Cheapest return flights from Vienna to Sofia in December from $152

Best time to book flights for Vienna (VIE) to Sofia (SOF) flights at AirHint

AirHint found the following cheapest return flights from Vienna (VIE) to Sofia (SOF) in December 2025 (see full year).

Return flights

13 Dec - 21 Dec Ryanair direct
27 Dec - 31 Dec Austrian Airlines direct
13 Dec - 24 Dec Ryanair direct
13 Dec - 31 Dec Ryanair direct
28 Dec - 31 Dec Ryanair direct
07 Dec - 21 Dec Ryanair direct
08 Dec - 21 Dec Ryanair direct
13 Dec - 22 Dec Ryanair direct
07 Dec - 24 Dec Ryanair direct
15 Dec - 22 Dec Austrian Airlines direct

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

Skyscanner

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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