Cheapest return OTP–VIE flights, December

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

Return flights

14 Dec - 18 Dec Austrian Airlines direct
20 Dec - 23 Dec Austrian Airlines direct
29 Dec - 02 Jan Austrian Airlines direct
06 Dec - 10 Dec Austrian Airlines direct
23 Dec - 27 Dec Austrian Airlines direct
10 Dec - 13 Dec Austrian Airlines
10 Dec - 13 Dec Austrian Airlines direct

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

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