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

Return flights

16 Mar - 18 Mar	easyJet
20 Mar - 24 Mar	Air Serbia
16 Mar - 21 Mar	easyJet
12 Mar - 16 Mar	easyJet
16 Mar - 23 Mar	easyJet
15 Mar - 20 Mar	Air Serbia
04 Mar - 16 Mar	Air Serbia
19 Mar - 23 Mar	Air Serbia
04 Mar - 09 Mar	Air Serbia
26 Mar - 02 Apr	Eurowings
03 Mar - 14 Apr	easyJet
26 Mar - 02 Apr	SWISS	direct
03 Mar - 14 Apr	SWISS	direct
15 Mar - 19 Mar	easyJet
27 Mar - 03 Apr	SWISS	direct
31 Mar - 13 Apr	easyJet
31 Mar - 13 Apr	SWISS	direct

Also check the deals for one-way flights from Zurich to Bucharest 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 Zurich to Bucharest in March from $169

Return flights