Cheapest return flights from Zurich to Bucharest in June from $172

Best time to book flights for Zurich (ZRH) to Bucharest (OTP) flights at AirHint

AirHint found the following cheapest return flights from Zurich (ZRH) to Bucharest (OTP) in June 2025 (see full year).

Return flights

08 Jun - 14 Jun Air Serbia
13 Jun - 16 Jun Air Serbia
07 Jun - 20 Jun Air Serbia
04 Jun - 11 Jun Air Serbia
08 Jun - 14 Jun SWISS direct
07 Jun - 15 Jun Air Serbia
19 Jun - 22 Jun Air Serbia
04 Jun - 11 Jun SWISS direct
13 Jun - 16 Jun SWISS direct
06 Jun - 15 Jun Air Serbia

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

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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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