£42 Find Cheap Flights from London Gatwick Airport to Iceland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Iceland departing on 4/11. 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

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Book Cheap Gatwick to Iceland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Gatwick to Iceland 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 return flight deals from Gatwick to Iceland

Sun, 30 Nov - Sat, 6 Dec
easyJet Logo
07:00 - 10:30LGW-KEF
3h 30mdirect
easyJet Logo
18:35 - 21:45KEF-LGW
3h 10mdirect
£68easyJet
Find Deal
Sun, 30 Nov - Sat, 6 Dec
easyJet Logo
07:00 - 10:30LGW-KEF
3h 30mdirect
easyJet Logo
18:35 - 21:45KEF-LGW
3h 10mdirect
£68easyJet
Find Deal
Tue, 25 Nov - Thu, 27 Nov
easyJet Logo
08:00 - 11:30LGW-KEF
3h 30mdirect
easyJet Logo
18:05 - 21:15KEF-LGW
3h 10mdirect
£70easyJet
Find Deal
Sat, 22 Nov - Thu, 27 Nov
easyJet Logo
14:25 - 17:45LGW-KEF
3h 20mdirect
easyJet Logo
18:05 - 21:15KEF-LGW
3h 10mdirect
£71easyJet
Find Deal
Tue, 2 Dec - Sat, 6 Dec
easyJet Logo
08:00 - 11:30LGW-KEF
3h 30mdirect
easyJet Logo
18:35 - 21:45KEF-LGW
3h 10mdirect
£72easyJet
Find Deal
Sat, 22 Nov - Thu, 27 Nov
easyJet Logo
14:25 - 17:45LGW-KEF
3h 20mdirect
easyJet Logo
18:05 - 21:15KEF-LGW
3h 10mdirect
£73easyJet
Find Deal
Fri, 14 Nov - Tue, 18 Nov
easyJet Logo
15:00 - 18:20LGW-KEF
3h 20mdirect
easyJet Logo
12:20 - 15:30KEF-LGW
3h 10mdirect
£76easyJet
Find Deal
Sat, 22 Nov - Thu, 27 Nov
easyJet Logo
14:25 - 17:45LGW-KEF
3h 20mdirect
easyJet Logo
18:05 - 21:15KEF-LGW
3h 10mdirect
£77easyJet
Find Deal
Fri, 14 Nov - Fri, 21 Nov
easyJet Logo
15:00 - 18:20LGW-KEF
3h 20mdirect
easyJet Logo
19:15 - 22:25KEF-LGW
3h 10mdirect
£77easyJet
Find Deal
Wed, 22 Oct - Mon, 27 Oct
 Logo
15:05 - 07:50LGW-KEF
17h 45m1 stop
 Logo
12:00 - 15:10KEF-LGW
3h 10mdirect
Booking Insights

KAYAK's insights & trends for Gatwick to Iceland flights

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

What is the cheapest London Gatwick Airport to Iceland flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from London Gatwick Airport to Iceland.

The cheapest ticket to Iceland from London Gatwick Airport found in the last 72 hours was to Akureyri, at £68 return. The most popular route is from London Gatwick Airport (LGW) to Reykjavik Keflavik Intl Airport (KEF), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £101.

Can I save money by flying with a stopover from London Gatwick Airport to Iceland?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £623, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London Gatwick Airport to Iceland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Gatwick Airport to Iceland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Gatwick Airport to Iceland is January, when tickets cost £90 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of return tickets is £281 and £244 respectively.

What’s the cheapest day of the week to fly from London Gatwick Airport to Iceland?

The average price of all round-trip flights from London Gatwick Airport to Iceland clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Gatwick Airport to Iceland, look for departures on Fridays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Iceland, Saturday is the cheapest day to fly and Thursday is the most expensive.

How far in advance should I book a flight from London Gatwick Airport to Iceland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Gatwick Airport to Iceland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from London Gatwick Airport to Iceland, you should book around 8 weeks before departure, which saves you about 73% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.


Good to know - Cheap tickets from London Gatwick Airport to Iceland

Low seasonApril
Cheapest flight£42
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from London Gatwick Airport to Reykjavik

Flights from Gatwick to Iceland: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Gatwick to Iceland 
Verified travelerFlew with IcelandairLGW-KEFFeb 2025
Pack snacks. Expensive restaurants and no in flight food unless ordered.
JonFlew with IcelandairLGW-KEFJun 2024
Understanding the transit system. Something we had not done. So we took a cab that sat in a lot of traffic and cost us a lot of time and money when we could have taken the tube for very little cost and half time time

FAQs - booking Iceland flights

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

    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 London Gatwick Airport to Iceland.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Gatwick Airport to Iceland with an airline and back with another airline.

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

    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 from London Gatwick Airport to Iceland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Iceland?

    The cheapest time of day to fly to Iceland is generally at night, when retur flights cost £251 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Iceland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £604.

Reviews of the top airlines flying from Gatwick to Iceland

 
Need help choosing which airline to fly with from Gatwick to Iceland? 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 519 reviews
6.2Food
7.1Boarding
6.9Comfort
8.0Crew
7.0Entertainment
Airline reviews

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.

6.0 GoodDavid, Jul 2025DUB - KEF
Read more Icelandair reviews

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.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

For a four hour flight, I was disappointed that everything was for purchase except for coffee, tea, or water. The disembarking in Iceland was so inefficient and time-consuming. We landed and stopped in the middle of the tarmac, had to disembark in the rain, and then squeeze into a bus which took us to the airport. Crazy! How does that work in winter?

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Not happy with price of luggage or that we had no choice but to pay whether cabin or hold. I didn't book seats but this is unnecessary extra money along with suitcase

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

sadly in Basel & Naples- no jetway we had to climb up and down stairs with our max size carry-on luggage, which was not fun!!!

This was our first time using them. I gave okay ratings for food and entertainment because it was minimal or not provided so I couldn't judge, but much better than most budget carriers we have ever used.

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

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