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

Return flights

04 Dec - 06 Dec	Lufthansa
03 Dec - 25 Dec	Wizz Air Malta
04 Dec - 10 Dec	Wizz Air Malta
04 Dec - 11 Dec	Wizz Air Malta
11 Dec - 16 Dec	Wizz Air Malta
05 Dec - 08 Dec	Lufthansa
31 Dec - 11 Jan	Wizz Air Malta
30 Dec - 08 Jan	Ryanair
21 Dec - 10 Jan	Wizz Air Malta
20 Dec - 20 Jan	Ryanair
25 Dec - 28 Dec	Wizz Air Malta
16 Dec - 21 Dec	Wizz Air Malta
21 Dec - 20 Jan	Lufthansa
18 Dec - 29 Dec	Wizz Air Malta
15 Dec - 30 Dec	Air France
31 Dec - 06 Jan	Wizz Air Malta
21 Dec - 05 Jan	Wizz Air Malta
31 Dec - 04 Jan	Wizz Air Malta
30 Dec - 02 Jan	Ryanair
16 Dec - 07 Jan	Air France

Also check the deals for one-way flights from Bucharest to Tunis 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 Bucharest to Tunis in December from 166€

Return flights