AirHint found the following cheapest return flights from Bourgas (BOJ) to Krakow (KRK) in September 2025 (see full year).

Return flights

22 Sep - 29 Sep	Ryanair	direct
14 Sep - 19 Sep	Ryanair
14 Sep - 18 Sep	Ryanair
14 Sep - 20 Sep	Ryanair
26 Sep - 30 Sep	Wizz Air UK
18 Sep - 21 Sep	Ryanair	direct
12 Sep - 19 Sep	Ryanair
14 Sep - 19 Sep	Ryanair	direct
14 Sep - 18 Sep	Ryanair	direct
14 Sep - 20 Sep	Ryanair	direct

Also check the deals for one-way flights from Bourgas to Krakow in September.

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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Cheapest return flights from Bourgas to Krakow in September from 174€

Return flights