LGW - KEF

£53 Find Cheap Flights from London Gatwick Airport to Reykjavik

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 Reykjavik departing on 10/3. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Reykjavik, 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 London to Reykjavik, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£100
Typical prices: £112-£192
TUI Airways
Sun 22/2Wed 25/2
LGW - KEF • Direct
Cheapest one-way flight
£53
Typical prices: £56-£109
easyJet
Tue 10/3
LGW - KEF • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Choose Standard Plus on easyJet for cabin bag perks.
Bring snacks on Icelandair due to expensive meals.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
Top airlines
TUI Airways
Cheapest • from £100 (return)
Icelandair
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 57% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 47% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Reykjavik!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Gatwick to Reykjavik (LGW-KEF)

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

Sun, 22 Feb - Wed, 25 Feb
TUI Airways Logo
07:00 - 10:20
LGW
-
KEF
3h 20mdirect
TUI Airways Logo
11:45 - 14:50
KEF
-
LGW
3h 05mdirect
£100TUI Airways
Tue, 10 Mar - Wed, 18 Mar
easyJet Logo
08:00 - 11:30
LGW
-
KEF
3h 30mdirect
easyJet Logo
18:05 - 21:15
KEF
-
LGW
3h 10mdirect
£101easyJet
Tue, 3 Mar - Wed, 18 Mar
easyJet Logo
08:00 - 11:30
LGW
-
KEF
3h 30mdirect
easyJet Logo
18:05 - 21:15
KEF
-
LGW
3h 10mdirect
£102easyJet
Tue, 3 Mar - Wed, 18 Mar
easyJet Logo
08:00 - 11:30
LGW
-
KEF
3h 30mdirect
easyJet Logo
18:05 - 21:15
KEF
-
LGW
3h 10mdirect
£104easyJet
Tue, 10 Mar - Thu, 12 Mar
easyJet Logo
08:30 - 16:25
LGW
-
KEF
7h 55m
1 stop
easyJet Logo
18:05 - 21:15
KEF
-
LGW
3h 10mdirect
£105easyJet
Sun, 22 Feb - Wed, 25 Feb
TUI Airways Logo
07:00 - 10:20
LGW
-
KEF
3h 20mdirect
TUI Airways Logo
11:45 - 14:50
KEF
-
LGW
3h 05mdirect
£105TUI Airways
Tue, 10 Mar - Thu, 12 Mar
easyJet Logo
08:00 - 11:30
LGW
-
KEF
3h 30mdirect
easyJet Logo
18:05 - 21:15
KEF
-
LGW
3h 10mdirect
£107easyJet
Tue, 3 Mar - Fri, 20 Mar
easyJet Logo
08:00 - 11:30
LGW
-
KEF
3h 30mdirect
easyJet Logo
19:15 - 22:25
KEF
-
LGW
3h 10mdirect
£107easyJet
Sun, 8 Mar - Wed, 18 Mar
easyJet Logo
07:00 - 10:30
LGW
-
KEF
3h 30mdirect
easyJet Logo
18:05 - 21:15
KEF
-
LGW
3h 10mdirect
£108easyJet
Tue, 10 Mar - Thu, 12 Mar
easyJet Logo
08:30 - 16:25
LGW
-
KEF
7h 55m
1 stop
easyJet Logo
18:05 - 21:15
KEF
-
LGW
3h 10mdirect
£110easyJet
Booking Insights

KAYAK's insights & trends for Gatwick to Reykjavik flights

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

How much is a return flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport departing in February.

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

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

For London Gatwick Airport to Reykjavik, Monday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Reykjavik back to London Gatwick Airport, the best deals are generally found on Friday, with Thursday being the most expensive.

What is the cheapest month to fly from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

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 Reykjavik Keflavik Intl Airport, 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 Reykjavik Keflavik Intl Airport is November, where tickets cost £97 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £284 and £273 respectively.

How far in advance should I book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

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 Reykjavik Keflavik Intl Airport, 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 the flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport, you should book around 3 weeks before departure, which saves you about 57% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Expert advice

Expert advice for your flight from Gatwick to Reykjavik

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on easyJet

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Stefanie Waldek

Stefanie Waldek

Expert on Icelandair

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

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

Low seasonApril
Cheapest flight£53
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 40% lower on average.
Flight from London Gatwick Airport to Reykjavik

When to book flights from Gatwick to Reykjavik

Are your dates flexible? Find out the best times to travel from Gatwick to Reykjavik based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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.

Flights from Gatwick to Reykjavik: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Gatwick to Reykjavik 
Verified travelerFlew with IcelandairFeb 2025
Pack snacks. Expensive restaurants and no in flight food unless ordered.
JonFlew with IcelandairJun 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 for booking London Gatwick Airport to Reykjavik flights

  • What is the cheapest flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport was £53 for a one-way ticket and £100 for a return.

  • Which airlines offer Wi-Fi service onboard planes from London Gatwick Airport to Reykjavik?

    Virgin Atlantic, Air France, and KLM offer inflight Wi-Fi service on the London Gatwick Airport to Reykjavik flight route.

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

    The Boeing 777 is the aircraft model that flies most regularly on the London Gatwick Airport to Reykjavik flight route.

  • On which days can I fly direct from London Gatwick Airport to Reykjavik?

    There are direct flights from London Gatwick Airport to Reykjavik on a daily basis.

  • Which is the best airline for flights from London to Reykjavik, Icelandair or easyJet?

    The two airlines most popular with KAYAK users for flights from London to Reykjavik are Icelandair and easyJet. With an average price for the route of £264 and an overall rating of 7.1, Icelandair is the most popular choice. easyJet is also a great choice for the route, with an average price of £114 and an overall rating of 6.9.

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

    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 Reykjavik.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from London Gatwick Airport 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 Reykjavik?

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

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

KAYAK’s top tips for finding a cheap flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport

  • Looking for a cheap flight from Reykjavik to London Gatwick Airport? 25% of our users found flights on this route for £274 or less one-way and £271 or less round-trip.

Prefer to fly direct from London Gatwick Airport to Reykjavik?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Gatwick to Reykjavik Keflavik Intl.
Find which airlines fly direct from London Gatwick Airport to Reykjavik Keflavik Intl Airport, which days they fly and book direct flights.

Direct departures

London Gatwick to Reykjavik Keflavik Intl

Monday

Icelandair, easyJet

Icelandair, easyJet

Tuesday

Icelandair, easyJet

Icelandair, easyJet

Wednesday

Icelandair, easyJet

Icelandair, easyJet

Thursday

Icelandair, easyJet

Icelandair, easyJet

Friday

Icelandair, easyJet

Icelandair, easyJet

Saturday

Icelandair, easyJet

Icelandair, easyJet

Sunday

Icelandair, easyJet

Icelandair, easyJet

See more direct flights

Direct returns

Reykjavik Keflavik Intl to London Gatwick

Monday

Icelandair, easyJet

Icelandair, easyJet

Tuesday

Icelandair, easyJet

Icelandair, easyJet

Wednesday

Icelandair, easyJet

Icelandair, easyJet

Thursday

Icelandair, easyJet

Icelandair, easyJet

Friday

Icelandair, easyJet

Icelandair, easyJet

Saturday

Icelandair, easyJet

Icelandair, easyJet

Sunday

Icelandair, easyJet

Icelandair, easyJet

See more direct flights

Reviews of the top airlines flying from Gatwick to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from London to Reykjavik. 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 Gatwick to Reykjavik? 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.
7.1
IcelandairOverall score based on 606 reviews
7.0Entertainment
7.0Comfort
7.2Boarding
8.1Crew
6.2Food
Airline reviews

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

8.0 ExcellentTina, Jan 2026
BOS - KEF
Read more Icelandair reviews

Delays at check-in, seemed like they were short ground staff at the time and some passengers needed extra processing.

Food - Non-Existent. You pay for everything. It is strictly Pay-to-Play!

The Experience Was Torture Spend a few extra dollars and avoid Icelandair at all costs. There is absolutely no refreshments, no food, no drinks. Only water, coffee, tea are free and at only half a tiny cup. Entertainment is limited selection of films, shows and mostly outdated. The seats are smaller than usual, with no cushion, no pillows, no blankets. First time in my life have I witness an airline asking for donations in spare change for a charity. With all the money Icelandair saves by starving the passenger, they can afford to give this charity on their own.

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

They had a 4 hour delay and left my luggage in Iceland and it didn’t arrive in Portland until 11/1

It was too cold in the plane my feet froze

Service was excellent. Food and drinks were very good except for a greasy lump of a donut at the end of the flight that left us both feeling internally disgusted.

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.

I flew Icelandair with my partner from Prague to the US. Overall flight time was around 12 hours, with a connecting flight in Iceland. I have flown internationally for years and with multiple airlines. Every airline serves you a meal when traveling internationally. Icelandair not only did not offer an inclusive meal, but they did not even offer a snack. The only things they served over our long flight was water and coffee. Ridiculous! Never again will I fly with Icelandair.

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

Queuing for quite a while despite using the "speedy boarding".

Would not advise EasyJet for a 5 hour flight…small plane and hence a lot of turbulence. No inflight entertainment so struggle to pass time in cramped seats. We also fell victim to extra charge for our cabin bags, although bag dimensions were ok, but the handle was rigid and slightly fell outside their testing cage!!….never again will we fly with this airline and be party to their scams for making money!

The food and so are to expensive and old . Crew whas not very friendly . Apparently some other passenger can just Push through the waiting people to board while almost punching me and a father with a child down the stairs. Its always something with easy jet . The seats of row 26 where lose . And for a guy of my size there is absolutely no leg room at all .

Seats, WC,sizes for today's generation adults, and if technical problems arise a complimentary coffee, water nice for waiting one hours, the rest is perfect (pilot and cabin crew)

Boarding was smooth and quick. Flight departed on time. Equally evacuation upon landing was from both the front door and the back doors. Bags were on the conveyor belts before I got there. Excellent service.

The terminals are far away, be prepared to walk. Also, You climb stairs to the plane since there are no aero bridges. Boarding was haphazard not in multiple groups, so stand in line early. Hard to find place to stow cabin baggage if you are behind in the line. You can purchase food on the plane. There are vegetarian options.

First -the flight was late - more than two hours Second, not even a bottle of water at bord to give for free for this inconvenience. Three-at landing ive realised that I've lost one of my ear plug headphones and been very desperate to find it with my torch, the crew not helped at all more than that they asked to leave the plane as everyone did before me. This was the last flight from that day- extra 5 min for me with a bit of help from crew - would have bring a super review. I guess this days humanity disappeared!

Everything you need to know for your flight from Gatwick to Reykjavik

Information on your arrival and departure airports