Cheapest one-way flights from Dublin to Kos in August from $136

AirHint found the following cheapest one-way flights from Dublin (DUB) to Kos (KGS) in August 2025 (see full year).

One-Way flights

30 Aug Ryanair direct

Also check the deals for return flights from Dublin to Kos in August.

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.

Book a cheap hotel in Kos

Cheap car rent in Kos

Feel free to contact us with any feedback or request another flight research.