Cheapest one-way KGS–ATH flights, April

AirHint found the following cheapest one-way flights from Kos (KGS) to Athens (ATH) in April 2026 (see full year).

One-Way flights

29 Apr SKY express direct
27 Apr SKY express direct
22 Apr SKY express direct
24 Apr SKY express direct
23 Apr SKY express direct
21 Apr SKY express direct
30 Apr SKY express direct
26 Apr SKY express direct
28 Apr SKY express direct
18 Apr Aegean Airlines direct

Also check the deals for return flights from Kos to Athens in April.

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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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