Cheapest return flights from Bucharest to Vienna in May from $84

AirHint found the following cheapest return flights from Bucharest (OTP) to Vienna (VIE) in May 2026 (see full year).

Return flights

19 May - 06 Jun Ryanair direct
19 May - 05 Jun Ryanair direct
19 May - 27 May Austrian Airlines direct
14 May - 18 May Austrian Airlines direct
07 May - 10 May Austrian Airlines direct
19 May - 09 Jun Ryanair direct
15 May - 05 Jun Ryanair direct
29 May - 06 Jun Ryanair direct
29 May - 05 Jun Ryanair direct
15 May - 18 May Austrian Airlines direct
15 May - 27 May Ryanair direct
29 May - 09 Jun Ryanair direct
03 May - 13 May Ryanair direct
29 May - 16 Jun Ryanair direct

Also check the deals for one-way flights from Bucharest to Vienna 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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