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

Return flights

02 Sep - 06 Sep	Wizz Air
16 Sep - 23 Sep	Wizz Air
20 Sep - 23 Sep	Wizz Air
23 Sep - 23 Sep	Wizz Air
02 Sep - 09 Sep	Wizz Air	direct
20 Sep - 27 Sep	Wizz Air
20 Sep - 20 Sep	Wizz Air
23 Sep - 27 Sep	Wizz Air
20 Sep - 23 Sep	Wizz Air	direct
16 Sep - 23 Sep	Wizz Air	direct

Also check the deals for one-way flights from Gdansk to Bourgas 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 Gdansk to Bourgas in September from 130€

Return flights