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 48% 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.

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

British Airways, Sky Express, and Emirates are the most popular carriers operating from London Gatwick to Kos

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 December 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.

£56 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

Direct

Cheap return flights

Enter your travel dates to find the best prices.

12:20 - 18:25

LGW

KGS

4h 05mdirect

19:15 - 21:30

KGS

LGW

4h 15mdirect

£64easyJet

Sun, 19 Apr - Sun, 26 Apr

12:20 - 18:25

LGW

KGS

4h 05mdirect

21:00 - 07:55

KGS

LGW

12h 55m1 stop

£134Multiple Airlines

Sun, 19 Apr - Sun, 26 Apr

08:10 - 08:05

LGW

KGS

21h 55m1 stop

08:35 - 16:30

KGS

LGW

9h 55m1 stop

£147Multiple Airlines

Tue, 24 Feb - Wed, 4 Mar

15:10 - 21:15

LGW

KGS

4h 05mdirect

22:05 - 00:20

KGS

LGW

4h 15mdirect

£150easyJet

Thu, 11 Jun - Thu, 18 Jun

12:20 - 18:25

LGW

KGS

4h 05mdirect

06:00 - 13:35

KGS

LGW

9h 35m2 stops

£171Multiple Airlines

Sun, 19 Apr - Sun, 26 Apr

13:55 - 11:30

LGW

KGS

19h 35m2 stops

12:00 - 16:30

KGS

LGW

6h 30m1 stop

£180Multiple Airlines

Tue, 24 Feb - Wed, 4 Mar

09:40 - 07:55

LGW

KGS

20h 15m2 stops

12:35 - 21:05

KGS

LGW

10h 30m2 stops

£182Multiple Airlines

Tue, 20 Jan - Sat, 31 Jan

13:35 - 08:05

LGW

KGS

16h 30m1 stop

22:05 - 00:20

KGS

LGW

4h 15mdirect

£190Multiple Airlines

Thu, 11 Jun - Thu, 18 Jun

12:20 - 18:25

LGW

KGS

4h 05mdirect

19:15 - 21:30

KGS

LGW

4h 15mdirect

£193easyJet

Sun, 3 May - Sun, 10 May

07:20 - 13:20

LGW

KGS

4h 00mdirect

14:15 - 16:30

KGS

LGW

4h 15mdirect

£198easyJet

Mon, 8 Jun - Mon, 15 Jun

easyJet flights from London Gatwick Airport to Kos

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

easyJet

19 Apr

LGW12:20London Gatwick

4h 05m

KGS18:25Kos

26 Apr

KGS19:15Kos

4h 15m

LGW21:30London Gatwick

£64

Find similar

easyJet

11 Jun

LGW15:10London Gatwick

4h 05m

KGS21:15Kos

18 Jun

KGS22:05Kos

4h 15m

LGW00:20London Gatwick

£150

Find similar

easyJet

3 May

LGW12:20London Gatwick

4h 05m

KGS18:25Kos

10 May

KGS19:15Kos

4h 15m

LGW21:30London Gatwick

£193

Find similar

Sky Express flights from London Gatwick Airport to Kos

Our best Sky Express deals on London Gatwick Airport to Kos flight tickets

Sky Express

20 Jan

LGW13:25London Gatwick

5h 50m

1 stop

KGS21:15Kos

31 Jan

KGS21:45Kos

16h 40m

1 stop

LGW12:25London Gatwick

£241

Find similar

Sky Express

17 May

LGW13:35London Gatwick

6h 20m

1 stop

KGS21:55Kos

24 May

KGS16:15Kos

22h 20m

1 stop

LGW12:35London Gatwick

£298

Find similar

Sky Express

17 May

LGW13:35London Gatwick

6h 20m

1 stop

KGS21:55Kos

24 May

KGS16:15Kos

22h 20m

1 stop

LGW12:35London Gatwick

£298

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

Sun 19/4

12:20-18:25

Nonstop4h 05m

Kos

Sun 26/4

19:15-21:30

Nonstop4h 15m

£64

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sun 19/4

12:20-18:25

Nonstop4h 05m

Kos

Sun 26/4

21:00-07:55

1 stop12h 55m

£134

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Tue 24/2

08:10-08:05

1 stop21h 55m

Kos

Wed 4/3

08:35-16:30

1 stop9h 55m

£147

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Thu 11/6

15:10-21:15

Nonstop4h 05m

Kos

Thu 18/6

22:05-00:20

Nonstop4h 15m

£150

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sun 19/4

12:20-18:25

Nonstop4h 05m

Kos

Sun 26/4

06:00-13:35

2 stops9h 35m

£171

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Tue 24/2

13:55-11:30

2 stops19h 35m

Kos

Wed 4/3

12:00-16:30

1 stop6h 30m

£180

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Tue 20/1

09:40-07:55

2 stops20h 15m

Kos

Sat 31/1

12:35-21:05

2 stops10h 30m

£182

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Thu 11/6

13:35-08:05

1 stop16h 30m

Kos

Thu 18/6

22:05-00:20

Nonstop4h 15m

£190

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sun 3/5

12:20-18:25

Nonstop4h 05m

Kos

Sun 10/5

19:15-21:30

Nonstop4h 15m

£193

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Mon 8/6

07:20-13:20

Nonstop4h 00m

Kos

Mon 15/6

14:15-16:30

Nonstop4h 15m

£198

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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

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 £214. 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 £394.

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 £205. 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.

Can stopping save me money on London Gatwick Airport to Kos flights?

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

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	£93
Fastest flight time	4h 00m
Direct flights	Mon, Tue, Wed, Thu, Fri and Sun
Airports in Kos	1 airport

The best one-way flight to Kos from London Gatwick Airport in the past 72 hours is £93. The best return flight deal from London Gatwick Airport to Kos found on momondo in the last 72 hours is £208.

The fastest flight from London Gatwick Airport to Kos takes 4h 00m

Direct flights go from London Gatwick Airport to Kos on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights..

There is 1 airport in Kos. From London Gatwick Airport there are direct flights to 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 4h 00m.
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 December 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 (47.51% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (29.50%), Airbus A321-100/200 (12.26%), and Airbus A321neo (6.13%).
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 48% of the total bookings. Other popular airlines include easyJet with 39% 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 £102	Free Cancellation	Rating 6.9 1,851 reviews	Search easyJet flights
British Airways	PriceFrom £112	Free Cancellation	Rating 6.7 7,582 reviews	Search British Airways flights
TUI Airways	PriceFrom £123	Free Cancellation	Rating 0.0 0 reviews	Search TUI Airways flights

Kardamena

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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.