AirHint found the following cheapest return flights from Gdansk (GDN) to Istanbul (IST) in March 2026 (see full year).

Return flights

18 Mar - 25 Mar	Wizz Air
02 Mar - 06 Mar	Wizz Air
20 Mar - 25 Mar	LOT	direct
09 Mar - 16 Mar	KLM
19 Mar - 22 Mar	Wizz Air
20 Mar - 23 Mar	Lufthansa
20 Mar - 22 Mar	Lufthansa
18 Mar - 22 Mar	Lufthansa
22 Mar - 20 Apr	Lufthansa
13 Mar - 18 Mar	Wizz Air
25 Mar - 29 Mar	KLM
22 Mar - 20 Apr	LOT	direct
25 Mar - 23 Apr	Lufthansa

Also check the deals for one-way flights from Gdansk to Istanbul in March.

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 Istanbul in March from $184

Return flights