What is the cheapest airline that flies from London Gatwick to Reykjavik Keflavik Intl?

easyJet, Wizz Air, and Norwegian are the most popular carriers operating from London Gatwick to Reykjavik Keflavik Intl

What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

The travel and health documents you'll need for your trip to Reykjavik Keflavik Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£42 Cheap Flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport in 2025

Q: How many flights depart from London Gatwick Airport to Reykjavik Keflavik Intl Airport on average per day?

As of July 2025, there are 3 flights per day flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport. The most common time of day flights depart is 15:00, with 100% of flights taking off in the afternoon.

Q: How many flights depart from London Gatwick Airport to Reykjavik Keflavik Intl Airport on average per week?

As of July 2025, there are 24 flights per week flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport. The most common day of the week flights depart is Tue, with 25% of flights taking off on this day.

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Find the cheapest flights from London Gatwick Airport to Reykjavik

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One-way

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Cheap return flights

07:00 - 10:30LGW-KEF

3h 30mdirect

18:35 - 21:45KEF-LGW

3h 10mdirect

£68easyJet

Find Deal

søn., 30 nov. - lør., 6 dec.

07:00 - 10:30LGW-KEF

3h 30mdirect

18:35 - 21:45KEF-LGW

3h 10mdirect

£68easyJet

Find Deal

søn., 30 nov. - lør., 6 dec.

08:00 - 11:30LGW-KEF

3h 30mdirect

18:05 - 21:15KEF-LGW

3h 10mdirect

£70easyJet

Find Deal

tir., 25 nov. - tor., 27 nov.

14:25 - 17:45LGW-KEF

3h 20mdirect

18:05 - 21:15KEF-LGW

3h 10mdirect

£71easyJet

Find Deal

lør., 22 nov. - tor., 27 nov.

08:00 - 11:30LGW-KEF

3h 30mdirect

18:35 - 21:45KEF-LGW

3h 10mdirect

£72easyJet

Find Deal

tir., 2 dec. - lør., 6 dec.

14:25 - 17:45LGW-KEF

3h 20mdirect

18:05 - 21:15KEF-LGW

3h 10mdirect

£73easyJet

Find Deal

lør., 22 nov. - tor., 27 nov.

15:00 - 18:20LGW-KEF

3h 20mdirect

12:20 - 15:30KEF-LGW

3h 10mdirect

£76easyJet

Find Deal

fre., 14 nov. - tir., 18 nov.

14:25 - 17:45LGW-KEF

3h 20mdirect

18:05 - 21:15KEF-LGW

3h 10mdirect

£77easyJet

Find Deal

lør., 22 nov. - tor., 27 nov.

15:00 - 18:20LGW-KEF

3h 20mdirect

19:15 - 22:25KEF-LGW

3h 10mdirect

£77easyJet

Find Deal

fre., 14 nov. - fre., 21 nov.

15:05 - 07:50LGW-KEF

17h 45m1 stop

12:00 - 15:10KEF-LGW

3h 10mdirect

£113

Find Deal

ons., 22 okt. - man., 27 okt.

easyJet flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Our best easyJet deals on London Gatwick Airport to Reykjavik Keflavik Intl Airport flight tickets

easyJet

30 Nov

LGW07:00London Gatwick

3h 30m

KEF10:30Reykjavik Keflavik Intl

6 Dec

KEF18:35Reykjavik Keflavik Intl

3h 10m

LGW21:45London Gatwick

£68

Find similar

easyJet

30 Nov

LGW07:00London Gatwick

3h 30m

KEF10:30Reykjavik Keflavik Intl

6 Dec

KEF18:35Reykjavik Keflavik Intl

3h 10m

LGW21:45London Gatwick

£68

Find similar

easyJet

25 Nov

LGW08:00London Gatwick

3h 30m

KEF11:30Reykjavik Keflavik Intl

27 Nov

KEF18:05Reykjavik Keflavik Intl

3h 10m

LGW21:15London Gatwick

£70

Find similar

Wizz Air flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Our best Wizz Air deals on London Gatwick Airport to Reykjavik Keflavik Intl Airport flight tickets

Wizz Air

8 Aug

LGW08:50London Gatwick

9h 15m

1 stop

KEF17:05Reykjavik Keflavik Intl

10 Aug

KEF18:55Reykjavik Keflavik Intl

12h 20m

1 stop

LGW08:15London Gatwick

£404

Find similar

Wizz Air

8 Aug

LGW08:50London Gatwick

9h 15m

1 stop

KEF17:05Reykjavik Keflavik Intl

10 Aug

KEF18:55Reykjavik Keflavik Intl

12h 20m

1 stop

LGW08:15London Gatwick

£406

Find similar

momondo 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

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

søn. 30/11

07:00-10:30

Nonstop3h 30m

Reykjavik Keflavik Intl

lør. 6/12

18:35-21:45

Nonstop3h 10m

£68

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

søn. 30/11

07:00-10:30

Nonstop3h 30m

Reykjavik Keflavik Intl

lør. 6/12

18:35-21:45

Nonstop3h 10m

£68

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

tir. 25/11

08:00-11:30

Nonstop3h 30m

Reykjavik Keflavik Intl

tor. 27/11

18:05-21:15

Nonstop3h 10m

£70

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

lør. 22/11

14:25-17:45

Nonstop3h 20m

Reykjavik Keflavik Intl

tor. 27/11

18:05-21:15

Nonstop3h 10m

£71

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

tir. 2/12

08:00-11:30

Nonstop3h 30m

Reykjavik Keflavik Intl

lør. 6/12

18:35-21:45

Nonstop3h 10m

£72

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

lør. 22/11

14:25-17:45

Nonstop3h 20m

Reykjavik Keflavik Intl

tor. 27/11

18:05-21:15

Nonstop3h 10m

£73

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

fre. 14/11

15:00-18:20

Nonstop3h 20m

Reykjavik Keflavik Intl

tir. 18/11

12:20-15:30

Nonstop3h 10m

£76

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

lør. 22/11

14:25-17:45

Nonstop3h 20m

Reykjavik Keflavik Intl

tor. 27/11

18:05-21:15

Nonstop3h 10m

£77

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

fre. 14/11

15:00-18:20

Nonstop3h 20m

Reykjavik Keflavik Intl

fre. 21/11

19:15-22:25

Nonstop3h 10m

£77

LondonReykjavik

LGW - KEF

LGWKEF

London Gatwick

ons. 22/10

15:05-07:50

1 stop17h 45m

Reykjavik Keflavik Intl

man. 27/10

12:00-15:10

Nonstop3h 10m

£113

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

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Other information

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

The month of January is, on average, the cheapest month to fly to Reykjavik Keflavik Intl Airport from London Gatwick Airport, with most prices found around £101. If you don’t want to visit Reykjavik Keflavik Intl Airport in January, then you should wait until March to fly from London Gatwick Airport, when ticket prices are also cheap, with an average price of £112.

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

On average, the least expensive day to fly to Reykjavik Keflavik Intl Airport from London Gatwick Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £337. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport on a Saturday will generally be more expensive and average around £387. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

Our data shows that the cheapest London Gatwick Airport to Reykjavik Keflavik Intl Airport flights are usually those with departure times in the morning. Our users have found flights to Reykjavik Keflavik Intl Airport in the morning for as low as £325. Try not to purchase tickets at midday because they tend to be around £517. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest London Gatwick to Reykjavik Keflavik Intl flight route?

Fly from London Gatwick to Reykjavik Keflavik Intl for the best London Gatwick - Reykjavik Keflavik Intl flight prices

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

You are more likely to see cheaper flights to Reykjavik Keflavik Intl Airport from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Reykjavik Keflavik Intl Airport for around £197 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Reykjavik Keflavik Intl Airport from London Gatwick Airport for as low as £83 on momondo.

What cabin class options are available on London Gatwick to Reykjavik Keflavik Intl flights?

There are 3 cabin classes available to choose from on London Gatwick to Reykjavik Keflavik Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Gatwick Airport to Reykjavik Keflavik Intl Airport flights?

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to Reykjavik Keflavik Intl Airport.

How have London Gatwick Airport to Reykjavik Keflavik Intl Airport flight prices changed over time?

As of July 2025, prices for London Gatwick Airport to Reykjavik Keflavik Intl Airport flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Reykjavik Keflavik Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Gatwick Airport to Reykjavik Keflavik Intl Airport (LGW to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Best price found	£42
Fastest flight time	3h 20m
Direct flights	Every day

The best one-way flight to Reykjavik Keflavik Intl Airport from London Gatwick Airport in the past 72 hours is £42. The best return flight deal from London Gatwick Airport to Reykjavik Keflavik Intl Airport found on momondo in the last 72 hours is £68.

The fastest flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport takes 3h 20m

Direct flights go from London Gatwick Airport to Reykjavik Keflavik Intl Airport every day.

Search flight deals

How far is London Gatwick to Reykjavik Keflavik Intl by plane?
A flight from London Gatwick to Reykjavik Keflavik Intl will travel around 1201.5 mi. Typically, this will take 3h 20m by plane in normal conditions.
When did momondo last update prices for flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport?
Prices for flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport refresh daily.
How many operators does momondo search for flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport?
There are 2 operators available for flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport as of July 2025.
How old do you have to be to fly from London Gatwick Airport to Reykjavik Keflavik Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Reykjavik Keflavik Intl Airport.
What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?
The travel and health documents you'll need for your trip to Reykjavik Keflavik Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Reykjavik Keflavik Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Gatwick Airport to Reykjavik Keflavik Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Gatwick Airport to Reykjavik Keflavik Intl Airport is Boeing 777 (13.94% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (10.21%), Boeing 767-300 (8.34%), and Airbus A350-1000 (8.00%).
What is the most popular airline from London Gatwick Airport to Reykjavik Keflavik Intl Airport?
momondo data reveals that the most frequently booked airline on the route from London Gatwick Airport to Reykjavik Keflavik Intl Airport is Icelandair, representing 53% of all bookings. The subsequent popular airline is easyJet at 47%.

Best airlines flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from London Gatwick Airport to Reykjavik Keflavik Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom £53	Free Cancellation	Rating 6.9 1,822 reviews		Search easyJet flights
Icelandair	PriceFrom £115	Free Cancellation	Rating 7.0 519 reviews		Search Icelandair flights

Icelandair Flights From London Gatwick Airport to Reykjavik Keflavik Intl Airport
Across 8 Icelandair flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport this week, the average price was £306, with the best Icelandair deals starting from £153 round-trip. 519 users have rated Icelandair on momondo, with an average score of 7.0/10.

Keflavik

Selfoss

Hveragerdi

Grindavik

Kopavogur

Borgarnes

Hella

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Why should I use momondo to find a flight deal from London to Reykjavik?

It is quick and easy to find London to Reykjavik flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Reykjavik that suits you.

Can I find flights from London to Reykjavik with flexible booking policies on momondo?

Flights from London to Reykjavik with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Reykjavik?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Reykjavik.

I’m not ready to book a flight from London to Reykjavik right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Reykjavik now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Reykjavik and let you know when they change.

An easier way to manage your Reykjavik Keflavik Intl Airport trip

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tir. 12/8

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Cheap flights from London Gatwick Airport to Reykjavik from £42

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easyJet flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Our best easyJet deals on London Gatwick Airport to Reykjavik Keflavik Intl Airport flight tickets

Wizz Air flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Our best Wizz Air deals on London Gatwick Airport to Reykjavik Keflavik Intl Airport flight tickets

momondo 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.

See travel insights to Reykjavik from

How to get the cheapest flight ticket from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

What is the cheapest day to depart on your flight to Reykjavik Keflavik Intl Airport?

What is the cheapest time of day to depart on your flight to Reykjavik Keflavik Intl Airport?

What is the cheapest London Gatwick to Reykjavik Keflavik Intl flight route?

Fly from London Gatwick to Reykjavik Keflavik Intl for the best London Gatwick - Reykjavik Keflavik Intl flight prices

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

What cabin class options are available on London Gatwick to Reykjavik Keflavik Intl flights?

There are 3 cabin classes available to choose from on London Gatwick to Reykjavik Keflavik Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Gatwick Airport to Reykjavik Keflavik Intl Airport flights?

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to Reykjavik Keflavik Intl Airport.

How have London Gatwick Airport to Reykjavik Keflavik Intl Airport flight prices changed over time?

As of July 2025, prices for London Gatwick Airport to Reykjavik Keflavik Intl Airport flights are approximately 10% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from London Gatwick to Reykjavik Keflavik Intl?

easyJet, Wizz Air, and Norwegian are the most popular carriers operating from London Gatwick to Reykjavik Keflavik Intl

How many flights depart from London Gatwick Airport to Reykjavik Keflavik Intl Airport on average per day?

As of July 2025, there are 3 flights per day flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport. The most common time of day flights depart is 15:00, with 100% of flights taking off in the afternoon.

How many flights depart from London Gatwick Airport to Reykjavik Keflavik Intl Airport on average per week?

As of July 2025, there are 24 flights per week flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport. The most common day of the week flights depart is Tue, with 25% of flights taking off on this day.

When to book flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Cheap London Gatwick Airport to Reykjavik Keflavik Intl Airport (LGW to KEF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Best price found

Fastest flight time

Direct flights

How far is London Gatwick to Reykjavik Keflavik Intl by plane?

When did momondo last update prices for flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

How many operators does momondo search for flights from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

How old do you have to be to fly from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

What documentation or ID do you need to fly to Reykjavik Keflavik Intl Airport?

What is the most popular plane model from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

What is the most popular airline from London Gatwick Airport to Reykjavik Keflavik Intl Airport?

Best airlines flying from London Gatwick Airport to Reykjavik Keflavik Intl Airport

Compare and see reviews for airlines that fly from London Gatwick Airport to Reykjavik Keflavik Intl Airport with momondo

Icelandair Flights From London Gatwick Airport to Reykjavik Keflavik Intl Airport

Travelling to a place near Reykjavik?

Why use momondo?

Why should I use momondo to find a flight deal from London to Reykjavik?

Can I find flights from London to Reykjavik with flexible booking policies on momondo?

How can momondo help me find flights from London to Reykjavik?

I’m not ready to book a flight from London to Reykjavik right now. Can momondo alert me if prices change?

An easier way to manage your Reykjavik Keflavik Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Reykjavik

Popular Cities in Iceland

Popular flights according to clicks in the last 7 days on momondo