₹34,180 Cheap Flights from London (LHR) to Kos (KGS)

View ₹34,180 flight on Tue, 12 May 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Kos (KGS-Kos Island Intl.)

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Cheap Flights from London (LHR) to Kos (KGS)

Prices were available within the past 7 days and start at ₹34,180 for one-way flights and ₹44,690 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, 12 May - Tue, 19 May
LHR
London
KGS
Kos
₹44,690 Return, found 2 days ago
₹44,690
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 12 May from London to Kos, returning Tue, 19 May, priced at ₹44,690 found 2 days ago
Lufthansa
Tue, 12 May - Tue, 19 May
LHR
London
KGS
Kos
₹45,604 Return, found 2 days ago
₹45,604
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 12 May from London to Kos, returning Tue, 19 May, priced at ₹45,604 found 2 days ago
Lufthansa
Tue, 12 May - Tue, 19 May
LHR
London
KGS
Kos
₹46,635 Return, found 2 days ago
₹46,635
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 12 May from London to Kos, returning Tue, 19 May, priced at ₹46,635 found 2 days ago
Austrian Airlines
Fri, 3 Jul - Fri, 31 Jul
LHR
London
KGS
Kos
₹47,801 Return, found 9 hours ago
₹47,801
Return
found 9 hours ago
Select Austrian Airlines flight, departing Fri, 3 Jul from London to Kos, returning Fri, 31 Jul, priced at ₹47,801 found 9 hours ago
Swiss International Air Lines
Fri, 3 Jul - Fri, 31 Jul
LHR
London
KGS
Kos
₹47,844 Return, found 9 hours ago
₹47,844
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Fri, 3 Jul from London to Kos, returning Fri, 31 Jul, priced at ₹47,844 found 9 hours ago
Swiss International Air Lines
Fri, 3 Jul - Fri, 31 Jul
LHR
London
KGS
Kos
₹47,885 Return, found 9 hours ago
₹47,885
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Fri, 3 Jul from London to Kos, returning Fri, 31 Jul, priced at ₹47,885 found 9 hours ago
Lufthansa
Tue, 12 May - Tue, 19 May
LHR
London
KGS
Kos
₹47,980 Return, found 2 days ago
₹47,980
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 12 May from London to Kos, returning Tue, 19 May, priced at ₹47,980 found 2 days ago
Lufthansa
Tue, 12 May - Tue, 19 May
LHR
London
KGS
Kos
₹49,222 Return, found 1 day ago
₹49,222
Return
found 1 day ago
Select Lufthansa flight, departing Tue, 12 May from London to Kos, returning Tue, 19 May, priced at ₹49,222 found 1 day ago
Lufthansa
Tue, 12 May - Tue, 19 May
LHR
London
KGS
Kos
₹49,824 Return, found 2 days ago
₹49,824
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 12 May from London to Kos, returning Tue, 19 May, priced at ₹49,824 found 2 days ago
British Airways
Tue, 12 May - Tue, 19 May
LHR
London
KGS
Kos
₹50,999 Return, found 1 day ago
₹50,999
Return
found 1 day ago
Select British Airways flight, departing Tue, 12 May from London to Kos, returning Tue, 19 May, priced at ₹50,999 found 1 day ago

Frequently asked questions

How much is a flight from LHR to Kos Island Intl. Airport (KGS)?
Round-trip journeys between Heathrow Airport (LHR) and KGS start from ₹44,690. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. 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 Heathrow to KGS?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee depends on your airline. If you do have to cancel your holiday, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Heathrow Airport to KGS 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 Heathrow Airport to Kos Island Intl. Airport (KGS) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Heathrow Airport to Kos Airport?
It takes approximately 4 hours and 36 minutes to journey from Heathrow Airport (LHR) to Kos Island Intl. Airport (KGS) (KGS). But with some music and a few interesting magazines, the hours will pass by quicker.
How far is the flight from Heathrow Airport to KGS?
The flight distance from LHR to KGS is 2,700 kilometres. Bring a drink, some snacks and a good book to read. Keep yourself busy in the air and time will zip by.
Which airlines fly direct from Heathrow Airport (LHR) to Kos Island Intl. Airport (KGS)?
You won't find any airlines flying directly between Heathrow Airport (LHR) and Kos Airport, so be ready to make at least one stop on your journey. A layover, whether short or long, can be a welcome way to break up a trip!
Are LHR to KGS flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Heathrow Airport to KGS at the last minute could save you some serious cash. However, you might miss out on a flight altogether! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport
Heathrow
Destination airport
Kos Island Intl.
Airlines serving
Austrian Airlines, Swiss International Air Lines
Return price
₹44,690
Distance
2694 km

Book with confidence

Perfect flights from London to Kos

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Kos. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Kos Island Intl. ticket options cater to your travel preferences, with incredible one-way fares from ₹34,180 and roundtrip prices from ₹44,690. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kos Island Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Kos.
Perfect flights from London to Kos
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