How often are flights from London to Reykjavik delayed?

About 15% of weekly flights between London and Reykjavik have experienced delays in the past year, with the average delay time being 116 minutes.

What is the most punctual flight time for London to Reykjavik flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Reykjavik flights?

Over the past year, easyJet have had the lowest number of delays on this route, with just 13% of flights being delayed.

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 11.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What are the most reliable airlines from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Before booking your flight to Reykjavik Keflavik Intl Airport from London Gatwick Airport, check out the most reliable airlines to get you to your destination on time: easyJet (100%), Air India (88%), Icelandair( 83%).

Can I find deals for flights from Gatwick to Keflavik Intl that include hotel bookings?

Yes. In addition to deals on Gatwick to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Gatwick to Keflavik Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Keflavik Intl.

Can I find deals for business class flights from Gatwick to Keflavik Intl?

Yes. Cheapflights offers flight deals from Gatwick to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£110+ Cheap Flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Q: How much does it cost for a return flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Airfare is below average for this route at the moment. London Gatwick Airport to Reykjavik Keflavik Intl Airport flights typically cost between £311 and £441 in December. The cheapest return flight price found within the last 3 days was £198 on Multiple Airlines (1 Dec-8 Dec).

Cheapflights Tip: The best prices from London Gatwick to Reykjavik Keflavik Intl are usually found in January or March, booked 14 days in advance, depart on a Monday or Friday and return on a Wednesday

Cheap flight deals from Gatwick to Keflavik Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Gatwick to Keflavik Intl
Explore the most affordable flight options available from Gatwick to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 7月 2026.

週二 1/1220:15

LGW

KEF

1 stop13h 35m

Multiple Airlines

週二 8/1219:20

KEF

LGW

2 stops16h 20m

Multiple Airlines

Deal found 28/6£198

週三 28/1011:55

LGW

KEF

Nonstop3h 20m

Icelandair

週三 4/1107:40

KEF

LGW

Nonstop3h 15m

Icelandair

Deal found 28/6£200

週六 17/1019:55

LGW

KEF

1 stop15h 00m

easyJet

週三 21/1018:45

KEF

LGW

1 stop12h 50m

easyJet

Deal found 29/6£201

週四 8/1014:25

LGW

KEF

Nonstop3h 20m

Multiple Airlines

週二 20/1020:05

KEF

LGW

1 stop11h 35m

Multiple Airlines

Deal found 29/6£202

週四 29/1006:20

LGW

KEF

1 stop8h 00m

Multiple Airlines

週二 3/1112:20

KEF

LGW

Nonstop3h 10m

Multiple Airlines

Deal found 30/6£203

週四 20/808:40

LGW

KEF

2 stops24h 00m

Multiple Airlines

週日 23/815:25

KEF

LGW

2 stops24h 45m

Multiple Airlines

Deal found 28/6£204

週二 15/915:40

LGW

KEF

Nonstop3h 15m

Icelandair

週六 19/910:30

KEF

LGW

Nonstop3h 10m

Icelandair

Deal found 1/7£204

週三 28/1010:00

LGW

KEF

Nonstop3h 30m

easyJet

週六 7/1118:35

KEF

LGW

Nonstop3h 10m

easyJet

Deal found 29/6£206

週三 2/1210:00

LGW

KEF

Nonstop3h 30m

easyJet

週二 8/1220:25

KEF

LGW

1 stop11h 15m

easyJet

Deal found 29/6£207

週一 5/1014:20

LGW

KEF

Nonstop3h 20m

easyJet

週一 19/1018:40

KEF

LGW

Nonstop3h 15m

easyJet

Deal found 28/6£207

週四 22/1014:25

LGW

KEF

Nonstop3h 20m

easyJet

週日 1/1120:15

KEF

LGW

Nonstop3h 10m

easyJet

Deal found 29/6£208

Find flight deals from Gatwick to Keflavik Intl

Round-trip from	£198
One-way from	£110
Popular in	July
Cheapest in	January
Average price	£381
Good round-trip deal	£391 or less
Good one-way deal	£468 or less

1/12-8/12
3 total stops
29h 55m total
London to Reykjavik

Search Deals

26/8
2 total stops
24h 15m total
London to Reykjavik

Search Deals

Highest demand for flights based on searches. 31% potential increase in price (£76 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2026

Search Deals

Price to beat on a round-trip flight from London Gatwick to Reykjavik Keflavik Intl.

Search Deals

Price to beat on a one-way flight from London Gatwick to Reykjavik Keflavik Intl.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

週三 28/10

10:00-13:30

Nonstop3h 30m

Reykjavik Keflavik Intl

週六 7/11

18:35-21:45

Nonstop3h 10m

£206

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

週五 2/10

19:15-07:50

1 stop13h 35m

Reykjavik Keflavik Intl

週一 5/10

18:40-08:30

1 stop12h 50m

£228

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

週四 29/10

06:20-14:20

1 stop8h 00m

Reykjavik Keflavik Intl

週六 31/10

18:35-21:45

Nonstop3h 10m

£235

Fastest return journey

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

週日 30/8

15:40-17:55

Nonstop3h 15m

Reykjavik Keflavik Intl

週一 7/9

10:30-14:40

Nonstop3h 10m

£244

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

週五 16/10

19:15-07:50

1 stop13h 35m

Reykjavik Keflavik Intl

週三 21/10

18:45-08:35

1 stop12h 50m

£255

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

週四 8/10

15:40-17:55

Nonstop3h 15m

Reykjavik Keflavik Intl

週二 20/10

10:30-14:40

Nonstop3h 10m

£284

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

週二 4/8

20:40-07:40

1 stop12h 00m

Reykjavik Keflavik Intl

週六 8/8

08:30-22:35

1 stop13h 05m

£314

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

週六 25/7

08:00-15:45

1 stop8h 45m

Reykjavik Keflavik Intl

週二 1/12

12:20-15:30

Nonstop3h 10m

£318

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

週三 19/8

15:40-17:55

Nonstop3h 15m

Reykjavik Keflavik Intl

週六 22/8

10:30-14:40

Nonstop3h 10m

£379

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

週一 3/8

07:30-15:45

1 stop9h 15m

Reykjavik Keflavik Intl

週一 10/8

10:10-22:30

1 stop11h 20m

£380

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 23 resultsSorted by cheapest first

Best time to book a flight from Gatwick to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Gatwick with our price prediction graph.

LGW-KEF

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Prices

Delays

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

Booking 13 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport (average of £110). Flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGW to KEF?

When flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Reviews of airlines servicing Keflavik Intl

Read through reviews of airlines operating flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport, such as Icelandair and easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Icelandair

7.0

Good

697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Izabela,Jun 2026

GLA - KEF

It was all ok for the money. It was as good as this type of flight can be. The stuff was excellent and the planes were modern. I'd fly with them again no problem.

Icelandair

7.0

Good

697 reviews

Icelandair

7.0

Good

697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Izabela,Jun 2026

GLA - KEF

It was all ok for the money. It was as good as this type of flight can be. The stuff was excellent and the planes were modern. I'd fly with them again no problem.

easyJet

6.9

Okay

1,914 reviews

Icelandair

7.0

Good

697 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Izabela,Jun 2026

GLA - KEF

It was all ok for the money. It was as good as this type of flight can be. The stuff was excellent and the planes were modern. I'd fly with them again no problem.

Related info for your journey

How long is the flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?
There are many flights that can get you from London Gatwick Airport to Reykjavik Keflavik Intl Airport in 3h 15m. Fly via easyJet or Icelandair to get the fastest option. The distance from London Gatwick Airport to Reykjavik Keflavik Intl Airport is about 1202 mi. Generally, flights for this route are direct.
What are the cheapest airlines flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport round-trip?
Cheapflights users have booked flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport round-trip from £55. Another airline that can offer you cheap pricing is Icelandair. These flights start at 74% lower than the current average price 3 months from now.
What are the most reliable airlines from London Gatwick Airport to Reykjavik Keflavik Intl Airport?
Before booking your flight to Reykjavik Keflavik Intl Airport from London Gatwick Airport, check out the most reliable airlines to get you to your destination on time: easyJet (100%), Air India (88%), Icelandair( 83%).
What are the cheapest flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport?
While on average a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport is generally £865, our data shows the cheapest flight currently is £212. When looking at the most popular route, (London Gatwick - Reykjavik Keflavik Intl), you can expect to pay £97 for that flight.
Can I find deals for flights from Gatwick to Keflavik Intl that include hotel bookings?
Yes. In addition to deals on Gatwick to Keflavik Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Gatwick to Keflavik Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Keflavik Intl.
Can I find deals for business class flights from Gatwick to Keflavik Intl?
Yes. Cheapflights offers flight deals from Gatwick to Keflavik Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?
Currently, January is the cheapest month in which you can book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport (average of £110). Flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £381). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Kopavogur

Keflavik

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Southend to Keflavik Intl flights

Top 2 airlines flying from Gatwick to Keflavik Intl

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£55	Average£117	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Icelandair	Cheapest£143	Average£295	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights

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How does Cheapflights help users find flights from Gatwick to Keflavik Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Keflavik Intl from Gatwick today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Keflavik Intl?

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Keflavik Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Gatwick to Keflavik Intl with no change fees?

Certainly. Search results for flights to Keflavik Intl from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Gatwick to Keflavik Intl become cheaper?

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Cheap flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport from £110

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Keflavik Intl

Cheapest flights from Gatwick to Keflavik IntlExplore the most affordable flight options available from Gatwick to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 7月 2026.

Explore the most affordable flight options available from Gatwick to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 7月 2026.

Best flights from Gatwick to Keflavik IntlDiscover carefully curated flight deals from Gatwick to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 7月 2026.

Discover carefully curated flight deals from Gatwick to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 7月 2026.

Direct flights from Gatwick to Keflavik IntlExplore direct flight options from Gatwick to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 7月 2026.

Explore direct flight options from Gatwick to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 7月 2026.

Last-minute flights from Gatwick to Keflavik IntlDiscover last-minute flight deals from Gatwick to Keflavik Intl. Data last updated 2 7月 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Keflavik Intl. Data last updated 2 7月 2026 and is based on user searches.

One-way flights from Gatwick to Keflavik IntlSearch for one-way flight options from Gatwick to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 2 7月 2026.

Search for one-way flight options from Gatwick to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 2 7月 2026.

Find flight deals from Gatwick to Keflavik Intl

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Use the filters below to find and compare flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport that are best for you.

Best time to book a flight from Gatwick to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Gatwick with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport

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

What is the cheapest month to book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

What is the cheapest time of day to fly from LGW to KEF?

How much does it cost for a return flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

How often are flights from London to Reykjavik delayed?

What is the most punctual flight time for London to Reykjavik flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Reykjavik flights?

Reviews of airlines servicing Keflavik Intl

Read through reviews of airlines operating flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport, such as Icelandair and easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Keflavik Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

What are the cheapest airlines flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport round-trip?

What are the most reliable airlines from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

What are the cheapest flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Can I find deals for flights from Gatwick to Keflavik Intl that include hotel bookings?

How can I find direct flights from Gatwick to Keflavik Intl?

Can I find deals for business class flights from Gatwick to Keflavik Intl?

What is the cheapest month to book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Travelling to a place near Reykjavik Keflavik Intl Airport?

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Alternative routes for Gatwick to Keflavik Intl

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Complete your trip

Complete your trip to Keflavik Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Iceland

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Search flights from Gatwick to Keflavik Intl by cabin class

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Other flights to Keflavik Intl

Explore flights to Keflavik Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 2 7月 2026.

Gatwick and Keflavik Intl flights

Browse other Gatwick and Keflavik Intl flight options. Last updated on 2 7月 2026.

Other flights from Gatwick

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Top 2 airlines flying from Gatwick to Keflavik Intl

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Can Cheapflights notify me if prices for flights from Gatwick to Keflavik Intl become cheaper?

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Cheapest flights from Gatwick to Keflavik Intl
Explore the most affordable flight options available from Gatwick to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 7月 2026.

Best flights from Gatwick to Keflavik Intl
Discover carefully curated flight deals from Gatwick to Keflavik Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 7月 2026.

Direct flights from Gatwick to Keflavik Intl
Explore direct flight options from Gatwick to Keflavik Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 2 7月 2026.

Last-minute flights from Gatwick to Keflavik Intl
Discover last-minute flight deals from Gatwick to Keflavik Intl. Data last updated 2 7月 2026 and is based on user searches.

One-way flights from Gatwick to Keflavik Intl
Search for one-way flight options from Gatwick to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 2 7月 2026.