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

Return flights

11 Dec - 18 Dec	Ryanair
03 Dec - 09 Dec	Ryanair
09 Dec - 16 Dec	Ryanair
20 Dec - 23 Dec	Ryanair
22 Dec - 29 Dec	Ryanair
06 Dec - 05 Jan	Ryanair
30 Dec - 01 Jan	Ryanair
03 Dec - 08 Dec	Ryanair
08 Dec - 05 Jan	Ryanair
23 Dec - 07 Jan	Ryanair
07 Dec - 13 Dec	Ryanair
06 Dec - 06 Jan	Ryanair
06 Dec - 08 Dec	Ryanair
26 Dec - 05 Jan	Wizz Air
24 Dec - 28 Dec	Ryanair
22 Dec - 02 Jan	Ryanair
28 Dec - 31 Dec	Wizz Air
22 Dec - 03 Jan	Ryanair
29 Dec - 03 Jan	Ryanair
26 Dec - 02 Jan	Ryanair

Also check the deals for one-way flights from Sandefjord to Zagreb 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 Sandefjord to Zagreb in December from 157€

Return flights