Cheapest return flights from Kos to Athens in January from $76

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

Return flights

15 Jan - 31 Jan SKY express direct
24 Jan - 31 Jan SKY express direct
29 Jan - 31 Jan SKY express direct
25 Jan - 31 Jan SKY express direct
14 Jan - 31 Jan SKY express direct
18 Jan - 31 Jan SKY express direct
19 Jan - 31 Jan SKY express direct
26 Jan - 31 Jan SKY express direct
12 Jan - 31 Jan SKY express direct
15 Jan - 25 Jan SKY express direct
15 Jan - 05 Feb SKY express direct
15 Jan - 03 Feb SKY express direct
15 Jan - 04 Feb SKY express direct
24 Jan - 05 Feb SKY express direct
24 Jan - 03 Feb SKY express direct
24 Jan - 08 Feb SKY express direct
24 Jan - 04 Feb SKY express direct
31 Jan - 05 Feb SKY express direct
31 Jan - 03 Feb SKY express direct
31 Jan - 08 Feb SKY express direct

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

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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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