Cheapest return flights from Kos to London in August from $278

Best time to book flights for Kos (KGS) to London (STN) flights at AirHint

AirHint found the following cheapest return flights from Kos (KGS) to London (STN) in August 2025 (see full year).

Return flights

11 Aug - 28 Aug Ryanair direct
11 Aug - 25 Aug Ryanair direct
14 Aug - 28 Aug Ryanair direct
14 Aug - 25 Aug Ryanair direct
18 Aug - 28 Aug Ryanair direct
31 Aug - 07 Sep Ryanair
11 Aug - 01 Sep Ryanair direct
18 Aug - 25 Aug Ryanair direct
14 Aug - 01 Sep Ryanair direct
11 Aug - 18 Aug Ryanair direct
23 Aug - 31 Aug Ryanair
14 Aug - 18 Aug Ryanair direct
30 Aug - 31 Aug Ryanair
18 Aug - 01 Sep Ryanair direct
14 Aug - 04 Sep Ryanair direct
18 Aug - 08 Sep Ryanair direct
18 Aug - 04 Sep Ryanair direct
21 Aug - 11 Sep Ryanair direct
21 Aug - 01 Sep Ryanair direct
21 Aug - 08 Sep Ryanair direct

Also check the deals for one-way flights from Kos to London in August.

Skyscanner

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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