Cheapest return flights from Sofia to Vienna in May from $111

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

Return flights

25 May - 02 Jun Ryanair direct
01 May - 08 May Ryanair direct
24 May - 02 Jun Ryanair direct
17 May - 02 Jun Ryanair direct
31 May - 02 Jun Air Serbia
01 May - 04 May Austrian Airlines direct
22 May - 25 May Austrian Airlines direct
31 May - 02 Jun Austrian Airlines direct
15 May - 02 Jun Ryanair direct
01 May - 16 May Ryanair direct
08 May - 16 May Ryanair direct
08 May - 25 May Ryanair direct
24 May - 25 May Ryanair direct
02 May - 08 May Ryanair direct
17 May - 25 May Ryanair direct
08 May - 23 May Ryanair direct
22 May - 02 Jun Ryanair direct
20 May - 02 Jun Ryanair direct
31 May - 16 Jun Ryanair direct

Also check the deals for one-way flights from Sofia to Vienna in May.

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