Cheapest return KGS–VIE flights, May

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

Return flights

28 May - 10 Jun SKY express
28 May - 15 Jun SKY express
28 May - 16 Jun SKY express
28 May - 08 Jun SKY express
28 May - 17 Jun SKY express
28 May - 11 Jun SKY express
28 May - 06 Jun SKY express
28 May - 02 Jun SKY express
14 May - 02 Jun SKY express
28 May - 01 Jun SKY express
24 May - 31 May Aegean Airlines
14 May - 18 May Austrian Airlines direct
24 May - 31 May Austrian Airlines direct
25 May - 29 May Austrian Airlines direct
09 May - 16 May SKY express
05 May - 16 May SKY express
14 May - 31 May SKY express
23 May - 31 May SKY express
05 May - 07 May SKY express
05 May - 09 May SKY express

Also check the deals for one-way flights from Kos to Vienna in May.

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