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.

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

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

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.

How often are flights from London to Reykjavik delayed?

About 16% of weekly flights between London and Reykjavik have experienced delays in the past year, with the average delay time being 119 minutes.

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: Icelandair (67%), Emirates (67%), Turkish Airlines( 67%).

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.

£82+ Cheap Flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport

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 18 September 2026.

Mon 30/1107:00 -

1 stop9h 40m

Sun 6/1220:15 -

Nonstop3h 10m

Deal found 17/9£108

Sat 31/1014:25 -

Nonstop3h 25m

Sat 7/1118:35 -

Nonstop3h 10m

Deal found 16/9£110

Wed 11/1108:20 -

Nonstop3h 30m

Mon 16/1111:55 -

Nonstop3h 15m

Deal found 17/9£111

Tue 10/1108:00 -

Nonstop3h 30m

Mon 16/1111:55 -

Nonstop3h 15m

Deal found 17/9£112

Thu 12/1119:55 -

1 stop13h 55m

Sat 14/1118:35 -

Nonstop3h 10m

Deal found 16/9£113

Wed 2/1216:00 -

1 stop16h 30m

Mon 7/1211:55 -

Nonstop3h 15m

Deal found 17/9£114

Tue 17/1108:00 -

Nonstop3h 30m

Mon 23/1111:55 -

Nonstop3h 15m

Deal found 15/9£115

Sat 31/1014:25 -

Nonstop3h 25m

Mon 2/1111:55 -

Nonstop3h 15m

Deal found 16/9£116

Tue 3/1108:00 -

Nonstop3h 30m

Fri 6/1118:50 -

Nonstop3h 10m

Deal found 16/9£117

Sat 31/1014:25 -

Nonstop3h 25m

Fri 6/1118:50 -

Nonstop3h 10m

Deal found 14/9£118

Find flight deals from Gatwick to Keflavik Intl

Round-trip from	£108
One-way from	£82
Popular in	July
Cheapest in	March
Average price	£253
Good round-trip deal	£347 or less
Good one-way deal	£321 or less

easyJet
30/11-6/12
1 total stop
12h 50m total
London to Reykjavik

Search Deals

Icelandair
8/11-31/12
Nonstop
3h 20m total
London to Reykjavik

Search Deals

Highest demand for flights based on searches. 27% potential increase in price (£58 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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.

Search Deals

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 London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Wed 28/10

17:45-08:30

1 stop14h 45m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£88

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Sat 7/11

14:25-17:50

Nonstop3h 25m

Reykjavik Keflavik Intl

Mon 16/11

11:55-15:10

Nonstop3h 15m

£111

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Fri 2/10

21:20-07:50

1 stop11h 30m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£113

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Mon 23/11

07:40-11:10

Nonstop3h 30m

Reykjavik Keflavik Intl

Wed 25/11

11:50-21:55

1 stop10h 05m

£117

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Thu 22/10

07:40-15:45

1 stop9h 05m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£123

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Mon 19/10

21:30-19:20

2 stops22h 50m

Reykjavik Keflavik Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£123

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Sat 31/10

14:25-17:50

Nonstop3h 25m

Reykjavik Keflavik Intl

Mon 9/11

11:55-15:10

Nonstop3h 15m

£128

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Tue 3/11

08:00-11:30

Nonstop3h 30m

Reykjavik Keflavik Intl

Sun 8/11

20:15-23:25

Nonstop3h 10m

£129

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Thu 5/11

10:10-13:35

Nonstop3h 25m

Reykjavik Keflavik Intl

Wed 11/11

12:30-15:40

Nonstop3h 10m

£135

LondonReykjavik

LGW London Gatwick - KEF Reykjavik Keflavik Intl

LGWKEF

London Gatwick

Wed 11/11

19:45-11:40

1 stop15h 55m

Reykjavik Keflavik Intl

Sun 15/11

11:05-18:00

1 stop6h 55m

£154

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 20 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

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

Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport (average of £116). Flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £328). 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.

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

6.9

Okay

745 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chin Keong,Aug 2026

AMS - KEF

How can the airline deploy the oldest 757-200 with a broken down entertainment system and no WiFi for a cross Atlantic 7:50 hr torture chamber experience?? My seat 3A couldn’t be reclined. The footrest was flimsy and useless. And there’s no leg support unlike their newer 737-Max which they lavish on intra-Europe routes. Shame!!

Icelandair

6.9

Okay

745 reviews

Icelandair

6.9

Okay

745 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chin Keong,Aug 2026

AMS - KEF

easyJet

6.9

Okay

1,930 reviews

Icelandair

6.9

Okay

745 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chin Keong,Aug 2026

AMS - KEF

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 25m. Fly via easyJet 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 £54. 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: Icelandair (67%), Emirates (67%), Turkish Airlines( 67%).
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 £882, our data shows the cheapest flight currently is £113. When looking at the most popular route, (London Gatwick - Reykjavik Keflavik Intl), you can expect to pay £70 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, March is the cheapest month in which you can book a flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport (average of £116). Flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of £328). 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.

See more FAQs

Kopavogur

Keflavik

Hveragerdi

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Alternative routes

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Keflavik Intl flight routes

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Alternative routes for Gatwick to Keflavik Intl

Heathrow to Keflavik Intl flights

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London City to Keflavik Intl flights

Stansted to Keflavik Intl flights

Southend to Keflavik Intl flights

Top 2 airlines flying from Gatwick to Keflavik Intl

Airline	Cheapest	Average	Flexibility	On-time
easyJet	Cheapest£54	Average£116	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
Icelandair	Cheapest£140	Average£241	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 £82

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. 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 18 September 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 18 September 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 18 September 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 18 September 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 18 September 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 18 September 2026.

Last-minute flights from Gatwick to Keflavik IntlDiscover last-minute flight deals from Gatwick to Keflavik Intl. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Keflavik Intl. Data last updated 18 September 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 18 September 2026.

Search for one-way flight options from Gatwick to Keflavik Intl. Find affordable one-way fares based on user searches. Data last updated 18 September 2026.

Find flight deals from Gatwick to Keflavik Intl

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One-way from

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Average price

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Good one-way deal

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.

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

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?

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 often are flights from London to Reykjavik delayed?

About 16% of weekly flights between London and Reykjavik have experienced delays in the past year, with the average delay time being 119 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?

Friday tends to have the lowest number of delays on this route, whereas Saturday 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.

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

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?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.

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

Book a non-stop flight to one of these other cities located in Iceland.

Search flights from Gatwick to Keflavik Intl by cabin class

Find flights from Gatwick to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 18 September 2026.

Gatwick and Keflavik Intl flights

Browse other Gatwick and Keflavik Intl flight options. Last updated on 18 September 2026.

Other flights from Gatwick

Browse through other flights departing from Gatwick. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.

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Top 2 airlines flying from Gatwick to Keflavik Intl

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

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

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 18 September 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 18 September 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 18 September 2026.

Last-minute flights from Gatwick to Keflavik Intl
Discover last-minute flight deals from Gatwick to Keflavik Intl. Data last updated 18 September 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 18 September 2026.