Cheapest return flights from Zagreb to Bucharest in May from 66€

AirHint found the following cheapest return flights from Zagreb (ZAG) to Bucharest (BBU) in May 2026 (see full year).

Return flights

18 May - 20 May Ryanair
08 May - 12 May Ryanair
04 May - 08 May Ryanair
11 May - 13 May Ryanair
02 May - 07 May Ryanair
13 May - 16 May Ryanair
05 May - 08 May Ryanair
21 May - 28 May Ryanair
18 May - 22 May Ryanair
10 May - 13 May Ryanair

Also check the deals for one-way flights from Zagreb to Bucharest in May.

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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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