AirHint found the following cheapest return flights from Warsaw (WAW) to Kosice (KSC) in August 2025 (see full year).

Return flights

18 Aug - 25 Aug	LOT	direct
15 Aug - 18 Aug	LOT	direct
11 Aug - 18 Aug	LOT	direct
31 Aug - 08 Sep	Austrian Airlines
07 Aug - 14 Aug	Austrian Airlines
08 Aug - 15 Aug	Austrian Airlines
10 Aug - 17 Aug	Austrian Airlines
13 Aug - 20 Aug	Austrian Airlines
08 Aug - 09 Aug	Austrian Airlines
07 Aug - 09 Aug	Austrian Airlines
31 Aug - 08 Sep	LOT	direct
09 Aug - 17 Aug	Austrian Airlines

Also check the deals for one-way flights from Warsaw to Kosice in August.

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 Kosice

Cheap car rent in Kosice

Cheapest return flights from Warsaw to Kosice in August from 181€

Return flights