Cheapest return flights from Vienna to Sofia in May from $49

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

Return flights

03 May - 10 May Ryanair direct
04 May - 11 May Ryanair direct
31 May - 06 Jun Ryanair direct
19 May - 25 May Ryanair direct
26 May - 03 Jun Ryanair direct
31 May - 01 Jun Ryanair direct
20 May - 25 May Ryanair
04 May - 08 May Ryanair direct
18 May - 20 May Ryanair direct
13 May - 25 May Ryanair
26 May - 30 May Ryanair direct
20 May - 24 May Ryanair
21 May - 26 May Ryanair
30 May - 03 Jun Ryanair
30 May - 10 Jun Ryanair
28 May - 01 Jun Ryanair
29 May - 01 Jun Ryanair direct
25 May - 03 Jun Ryanair direct
30 May - 11 Jun Ryanair
30 May - 10 Jun Austrian Airlines direct

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

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