Cheapest return flights from Bologna to Istanbul in September from 256€

AirHint found the following cheapest return flights from Bologna (BLQ) to Istanbul (IST) in September 2026 (see full year).

Return flights

09 Sep - 19 Sep Ryanair
24 Sep - 27 Sep Lufthansa
09 Sep - 19 Sep Turkish Airlines direct
25 Sep - 27 Sep Turkish Airlines direct
24 Sep - 27 Sep Turkish Airlines direct
18 Sep - 20 Sep Turkish Airlines direct

Also check the deals for one-way flights from Bologna to Istanbul in September.

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