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

View AU$84 flight on Sun, 2 Nov 2025Opens 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 - Thu, 9 Apr
LGW
London
KGS
Kos
AU$330 Return, found 6 days ago
AU$330
Return
found 6 days ago
Select easyJet flight, departing Thu, 2 Apr from London to Kos, returning Thu, 9 Apr, priced at AU$330 found 6 days ago
Lufthansa
Thu, 11 June - Thu, 18 June
LHR
London
KGS
Kos
AU$342 Return, found 2 days ago
AU$342
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 11 June from London to Kos, returning Thu, 18 June, priced at AU$342 found 2 days ago
Brussels Airlines
Thu, 11 June - Thu, 18 June
LHR
London
KGS
Kos
AU$350 Return, found 2 days ago
AU$350
Return
found 2 days ago
Select Brussels Airlines flight, departing Thu, 11 June from London to Kos, returning Thu, 18 June, priced at AU$350 found 2 days ago
Lufthansa
Thu, 11 June - Thu, 18 June
LHR
London
KGS
Kos
AU$355 Return, found 2 days ago
AU$355
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 11 June from London to Kos, returning Thu, 18 June, priced at AU$355 found 2 days ago
easyJet
Thu, 2 Apr - Mon, 13 Apr
LGW
London
KGS
Kos
AU$358 Return, found 6 days ago
AU$358
Return
found 6 days ago
Select easyJet flight, departing Thu, 2 Apr from London to Kos, returning Mon, 13 Apr, priced at AU$358 found 6 days ago
Brussels Airlines
Thu, 11 June - Thu, 18 June
LHR
London
KGS
Kos
AU$364 Return, found 2 days ago
AU$364
Return
found 2 days ago
Select Brussels Airlines flight, departing Thu, 11 June from London to Kos, returning Thu, 18 June, priced at AU$364 found 2 days ago
Aegean
Sun, 16 Nov - Sun, 23 Nov
LHR
London
KGS
Kos
AU$393 Return, found 3 days ago
AU$393
Return
found 3 days ago
Select Aegean flight, departing Sun, 16 Nov from London to Kos, returning Sun, 23 Nov, priced at AU$393 found 3 days ago
Aegean
Sun, 16 Nov - Sun, 23 Nov
LHR
London
KGS
Kos
AU$405 Return, found 3 days ago
AU$405
Return
found 3 days ago
Select Aegean flight, departing Sun, 16 Nov from London to Kos, returning Sun, 23 Nov, priced at AU$405 found 3 days ago
Lufthansa
Thu, 11 June - Thu, 18 June
LCY
London
KGS
Kos
AU$409 Return, found 2 days ago
AU$409
Return
found 2 days ago
Select Lufthansa flight, departing Thu, 11 June from London to Kos, returning Thu, 18 June, priced at AU$409 found 2 days ago
SKY express
Sun, 16 Nov - Sun, 23 Nov
LGW
London
KGS
Kos
AU$458 Return, found 3 days ago
AU$458
Return
found 3 days ago
Select SKY express flight, departing Sun, 16 Nov from London to Kos, returning Sun, 23 Nov, priced at AU$458 found 3 days ago

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

June is typically the cheapest month to fly

From AU$204 - AU$496 per traveller.

Travel information

Travel information

Origin airport
Gatwick
Destination airport
Kos Island Intl.
Return price
AU$329
Distance
2661 km

Book with confidence

Book with confidence

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.

If you’re on the hunt for cheap flights to Kos from England, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

LON to KGS Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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