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

WestJet, Icelandair, and JetBlue are the most popular carriers operating from London Gatwick to Portland

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

There is 1 operator available for flights from London Gatwick Airport to Portland Airport as of August 2025.

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.

£440 Cheap Flights from London Gatwick Airport to Portland in 2025

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Find the cheapest flights from London Gatwick Airport to Portland

Round-trip

One-way

Last minute

Cheap return flights

15:40 - 17:55LGW-PDX

34h 15m1 stop

15:20 - 14:35PDX-LGW

15h 15m1 stop

£536Icelandair

Find Deal

Mon, 1 Sep - Mon, 15 Sep

13:00 - 17:55LGW-PDX

12h 55m1 stop

15:20 - 14:40PDX-LGW

15h 20m1 stop

£537Icelandair

Find Deal

Sat, 30 Aug - Thu, 18 Sep

15:40 - 17:55LGW-PDX

34h 15m1 stop

15:20 - 14:35PDX-LGW

15h 15m1 stop

£541Icelandair

Find Deal

Mon, 1 Sep - Mon, 15 Sep

15:40 - 17:55LGW-PDX

34h 15m1 stop

15:20 - 14:35PDX-LGW

15h 15m1 stop

£548Icelandair

Find Deal

Mon, 1 Sep - Mon, 15 Sep

10:55 - 12:08LGW-PDX

33h 13m1 stop

13:08 - 07:00PDX-LGW

33h 52m2 stops

£550

Find Deal

Wed, 10 Sep - Sun, 14 Sep

10:55 - 20:30LGW-PDX

17h 35m1 stop

07:21 - 10:55PDX-LGW

19h 34m1 stop

£556

Find Deal

Wed, 24 Sep - Sun, 28 Sep

20:20 - 19:36LGW-PDX

31h 16m3 stops

18:34 - 10:00PDX-LGW

31h 26m2 stops

£572

Find Deal

Mon, 13 Oct - Mon, 20 Oct

10:25 - 12:08LGW-PDX

33h 43m1 stop

07:00 - 10:55PDX-LGW

19h 55m2 stops

£576

Find Deal

Sat, 6 Sep - Fri, 19 Sep

10:55 - 12:08LGW-PDX

33h 13m1 stop

07:04 - 10:55PDX-LGW

19h 51m2 stops

£577

Find Deal

Fri, 29 Aug - Wed, 17 Sep

20:20 - 19:36LGW-PDX

31h 16m3 stops

15:20 - 16:55PDX-LGW

17h 35m2 stops

£579

Find Deal

Mon, 6 Oct - Mon, 13 Oct

Icelandair flights from London Gatwick Airport to Portland

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

Icelandair

1 Sept

LGW15:40London Gatwick

34h 15m

1 stop

PDX17:55Portland

15 Sept

PDX15:20Portland

15h 15m

1 stop

LGW14:35London Gatwick

£536

Find similar

Icelandair

30 Aug

LGW13:00London Gatwick

12h 55m

1 stop

PDX17:55Portland

18 Sept

PDX15:20Portland

15h 20m

1 stop

LGW14:40London Gatwick

£537

Find similar

Icelandair

1 Sept

LGW15:40London Gatwick

34h 15m

1 stop

PDX17:55Portland

15 Sept

PDX15:20Portland

15h 15m

1 stop

LGW14:35London Gatwick

£541

Find similar

Delta flights from London Gatwick Airport to Portland

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

Delta

20 Aug

LGW12:00London Gatwick

17h 31m

1 stop

PDX21:31Portland

4 Sept

PDX07:19Portland

18h 41m

1 stop

LGW10:00London Gatwick

£1,181

Find similar

Delta

20 Aug

LGW12:00London Gatwick

17h 31m

1 stop

PDX21:31Portland

7 Sept

PDX07:19Portland

18h 41m

1 stop

LGW10:00London Gatwick

£1,212

Find similar

Delta

22 Aug

LGW12:00London Gatwick

17h 31m

1 stop

PDX21:31Portland

5 Sept

PDX07:19Portland

18h 41m

1 stop

LGW10:00London Gatwick

£1,241

Find similar

momondo Fare Finder

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

Mon 1/9

15:40-17:55

1 stop34h 15m

Portland

Mon 15/9

15:20-14:35

1 stop15h 15m

£536

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sat 30/8

13:00-17:55

1 stop12h 55m

Portland

Thu 18/9

15:20-14:40

1 stop15h 20m

£537

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 1/9

15:40-17:55

1 stop34h 15m

Portland

Mon 15/9

15:20-14:35

1 stop15h 15m

£541

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 1/9

15:40-17:55

1 stop34h 15m

Portland

Mon 15/9

15:20-14:35

1 stop15h 15m

£548

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 10/9

10:55-12:08

1 stop33h 13m

Portland

Sun 14/9

13:08-07:00

2 stops33h 52m

£550

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Wed 24/9

10:55-20:30

1 stop17h 35m

Portland

Sun 28/9

07:21-10:55

1 stop19h 34m

£556

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 13/10

20:20-19:36

3 stops31h 16m

Portland

Mon 20/10

18:34-10:00

2 stops31h 26m

£572

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Sat 6/9

10:25-12:08

1 stop33h 43m

Portland

Fri 19/9

07:00-10:55

2 stops19h 55m

£576

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Fri 29/8

10:55-12:08

1 stop33h 13m

Portland

Wed 17/9

07:04-10:55

2 stops19h 51m

£577

LondonPortland

LGW - PDX

LGWPDX

London Gatwick

Mon 6/10

20:20-19:36

3 stops31h 16m

Portland

Mon 13/10

15:20-16:55

2 stops17h 35m

£579

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 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

Prices

Airlines

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 Tuesday when prices can be found for as low as £653. 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 £771.

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

Flying to Portland from London Gatwick Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as £607 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around £734. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Best price found	£463
Fastest flight time	12h 55m
Direct flights	None
Airports in Portland	1 airport

The best one-way flight to Portland from London Gatwick Airport in the past 72 hours is £463. The best return flight deal from London Gatwick Airport to Portland found on momondo in the last 72 hours is £536.

The fastest flight from London Gatwick Airport to Portland takes 12h 55m

There are no direct flights from London Gatwick Airport to Portland. Popular non-direct route for this connection is London Gatwick Airport - Portland Airport.

There is 1 airport near Portland: Portland (PDX)

Search flight deals

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 12h 55m.
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 many operators does momondo search for flights from London Gatwick Airport to Portland Airport?
There is 1 operator available for flights from London Gatwick Airport to Portland Airport as of August 2025.
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.
What is the most popular airline from London Gatwick Airport to Portland?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Gatwick Airport to Portland is Icelandair (100% of total bookings).

Best airlines flying from London Gatwick Airport to Portland

Compare and see reviews for airlines that fly from London Gatwick Airport to Portland with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom £437	Free Cancellation	Rating 7.0 529 reviews		Search Icelandair flights

Vancouver

Cannon Beach

Astoria

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.