€61 Cheap Flights London to Kos (LGW-KGS)

View €61 flight on Tue, 30 Jun 2026Opens in a new window

Popular airlines from Gatwick Airport (LGW) to Kos (KGS-Kos Island Intl.)

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Cheap flights from London to Kos (LGW-KGS)

Prices were available within the past 7 days and start at €61 for one-way flights and €133 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Thu, 9 Jul - Thu, 23 Jul
LGW
London
KGS
Kos
€133 Return, found 5 hours ago
€133
Return
found 5 hours ago
Select easyJet flight, departing Thu, 9 Jul from London to Kos, returning Thu, 23 Jul, priced at €133 found 5 hours ago
Jet2
Thu, 9 Jul - Thu, 23 Jul
LGW
London
KGS
Kos
€208 Return, found 5 hours ago
€208
Return
found 5 hours ago
Select Jet2 flight, departing Thu, 9 Jul from London to Kos, returning Thu, 23 Jul, priced at €208 found 5 hours ago
Swiss International Air Lines
Sun, 14 Jun - Tue, 23 Jun
LGW
London
KGS
Kos
€230 Return, found 5 days ago
€230
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, 14 Jun from London to Kos, returning Tue, 23 Jun, priced at €230 found 5 days ago
Swiss International Air Lines
Wed, 6 May - Sat, 9 May
LGW
London
KGS
Kos
€246 Return, found 5 days ago
€246
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, 6 May from London to Kos, returning Sat, 9 May, priced at €246 found 5 days ago
Swiss International Air Lines
Sun, 14 Jun - Tue, 23 Jun
LGW
London
KGS
Kos
€248 Return, found 5 days ago
€248
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Sun, 14 Jun from London to Kos, returning Tue, 23 Jun, priced at €248 found 5 days ago
easyJet
Tue, 28 Jul - Tue, 4 Aug
LGW
London
KGS
Kos
€248 Return, found 6 days ago
€248
Return
found 6 days ago
Select easyJet flight, departing Tue, 28 Jul from London to Kos, returning Tue, 4 Aug, priced at €248 found 6 days ago
Eurowings
Tue, 5 May - Fri, 8 May
LGW
London
KGS
Kos
€257 Return, found 5 days ago
€257
Return
found 5 days ago
Select Eurowings flight, departing Tue, 5 May from London to Kos, returning Fri, 8 May, priced at €257 found 5 days ago
SKY express
Thu, 10 Sept - Mon, 14 Sept
LGW
London
KGS
Kos
€265 Return, found 4 days ago
€265
Return
found 4 days ago
Select SKY express flight, departing Thu, 10 Sept from London to Kos, returning Mon, 14 Sept, priced at €265 found 4 days ago
easyJet
Thu, 9 Jul - Thu, 23 Jul
LGW
London
KGS
Kos
€266 Return, found 5 hours ago
€266
Return
found 5 hours ago
Select easyJet flight, departing Thu, 9 Jul from London to Kos, returning Thu, 23 Jul, priced at €266 found 5 hours ago
easyJet
Mon, 1 Jun - Tue, 30 Jun
LGW
London
KGS
Kos
€269 Return, found 11 hours ago
€269
Return
found 11 hours ago
Select easyJet flight, departing Mon, 1 Jun from London to Kos, returning Tue, 30 Jun, priced at €269 found 11 hours ago

Frequently asked questions

How much is a flight from Gatwick Airport (LGW) to KGS?
Start packing your suitcase, because round-trip journeys from London Gatwick to Kos Airport start from €133. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Gatwick to KGS?
We get that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from LGW to Kos Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Gatwick Airport (LGW) to KGS flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Gatwick Airport (LGW) to Kos Airport?
The average flight between LGW and KGS is 5 hours and 57 minutes. If you're travelling with kids, it's always a good idea to pack a few healthy snacks in your hand luggage.
How far is the flight from Gatwick Airport (LGW) to KGS?
Around 2,700 kilometres separates Gatwick and Kos, so pack some entertainment to keep you busy for a few hours. That action-packed novel you haven't had time to start will be ideal.
Which airlines fly direct from London Gatwick to KGS?
Flying straight from Gatwick Airport (LGW) to Kos Island Intl. Airport (KGS) is easy with easyJet (U2). This top carrier operates 21 flights each month.
Are Gatwick Airport (LGW) to KGS flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Gatwick Airport (LGW) to Kos Island Intl. Airport (KGS) can be hit-or-miss. You might be lucky and score a bargain, but you could also miss out entirely! If you'd prefer to start your trip planning early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines publish their prices so far in advance. Our top tip? Check back often as updates are made regularly.

Travel information

Origin airport
Gatwick
Destination airport
Kos Island Intl.
Airlines serving
British Airways, Condor, Jet2, SKY express, Swiss International Air Lines, easyJet
Return price
€132
Distance
2661 km
Average flight time
6 hours 2 mins

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