Cheapest return TSF–KGS flights, May

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

Return flights

28 May - 02 Jun Ryanair
26 May - 02 Jun Ryanair
31 May - 03 Jun Ryanair
31 May - 02 Jun Ryanair
29 May - 03 Jun Wizz Air Malta
29 May - 02 Jun Wizz Air Malta
27 May - 11 Jun Ryanair
30 May - 06 Jun Ryanair
30 May - 02 Jun Ryanair
30 May - 03 Jun Ryanair
24 May - 29 May Ryanair
23 May - 25 May Wizz Air Malta
23 May - 30 May Ryanair

Also check the deals for one-way flights from Treviso to Kos 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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