Cheap flights from Bucharest to Zagreb

Cheapest current fares: $66 in November 2026, 795 km direct flight in ~56m.

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Live fares · OTP → ZAG

Cheapest month-by-month fares

Lowest available fare per calendar month from Bucharest (OTP) to Zagreb (ZAG). Refreshed daily.

Bucharest (OTP) → Zagreb (ZAG)

  1. November 2026 $66
  2. August 2026 $134

Frequently asked questions

  • What is the cheapest month to fly from Bucharest to Zagreb?

    Based on current 6-month forward fare data, November 2026 is the cheapest month to fly from Bucharest (OTP) to Zagreb (ZAG), with fares starting from $66.

  • What is the lowest current fare from OTP to ZAG?

    The lowest currently-listed fare from Bucharest (OTP) to Zagreb (ZAG) is $66 on 2026-11-06.

  • How long is the flight from Bucharest to Zagreb?

    Direct flights from OTP to ZAG cover approximately 795 km (494 miles), with an estimated flight time of 56m. Operating airlines: OU.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: OTP → ZAG Cheapest month to fly to Zagreb All flights from Bucharest All flights to Zagreb Flights to Croatia Visa-free with Romania passport OU routes