Cheapest return flights from London to Kos in May from $132

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

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

Return flights

08 May - 19 May Ryanair direct
08 May - 22 May Ryanair direct
08 May - 26 May Ryanair direct
08 May - 15 May Ryanair direct
12 May - 16 May Wizz Air UK
05 May - 08 May Ryanair direct
08 May - 18 May Ryanair
13 May - 20 May Wizz Air UK
29 May - 03 Jun Ryanair
08 May - 13 May Ryanair
29 May - 02 Jun Ryanair
12 May - 19 May Wizz Air UK
29 May - 08 Jun Ryanair
29 May - 09 Jun Ryanair direct
31 May - 05 Jun Ryanair
29 May - 01 Jun Ryanair
30 May - 02 Jun Ryanair
28 May - 04 Jun Lufthansa
29 May - 05 Jun Ryanair direct
27 May - 03 Jun Ryanair

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

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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