What is the cheapest airline that flies from Portland to London Gatwick?

Icelandair is the most popular carrier operating from Portland to London Gatwick

When did momondo last update prices for flights from Portland Airport to London Gatwick Airport?

Prices for flights from Portland Airport to London Gatwick Airport refresh daily.

How old do you have to be to fly from Portland Airport to London Gatwick Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£198 Cheap Flights from Portland to London Gatwick Airport in 2026/27

Find the cheapest flights from Portland to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

14:45 - 15:30PDX Portland-LGW London Gatwick

16h 45m1 stop Reykjavik Keflavik Intl

08:00 - 17:00LGW London Gatwick-PDX Portland

17h 00m1 stop Reykjavik Keflavik Intl

£559Multiple Airlines

Mon, 8 Feb - Tue, 16 Feb

14:45 - 15:30PDX Portland-LGW London Gatwick

16h 45m1 stop Reykjavik Keflavik Intl

08:25 - 17:00LGW London Gatwick-PDX Portland

16h 35m1 stop Reykjavik Keflavik Intl

£559Multiple Airlines

Mon, 30 Nov - Wed, 9 Dec

14:45 - 15:30PDX Portland-LGW London Gatwick

16h 45m1 stop Reykjavik Keflavik Intl

07:40 - 17:00LGW London Gatwick-PDX Portland

17h 20m1 stop Reykjavik Keflavik Intl

£563Multiple Airlines

Mon, 30 Nov - Mon, 7 Dec

14:45 - 13:00PDX Portland-LGW London Gatwick

14h 15m2 stops Reykjavik Keflavik Intl Dublin

08:50 - 17:00LGW London Gatwick-PDX Portland

16h 10m2 stops Dublin Reykjavik Keflavik Intl

£565Multiple Airlines

Mon, 30 Nov - Wed, 16 Dec

14:45 - 16:50PDX Portland-LGW London Gatwick

18h 05m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

17:00 - 17:00LGW London Gatwick-PDX Portland

32h 00m3 stops Stockholm Arlanda Kastrup Copenhagen Reykjavik Keflavik Intl

£567Multiple Airlines

Tue, 1 Dec - Tue, 8 Dec

14:45 - 10:55PDX Portland-LGW London Gatwick

12h 10m1 stop Reykjavik Keflavik Intl

11:55 - 17:00LGW London Gatwick-PDX Portland

13h 05m1 stop Reykjavik Keflavik Intl

£570Icelandair

Tue, 17 Nov - Sun, 22 Nov

14:45 - 15:30PDX Portland-LGW London Gatwick

16h 45m1 stop Reykjavik Keflavik Intl

07:00 - 17:00LGW London Gatwick-PDX Portland

18h 00m1 stop Reykjavik Keflavik Intl

£574Multiple Airlines

Mon, 30 Nov - Sun, 13 Dec

14:45 - 08:35PDX Portland-LGW London Gatwick

33h 50m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Oslo Gardermoen

13:00 - 17:00LGW London Gatwick-PDX Portland

36h 00m3 stops Stockholm Arlanda Kastrup Copenhagen Reykjavik Keflavik Intl

£582Multiple Airlines

Tue, 1 Dec - Tue, 8 Dec

14:45 - 15:30PDX Portland-LGW London Gatwick

16h 45m1 stop Reykjavik Keflavik Intl

06:00 - 17:00LGW London Gatwick-PDX Portland

19h 00m1 stop Reykjavik Keflavik Intl

£582Multiple Airlines

Mon, 30 Nov - Fri, 4 Dec

19:05 - 14:40PDX Portland-LGW London Gatwick

11h 35m1 stop Reykjavik Keflavik Intl

15:40 - 17:55LGW London Gatwick-PDX Portland

34h 15m1 stop Reykjavik Keflavik Intl

£585Icelandair

Sun, 4 Apr - Sun, 18 Apr

Cheap last-minute flights

Enter your travel dates to find the best prices.

14:45 - 10:55PDX Portland-LGW London Gatwick

12h 10m1 stop Reykjavik Keflavik Intl

11:55 - 17:00LGW London Gatwick-PDX Portland

13h 05m1 stop Reykjavik Keflavik Intl

£600Icelandair

Thu, 5 Nov - Wed, 11 Nov

14:45 - 10:55PDX Portland-LGW London Gatwick

12h 10m1 stop Reykjavik Keflavik Intl

11:55 - 17:00LGW London Gatwick-PDX Portland

13h 05m1 stop Reykjavik Keflavik Intl

£605Icelandair

Thu, 5 Nov - Sun, 8 Nov

14:45 - 10:55PDX Portland-LGW London Gatwick

12h 10m1 stop Reykjavik Keflavik Intl

11:55 - 17:00LGW London Gatwick-PDX Portland

13h 05m1 stop Reykjavik Keflavik Intl

£620Icelandair

Thu, 5 Nov - Mon, 9 Nov

14:45 - 15:30PDX Portland-LGW London Gatwick

16h 45m1 stop Reykjavik Keflavik Intl

07:40 - 17:00LGW London Gatwick-PDX Portland

17h 20m1 stop Reykjavik Keflavik Intl

£737Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

14:45 - 10:55PDX Portland-LGW London Gatwick

12h 10m1 stop Reykjavik Keflavik Intl

09:50 - 11:07LGW London Gatwick-PDX Portland

33h 17m2 stops Orlando Denver Intl

£745Multiple Airlines

Thu, 5 Nov - Wed, 11 Nov

14:45 - 15:00PDX Portland-LGW London Gatwick

16h 15m2 stops Reykjavik Keflavik Intl Frankfurt am Main

07:40 - 17:00LGW London Gatwick-PDX Portland

17h 20m1 stop Reykjavik Keflavik Intl

£752Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

14:45 - 20:45PDX Portland-LGW London Gatwick

22h 00m3 stops Reykjavik Keflavik Intl Manchester Dublin

07:40 - 17:00LGW London Gatwick-PDX Portland

17h 20m1 stop Reykjavik Keflavik Intl

£755Multiple Airlines

Mon, 9 Nov - Mon, 16 Nov

14:45 - 10:55PDX Portland-LGW London Gatwick

12h 10m1 stop Reykjavik Keflavik Intl

07:40 - 17:00LGW London Gatwick-PDX Portland

17h 20m1 stop Reykjavik Keflavik Intl

£770Multiple Airlines

Sat, 7 Nov - Mon, 9 Nov

14:45 - 10:55PDX Portland-LGW London Gatwick

12h 10m1 stop Reykjavik Keflavik Intl

11:40 - 21:55LGW London Gatwick-PDX Portland

18h 15m2 stops Toronto Pearson Intl Seattle/Tacoma Intl

£785Multiple Airlines

Thu, 5 Nov - Sat, 7 Nov

14:45 - 10:55PDX Portland-LGW London Gatwick

12h 10m1 stop Reykjavik Keflavik Intl

11:40 - 21:55LGW London Gatwick-PDX Portland

18h 15m2 stops Toronto Pearson Intl Seattle/Tacoma Intl

£793Multiple Airlines

Thu, 5 Nov - Tue, 10 Nov

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Icelandair flights from Portland to London Gatwick Airport

Our best Icelandair deals on Portland to London Gatwick Airport flight tickets

Icelandair

17 Nov

PDX14:45Portland

12h 10m

1 stop

LGW10:55London Gatwick

22 Nov

LGW11:55London Gatwick

13h 05m

1 stop

PDX17:00Portland

£570

Icelandair

4 Apr

PDX19:05Portland

11h 35m

1 stop

LGW14:40London Gatwick

18 Apr

LGW15:40London Gatwick

34h 15m

1 stop

PDX17:55Portland

£585

Icelandair

4 Apr

PDX19:05Portland

11h 35m

1 stop

LGW14:40London Gatwick

18 Apr

LGW15:40London Gatwick

34h 15m

1 stop

PDX17:55Portland

£587

momondo Fare Finder

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

Mon 8/2

14:45-15:30

1 stop16h 45m

London Gatwick

Tue 16/2

08:00-17:00

1 stop17h 00m

£559

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 30/11

14:45-15:30

1 stop16h 45m

London Gatwick

Wed 9/12

08:25-17:00

1 stop16h 35m

£559

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 30/11

14:45-15:30

1 stop16h 45m

London Gatwick

Mon 7/12

07:40-17:00

1 stop17h 20m

£563

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 30/11

14:45-13:00

2 stops14h 15m

London Gatwick

Wed 16/12

08:50-17:00

2 stops16h 10m

£565

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 1/12

14:45-16:50

2 stops18h 05m

London Gatwick

Tue 8/12

17:00-17:00

3 stops32h 00m

£567

Fastest return journey

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 17/11

14:45-10:55

1 stop12h 10m

London Gatwick

Sun 22/11

11:55-17:00

1 stop13h 05m

£570

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 30/11

14:45-15:30

1 stop16h 45m

London Gatwick

Sun 13/12

07:00-17:00

1 stop18h 00m

£574

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 1/12

14:45-08:35

3 stops33h 50m

London Gatwick

Tue 8/12

13:00-17:00

3 stops36h 00m

£582

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 30/11

14:45-15:30

1 stop16h 45m

London Gatwick

Fri 4/12

06:00-17:00

1 stop19h 00m

£582

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Sun 4/4

19:05-14:40

1 stop11h 35m

London Gatwick

Sun 18/4

15:40-17:55

1 stop34h 15m

£585

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Portland to London Gatwick Airport flights?

You could potentially save up to 54% on your flight if you consider stops on a Portland to London Gatwick Airport flight.

When to book flights from Portland to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Portland to London Gatwick Airport (PDX to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to London Gatwick Airport

Best price found	£198
Fastest flight time	11h 35m
Direct flights	None

The best one-way flight to London Gatwick Airport from Portland in the past 72 hours is £198. The best return flight deal from Portland to London Gatwick Airport found on momondo in the last 72 hours is £559.

The fastest flight from Portland to London Gatwick Airport takes 11h 35m

There are no direct flights from Portland to London Gatwick Airport. There are no popular flight routes from Portland to London Gatwick Airport.

Search flight deals

Frequently asked questions about flying from Portland to London Gatwick Airport

How far is Portland to London Gatwick by plane?
There are 4926.9 mi between Portland and London Gatwick. 11h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to London Gatwick Airport?
Prices for flights from Portland Airport to London Gatwick Airport refresh daily.
How old do you have to be to fly from Portland Airport to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Chichester

Hayes

Bedford

Guildford

Winchester

Worthing

Why use momondo?

Why should I use momondo to find a flight deal from Portland to London?

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Can I find flights from Portland to London with flexible booking policies on momondo?

Yes. All flights to London from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to London?

momondo provides multiple filters to help you find the best flight to London from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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If you are not ready to book a flight from Portland to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.