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Cheap flights from London Gatwick Airport to Portland from £435

LGW — PDX
28 Sep — 5 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Portland

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Portland

Thu 12/1111:00 -
1 stop17h 33m
Mon 16/1114:45 -
2 stops18h 10m
Deal found 27/8£631
Fri 25/909:40 -
2 stops31h 51m
Fri 2/1019:45 -
2 stops28h 10m
Deal found 26/8£632
Sat 10/1009:40 -
3 stops31h 51m
Sat 17/1015:30 -
1 stop15h 05m
Deal found 25/8£635
Mon 12/1020:45 -
3 stops29h 10m
Wed 21/1015:30 -
3 stops32h 35m
Deal found 26/8£635
Thu 1/1015:40 -
1 stop34h 15m
Wed 7/1015:30 -
1 stop15h 10m
Deal found 24/8£638
Wed 28/1011:55 -
1 stop13h 05m
Sat 14/1114:45 -
1 stop12h 10m
Deal found 29/8£640
Thu 1/1012:40 -
3 stops28h 51m
Wed 7/1015:30 -
1 stop15h 10m
Deal found 24/8£645
Sun 22/1112:35 -
2 stops33h 08m
Thu 26/1114:45 -
1 stop12h 10m
Deal found 26/8£646
Thu 8/1010:45 -
3 stops30h 46m
Thu 15/1015:30 -
2 stops20h 30m
Deal found 24/8£647
Sun 11/1009:40 -
2 stops31h 51m
Sun 18/1019:45 -
2 stops31h 00m
Deal found 27/8£648

Find flight deals from Gatwick to Portland

Round-trip from

£631

One-way from

£435

Popular in

August

Cheapest in

February

Average price

£984
12/11-16/11
  • 12/11-16/11
  • 3 total stops
  • 35h 43m total
  • London to Portland
Search Deals
4/12
  • 4/12
  • 1 total stop
  • 19h 00m total
  • London to Portland
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£82 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Wed 23/9

12:40-09:31

2 stops28h 51m

Portland

Thu 24/12

14:45-16:55

2 stops18h 10m

£652

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Mon 16/11

10:25-18:47

2 stops16h 22m

Portland

Mon 23/11

14:49-19:25

2 stops20h 36m

£693

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Thu 8/10

09:25-19:11

2 stops17h 46m

Portland

Wed 21/10

07:02-08:25

2 stops17h 23m

£729

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Fri 9/10

13:05-13:07

1 stop32h 02m

Portland

Fri 16/10

21:30-06:20

1 stop24h 50m

£734

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Fri 23/10

13:05-13:07

1 stop32h 02m

Portland

Fri 30/10

21:33-09:55

1 stop29h 22m

£796
Fastest return journey

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Sun 6/12

11:55-17:00

1 stop13h 05m

Portland

Thu 10/12

10:40-10:55

2 stops16h 15m

£798

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Sun 31/1

11:55-17:00

1 stop13h 05m

Portland

Thu 4/2

08:30-10:55

2 stops18h 25m

£798

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Fri 25/9

13:05-12:59

1 stop31h 54m

Portland

Fri 2/10

10:48-06:20

1 stop35h 32m

£807

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Tue 20/10

14:00-19:53

1 stop37h 53m

Portland

Tue 27/10

07:00-06:50

1 stop16h 50m

£808
Cheapest one-way

LondonPortland

LGW London Gatwick - PDX Portland

LGWPDX

London Gatwick

Thu 1/10

14:00-20:12

1 stop38h 12m

£473

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Gatwick to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Gatwick with our price prediction graph.
Estimated return price

Reviews of airlines servicing Portland

See what other customers who have flown with Icelandair from London Gatwick Airport to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
6.9
Okay
739 reviews
Check prices

Boarding

7.1

Comfort

6.8

Entertainment

6.8

Food

6.1

Crew

8.0

Overall

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

KEF - ORD

No food or snacks. You could buy them. You could also buy ear buds.
Icelandair
6.9
Okay
739 reviews
Icelandair
6.9
Okay
739 reviews
Check prices

Boarding

7.1

Comfort

6.8

Entertainment

6.8

Food

6.1

Crew

8.0

Overall

6.9

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2026

KEF - ORD

No food or snacks. You could buy them. You could also buy ear buds.

Related info for your journey

  • What airport do you fly into for flights to Portland from London Gatwick?

    For a flight from London Gatwick to Portland, you will be flying into Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 inbound flights from London Gatwick per day. 1 airline has flights to Portland from London Gatwick on a regular basis.

  • How long is the flight from London Gatwick Airport to Portland?

    SWISS can get you from London Gatwick Airport to Portland in just under 17h 46m. Your travel time can differ by up to . There are 4921 mi between London Gatwick Airport and Portland.

  • What is the cheapest airline to fly from London Gatwick Airport to Portland round-trip?

    Cheapflights users have booked flights from London Gatwick Airport to Portland round-trip from £600.

  • Can I find deals for flights from Gatwick to Portland that include hotel bookings?

    Yes. In addition to deals on Gatwick to Portland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Portland.

  • Can I find deals for business class flights from Gatwick to Portland?

    Yes. Cheapflights offers flight deals from Gatwick to Portland 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

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Gatwick to Portland

AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£600Average£611FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

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Can Cheapflights find flights from Gatwick to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Portland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Gatwick to Portland become cheaper?

Yes! Start tracking prices for Gatwick to Portland flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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