AirHint found the following cheapest return flights from Bari (BRI) to Istanbul (IST) in December 2025 (see full year).

Return flights

07 Dec - 10 Dec	Wizz Air Malta
06 Dec - 09 Dec	Wizz Air Malta
10 Dec - 13 Dec	Wizz Air Malta
13 Dec - 15 Dec	Wizz Air Malta
19 Dec - 22 Dec	Ryanair
10 Dec - 13 Dec	Turkish Airlines	direct
26 Dec - 29 Dec	Wizz Air Malta
28 Dec - 31 Dec	Wizz Air Malta
26 Dec - 31 Dec	Wizz Air Malta
25 Dec - 28 Dec	Wizz Air Malta
31 Dec - 04 Jan	Wizz Air Malta
30 Dec - 03 Jan	Wizz Air Malta
31 Dec - 02 Jan	Wizz Air Malta
26 Dec - 03 Jan	Wizz Air Malta
27 Dec - 04 Jan	Ryanair
31 Dec - 02 Jan	Turkish Airlines	direct

Also check the deals for one-way flights from Bari to Istanbul in December.

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 Bari to Istanbul in December from 145€

Return flights