Cheapest return flights from Kos to Athens in May from 87€

AirHint found the following cheapest return flights from Kos (KGS) to Athens (ATH) in May 2026 (see full year).

Return flights

17 May - 02 Jun SKY express direct
10 May - 14 May SKY express direct
10 May - 11 May SKY express direct
09 May - 14 May SKY express direct
09 May - 11 May SKY express direct
17 May - 07 Jun SKY express direct
17 May - 05 Jun SKY express direct
04 May - 09 May SKY express direct
04 May - 06 May SKY express direct
06 May - 09 May SKY express direct
06 May - 06 May SKY express direct
25 May - 10 Jun SKY express direct
25 May - 02 Jun SKY express direct
25 May - 13 Jun SKY express direct
14 May - 02 Jun SKY express direct
04 May - 14 May SKY express direct
04 May - 11 May SKY express direct
25 May - 07 Jun SKY express direct
25 May - 05 Jun SKY express direct

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

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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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