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Cheap flights from Portland to London Gatwick Airport from £227

PDX — LGW
18 Sep — 25 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

Thu 5/1114:45 -
1 stop12h 10m
Sun 8/1112:35 -
2 stops36h 00m
Deal found 18/8£656
Sun 11/1011:06 -
2 stops38h 54m
Fri 23/1013:05 -
1 stop28h 27m
Deal found 17/8£657
Wed 16/915:30 -
2 stops18h 20m
Wed 23/908:50 -
2 stops17h 05m
Deal found 19/8£658
Sun 4/1012:38 -
2 stops37h 22m
Mon 19/1014:00 -
1 stop37h 53m
Deal found 17/8£659
Thu 29/1015:45 -
1 stop12h 10m
Fri 6/1111:55 -
1 stop13h 05m
Deal found 15/8£660
Wed 18/1107:05 -
2 stops17h 55m
Fri 20/1110:00 -
2 stops16h 53m
Deal found 17/8£661
Mon 9/1115:47 -
2 stops30h 13m
Tue 24/1110:10 -
1 stop18h 02m
Deal found 15/8£662
Tue 29/907:02 -
2 stops26h 48m
Tue 6/1009:25 -
2 stops20h 58m
Deal found 15/8£664
Sat 12/1214:45 -
1 stop12h 10m
Sun 20/1211:55 -
1 stop13h 05m
Deal found 17/8£666
Sat 31/1015:45 -
2 stops16h 35m
Thu 12/1111:00 -
1 stop17h 33m
Deal found 18/8£667
Sat 24/1015:30 -
1 stop15h 10m
Sun 1/1111:55 -
1 stop13h 05m
Deal found 17/8£667

Find flight deals from Portland to Gatwick

Round-trip from

£656

One-way from

£227

Popular in

July

Cheapest in

November

Average price

£773
5/11-8/11
  • 5/11-8/11
  • 3 total stops
  • 48h 10m total
  • Portland to London
Search Deals
Icelandair
  • Icelandair
  • 7/11
  • 1 total stop
  • 12h 10m total
  • Portland to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£125 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Portland to London Gatwick Airport that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest return flight

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 15/9

07:02-08:25

2 stops17h 23m

London Gatwick

Tue 22/9

09:25-19:11

2 stops17h 46m

£711

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Sun 20/9

07:02-08:25

2 stops17h 23m

London Gatwick

Tue 29/9

09:25-19:11

2 stops17h 46m

£712

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 29/9

07:02-08:25

2 stops17h 23m

London Gatwick

Tue 6/10

09:25-22:23

2 stops20h 58m

£718

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Thu 1/10

07:02-08:25

2 stops17h 23m

London Gatwick

Thu 8/10

09:25-19:06

2 stops17h 41m

£748

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Sat 19/9

10:48-06:20

1 stop35h 32m

London Gatwick

Wed 30/9

14:00-20:12

1 stop38h 12m

£776

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 22/9

11:48-14:40

2 stops18h 52m

London Gatwick

Thu 1/10

15:40-17:55

1 stop34h 15m

£800
Fastest return journey

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Sat 14/11

14:45-10:55

1 stop12h 10m

London Gatwick

Sun 29/11

11:55-17:00

1 stop13h 05m

£804

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 10/11

14:45-10:55

1 stop12h 10m

London Gatwick

Sun 29/11

11:55-17:00

1 stop13h 05m

£804

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 21/9

07:02-08:25

2 stops17h 23m

London Gatwick

Wed 7/10

09:25-19:11

2 stops17h 46m

£813

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Thu 10/9

07:02-08:25

2 stops17h 23m

London Gatwick

Wed 16/9

09:25-19:11

2 stops17h 46m

£855

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 22 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

Related info for your journey

  • 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?

    SWISS can get you from Portland to London Gatwick Airport in just under 17h 23m. 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
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Southend-on-Sea
Barnet
Enfield
Kingston upon Thames
Southall
Watford
Dover
Romford

Browse thousands of different options on Cheapflights for your next trip

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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!

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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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