Cheap flights from Gatwick to Kos

View AU$98 flight on Sun, 7 Sep. 2025Opens in a new window

Popular airlines from Gatwick to Kos

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Cheap Flights from Gatwick (LON) to Kos (LRS)

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
Sun, 7 Sep. - Mon, 15 Sep.
LGW
London
KGS
Kos
AU$241 Return, found 5 days ago
AU$241
Return
found 5 days ago
Select easyJet flight, departing Sun, 7 Sep. from London to Kos, returning Mon, 15 Sep., priced at AU$241 found 5 days ago
easyJet
Thu, 11 Sep. - Mon, 22 Sep.
LGW
London
KGS
Kos
AU$291 Return, found 2 days ago
AU$291
Return
found 2 days ago
Select easyJet flight, departing Thu, 11 Sep. from London to Kos, returning Mon, 22 Sep., priced at AU$291 found 2 days ago
Austrian Airlines
Wed, 10 Sep. - Wed, 17 Sep.
LHR
London
KGS
Kos
AU$303 Return, found 5 days ago
AU$303
Return
found 5 days ago
Select Austrian Airlines flight, departing Wed, 10 Sep. from London to Kos, returning Wed, 17 Sep., priced at AU$303 found 5 days ago
Lufthansa
Wed, 10 Sep. - Wed, 17 Sep.
LHR
London
KGS
Kos
AU$308 Return, found 5 days ago
AU$308
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 10 Sep. from London to Kos, returning Wed, 17 Sep., priced at AU$308 found 5 days ago
Swiss International Air Lines
Wed, 10 Sep. - Wed, 17 Sep.
LHR
London
KGS
Kos
AU$340 Return, found 5 days ago
AU$340
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Wed, 10 Sep. from London to Kos, returning Wed, 17 Sep., priced at AU$340 found 5 days ago
Aegean
Sun, 7 Sep. - Wed, 10 Sep.
LHR
London
KGS
Kos
AU$420 Return, found 5 days ago
AU$420
Return
found 5 days ago
Select Aegean flight, departing Sun, 7 Sep. from London to Kos, returning Wed, 10 Sep., priced at AU$420 found 5 days ago

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

April is typically the cheapest month to fly

From AU$218 - AU$1,126 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.