AirHint found the following cheapest return flights from Zurich (ZRH) to Bucharest (OTP) in January 2026 (see full year).

Return flights

13 Jan - 19 Feb	Vueling Airlines
30 Jan - 06 Feb	easyJet
30 Jan - 05 Feb	easyJet
15 Jan - 17 Jan	easyJet
28 Jan - 31 Jan	SWISS	direct
22 Jan - 26 Jan	SWISS	direct
28 Jan - 02 Feb	SWISS	direct
30 Jan - 05 Feb	SWISS	direct
08 Jan - 22 Jan	Vueling Airlines
08 Jan - 31 Jan	Vueling Airlines
25 Jan - 05 Feb	easyJet
19 Jan - 26 Jan	easyJet
19 Jan - 29 Jan	easyJet
15 Jan - 19 Jan	easyJet
15 Jan - 17 Jan	SWISS	direct
12 Jan - 01 Feb	easyJet
29 Jan - 02 Feb	easyJet
15 Jan - 19 Jan	SWISS	direct
29 Jan - 02 Feb	SWISS	direct
24 Jan - 16 Feb	easyJet

Also check the deals for one-way flights from Zurich to Bucharest in January.

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 Zurich to Bucharest in January from 149€

Return flights