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

Return flights

05 Dec - 09 Dec	Pegasus Airlines
02 Dec - 09 Dec	Pegasus Airlines
06 Dec - 09 Dec	Pegasus Airlines
04 Dec - 08 Dec	Pegasus Airlines
02 Dec - 03 Dec	Wizz Air UK
08 Dec - 15 Dec	Wizz Air UK
09 Dec - 11 Dec	Pegasus Airlines
09 Dec - 14 Dec	Wizz Air UK
23 Dec - 30 Dec	Wizz Air UK
06 Dec - 08 Dec	Turkish Airlines
25 Dec - 01 Jan	Pegasus Airlines
24 Dec - 02 Jan	TAROM
28 Dec - 04 Jan	Pegasus Airlines
27 Dec - 01 Jan	Pegasus Airlines
23 Dec - 02 Jan	Wizz Air UK
24 Dec - 03 Jan	LOT
28 Dec - 05 Jan	LOT
31 Dec - 05 Jan	Vueling Airlines
29 Dec - 04 Jan	LOT
30 Dec - 04 Jan	LOT

Also check the deals for one-way flights from Istanbul 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 Istanbul to Sandefjord in December from 128€

Return flights