- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 30% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from London to Kos (LON-LRS)
Prices were available within the past 7 days and start at $39 for one-way flights and $92 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
![Jet2](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LS.gif)
Tue, Jul 2 - Tue, Jul 9
STN
London
KGS
Kos
$92 Roundtrip, found 1 day ago
$92
Roundtrip
found 1 day ago
![easyJet](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U2.gif)
Sun, Jun 30 - Mon, Jul 8
LGW
London
KGS
Kos
$175 Roundtrip, found 1 day ago
$175
Roundtrip
found 1 day ago
![British Airways](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif)
Tue, Jul 2 - Tue, Jul 9
LGW
London
KGS
Kos
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
![Lufthansa](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif)
Thu, Jul 11 - Mon, Jul 15
LHR
London
KGS
Kos
$245 Roundtrip, found 2 hours ago
$245
Roundtrip
found 2 hours ago
![Aegean](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/A3.gif)
Thu, Oct 3 - Mon, Oct 7
LHR
London
KGS
Kos
$248 Roundtrip, found 6 days ago
$248
Roundtrip
found 6 days ago
![Swiss International Air Lines](http://images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif)
Wed, Jun 26 - Tue, Jul 2
LHR
London
KGS
Kos
$280 Roundtrip, found 3 days ago
$280
Roundtrip
found 3 days ago
*Available to One Key members.