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

View AU$121 flight on Wed, 14 Oct 2026Opens in a new window

Popular airlines from London to Kos (KGS-Kos Island Intl.)

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Thu, 2 Apr - Sun, 5 Apr
LGW
London
KGS
Kos
AU$215 Return, found 6 hours ago
AU$215
Return
found 6 hours ago
Select easyJet flight, departing Thu, 2 Apr from London to Kos, returning Sun, 5 Apr, priced at AU$215 found 6 hours ago
easyJet
Sun, 26 Apr - Sun, 3 May
LGW
London
KGS
Kos
AU$247 Return, found 2 days ago
AU$247
Return
found 2 days ago
Select easyJet flight, departing Sun, 26 Apr from London to Kos, returning Sun, 3 May, priced at AU$247 found 2 days ago
Lufthansa
Tue, 7 July - Tue, 14 July
LHR
London
KGS
Kos
AU$328 Return, found 4 days ago
AU$328
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 7 July from London to Kos, returning Tue, 14 July, priced at AU$328 found 4 days ago
Lufthansa
Tue, 7 July - Tue, 14 July
LHR
London
KGS
Kos
AU$331 Return, found 4 days ago
AU$331
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 7 July from London to Kos, returning Tue, 14 July, priced at AU$331 found 4 days ago
Lufthansa
Tue, 7 July - Tue, 14 July
LHR
London
KGS
Kos
AU$380 Return, found 4 days ago
AU$380
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 7 July from London to Kos, returning Tue, 14 July, priced at AU$380 found 4 days ago
Lufthansa
Tue, 7 July - Tue, 14 July
LHR
London
KGS
Kos
AU$383 Return, found 4 days ago
AU$383
Return
found 4 days ago
Select Lufthansa flight, departing Tue, 7 July from London to Kos, returning Tue, 14 July, priced at AU$383 found 4 days ago
easyJet
Thu, 18 June - Sun, 5 July
LGW
London
KGS
Kos
AU$402 Return, found 22 hours ago
AU$402
Return
found 22 hours ago
Select easyJet flight, departing Thu, 18 June from London to Kos, returning Sun, 5 July, priced at AU$402 found 22 hours ago
Brussels Airlines
Fri, 12 June - Sun, 21 June
LHR
London
KGS
Kos
AU$405 Return, found 5 hours ago
AU$405
Return
found 5 hours ago
Select Brussels Airlines flight, departing Fri, 12 June from London to Kos, returning Sun, 21 June, priced at AU$405 found 5 hours ago
Aegean
Thu, 5 Feb - Wed, 11 Feb
LGW
London
KGS
Kos
AU$408 Return, found 1 day ago
AU$408
Return
found 1 day ago
Select Aegean flight, departing Thu, 5 Feb from London to Kos, returning Wed, 11 Feb, priced at AU$408 found 1 day ago
SKY express
Sun, 26 Apr - Sun, 3 May
LGW
London
KGS
Kos
AU$411 Return, found 2 days ago
AU$411
Return
found 2 days ago
Select SKY express flight, departing Sun, 26 Apr from London to Kos, returning Sun, 3 May, priced at AU$411 found 2 days ago

Find the cheapest month to fly from London (LON) to Kos (KGS)

April is typically the cheapest month to fly

From AU$180 - AU$592 per traveller.
Flight from London to Kos route information
Origin airport
Gatwick
Destination airport
Kos Island Intl.
Airlines serving
Aegean, Austrian Airlines, British Airways, Brussels Airlines, Condor, Eurowings Luftverkehrs, Jet2, SKY express, Swiss International Air Lines, easyJet
Return price
AU$214
Distance
2661 km

LON to KGS Flights

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Our user-friendly tools make it easier than ever to book LON to KGS flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

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