How often are flights from Reykjavik to London delayed?

About 13% of weekly flights between Reykjavik and London have experienced delays in the past year, with the average delay time being 111 minutes.

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

Sunday 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 Reykjavik to London flights?

Over the past year, Icelandair have had the lowest number of delays on this route, with just 12% of flights being delayed.

What is the most punctual flight time for Reykjavik to London 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.

Weekly flight availability from Reykjavik Keflavik Intl Airport to London Gatwick Airport

The most flights from KEF to LGW are scheduled on a Wednesday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Gatwick 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Reykjavik Keflavik Intl Airport to London Gatwick Airport on time: easyJet (91%), Icelandair (87%), TAP AIR PORTUGAL (87%).

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

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

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

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

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

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

£50+ Flights from Reykjavik Keflavik Intl Airport to London Gatwick Airport

Cheap flight deals from Keflavik Intl to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Keflavik Intl to Gatwick
Explore the most affordable flight options available from Keflavik Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Sat 6/1218:35KEF - LGW

Nonstop3h 10measyJet

Sun 7/1207:00LGW - KEF

Nonstop3h 30measyJet

Deal found 2/12£116

Fri 5/1219:15KEF - LGW

Nonstop3h 10measyJet

Sun 7/1207:00LGW - KEF

Nonstop3h 30measyJet

Deal found 4/12£128

Wed 3/1218:05KEF - LGW

Nonstop3h 10measyJet

Fri 5/1215:00LGW - KEF

Nonstop3h 20measyJet

Deal found 2/12£160

Thu 4/1218:05KEF - LGW

Nonstop3h 10measyJet

Mon 8/1207:40LGW - KEF

Nonstop3h 30measyJet

Deal found 4/12£169

Sat 6/1218:35KEF - LGW

Nonstop3h 10mMultiple Airlines

Sun 7/1213:50LGW - KEF

2 stops21h 40mMultiple Airlines

Deal found 2/12£175

Mon 29/1212:00KEF - LGW

Nonstop3h 10measyJet

Wed 7/113:55LGW - KEF

Nonstop3h 20measyJet

Deal found 1/12£187

Thu 11/1218:05KEF - LGW

Nonstop3h 10mMultiple Airlines

Sat 13/1215:20LGW - KEF

2 stops18h 05mMultiple Airlines

Deal found 3/12£190

Thu 11/1218:05KEF - LGW

Nonstop3h 10measyJet

Sat 13/1219:10LGW - KEF

1 stop15h 25measyJet

Deal found 3/12£197

Fri 12/1219:40KEF - LGW

1 stop12h 40mMultiple Airlines

Sun 14/1206:55LGW - KEF

Nonstop3h 25mMultiple Airlines

Deal found 3/12£204

Fri 26/1219:15KEF - LGW

Nonstop3h 10measyJet

Fri 9/115:00LGW - KEF

Nonstop3h 20measyJet

Deal found 1/12£206

Best flights from Keflavik Intl to Gatwick
Discover carefully curated flight deals from Keflavik Intl to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Wed 11/318:05KEF - LGW

Nonstop3h 10measyJet

Sun 15/307:00LGW - KEF

Nonstop3h 30measyJet

Deal found 2/12£78

Fri 6/219:15KEF - LGW

Nonstop3h 10measyJet

Sun 8/207:00LGW - KEF

Nonstop3h 30measyJet

Deal found 3/12£89

Thu 19/309:25KEF - LGW

1 stop12h 50measyJet

Sun 22/307:00LGW - KEF

Nonstop3h 30measyJet

Deal found 3/12£95

Wed 28/118:05KEF - LGW

Nonstop3h 10measyJet

Thu 29/113:55LGW - KEF

Nonstop3h 20measyJet

Deal found 2/12£106

Mon 23/312:00KEF - LGW

Nonstop3h 10measyJet

Wed 25/313:55LGW - KEF

Nonstop3h 20measyJet

Deal found 2/12£107

Tue 10/312:20KEF - LGW

Nonstop3h 10measyJet

Thu 12/313:55LGW - KEF

Nonstop3h 20measyJet

Deal found 3/12£109

Fri 16/119:15KEF - LGW

Nonstop3h 10measyJet

Mon 19/107:40LGW - KEF

Nonstop3h 30measyJet

Deal found 4/12£112

Tue 10/312:20KEF - LGW

Nonstop3h 10measyJet

Wed 11/313:55LGW - KEF

Nonstop3h 20measyJet

Deal found 3/12£113

Fri 20/319:15KEF - LGW

Nonstop3h 10measyJet

Sat 21/306:20LGW - KEF

1 stop28h 00measyJet

Deal found 2/12£122

Mon 19/112:00KEF - LGW

Nonstop3h 10measyJet

Mon 26/107:40LGW - KEF

Nonstop3h 30measyJet

Deal found 5/12£123

Thu 22/109:25KEF - LGW

1 stop11h 10measyJet

Sun 25/107:00LGW - KEF

Nonstop3h 30measyJet

Deal found 3/12£124

Direct flights from Keflavik Intl to Gatwick
Explore direct flight options from Keflavik Intl to Gatwick based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 December 2025.

Thu 19/318:05KEF - LGW

Nonstop3h 10measyJet

Sun 22/307:00LGW - KEF

Nonstop3h 30measyJet

Deal found 3/12£61

Fri 20/319:15KEF - LGW

Nonstop3h 10measyJet

Sun 22/307:00LGW - KEF

Nonstop3h 30measyJet

Deal found 2/12£67

Fri 20/319:15KEF - LGW

Nonstop3h 10measyJet

Sat 21/314:25LGW - KEF

Nonstop3h 20measyJet

Deal found 2/12£73

Wed 11/318:05KEF - LGW

Nonstop3h 10measyJet

Sun 15/307:00LGW - KEF

Nonstop3h 30measyJet

Deal found 2/12£78

Fri 6/319:15KEF - LGW

Nonstop3h 10measyJet

Sun 15/307:00LGW - KEF

Nonstop3h 30measyJet

Deal found 4/12£87

Fri 6/219:15KEF - LGW

Nonstop3h 10measyJet

Sun 8/207:00LGW - KEF

Nonstop3h 30measyJet

Deal found 3/12£89

Thu 22/118:05KEF - LGW

Nonstop3h 10measyJet

Sun 25/107:00LGW - KEF

Nonstop3h 30measyJet

Deal found 3/12£90

Thu 22/118:05KEF - LGW

Nonstop3h 10measyJet

Wed 28/113:55LGW - KEF

Nonstop3h 20measyJet

Deal found 4/12£93

Fri 16/119:15KEF - LGW

Nonstop3h 10measyJet

Wed 21/113:55LGW - KEF

Nonstop3h 20measyJet

Deal found 4/12£97

Mon 19/107:40KEF - LGW

Nonstop3h 15mMultiple Airlines

Sun 25/107:00LGW - KEF

Nonstop3h 30mMultiple Airlines

Deal found 4/12£100

Last-minute flights from Keflavik Intl to Gatwick
Discover last-minute flight deals from Keflavik Intl to Gatwick. Data last updated 5 December 2025 and is based on user searches.

Fri 16/119:15KEF - LGW

Nonstop3h 10measyJet

Wed 21/113:55LGW - KEF

Nonstop3h 20measyJet

Deal found 4/12£97

Fri 16/119:15KEF - LGW

Nonstop3h 10measyJet

Mon 19/107:40LGW - KEF

Nonstop3h 30measyJet

Deal found 4/12£112

Mon 19/107:40KEF - LGW

Nonstop3h 15mMultiple Airlines

Sun 25/107:00LGW - KEF

Nonstop3h 30mMultiple Airlines

Deal found 4/12£100

Mon 19/112:00KEF - LGW

Nonstop3h 10measyJet

Mon 26/107:40LGW - KEF

Nonstop3h 30measyJet

Deal found 5/12£123

Thu 22/118:05KEF - LGW

Nonstop3h 10measyJet

Sun 25/107:00LGW - KEF

Nonstop3h 30measyJet

Deal found 3/12£90

Thu 22/118:05KEF - LGW

Nonstop3h 10measyJet

Wed 28/113:55LGW - KEF

Nonstop3h 20measyJet

Deal found 4/12£93

Wed 28/118:05KEF - LGW

Nonstop3h 10measyJet

Thu 29/113:55LGW - KEF

Nonstop3h 20measyJet

Deal found 2/12£106

One-way flights from Keflavik Intl to Gatwick
Search for one-way flight options from Keflavik Intl to Gatwick. Find affordable one-way fares based on user searches. Data last updated 5 December 2025.

Wed 21/118:05KEF - LGW

Nonstop3h 10measyJet

Deal found 4/12£50

Thu 15/118:05KEF - LGW

Nonstop3h 10measyJet

Deal found 2/12£52

Sun 25/107:40KEF - LGW

Nonstop3h 15mIcelandair

Deal found 4/12£52

Tue 27/107:40KEF - LGW

Nonstop3h 15mIcelandair

Deal found 3/12£54

Sun 8/207:40KEF - LGW

Nonstop3h 15mIcelandair

Deal found 4/12£55

Mon 9/207:40KEF - LGW

Nonstop3h 15mIcelandair

Deal found 3/12£56

Sat 21/318:35KEF - LGW

Nonstop3h 10measyJet

Deal found 4/12£57

Wed 11/207:40KEF - LGW

Nonstop3h 15mIcelandair

Deal found 4/12£58

Mon 26/107:40KEF - LGW

Nonstop3h 15mIcelandair

Deal found 5/12£61

Thu 5/212:30KEF - LGW

1 stop9h 20measyJet

Deal found 4/12£62

Thu 16/417:20KEF - LGW

Nonstop3h 15measyJet

Deal found 3/12£67

Find flight deals from Keflavik Intl to Gatwick

Round-trip from	£61
One-way from	£50
Popular in	September
Cheapest in	December
Average price	£82
Good one-way deal	£132 or less

easyJet
19/3-22/3
Nonstop
6h 40m total
Reykjavik to London

Search Deals

easyJet
21/1
Nonstop
3h 10m total
Reykjavik to London

Search Deals

Highest demand for flights based on searches. 55% potential increase in price (£231 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 16% potential price decrease (£27 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

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

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Wed 11/3

18:05-21:15

Nonstop3h 10m

London Gatwick

Sun 15/3

07:00-10:30

Nonstop3h 30m

£78

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Fri 6/2

19:15-22:25

Nonstop3h 10m

London Gatwick

Sun 8/2

07:00-10:30

Nonstop3h 30m

£89

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Thu 19/3

09:25-22:15

1 stop12h 50m

London Gatwick

Sun 22/3

07:00-10:30

Nonstop3h 30m

£95

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Wed 28/1

18:05-21:15

Nonstop3h 10m

London Gatwick

Thu 29/1

13:55-17:15

Nonstop3h 20m

£106

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Mon 23/3

12:00-15:10

Nonstop3h 10m

London Gatwick

Wed 25/3

13:55-17:15

Nonstop3h 20m

£107

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Tue 10/3

12:20-15:30

Nonstop3h 10m

London Gatwick

Thu 12/3

13:55-17:15

Nonstop3h 20m

£109

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Fri 16/1

19:15-22:25

Nonstop3h 10m

London Gatwick

Mon 19/1

07:40-11:10

Nonstop3h 30m

£112

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Tue 10/3

12:20-15:30

Nonstop3h 10m

London Gatwick

Wed 11/3

13:55-17:15

Nonstop3h 20m

£113

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Fri 20/3

19:15-22:25

Nonstop3h 10m

London Gatwick

Sat 21/3

06:20-10:20

1 stop28h 00m

£122

ReykjavikLondon

KEF - LGW

KEFLGW

Reykjavik Keflavik Intl

Mon 19/1

12:00-15:10

Nonstop3h 10m

London Gatwick

Mon 26/1

07:40-11:10

Nonstop3h 30m

£123

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 22 results

Best time to book a flight from Keflavik Intl to Gatwick

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

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 Reykjavik Keflavik Intl Airport to London Gatwick Airport

Prices

Airlines

Delays

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

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

Related info for your journey

How long is the flight from Reykjavik Keflavik Intl Airport to London Gatwick Airport?
Airlines like easyJet fly from Reykjavik Keflavik Intl Airport to London Gatwick Airport in about 3h 10m. The time it takes to get you to your destination is usually consistent. There are 1202 mi between Reykjavik Keflavik Intl Airport and London Gatwick Airport. All flights are typically direct.
What are the most reliable airlines from Reykjavik Keflavik Intl Airport to London Gatwick Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Reykjavik Keflavik Intl Airport to London Gatwick Airport on time: easyJet (91%), Icelandair (87%), TAP AIR PORTUGAL (87%).
What are the cheapest flights from Reykjavik Keflavik Intl Airport to London Gatwick Airport?
While on average a flight from Reykjavik Keflavik Intl Airport to London Gatwick Airport is generally £164, our data shows the cheapest flight currently is £64. When looking at the most popular route, (Reykjavik Keflavik Intl - London Gatwick), you can expect to pay £61 for that flight.
Can I find deals for flights from Keflavik Intl to Gatwick that include hotel bookings?
Yes. In addition to deals on Keflavik Intl to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Keflavik Intl to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Gatwick.
Can I find deals for business class flights from Keflavik Intl to Gatwick?
Yes. Cheapflights offers flight deals from Keflavik Intl to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheap flights from Reykjavik Keflavik Intl Airport to London Gatwick Airport from £50

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Keflavik Intl to Gatwick

Cheapest flights from Keflavik Intl to GatwickExplore the most affordable flight options available from Keflavik Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Explore the most affordable flight options available from Keflavik Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Find flight deals from Keflavik Intl to Gatwick

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Keflavik Intl to Gatwick

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

Cheapflights Insights

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

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

Weekly flight availability from Reykjavik Keflavik Intl Airport to London Gatwick Airport

How often are flights from Reykjavik to London delayed?

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

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

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

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Gatwick. 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 Reykjavik Keflavik Intl Airport to London Gatwick Airport?

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

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

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

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

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

Travelling to a place near London Gatwick Airport?

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Alternative routes for Keflavik Intl to Gatwick

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

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

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Cheapest flights from Keflavik Intl to Gatwick
Explore the most affordable flight options available from Keflavik Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.