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?

easyJet, Sky Express, and Hahn Air Systems are the most popular carriers operating from London Gatwick to Kos

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

As of October 2025, there are 1 flights per week flying from London Gatwick Airport to Kos. The most common day of the week flights depart is Thu, with 100% of flights taking off on this day.

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 October 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.

£39 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

Cheap return flights

Enter your travel dates to find the best prices.

08:05 - 20:05LGW-KGS

10h 00m1 stop

08:35 - 16:30KGS-LGW

9h 55m1 stop

£184Multiple Airlines

Find Deal

Thu, 4 Dec - Thu, 11 Dec

13:25 - 11:30LGW-KGS

20h 05m1 stop

12:00 - 21:10KGS-LGW

11h 10m2 stops

£207Multiple Airlines

Find Deal

Thu, 4 Dec - Thu, 11 Dec

17:50 - 23:50LGW-KGS

4h 00mdirect

22:25 - 12:35KGS-LGW

16h 10m1 stop

£222Multiple Airlines

Find Deal

Sun, 5 Apr - Sun, 19 Apr

13:25 - 09:30LGW-KGS

18h 05m1 stop

12:35 - 21:50KGS-LGW

11h 15m2 stops

£252Multiple Airlines

Find Deal

Sat, 13 Dec - Sat, 20 Dec

06:05 - 20:05LGW-KGS

12h 00m2 stops

12:00 - 21:55KGS-LGW

11h 55m2 stops

£272Multiple Airlines

Find Deal

Sat, 13 Dec - Sat, 20 Dec

13:25 - 09:30LGW-KGS

18h 05m1 stop

21:45 - 12:25KGS-LGW

16h 40m1 stop

£275Sky Express

Find Deal

Sat, 13 Dec - Sat, 20 Dec

18:40 - 17:05LGW-KGS

20h 25m2 stops

20:35 - 17:50KGS-LGW

23h 15m2 stops

£276Multiple Airlines

Find Deal

Thu, 4 Dec - Thu, 11 Dec

12:15 - 20:05LGW-KGS

5h 50m1 stop

16:40 - 11:10KGS-LGW

20h 30m1 stop

£329Aegean Airlines

Find Deal

Tue, 23 Dec - Tue, 30 Dec

13:35 - 21:55LGW-KGS

6h 20m1 stop

08:35 - 12:35KGS-LGW

6h 00m1 stop

£389Sky Express

Find Deal

Wed, 1 Apr - Sun, 5 Apr

13:35 - 21:55LGW-KGS

6h 20m1 stop

22:25 - 12:35KGS-LGW

16h 10m1 stop

£391Sky Express

Find Deal

Wed, 1 Apr - Sun, 5 Apr

Sky Express flights from London Gatwick Airport to Kos

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

Sky Express

13 Dec

LGW13:25London Gatwick

18h 05m

1 stop

KGS09:30Kos

20 Dec

KGS21:45Kos

16h 40m

1 stop

LGW12:25London Gatwick

£275

Find similar

Sky Express

1 Apr

LGW13:35London Gatwick

6h 20m

1 stop

KGS21:55Kos

5 Apr

KGS08:35Kos

6h 00m

1 stop

LGW12:35London Gatwick

£389

Find similar

Sky Express

1 Apr

LGW13:35London Gatwick

6h 20m

1 stop

KGS21:55Kos

5 Apr

KGS22:25Kos

16h 10m

1 stop

LGW12:35London Gatwick

£391

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

Thu 4/12

08:05-20:05

1 stop10h 00m

Kos

Thu 11/12

08:35-16:30

1 stop9h 55m

£184

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Thu 4/12

13:25-11:30

1 stop20h 05m

Kos

Thu 11/12

12:00-21:10

2 stops11h 10m

£207

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sun 5/4

17:50-23:50

Nonstop4h 00m

Kos

Sun 19/4

22:25-12:35

1 stop16h 10m

£222

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sat 13/12

13:25-09:30

1 stop18h 05m

Kos

Sat 20/12

12:35-21:50

2 stops11h 15m

£252

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sat 13/12

06:05-20:05

2 stops12h 00m

Kos

Sat 20/12

12:00-21:55

2 stops11h 55m

£272

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sat 13/12

13:25-09:30

1 stop18h 05m

Kos

Sat 20/12

21:45-12:25

1 stop16h 40m

£275

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Thu 4/12

18:40-17:05

2 stops20h 25m

Kos

Thu 11/12

20:35-17:50

2 stops23h 15m

£276

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Tue 23/12

12:15-20:05

1 stop5h 50m

Kos

Tue 30/12

16:40-11:10

1 stop20h 30m

£329

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Wed 1/4

13:35-21:55

1 stop6h 20m

Kos

Sun 5/4

08:35-12:35

1 stop6h 00m

£389

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Wed 1/4

13:35-21:55

1 stop6h 20m

Kos

Sun 5/4

22:25-12:35

1 stop16h 10m

£391

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 £213. 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 £402.

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 £204. In the morning is when there is more demand to fly to Kos, so prices are often more expensive at around £303 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	£62
Fastest flight time	4h 00m
Direct flights	Mon and Thu
Airports in Kos	1 airport

The best one-way flight to Kos from London Gatwick Airport in the past 72 hours is £62. The best return flight deal from London Gatwick Airport to Kos found on momondo in the last 72 hours is £249.

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

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

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 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 October 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 (42.90% of total bookings). The next most popular plane models are Boeing 737-800 Passenger/BBJ2 (winglets) (33.55%), Airbus A321-100/200 (17.74%), and Airbus A321neo (2.58%).
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 37% and TUI Airways with 14%.

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 £104	Free Cancellation	Rating 6.9 1,840 reviews	Search easyJet flights
British Airways	PriceFrom £115	Free Cancellation	Rating 6.7 7,489 reviews	Search British Airways flights
TUI Airways	PriceFrom £125	Free Cancellation	Rating 0.0 0 reviews	Search TUI Airways flights

British Airways Flights From London Gatwick Airport to Kos
Across 1 British Airways flight from London Gatwick Airport to Kos this week, the average price was £320, with the best British Airways deals starting from £115 round-trip. 7,488 users have rated British Airways on momondo, with an average score of 6.7/10.

Kardamena

Marmari

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.