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Cheap flights from London Gatwick Airport to Portland from £285

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 16/6. 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
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.
JetBlue Logo
12:20 - 22:34
LGW
-
PDX
18h 14m
1 stop
JetBlue Logo
23:27 - 09:35
PDX
-
LGW
26h 08m
1 stop
£685JetBlue
Fri, 26 Jun - Sat, 11 Jul
SWISS Logo
09:25 - 19:06
LGW
-
PDX
17h 41m
2 stops
SWISS Logo
07:02 - 08:25
PDX
-
LGW
17h 23m
2 stops
£691SWISS
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
11:55 - 17:00
LGW
-
PDX
13h 05m
1 stop
Multiple Airlines Logo
14:45 - 14:15
PDX
-
LGW
15h 30m
2 stops
£693Multiple Airlines
Mon, 2 Nov - Sat, 28 Nov
Icelandair Logo
15:40 - 17:55
LGW
-
PDX
34h 15m
1 stop
Icelandair Logo
15:30 - 14:40
PDX
-
LGW
15h 10m
1 stop
£695Icelandair
Thu, 1 Oct - Mon, 5 Oct
Multiple Airlines Logo
08:50 - 13:50
LGW
-
PDX
37h 00m
3 stops
Multiple Airlines Logo
15:30 - 08:15
PDX
-
LGW
32h 45m
3 stops
£701Multiple Airlines
Tue, 1 Sep - Wed, 16 Sep
Multiple Airlines Logo
07:00 - 18:00
LGW
-
PDX
18h 00m
1 stop
Multiple Airlines Logo
14:45 - 14:15
PDX
-
LGW
15h 30m
2 stops
£704Multiple Airlines
Sun, 1 Nov - Sat, 28 Nov
Multiple Airlines Logo
11:55 - 17:00
LGW
-
PDX
13h 05m
1 stop
Multiple Airlines Logo
14:45 - 16:55
PDX
-
LGW
18h 10m
2 stops
£705Multiple Airlines
Sun, 1 Nov - Mon, 30 Nov
JetBlue Logo
12:20 - 22:32
LGW
-
PDX
18h 12m
1 stop
JetBlue Logo
23:27 - 09:35
PDX
-
LGW
26h 08m
1 stop
£705JetBlue
Fri, 28 Aug - Sat, 5 Sep
Icelandair Logo
15:40 - 11:45
LGW
-
PDX
28h 05m
1 stop
Icelandair Logo
12:39 - 14:40
PDX
-
LGW
18h 01m
2 stops
£707Icelandair
Fri, 4 Sep - Sat, 19 Sep
SWISS Logo
09:25 - 22:45
LGW
-
PDX
21h 20m
2 stops
SWISS Logo
07:00 - 08:25
PDX
-
LGW
17h 25m
2 stops
£708SWISS
Tue, 1 Sep - Tue, 15 Sep

SWISS flights from London Gatwick Airport to Portland

Our best SWISS deals on London Gatwick Airport to Portland flight tickets
SWISS
22 Sept
LGW09:25London Gatwick
17h 41m
2 stops
PDX19:06Portland
29 Sept
PDX07:02Portland
17h 23m
2 stops
LGW08:25London Gatwick
£691
SWISS
1 Sept
LGW09:25London Gatwick
21h 20m
2 stops
PDX22:45Portland
15 Sept
PDX07:00Portland
17h 25m
2 stops
LGW08:25London Gatwick
£708
SWISS
1 Sept
LGW09:25London Gatwick
21h 57m
2 stops
PDX23:22Portland
16 Sept
PDX07:00Portland
17h 25m
2 stops
LGW08:25London Gatwick
£745

Icelandair flights from London Gatwick Airport to Portland

Our best Icelandair deals on London Gatwick Airport to Portland flight tickets
Icelandair
1 Oct
LGW15:40London Gatwick
34h 15m
1 stop
PDX17:55Portland
5 Oct
PDX15:30Portland
15h 10m
1 stop
LGW14:40London Gatwick
£695
Icelandair
4 Sept
LGW15:40London Gatwick
28h 05m
1 stop
PDX11:45Portland
19 Sept
PDX12:39Portland
18h 01m
2 stops
LGW14:40London Gatwick
£707
Icelandair
1 Sept
LGW15:40London Gatwick
34h 15m
1 stop
PDX17:55Portland
12 Sept
PDX15:30Portland
12h 15m
1 stop
LGW11:45London Gatwick
£710

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 17 May 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

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Fri 26/6

12:20-22:34

1 stop18h 14m

Portland

Sat 11/7

23:27-09:35

1 stop26h 08m

£685

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 22/9

09:25-19:06

2 stops17h 41m

Portland

Tue 29/9

07:02-08:25

2 stops17h 23m

£691
Fastest return journey

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 2/11

11:55-17:00

1 stop13h 05m

Portland

Sat 28/11

14:45-14:15

2 stops15h 30m

£693

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Thu 1/10

15:40-17:55

1 stop34h 15m

Portland

Mon 5/10

15:30-14:40

1 stop15h 10m

£695

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 1/9

08:50-13:50

3 stops37h 00m

Portland

Wed 16/9

15:30-08:15

3 stops32h 45m

£701

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sun 1/11

07:00-18:00

1 stop18h 00m

Portland

Sat 28/11

14:45-14:15

2 stops15h 30m

£704

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sun 1/11

11:55-17:00

1 stop13h 05m

Portland

Mon 30/11

14:45-16:55

2 stops18h 10m

£705

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Fri 28/8

12:20-22:32

1 stop18h 12m

Portland

Sat 5/9

23:27-09:35

1 stop26h 08m

£705

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Fri 4/9

15:40-11:45

1 stop28h 05m

Portland

Sat 19/9

12:39-14:40

2 stops18h 01m

£707

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Tue 1/9

09:25-22:45

2 stops21h 20m

Portland

Tue 15/9

07:00-08:25

2 stops17h 25m

£708

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 month to fly to Portland?

The cheapest month to fly to Portland from London Gatwick Airport is in February. Flight prices, which tend to average around £0, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in February, then you should wait until January to fly from London Gatwick Airport, when ticket prices are also cheap, with an average price of £0.

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 £674. 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 £790.

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 £688 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
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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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