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

Return flights

14 May - 20 May	Ryanair
04 May - 09 May	Ryanair
13 May - 20 May	Wizz Air
29 May - 07 Jun	Wizz Air
11 May - 17 May	Wizz Air
03 May - 20 May	Wizz Air
29 May - 06 Jun	Wizz Air
30 May - 07 Jun	Scandinavian Airlines
03 May - 08 May	Lufthansa
08 May - 11 May	Lufthansa
31 May - 08 Jun	Scandinavian Airlines
29 May - 05 Jun	Scandinavian Airlines
01 May - 04 May	KLM
01 May - 08 May	Lufthansa
03 May - 08 May	LOT	direct
29 May - 05 Jun	LOT	direct

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

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 May from 139€

Return flights