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

Return flights

25 Dec - 03 Jan	Wizz Air
18 Dec - 29 Dec	Ryanair
25 Dec - 28 Dec	Wizz Air
23 Dec - 03 Jan	Ryanair
19 Dec - 29 Dec	Ryanair
21 Dec - 29 Dec	Ryanair
21 Dec - 26 Dec	Ryanair
20 Dec - 29 Dec	Ryanair
27 Dec - 02 Jan	Ryanair

Also check the deals for one-way flights from Sofia to Sandefjord 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 return flights from Sofia to Sandefjord in December from $249

Return flights