AirHint found the following cheapest one-way flights from Valencia (VLC) to Sofia (SOF) in December 2025 (see full year).

One-Way flights

10 Dec	Ryanair	direct
04 Dec	Ryanair	direct
13 Dec	Ryanair	direct
06 Dec	Ryanair	direct
03 Dec	Ryanair	direct
17 Dec	Ryanair	direct
18 Dec	Ryanair	direct
07 Dec	Wizz Air Malta
31 Dec	Ryanair	direct
23 Dec	Ryanair	direct

Also check the deals for return flights from Valencia to Sofia in December.

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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Cheapest one-way flights from Valencia to Sofia in December from 38€

One-Way flights