How many flights depart from London Gatwick Airport to Kos on average per week?

As of September 2025, there are 3 flights per week flying from London Gatwick Airport to Kos. The most common day of the week flights depart is Mon, with 67% of flights taking off on this day.

What is the cheapest airline that flies from London Gatwick to Kos?

easyJet, TUI Airways, and Ryanair are the most popular carriers operating from London Gatwick to Kos

Which airlines fly to Kos?

British Airways, easyJet and TUI Airways are the top three most popular airlines that fly to Kos from London Gatwick Airport according to our data. British Airways is the first choice among our users, with 46% of people opting to fly with this airline when travelling to Kos. Keep in mind that there are 3 different airlines that fly to Kos on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London Gatwick Airport to Kos Airport?

Prices for flights from London Gatwick Airport to Kos Airport refresh daily.

How many operators does momondo search for flights from London Gatwick Airport to Kos Airport?

There are 3 operators available for flights from London Gatwick Airport to Kos Airport as of September 2025.

How old do you have to be to fly from London Gatwick Airport to Kos 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 Kos Airport.

What documentation or ID do you need to fly to Kos Airport?

The travel and health documents you'll need for your trip to Kos 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 Kos Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£41 Cheap Flights from London Gatwick Airport to Kos in 2025/26

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Find the cheapest flights from London Gatwick Airport to Kos

Round-trip

One-way

Last minute

Direct

Cheap return flights

07:35 - 13:35LGW-KGS

4h 00mdirect

22:00 - 00:15KGS-LGW

4h 15mdirect

£117easyJet

Find Deal

Mon, 29 Sep - Thu, 2 Oct

07:50 - 13:55LGW-KGS

4h 05mdirect

20:35 - 11:10KGS-LGW

16h 35m1 stop

£121

Find Deal

Fri, 31 Oct - Wed, 5 Nov

20:50 - 11:50LGW-KGS

13h 00m1 stop

00:45 - 02:55KGS-LGW

4h 10mdirect

£124

Find Deal

Wed, 8 Oct - Sun, 12 Oct

13:40 - 19:35LGW-KGS

3h 55mdirect

00:45 - 02:55KGS-LGW

4h 10mdirect

£125

Find Deal

Wed, 8 Oct - Sun, 12 Oct

17:15 - 23:10LGW-KGS

3h 55mdirect

20:40 - 22:45KGS-LGW

4h 05mdirect

£127TUI Airways

Find Deal

Sun, 12 Oct - Wed, 15 Oct

20:50 - 11:50LGW-KGS

13h 00m1 stop

18:45 - 08:30KGS-LGW

15h 45m2 stops

£128

Find Deal

Wed, 8 Oct - Mon, 13 Oct

16:20 - 08:05LGW-KGS

13h 45m1 stop

20:35 - 00:55KGS-LGW

6h 20m1 stop

£129

Find Deal

Fri, 28 Nov - Fri, 12 Dec

16:20 - 08:05LGW-KGS

13h 45m1 stop

17:35 - 23:00KGS-LGW

7h 25m1 stop

£132

Find Deal

Fri, 28 Nov - Sun, 30 Nov

17:15 - 23:10LGW-KGS

3h 55mdirect

20:40 - 22:45KGS-LGW

4h 05mdirect

£141TUI Airways

Find Deal

Sun, 5 Oct - Wed, 15 Oct

12:15 - 12:05LGW-KGS

21h 50m1 stop

08:35 - 11:10KGS-LGW

28h 35m1 stop

£188Aegean Airlines

Find Deal

Tue, 17 Feb - Tue, 24 Feb

easyJet flights from London Gatwick Airport to Kos

Our best easyJet deals on London Gatwick Airport to Kos flight tickets

easyJet

29 Sept

LGW07:35London Gatwick

4h 00m

KGS13:35Kos

2 Oct

KGS22:00Kos

4h 15m

LGW00:15London Gatwick

£117

Find similar

easyJet

2 Oct

LGW15:10London Gatwick

4h 00m

KGS21:10Kos

16 Oct

KGS22:00Kos

4h 15m

LGW00:15London Gatwick

£135

Find similar

easyJet

2 Oct

LGW15:10London Gatwick

4h 00m

KGS21:10Kos

9 Oct

KGS22:00Kos

4h 15m

LGW00:15London Gatwick

£143

Find similar

TUI Airways flights from London Gatwick Airport to Kos

Our best TUI Airways deals on London Gatwick Airport to Kos flight tickets

TUI Airways

12 Oct

LGW17:15London Gatwick

3h 55m

KGS23:10Kos

15 Oct

KGS20:40Kos

4h 05m

LGW22:45London Gatwick

£127

Find similar

TUI Airways

5 Oct

LGW17:15London Gatwick

3h 55m

KGS23:10Kos

15 Oct

KGS20:40Kos

4h 05m

LGW22:45London Gatwick

£141

Find similar

TUI Airways

15 Oct

LGW13:40London Gatwick

3h 55m

KGS19:35Kos

22 Oct

KGS20:40Kos

4h 05m

LGW22:45London Gatwick

£151

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Mon 29/9

07:35-13:35

Nonstop4h 00m

Kos

Thu 2/10

22:00-00:15

Nonstop4h 15m

£117

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Fri 31/10

07:50-13:55

Nonstop4h 05m

Kos

Wed 5/11

20:35-11:10

1 stop16h 35m

£121

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Wed 8/10

20:50-11:50

1 stop13h 00m

Kos

Sun 12/10

00:45-02:55

Nonstop4h 10m

£124

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Wed 8/10

13:40-19:35

Nonstop3h 55m

Kos

Sun 12/10

00:45-02:55

Nonstop4h 10m

£125

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sun 12/10

17:15-23:10

Nonstop3h 55m

Kos

Wed 15/10

20:40-22:45

Nonstop4h 05m

£127

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Wed 8/10

20:50-11:50

1 stop13h 00m

Kos

Mon 13/10

18:45-08:30

2 stops15h 45m

£128

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Fri 28/11

16:20-08:05

1 stop13h 45m

Kos

Fri 12/12

20:35-00:55

1 stop6h 20m

£129

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Fri 28/11

16:20-08:05

1 stop13h 45m

Kos

Sun 30/11

17:35-23:00

1 stop7h 25m

£132

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sun 5/10

17:15-23:10

Nonstop3h 55m

Kos

Wed 15/10

20:40-22:45

Nonstop4h 05m

£141

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Tue 17/2

12:15-12:05

1 stop21h 50m

Kos

Tue 24/2

08:35-11:10

1 stop28h 35m

£188

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 Kos

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

Airlines

Other information

What is the cheapest day to depart on your flight to Kos?

According to our data, Thursday is the cheapest day to fly to Kos from London Gatwick Airport. The lowest ticket price found for a Thursday departure recently was £207. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Kos is Saturday, with ticket prices averaging around £388.

What is the cheapest time of day to depart on your flight to Kos?

Our most recent data shows that the best time of day to fly to Kos is in the afternoon. Flights from London Gatwick Airport to Kos during this time can be as low as £195. In the morning is when there is more demand to fly to Kos, so prices are often more expensive at around £293 per ticket.

What is the cheapest London Gatwick to Kos flight route?

Fly from London Gatwick to Kos for the best London Gatwick - Kos flight prices

What cabin class options are available on London Gatwick to Kos flights?

There are 2 cabin classes available to choose from on London Gatwick to Kos flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from London Gatwick Airport to Kos

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

Estimated return price

Cheap London Gatwick Airport to Kos (LGW to KGS) flight deals and tips

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

Best price found	£59
Fastest flight time	3h 45m
Direct flights	Every day
Airports in Kos	1 airport

The best one-way flight to Kos from London Gatwick Airport in the past 72 hours is £59. The best return flight deal from London Gatwick Airport to Kos found on momondo in the last 72 hours is £186.

The fastest flight from London Gatwick Airport to Kos takes 3h 45m

Direct flights go from London Gatwick Airport to Kos every day.

There is 1 airport near Kos: Kos (KGS)

Search flight deals

How far is London Gatwick to Kos by plane?
The straight-line distance from London Gatwick to Kos is 1665.9 mi. In terms of flight time, this usually takes a little over 3h 50m.
When did momondo last update prices for flights from London Gatwick Airport to Kos Airport?
Prices for flights from London Gatwick Airport to Kos Airport refresh daily.
How many operators does momondo search for flights from London Gatwick Airport to Kos Airport?
There are 3 operators available for flights from London Gatwick Airport to Kos Airport as of September 2025.
How old do you have to be to fly from London Gatwick Airport to Kos 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 Kos Airport.
What documentation or ID do you need to fly to Kos Airport?
The travel and health documents you'll need for your trip to Kos 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 Kos 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 Kos?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Gatwick Airport to Kos is Airbus A320-100/200 (41.27% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (34.81%), Airbus A321-100/200 (19.49%), and Boeing 737 MAX 8 (2.41%).
What is the most popular airline from London Gatwick Airport to Kos?
Based on momondo bookings for flights between London Gatwick Airport and Kos, the leading airline is British Airways, making up 46% of the total bookings. Other popular airlines include easyJet with 40% and TUI Airways with 13%.

Best airlines flying from London Gatwick Airport to Kos

Compare and see reviews for airlines that fly from London Gatwick Airport to Kos with momondo

Airline	Rating	Free Cancellation	Price
easyJet	PriceFrom £101	Free Cancellation	Rating 6.9 1,820 reviews	Search easyJet flights
British Airways	PriceFrom £114	Free Cancellation	Rating 6.6 7,361 reviews	Search British Airways flights
TUI Airways	PriceFrom £121	Free Cancellation	Rating 6.2 16 reviews	Search TUI Airways flights

easyJet Flights From London Gatwick Airport to Kos
Across 1 easyJet flight from London Gatwick Airport to Kos this week, the average price was £292, with the best easyJet deals starting from £137 round-trip. 1,820 users have rated easyJet on momondo, with an average score of 6.9/10.
British Airways Flights From London Gatwick Airport to Kos
British Airways is also a popular choice for this route. British Airways flight deals for London Gatwick Airport to Kos start from as low as £155 round-trip, depending on your selected dates, with average British Airways deals seen on momondo around £414. British Airways operates 2 flights to Kos from London Gatwick Airport in an average week. Users have rated it 6.6/10 across 7,361 reviews.

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Why use momondo?

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

It is quick and easy to find London to Kos 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 Kos that suits you.

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

momondo does allow users to show only those flights to Kos from London which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for London to Kos flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Kos from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.