Cheapest one-way flights from Kos to Athens in April from $71

Best time to book flights for Kos (KGS) to Athens (ATH) flights at AirHint

AirHint found the following cheapest one-way flights from Kos (KGS) to Athens (ATH) in April 2025 (see full year).

One-Way flights

11 Apr Aegean Airlines direct
22 Apr Aegean Airlines direct
27 Apr Aegean Airlines direct
20 Apr Aegean Airlines direct
24 Apr SKY express direct
21 Apr SKY express direct
18 Apr SKY express direct

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

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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