Cheapest return flights from Istanbul to Bologna in September from 171€

Best time to book flights for Istanbul (IST) to Bologna (BLQ) flights at AirHint

AirHint found the following cheapest return flights from Istanbul (IST) to Bologna (BLQ) in September 2025 (see full year).

Return flights

22 Sep - 25 Sep Air Serbia
25 Sep - 29 Sep Pegasus Airlines
15 Sep - 20 Sep Pegasus Airlines
13 Sep - 18 Sep Pegasus Airlines
22 Sep - 28 Sep Pegasus Airlines
25 Sep - 29 Sep Turkish Airlines direct
24 Sep - 14 Oct Vueling Airlines
24 Sep - 15 Oct Vueling Airlines
22 Sep - 25 Sep Turkish Airlines direct
25 Sep - 14 Oct Vueling Airlines
25 Sep - 15 Oct Vueling Airlines
29 Sep - 14 Oct Vueling Airlines
29 Sep - 15 Oct Vueling Airlines
23 Sep - 14 Oct Vueling Airlines
30 Sep - 14 Oct Vueling Airlines
30 Sep - 15 Oct Vueling Airlines
24 Sep - 30 Sep Vueling Airlines
29 Sep - 20 Oct Vueling Airlines
25 Sep - 30 Sep Vueling Airlines
23 Sep - 30 Sep Vueling Airlines

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

Skyscanner

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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