AirHint found the following cheapest return flights from Bucharest (OTP) to Zanzibar (ZNZ) in December 2025 (see full year).

Return flights

30 Dec - 18 Jan	Wizz Air UK
30 Dec - 15 Jan	Ryanair
30 Dec - 12 Jan	Wizz Air UK
25 Dec - 28 Dec	Air Serbia
30 Dec - 11 Jan	Wizz Air UK
30 Dec - 09 Jan	Wizz Air UK
30 Dec - 08 Jan	Animawings
25 Dec - 12 Jan	Air Serbia
31 Dec - 10 Jan	Ryanair
25 Dec - 08 Jan	Air Serbia
26 Dec - 30 Dec	Wizz Air Malta
29 Dec - 11 Jan	HiSky Europe
28 Dec - 30 Dec	Wizz Air Malta

Also check the deals for one-way flights from Bucharest to Zanzibar 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.

Book a cheap hotel in Zanzibar

Cheap car rent in Zanzibar

Cheapest return flights from Bucharest to Zanzibar in December from $893

Return flights