops23h 03m
Tue 17/1108:35 -
2 stops21h 52m
Deal found 13/8£668
Mon 5/1015:30 -
1 stop15h 10m
Mon 19/1015:40 -
1 stop34h 15m
Deal found 12/8£669
Wed 14/1015:30 -
1 stop15h 10m
Tue 3/1110:10 -
1 stop18h 23m
Deal found 12/8£671
Thu 5/1114:45 -
1 stop12h 10m
Thu 12/1107:15 -
3 stops34h 11m
Deal found 9/8£672
Sat 5/921:30 -
1 stop24h 50m
Fri 11/914:00 -
2 stops29h 36m
Deal found 13/8£675
Thu 24/915:30 -
2 stops20h 50m
Thu 8/1015:40 -
1 stop34h 15m
Deal found 10/8£677
Thu 29/1015:45 -
2 stops18h 35m
Mon 9/1111:55 -
1 stop13h 05m
Deal found 13/8£677
Sun 22/1117:47 -
2 stops37h 58m
Wed 2/1210:00 -
2 stops38h 29m
Deal found 11/8£679
Wed 9/919:00 -
1 stop11h 40m
Wed 16/909:40 -
2 stops31h 51m
Deal found 10/8£680
Thu 8/1015:30 -
2 stops21h 55m
Thu 22/1012:40 -
3 stops28h 51m
Deal found 10/8£682
Sun 6/919:00 -
1 stop32h 45m
Tue 15/915:40 -
1 stop34h 15m
Deal found 9/8£683

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 14 August 2026.

Round-trip from

£668

One-way from

£195

Popular in

July

Cheapest in

November

Average price

£749
SWISS
  • SWISS
  • 11/11-17/11
  • 4 total stops
  • 44h 55m total
  • Portland to London
Search Deals
5/10
  • 5/10
  • 3 total stops
  • 45h 45m 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 14 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

Sat 12/9

21:30-06:20

1 stop24h 50m

London Gatwick

Fri 18/9

13:05-12:59

1 stop31h 54m

£721

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Wed 16/9

15:21-16:00

2 stops16h 39m

London Gatwick

Fri 30/10

10:00-21:56

2 stops18h 56m

£725

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 8/9

09:51-09:25

2 stops15h 34m

London Gatwick

Fri 25/9

10:25-22:02

2 stops19h 37m

£725

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 28/9

07:02-08:25

2 stops17h 23m

London Gatwick

Mon 5/10

09:25-19:06

2 stops17h 41m

£753

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Thu 10/9

07:02-08:25

2 stops17h 23m

London Gatwick

Thu 17/9

09:25-19:11

2 stops17h 46m

£753

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Wed 16/9

10:35-08:25

2 stops37h 50m

London Gatwick

Wed 23/9

09:25-19:11

2 stops17h 46m

£763

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 28/9

15:30-14:40

1 stop15h 10m

London Gatwick

Mon 5/10

09:25-19:06

2 stops17h 41m

£780

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

£797

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Sat 31/10

13:00-15:45

2 stops19h 45m

London Gatwick

Mon 9/11

10:00-18:53

2 stops16h 53m

£799

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Sat 12/9

15:21-16:00

2 stops16h 39m

London Gatwick

Sat 19/9

10:25-22:31

2 stops20h 06m

£799

Flights are sorted by cheapest return flights first.

Deals found on 11/8

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 SWISS can get you from Portland to London Gatwick Airport in just under 16h 39m. Your travel time can differ by up to 44m. 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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