PDX - LGW

$363 Find Cheap Flights from Portland to London Gatwick Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Gatwick departing on 2/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Portland to Gatwick (PDX-LGW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Gatwick that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Gatwick

Thu, Nov 20 - Sun, Dec 7
Icelandair Logo
2:45 pm - 10:55 amPDX-LGW
12h 10m1 stop
Icelandair Logo
11:55 am - 5:00 pmLGW-PDX
13h 05m1 stop
$547Icelandair
Find Deal
Fri, Oct 17 - Thu, Oct 23
Multiple Airlines Logo
6:15 am - 6:55 pmPDX-LGW
28h 40m3 stops
Multiple Airlines Logo
9:30 pm - 2:46 pmLGW-PDX
25h 16m2 stops
$550Multiple Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
9:55 am - 8:15 pmPDX-LGW
26h 20m2 stops
Multiple Airlines Logo
8:35 pm - 6:46 pmLGW-PDX
30h 11m2 stops
$553Multiple Airlines
Find Deal
Mon, Oct 6 - Wed, Oct 22
Icelandair Logo
3:20 pm - 2:35 pmPDX-LGW
15h 15m1 stop
Icelandair Logo
3:40 pm - 5:55 pmLGW-PDX
34h 15m1 stop
$560Icelandair
Find Deal
Wed, Oct 22 - Mon, Nov 3
SWISS Logo
10:46 am - 5:55 pmPDX-LGW
23h 09m2 stops
SWISS Logo
6:40 pm - 10:33 pmLGW-PDX
35h 53m2 stops
$564SWISS
Find Deal
Tue, Nov 18 - Mon, Dec 8
SWISS Logo
10:52 am - 5:50 pmPDX-LGW
22h 58m2 stops
SWISS Logo
6:40 pm - 10:15 pmLGW-PDX
35h 35m2 stops
$569SWISS
Find Deal
Mon, Oct 6 - Wed, Oct 22
Icelandair Logo
3:20 pm - 2:35 pmPDX-LGW
15h 15m1 stop
Icelandair Logo
3:40 pm - 5:55 pmLGW-PDX
34h 15m1 stop
$570Icelandair
Find Deal
Mon, Oct 6 - Wed, Oct 22
Icelandair Logo
3:20 pm - 2:35 pmPDX-LGW
15h 15m1 stop
Icelandair Logo
3:40 pm - 5:55 pmLGW-PDX
34h 15m1 stop
$574Icelandair
Find Deal
Thu, Nov 20 - Mon, Dec 1
Icelandair Logo
2:45 pm - 10:55 amPDX-LGW
12h 10m1 stop
Icelandair Logo
11:55 am - 5:00 pmLGW-PDX
13h 05m1 stop
$576Icelandair
Find Deal
Thu, Oct 23 - Mon, Nov 3
SWISS Logo
10:46 am - 5:50 pmPDX-LGW
23h 04m2 stops
SWISS Logo
6:40 pm - 10:33 pmLGW-PDX
35h 53m2 stops
$614SWISS
Find Deal

Everything you should know

Top airlines
Icelandair
Cheapest • from $547 (round-trip)
Icelandair
Best reviews • 7.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$547
Icelandair
Thu 11/20Sun 12/7
PDX - LGW • 1 stop
Cheapest one-way
$363
Multiple Airlines
Sun 2/15
PDX - LGW • 1 stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Gatwick!
Booking Insights

KAYAK's insights & trends for Portland to Gatwick flights

Get data-powered insights and trends into flights from Portland to Gatwick to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to London Gatwick Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Portland to London Gatwick Airport were found on Icelandair ($547) and SWISS ($564).

Good to know

Low seasonNovember
Cheapest flight$363
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Portland to London Gatwick Airport

When to book flights from Portland to Gatwick

Are your dates flexible? Find out the best times to travel from Portland to Gatwick based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Portland to London Gatwick Airport flights

  • What is the cheapest flight from Portland to London Gatwick Airport?

    In the last 3 days, the lowest price for a flight from Portland to London Gatwick Airport was $363 for a one-way ticket and $547 for a round-trip.

  • Do I need a passport to fly between Portland and London Gatwick Airport?

    Yes

  • Which airports will I be using when flying from Portland to London Gatwick Airport?

    Portland and London Gatwick Airport are both served by 1 main airport. You will leave Portland from Portland and will be arriving at London Gatwick.

  • Which aircraft models fly most regularly from Portland to London Gatwick Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to London Gatwick Airport?

    Star Alliance, and oneworld are the airline alliances operating flights between Portland and London Gatwick Airport, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Portland to London Gatwick Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to London Gatwick Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to London Gatwick Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Gatwick Airport from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to London Gatwick Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Gatwick Airport with an airline and back to Portland with another airline. Booking your flights between Portland and LGW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to London Gatwick Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Gatwick Airport from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Gatwick

 
See real verified KAYAK customer reviews for airlines flying from Portland to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Gatwick? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
IcelandairOverall score based on 544 reviews
6.2Food
6.9Comfort
7.0Entertainment
7.2Boarding
8.0Crew
Airline reviews

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

4.0 OkayAnonymous, Sep 2025IAD - KEF
Read more Icelandair reviews

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

There was no lounge at Boston for us to use. Typically flying first class overseas comes with lounge privileges. The seats did not recline even a little. My headset only worked on one side. I felt like I was flying on Ryan Air, not Icelandic Air.

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

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