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Cheap flights from London Gatwick Airport to Portland from £370

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 7/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from London Gatwick Airport to Portland

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:20 - 19:50
LGW
-
PDX
17h 30m
2 stops
Multiple Airlines Logo
15:35 - 18:50
PDX
-
LGW
19h 15m
1 stop
£687Multiple Airlines
Tue, 1 Sep - Thu, 3 Sep
Icelandair Logo
14:40 - 18:00
LGW
-
PDX
34h 20m
1 stop
Icelandair Logo
14:45 - 10:55
PDX
-
LGW
12h 10m
1 stop
£689Icelandair
Sun, 25 Oct - Thu, 17 Dec
Multiple Airlines Logo
20:50 - 17:50
LGW
-
PDX
29h 00m
3 stops
Multiple Airlines Logo
19:00 - 20:10
PDX
-
LGW
17h 10m
2 stops
£690Multiple Airlines
Tue, 1 Sep - Sun, 6 Sep
Multiple Airlines Logo
14:00 - 17:11
LGW
-
PDX
35h 11m
2 stops
Multiple Airlines Logo
15:30 - 14:40
PDX
-
LGW
15h 10m
1 stop
£690Multiple Airlines
Thu, 3 Sep - Wed, 16 Sep
Multiple Airlines Logo
19:05 - 17:50
LGW
-
PDX
30h 45m
3 stops
Multiple Airlines Logo
15:30 - 17:05
PDX
-
LGW
17h 35m
2 stops
£693Multiple Airlines
Thu, 3 Sep - Wed, 16 Sep
JetBlue Logo
12:20 - 13:01
LGW
-
PDX
32h 41m
1 stop
JetBlue Logo
23:42 - 09:35
PDX
-
LGW
25h 53m
1 stop
£696JetBlue
Wed, 26 Aug - Sun, 30 Aug
Multiple Airlines Logo
10:20 - 19:50
LGW
-
PDX
17h 30m
2 stops
Multiple Airlines Logo
07:03 - 18:45
PDX
-
LGW
27h 42m
2 stops
£699Multiple Airlines
Thu, 3 Sep - Wed, 16 Sep
Multiple Airlines Logo
14:00 - 20:12
LGW
-
PDX
38h 12m
1 stop
Multiple Airlines Logo
15:00 - 14:40
PDX
-
LGW
15h 40m
2 stops
£699Multiple Airlines
Fri, 11 Sep - Tue, 29 Sep
Multiple Airlines Logo
08:40 - 09:31
LGW
-
PDX
32h 51m
3 stops
Multiple Airlines Logo
14:30 - 09:50
PDX
-
LGW
35h 20m
3 stops
£705Multiple Airlines
Thu, 3 Sep - Wed, 16 Sep
Multiple Airlines Logo
13:50 - 17:50
LGW
-
PDX
36h 00m
3 stops
Multiple Airlines Logo
15:30 - 18:15
PDX
-
LGW
18h 45m
2 stops
£707Multiple Airlines
Thu, 3 Sep - Wed, 16 Sep

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JetBlue flights from London Gatwick Airport to Portland

Our best JetBlue deals on London Gatwick Airport to Portland flight tickets
JetBlue
26 Aug
LGW12:20London Gatwick
32h 41m
1 stop
PDX13:01Portland
30 Aug
PDX23:42Portland
25h 53m
1 stop
LGW09:35London Gatwick
£696
JetBlue
21 Aug
LGW12:20London Gatwick
18h 09m
1 stop
PDX22:29Portland
5 Sept
PDX14:19Portland
35h 16m
1 stop
LGW09:35London Gatwick
£709
JetBlue
21 Aug
LGW12:20London Gatwick
18h 09m
1 stop
PDX22:29Portland
5 Sept
PDX14:19Portland
35h 16m
1 stop
LGW09:35London Gatwick
£766

SWISS flights from London Gatwick Airport to Portland

Our best SWISS deals on London Gatwick Airport to Portland flight tickets
SWISS
9 Sept
LGW09:25London Gatwick
21h 20m
2 stops
PDX22:45Portland
21 Sept
PDX07:02Portland
17h 23m
2 stops
LGW08:25London Gatwick
£717
SWISS
3 Sept
LGW09:25London Gatwick
19h 34m
2 stops
PDX20:59Portland
15 Sept
PDX07:02Portland
17h 23m
2 stops
LGW08:25London Gatwick
£747
SWISS
3 Sept
LGW09:25London Gatwick
21h 27m
2 stops
PDX22:52Portland
16 Sept
PDX10:35Portland
37h 50m
2 stops
LGW08:25London Gatwick
£748

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 16 July 2026.
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
Fastest return journey

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 1/9

10:20-19:50

2 stops17h 30m

Portland

Thu 3/9

15:35-18:50

1 stop19h 15m

£687

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sun 25/10

14:40-18:00

1 stop34h 20m

Portland

Thu 17/12

14:45-10:55

1 stop12h 10m

£689

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 1/9

20:50-17:50

3 stops29h 00m

Portland

Sun 6/9

19:00-20:10

2 stops17h 10m

£690

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 3/9

14:00-17:11

2 stops35h 11m

Portland

Wed 16/9

15:30-14:40

1 stop15h 10m

£690

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 3/9

19:05-17:50

3 stops30h 45m

Portland

Wed 16/9

15:30-17:05

2 stops17h 35m

£693

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 26/8

12:20-13:01

1 stop32h 41m

Portland

Sun 30/8

23:42-09:35

1 stop25h 53m

£696

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 3/9

10:20-19:50

2 stops17h 30m

Portland

Wed 16/9

07:03-18:45

2 stops27h 42m

£699

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Fri 11/9

14:00-20:12

1 stop38h 12m

Portland

Tue 29/9

15:00-14:40

2 stops15h 40m

£699

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 3/9

08:40-09:31

3 stops32h 51m

Portland

Wed 16/9

14:30-09:50

3 stops35h 20m

£705

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 3/9

13:50-17:50

3 stops36h 00m

Portland

Wed 16/9

15:30-18:15

2 stops18h 45m

£707

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 Thursday when prices can be found for as low as £688. 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 £782.

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

Flying to Portland from London Gatwick Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as £692 when looking at flights departing at midday. Try not to purchase tickets in the afternoon because they tend to be around £760. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 39% on your flight if you consider stops on a London Gatwick Airport to Portland flight.

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 return 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

Fastest flight time

13h 05m

Direct flights

None
The fastest flight from London Gatwick Airport to Portland takes 13h 05m
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

Frequently asked questions about flying from London Gatwick Airport to Portland

  • How far is London Gatwick to Portland by plane?

    The straight-line distance from London Gatwick to Portland is 4926.9 mi. By plane, this route typically takes 13h 05m.

  • 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 were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents you'll need for your trip to Portland 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 Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Kelso
Cannon Beach
Vancouver
Seaside

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from London.

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

Flights from London to Portland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Portland.

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.

An easier way to manage your Portland trip

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