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Cheap flights from London Gatwick Airport to Portland from $609

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Portland departing on 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Gatwick Airport to Portland

Cheap round-trip flights

Multiple Airlines Logo
10:55 am - 1:06 pmLGW-PDX
34h 11m1 stop
Multiple Airlines Logo
7:00 am - 10:55 amPDX-LGW
19h 55m2 stops
$682Multiple Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
American Airlines Logo
11:20 am - 11:45 pmLGW-PDX
44h 25m2 stops
American Airlines Logo
10:59 pm - 7:30 amPDX-LGW
25h 31m2 stops
$692American Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
American Airlines Logo
11:20 am - 11:45 pmLGW-PDX
44h 25m2 stops
American Airlines Logo
10:59 pm - 7:30 amPDX-LGW
49h 31m2 stops
$695American Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
American Airlines Logo
12:30 pm - 12:50 amLGW-PDX
20h 20m2 stops
American Airlines Logo
11:59 pm - 7:30 amPDX-LGW
23h 31m2 stops
$699American Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 30
American Airlines Logo
11:20 am - 9:15 amLGW-PDX
53h 55m2 stops
American Airlines Logo
10:59 pm - 7:30 amPDX-LGW
25h 31m2 stops
$700American Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
Icelandair Logo
11:55 am - 5:00 pmLGW-PDX
13h 05m1 stop
Icelandair Logo
2:45 pm - 10:55 amPDX-LGW
12h 10m1 stop
$703Icelandair
Find Deal
Wed, Nov 19 - Thu, Nov 27
Icelandair Logo
11:55 am - 5:00 pmLGW-PDX
13h 05m1 stop
Icelandair Logo
3:45 pm - 10:55 amPDX-LGW
12h 10m1 stop
$705Icelandair
Find Deal
Fri, Mar 6 - Tue, Mar 10
Multiple Airlines Logo
10:55 am - 8:49 pmLGW-PDX
17h 54m1 stop
Multiple Airlines Logo
7:00 am - 10:55 amPDX-LGW
19h 55m1 stop
$708Multiple Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
SWISS Logo
6:40 pm - 10:35 pmLGW-PDX
35h 55m2 stops
SWISS Logo
10:52 am - 5:50 pmPDX-LGW
22h 58m2 stops
$773SWISS
Find Deal
Tue, Nov 11 - Tue, Nov 18
SWISS Logo
6:40 pm - 10:33 pmLGW-PDX
35h 53m2 stops
SWISS Logo
10:50 am - 5:50 pmPDX-LGW
23h 00m2 stops
$842SWISS
Find Deal
Mon, Nov 24 - Wed, Dec 3

American Airlines flights from London Gatwick Airport to Portland

Our best American Airlines deals on London Gatwick Airport to Portland flight tickets
American Airlines
Mar 6
LGW11:20 amLondon Gatwick
44h 25m
2 stops
PDX11:45 pmPortland
Mar 10
PDX10:59 pmPortland
25h 31m
2 stops
LGW7:30 amLondon Gatwick
$692
Find similar
American Airlines
Mar 6
LGW11:20 amLondon Gatwick
44h 25m
2 stops
PDX11:45 pmPortland
Mar 10
PDX10:59 pmPortland
49h 31m
2 stops
LGW7:30 amLondon Gatwick
$695
Find similar
American Airlines
Nov 20
LGW12:30 pmLondon Gatwick
20h 20m
2 stops
PDX12:50 amPortland
Nov 30
PDX11:59 pmPortland
23h 31m
2 stops
LGW7:30 amLondon Gatwick
$699
Find similar

Icelandair flights from London Gatwick Airport to Portland

Our best Icelandair deals on London Gatwick Airport to Portland flight tickets
Icelandair
Nov 19
LGW11:55 amLondon Gatwick
13h 05m
1 stop
PDX5:00 pmPortland
Nov 27
PDX2:45 pmPortland
12h 10m
1 stop
LGW10:55 amLondon Gatwick
$703
Find similar
Icelandair
Mar 6
LGW11:55 amLondon Gatwick
13h 05m
1 stop
PDX5:00 pmPortland
Mar 10
PDX3:45 pmPortland
12h 10m
1 stop
LGW10:55 amLondon Gatwick
$705
Find similar
Icelandair
Oct 21
LGW3:40 pmLondon Gatwick
34h 15m
1 stop
PDX5:55 pmPortland
Oct 25
PDX3:20 pmPortland
15h 20m
1 stop
LGW2:40 pmLondon Gatwick
$776
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport to Portland 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, momondo users made 832,500 searches. Data last updated September 18, 2025.
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

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 10/15

10:55 am-1:06 pm

1 stop34h 11m

Portland

Wed 10/22

7:00 am-10:55 am

2 stops19h 55m

$682

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Fri 3/6

11:20 am-11:45 pm

2 stops44h 25m

Portland

Tue 3/10

10:59 pm-7:30 am

2 stops25h 31m

$692

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Fri 3/6

11:20 am-11:45 pm

2 stops44h 25m

Portland

Tue 3/10

10:59 pm-7:30 am

2 stops49h 31m

$695

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 11/20

12:30 pm-12:50 am

2 stops20h 20m

Portland

Sun 11/30

11:59 pm-7:30 am

2 stops23h 31m

$699

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Fri 3/6

11:20 am-9:15 am

2 stops53h 55m

Portland

Tue 3/10

10:59 pm-7:30 am

2 stops25h 31m

$700

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 11/19

11:55 am-5:00 pm

1 stop13h 05m

Portland

Thu 11/27

2:45 pm-10:55 am

1 stop12h 10m

$703

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Fri 3/6

11:55 am-5:00 pm

1 stop13h 05m

Portland

Tue 3/10

3:45 pm-10:55 am

1 stop12h 10m

$705

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 10/8

10:55 am-8:49 pm

1 stop17h 54m

Portland

Wed 10/15

7:00 am-10:55 am

1 stop19h 55m

$708

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 11/11

6:40 pm-10:35 pm

2 stops35h 55m

Portland

Tue 11/18

10:52 am-5:50 pm

2 stops22h 58m

$773

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 11/24

6:40 pm-10:33 pm

2 stops35h 53m

Portland

Wed 12/3

10:50 am-5:50 pm

2 stops23h 00m

$842

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 Portland from

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

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 day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $879. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $1,278.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the afternoon when flights can be purchased for as low as $939. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $1,188 per ticket.

When to book flights from London Gatwick Airport to Portland

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

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

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

Direct flights

None
There are no direct flights from London Gatwick Airport to Portland. There are no popular flight routes from London Gatwick Airport to Portland.
Search flight deals

  • How far is London Gatwick to Portland by plane?

    The distance between London Gatwick and Portland is about 4926.9 mi. 13h 05m is a normal flight duration for this route.

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

    Prices for flights from London Gatwick Airport to Portland Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Portland Airport.

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

    The necessary travel and health documents for your Portland 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.

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hillsboro
Hood River
Gresham
McMinnville
Longview
Tigard
The Dalles
Pacific City
Tillamook
Manzanita

Why use momondo?

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

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

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

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

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

Once you have performed a search for London to Portland flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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