Cheapest return flights from London to Kos in July from $203

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

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

Return flights

03 Jul - 21 Jul Ryanair direct
17 Jul - 28 Jul Ryanair direct
10 Jul - 28 Jul Ryanair direct
10 Jul - 17 Jul Ryanair
21 Jul - 28 Jul Ryanair
05 Jul - 08 Jul Ryanair
03 Jul - 14 Jul Ryanair direct
09 Jul - 16 Jul Ryanair
09 Jul - 14 Jul Ryanair
25 Jul - 28 Jul Ryanair
31 Jul - 05 Aug Ryanair
28 Jul - 10 Aug Ryanair
07 Jul - 02 Aug Ryanair
31 Jul - 31 Aug Ryanair
27 Jul - 03 Aug Ryanair
31 Jul - 18 Aug Ryanair direct
25 Jul - 03 Aug Ryanair
31 Jul - 07 Aug Ryanair direct
30 Jul - 03 Aug Ryanair
31 Jul - 11 Aug Ryanair direct

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

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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