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

Return flights

08 Mar - 11 Mar	Wizz Air
02 Mar - 04 Mar	Wizz Air Malta
09 Mar - 13 Mar	Wizz Air Malta
07 Mar - 09 Mar	Wizz Air Malta
01 Mar - 09 Mar	Wizz Air
07 Mar - 10 Mar	Wizz Air Malta
07 Mar - 11 Mar	Wizz Air Malta
13 Mar - 21 Mar	Wizz Air Malta
06 Mar - 09 Mar	Wizz Air Malta
16 Mar - 24 Mar	Wizz Air
25 Mar - 01 Apr	Wizz Air Malta
30 Mar - 02 Apr	Wizz Air
30 Mar - 14 Apr	Wizz Air
19 Mar - 04 Apr	Wizz Air
19 Mar - 03 Apr	Wizz Air
30 Mar - 13 Apr	Wizz Air
31 Mar - 07 Apr	Wizz Air

Also check the deals for one-way flights from Bucharest 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 Bucharest to Istanbul in March from $140

Return flights