AirHint found the following cheapest one-way flights from Kos (KGS) to London (STN) in July 2026 (see full year).

One-Way flights

22 Jul	easyJet
11 Jul	easyJet
14 Jul	Jet2	direct
03 Jul	Jet2	direct
27 Jul	Jet2	direct
11 Jul	Jet2	direct
05 Jul	Jet2	direct
18 Jul	Jet2	direct
04 Jul	Jet2	direct
22 Jul	Jet2	direct

Also check the deals for return flights from Kos to London in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest one-way flights from Kos to London in July from $79

One-Way flights