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

Return flights

11 Dec - 16 Dec	Wizz Air UK
12 Dec - 17 Dec	Pegasus Airlines
10 Dec - 17 Dec	Wizz Air UK
11 Dec - 15 Dec	LOT
12 Dec - 15 Dec	Pegasus Airlines
09 Dec - 11 Dec	Wizz Air UK
09 Dec - 16 Dec	Wizz Air UK
14 Dec - 17 Dec	AJet
11 Dec - 13 Dec	LOT
31 Dec - 09 Jan	LOT
09 Dec - 13 Dec	Wizz Air UK
30 Dec - 03 Jan	LOT
31 Dec - 03 Jan	LOT
24 Dec - 02 Jan	Fly One
27 Dec - 03 Jan	LOT
30 Dec - 02 Jan	LOT
31 Dec - 04 Jan	LOT
27 Dec - 02 Jan	LOT
19 Dec - 04 Jan	Aegean Airlines
27 Dec - 04 Jan	Turkish Airlines

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 186€

Return flights