S$378 Cheap Flights from London to Kos

View S$378 flight on Tue, 26 May, 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 S$378 for one-way flights and S$486 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$486 Return, found 7 hours ago
S$486
Return
found 7 hours ago
Select Swiss International Air Lines flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$486 found 7 hours ago
Swiss International Air Lines
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$577 Return, found 7 hours ago
S$577
Return
found 7 hours ago
Select Swiss International Air Lines flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$577 found 7 hours ago
Swiss International Air Lines
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$637 Return, found 7 hours ago
S$637
Return
found 7 hours ago
Select Swiss International Air Lines flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$637 found 7 hours ago
Eurowings
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$676 Return, found 7 hours ago
S$676
Return
found 7 hours ago
Select Eurowings flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$676 found 7 hours ago
SKY express
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$889 Return, found 7 hours ago
S$889
Return
found 7 hours ago
Select SKY express flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$889 found 7 hours ago
SKY express
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$929 Return, found 7 hours ago
S$929
Return
found 7 hours ago
Select SKY express flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$929 found 7 hours ago
Condor
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$997 Return, found 7 hours ago
S$997
Return
found 7 hours ago
Select Condor flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$997 found 7 hours ago
Eurowings
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$1,048 Return, found 7 hours ago
S$1,048
Return
found 7 hours ago
Select Eurowings flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$1,048 found 7 hours ago
SKY express
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$1,069 Return, found 7 hours ago
S$1,069
Return
found 7 hours ago
Select SKY express flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$1,069 found 7 hours ago
Eurowings
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$1,100 Return, found 7 hours ago
S$1,100
Return
found 7 hours ago
Select Eurowings flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$1,100 found 7 hours ago
SKY express
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$1,109 Return, found 7 hours ago
S$1,109
Return
found 7 hours ago
Select SKY express flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$1,109 found 7 hours ago
Eurowings
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$1,171 Return, found 7 hours ago
S$1,171
Return
found 7 hours ago
Select Eurowings flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$1,171 found 7 hours ago
Condor
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$1,370 Return, found 7 hours ago
S$1,370
Return
found 7 hours ago
Select Condor flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$1,370 found 7 hours ago
Condor
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$1,422 Return, found 7 hours ago
S$1,422
Return
found 7 hours ago
Select Condor flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$1,422 found 7 hours ago
Condor
Tue, 26 May - Fri, 29 May
LGW
London
KGS
Kos
S$1,493 Return, found 7 hours ago
S$1,493
Return
found 7 hours ago
Select Condor flight, departing Tue, 26 May from London to Kos, returning Fri, 29 May, priced at S$1,493 found 7 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 S$486. 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.
Return price
S$486
Distance
2661 km
Average flight time
6 hours 5 mins

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Perfect flights from London to Kos

Your Journey from London to Kos

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With Expedia, you have access to a wide range of airlines, including Eurowings, Swiss International Air Lines, Condor, SKY express. Our selection of flights from Gatwick to Kos Island Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 17 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Gatwick to Kos Island Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$378 and roundtrip prices from S$486*.
 

Pre-Flight Essentials

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Experience the Vibrant Kos

Picture yourself stepping off the plane in Kos and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Kos Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Kos.
 

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With Expedia, your adventure extends beyond the flight. Explore Kos at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Kos with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from London to Kos

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