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Cheap flights from London Gatwick Airport to Kos from £53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Kos departing on 2/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Gatwick Airport to Kos

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
07:30 - 13:30
LGW
-
KGS
4h 00mdirect
easyJet Logo
14:55 - 17:10
KGS
-
LGW
4h 15mdirect
£105easyJet
Mon, 29 Jun - Wed, 15 Jul
Multiple Airlines Logo
06:55 - 22:35
LGW
-
KGS
13h 40m
1 stop
Multiple Airlines Logo
09:55 - 02:00
KGS
-
LGW
18h 05m
2 stops
£108Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
06:55 - 23:00
LGW
-
KGS
14h 05m
1 stop
Multiple Airlines Logo
17:40 - 13:00
KGS
-
LGW
21h 20m
2 stops
£112Multiple Airlines
Wed, 17 Jun - Wed, 24 Jun
Multiple Airlines Logo
06:55 - 22:35
LGW
-
KGS
13h 40m
1 stop
Multiple Airlines Logo
23:00 - 14:00
KGS
-
LGW
17h 00m
1 stop
£113Multiple Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
19:20 - 23:30
LGW
-
KGS
26h 10m
2 stops
Multiple Airlines Logo
21:55 - 00:10
KGS
-
LGW
4h 15mdirect
£116Multiple Airlines
Sun, 14 Jun - Tue, 23 Jun
Multiple Airlines Logo
19:20 - 23:30
LGW
-
KGS
26h 10m
2 stops
Multiple Airlines Logo
21:55 - 00:10
KGS
-
LGW
4h 15mdirect
£116Multiple Airlines
Sun, 14 Jun - Tue, 23 Jun
Multiple Airlines Logo
15:10 - 21:15
LGW
-
KGS
4h 05mdirect
Multiple Airlines Logo
12:05 - 22:45
KGS
-
LGW
12h 40m
1 stop
£119Multiple Airlines
Thu, 11 Jun - Thu, 18 Jun
easyJet Logo
12:20 - 18:25
LGW
-
KGS
4h 05mdirect
easyJet Logo
14:20 - 16:40
KGS
-
LGW
4h 20mdirect
£119easyJet
Sun, 28 Jun - Mon, 13 Jul
Multiple Airlines Logo
21:00 - 15:25
LGW
-
KGS
16h 25m
1 stop
Multiple Airlines Logo
16:20 - 07:20
KGS
-
LGW
17h 00m
2 stops
£120Multiple Airlines
Wed, 10 Jun - Wed, 17 Jun
easyJet Logo
15:10 - 21:15
LGW
-
KGS
4h 05mdirect
easyJet Logo
22:05 - 00:20
KGS
-
LGW
4h 15mdirect
£121easyJet
Thu, 2 Jul - Thu, 16 Jul

easyJet flights from London Gatwick Airport to Kos

Our best easyJet deals on London Gatwick Airport to Kos flight tickets
easyJet
18 Jun
LGW15:10London Gatwick
4h 05m
KGS21:15Kos
24 Jun
KGS14:55Kos
4h 15m
LGW17:10London Gatwick
£124
easyJet
18 Jun
LGW15:10London Gatwick
4h 05m
KGS21:15Kos
24 Jun
KGS14:55Kos
4h 15m
LGW17:10London Gatwick
£124
easyJet
18 Jun
LGW15:10London Gatwick
4h 05m
KGS21:15Kos
24 Jun
KGS14:55Kos
4h 15m
LGW17:10London Gatwick
£127

Hahn Air Systems flights from London Gatwick Airport to Kos

Our best Hahn Air Systems deals on London Gatwick Airport to Kos flight tickets
Hahn Air Systems
5 May
LGW13:35London Gatwick
6h 20m
1 stop
KGS21:55Kos
7 May
KGS08:35Kos
6h 05m
1 stop
LGW12:40London Gatwick
£533
Hahn Air Systems
5 May
LGW13:35London Gatwick
41h 25m
2 stops
KGS09:00Kos
7 May
KGS22:25Kos
16h 05m
1 stop
LGW12:30London Gatwick
£630
Hahn Air Systems
5 May
LGW13:35London Gatwick
41h 25m
2 stops
KGS09:00Kos
7 May
KGS22:25Kos
16h 05m
1 stop
LGW12:30London Gatwick
£634

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Kos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 30 April 2026.
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

Cheapest return flight
Fastest return journey

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Mon 29/6

07:30-13:30

Nonstop4h 00m

Kos

Wed 15/7

14:55-17:10

Nonstop4h 15m

£105

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Mon 1/6

06:55-22:35

1 stop13h 40m

Kos

Mon 8/6

09:55-02:00

2 stops18h 05m

£108

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Wed 17/6

06:55-23:00

1 stop14h 05m

Kos

Wed 24/6

17:40-13:00

2 stops21h 20m

£112

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Mon 1/6

06:55-22:35

1 stop13h 40m

Kos

Mon 8/6

23:00-14:00

1 stop17h 00m

£113

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sun 14/6

19:20-23:30

2 stops26h 10m

Kos

Tue 23/6

21:55-00:10

Nonstop4h 15m

£116

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sun 14/6

19:20-23:30

2 stops26h 10m

Kos

Tue 23/6

21:55-00:10

Nonstop4h 15m

£116

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Thu 11/6

15:10-21:15

Nonstop4h 05m

Kos

Thu 18/6

12:05-22:45

1 stop12h 40m

£119

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Sun 28/6

12:20-18:25

Nonstop4h 05m

Kos

Mon 13/7

14:20-16:40

Nonstop4h 20m

£119

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Wed 10/6

21:00-15:25

1 stop16h 25m

Kos

Wed 17/6

16:20-07:20

2 stops17h 00m

£120

LondonKos

LGW - KGS

LGWKGS

London Gatwick

Thu 2/7

15:10-21:15

Nonstop4h 05m

Kos

Thu 16/7

22:05-00:20

Nonstop4h 15m

£121

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Kos from

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

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 £222. 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 £376.

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 £289 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

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

£122

Fastest flight time

3h 55m

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 £122. The best return flight deal from London Gatwick Airport to Kos found on momondo in the last 72 hours is £209.
The fastest flight from London Gatwick Airport to Kos takes 3h 55m
Direct flights go from London Gatwick Airport to Kos every day.
There is 1 airport in Kos. From London Gatwick Airport there are direct flights to Kos (KGS).
Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Kos

  • 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 55m.

  • 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?

  • 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?

  • What is the most popular airline from London Gatwick Airport to Kos?

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
easyJetPriceFrom £56Free CancellationRating
6.9
1,897 reviews
Search easyJet flights
British AirwaysPriceFrom £113Free CancellationRating
6.7
7,937 reviews
Search British Airways flights
TUI AirwaysPriceFrom £115Free CancellationRating
0.0
0 reviews
Search TUI Airways flights

  • easyJet Flights From London Gatwick Airport to Kos

    Across 2 easyJet flights from London Gatwick Airport to Kos this week, the average price was £207, with the best easyJet deals starting from £56 round-trip. 1,897 users have rated easyJet on momondo, with an average score of 6.9/10.

Travelling to a place near Kos?

Book flights to Kos if you plan to visit one of these locations
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.

An easier way to manage your Kos trip

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