Cheap flights from London Gatwick Airport to Kos from £52
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 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.TUI Airways flights from London Gatwick Airport to Kos
Our best TUI Airways deals on London Gatwick Airport to Kos flight tickets
easyJet flights from London Gatwick Airport to Kos
Our best easyJet deals on London Gatwick Airport to Kos flight tickets
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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
LondonKos
LGW London Gatwick - KGS Kos
LGWKGS
London Gatwick
Mon 26/10
05:55-11:55
Nonstop4h 00m
Kos
Tue 3/11
21:45-11:55
2 stops40h 10m
LondonKos
LGW London Gatwick - KGS Kos
LGWKGS
London Gatwick
Thu 29/10
05:35-11:35
Nonstop4h 00m
Kos
Thu 5/11
20:40-11:10
1 stop16h 30m
LondonKos
LGW London Gatwick - KGS Kos
LGWKGS
London Gatwick
Mon 26/10
05:55-11:55
Nonstop4h 00m
Kos
Thu 5/11
20:40-11:10
1 stop16h 30m
LondonKos
LGW London Gatwick - KGS Kos
LGWKGS
London Gatwick
Tue 27/10
14:50-20:45
Nonstop3h 55m
Kos
Wed 28/10
19:50-22:10
Nonstop4h 20m
LondonKos
LGW London Gatwick - KGS Kos
LGWKGS
London Gatwick
Tue 20/10
08:40-22:05
1 stop11h 25m
Kos
Tue 27/10
22:35-08:35
1 stop12h 00m
LondonKos
LGW London Gatwick - KGS Kos
LGWKGS
London Gatwick
Tue 20/10
08:40-22:05
1 stop11h 25m
Kos
Tue 27/10
21:25-23:45
Nonstop4h 20m
LondonKos
LGW London Gatwick - KGS Kos
LGWKGS
London Gatwick
Fri 23/10
06:25-12:50
Nonstop4h 25m
Kos
Sun 25/10
15:00-17:10
Nonstop4h 10m
LondonKos
LGW London Gatwick - KGS Kos
LGWKGS
London Gatwick
Fri 23/10
06:25-12:50
Nonstop4h 25m
Kos
Sun 25/10
15:00-17:10
Nonstop4h 10m
LondonKos
LGW London Gatwick - KGS Kos
LGWKGS
London Gatwick
Tue 20/10
06:00-11:55
Nonstop3h 55m
Kos
Sat 31/10
15:00-17:05
Nonstop4h 05m
LondonKos
LGW London Gatwick - KGS Kos
LGWKGS
London Gatwick
Sat 24/10
10:10-16:00
Nonstop3h 50m
Kos
Sat 31/10
15:00-17:05
Nonstop4h 05m
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, Tuesday is the cheapest day to fly to Kos from London Gatwick Airport. The lowest ticket price found for a Tuesday departure recently was £199. 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 £377.
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 £188. In the morning is when there is more demand to fly to Kos, so prices are often more expensive at around £286 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 Airport to Kos flights?
There are 2 cabin classes available to choose from on London Gatwick Airport to Kos flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London Gatwick to Kos?
easyJet and Ryanair are the most popular carriers operating from London Gatwick to Kos
Which airlines fly to Kos?
British Airways, TUI Airways and easyJet 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 to book flights from London Gatwick Airport to Kos
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
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 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 October 2026.
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 (29.25% of total bookings). The next most popular plane models are Airbus A321-100/200 (27.72%), Boeing 737-800 Passenger/BBJ2 (winglets) (23.81%), and Airbus A321neo (11.05%).
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 TUI Airways with 29% and easyJet with 26%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom £68 | Free Cancellation | Rating 6.9 1,926 reviews | |||
| PriceFrom £89 | Free Cancellation | Rating 6.0 17 reviews | |||
| PriceFrom £91 | Free Cancellation | Rating 6.7 8,255 reviews |
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 £302, with the best British Airways deals starting from £91 round-trip. 8,256 users have rated British Airways on momondo, with an average score of 6.7/10.
Travelling to a place near Kos?
Book flights to Kos if you plan to visit one of these locationsWhy 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.