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Cheap flights from Portland to London from $258

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Portland to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:30 pm - 10:30 pmPDX  Portland-LGW London Gatwick
23h 00m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
Multiple Airlines Logo
11:35 am - 9:31 amLGW  London Gatwick-PDX Portland
29h 56m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl
$905Multiple Airlines
Mon, Oct 12 - Fri, Oct 16
Multiple Airlines Logo
3:30 pm - 4:20 pmPDX  Portland-LGW London Gatwick
16h 50m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
Multiple Airlines Logo
7:30 pm - 5:00 pmLGW  London Gatwick-PDX Portland
29h 30m3 stops Kastrup Copenhagen Stockholm Arlanda Reykjavik Keflavik Intl
$905Multiple Airlines
Wed, Oct 21 - Tue, Nov 3
Icelandair Logo
3:45 pm - 10:55 amPDX  Portland-LGW London Gatwick
12h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 am - 6:00 pmLGW  London Gatwick-PDX Portland
13h 05m1 stop Reykjavik Keflavik Intl
$906Icelandair
Mon, Oct 26 - Fri, Oct 30
Icelandair Logo
3:30 pm - 2:40 pmPDX  Portland-LGW London Gatwick
15h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 am - 5:00 pmLGW  London Gatwick-PDX Portland
13h 05m1 stop Reykjavik Keflavik Intl
$907Icelandair
Sat, Oct 24 - Sun, Nov 1
Icelandair Logo
3:30 pm - 2:40 pmPDX  Portland-LGW London Gatwick
15h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:55 am - 5:00 pmLGW  London Gatwick-PDX Portland
13h 05m1 stop Reykjavik Keflavik Intl
$907Icelandair
Thu, Oct 15 - Mon, Nov 2
Multiple Airlines Logo
10:00 am - 7:15 pmPDX  Portland-LGW London Gatwick
25h 15m3 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl Lisbon Humberto Delgado
Multiple Airlines Logo
8:20 pm - 8:46 pmLGW  London Gatwick-PDX Portland
32h 26m3 stops Lisbon Humberto Delgado Munich Franz Josef Strauss Vancouver Intl
$908Multiple Airlines
Mon, Nov 2 - Mon, Nov 9
Multiple Airlines Logo
3:30 pm - 8:40 amPDX  Portland-LGW London Gatwick
33h 10m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Oslo Gardermoen
Multiple Airlines Logo
6:05 pm - 5:55 pmLGW  London Gatwick-PDX Portland
31h 50m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl
$908Multiple Airlines
Mon, Oct 5 - Mon, Oct 12
Icelandair Logo
3:30 pm - 2:40 pmPDX  Portland-LGW London Gatwick
15h 10m1 stop Reykjavik Keflavik Intl
Icelandair Logo
3:40 pm - 5:55 pmLGW  London Gatwick-PDX Portland
34h 15m1 stop Reykjavik Keflavik Intl
$908Icelandair
Wed, Oct 7 - Tue, Oct 13
Multiple Airlines Logo
2:30 pm - 10:50 pmPDX  Portland-LGW London Gatwick
24h 20m2 stops Calgary Edinburgh Turnhouse
Multiple Airlines Logo
11:55 am - 5:00 pmLGW  London Gatwick-PDX Portland
13h 05m1 stop Reykjavik Keflavik Intl
$909Multiple Airlines
Sun, Oct 18 - Wed, Nov 4
Multiple Airlines Logo
3:45 pm - 10:55 amPDX  Portland-LGW London Gatwick
12h 10m1 stop Reykjavik Keflavik Intl
Multiple Airlines Logo
11:40 am - 10:44 pmLGW  London Gatwick-PDX Portland
19h 04m2 stops Toronto Pearson Intl Seattle/Tacoma Intl
$909Multiple Airlines
Tue, Oct 27 - Sat, Feb 27

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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
Oct 26
PDX3:45 pmPortland
12h 10m
1 stop
LGW10:55 amLondon Gatwick
Oct 30
LGW11:55 amLondon Gatwick
13h 05m
1 stop
PDX6:00 pmPortland
$906
Icelandair
Oct 15
PDX3:30 pmPortland
15h 10m
1 stop
LGW2:40 pmLondon Gatwick
Nov 2
LGW11:55 amLondon Gatwick
13h 05m
1 stop
PDX5:00 pmPortland
$907
Icelandair
Oct 24
PDX3:30 pmPortland
15h 10m
1 stop
LGW2:40 pmLondon Gatwick
Nov 1
LGW11:55 amLondon Gatwick
13h 05m
1 stop
PDX5:00 pmPortland
$921

SWISS flights from Portland to London Gatwick Airport

Our best SWISS deals on Portland to London Gatwick Airport flight tickets
SWISS
Feb 24
PDX10:45 amPortland
23h 05m
2 stops
LGW5:50 pmLondon Gatwick
Mar 10
LGW8:40 amLondon Gatwick
22h 27m
2 stops
PDX11:07 pmPortland
$910
SWISS
Sep 21
PDX7:02 amPortland
17h 23m
2 stops
LGW8:25 amLondon Gatwick
Oct 7
LGW9:25 amLondon Gatwick
17h 46m
2 stops
PDX7:11 pmPortland
$942
SWISS
Dec 1
PDX1:04 pmPortland
20h 46m
2 stops
LGW5:50 pmLondon Gatwick
Dec 6
LGW8:40 amLondon Gatwick
22h 02m
2 stops
PDX10:42 pmPortland
$947

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 round-trip

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 10/12

3:30 pm-10:30 pm

2 stops23h 00m

London Gatwick

Fri 10/16

11:35 am-9:31 am

2 stops29h 56m

$905

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Wed 10/21

3:30 pm-4:20 pm

2 stops16h 50m

London Gatwick

Tue 11/3

7:30 pm-5:00 pm

3 stops29h 30m

$905
Quickest round-trip

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 10/26

3:45 pm-10:55 am

1 stop12h 10m

London Gatwick

Fri 10/30

11:55 am-6:00 pm

1 stop13h 05m

$906

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Sat 10/24

3:30 pm-2:40 pm

1 stop15h 10m

London Gatwick

Sun 11/1

11:55 am-5:00 pm

1 stop13h 05m

$907

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Thu 10/15

3:30 pm-2:40 pm

1 stop15h 10m

London Gatwick

Mon 11/2

11:55 am-5:00 pm

1 stop13h 05m

$907

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 11/2

10:00 am-7:15 pm

3 stops25h 15m

London Gatwick

Mon 11/9

8:20 pm-8:46 pm

3 stops32h 26m

$908

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Mon 10/5

3:30 pm-8:40 am

3 stops33h 10m

London Gatwick

Mon 10/12

6:05 pm-5:55 pm

2 stops31h 50m

$908

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Wed 10/7

3:30 pm-2:40 pm

1 stop15h 10m

London Gatwick

Tue 10/13

3:40 pm-5:55 pm

1 stop34h 15m

$908

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Sun 10/18

2:30 pm-10:50 pm

2 stops24h 20m

London Gatwick

Wed 11/4

11:55 am-5:00 pm

1 stop13h 05m

$909

PortlandLondon

PDX Portland - LGW London Gatwick

PDXLGW

Portland

Tue 10/27

3:45 pm-10:55 am

1 stop12h 10m

London Gatwick

Sat 2/27

11:40 am-10:44 pm

2 stops19h 04m

$909

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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

Icelandair and Delta are the most popular carriers operating from Portland to London Gatwick

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 round-trip 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

$258

Fastest flight time

12h 10m

Direct flights

None
The best one-way flight to London Gatwick Airport from Portland in the past 72 hours is $258. The best round-trip flight deal from Portland to London Gatwick Airport found on momondo in the last 72 hours is $905.
The fastest flight from Portland to London Gatwick Airport takes 12h 10m
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?

    Portland and London Gatwick are 4926.9 mi apart from one another. Flights usually cover this in 12h 10m, depending on flying conditions and air traffic around both airports.

  • 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 are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to London Gatwick Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to London Gatwick Airport.

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

    The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to London Gatwick Airport?

Best airlines flying from Portland to London Gatwick Airport

Compare and see reviews for airlines that fly from Portland to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $472Free CancellationRating
6.9
741 reviews
Search Icelandair flights

Traveling to a place near London?

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Gatwick
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Dover
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Romford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to London. momondo saves you time and could save you money on your trip.

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?

Once all potential Portland to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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