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

Return flights

01 Dec - 09 Dec	KLM
03 Dec - 08 Dec	KLM
04 Dec - 08 Dec	KLM
05 Dec - 08 Dec	KLM
01 Dec - 04 Dec	KLM
04 Dec - 07 Dec	LOT
16 Dec - 31 Dec	KLM
03 Dec - 09 Dec	Lufthansa
11 Dec - 15 Dec	KLM
05 Dec - 07 Dec	KLM
29 Dec - 01 Jan	KLM
31 Dec - 06 Jan	KLM
30 Dec - 05 Jan	KLM
31 Dec - 04 Jan	KLM
19 Dec - 02 Jan	KLM
31 Dec - 02 Jan	KLM
30 Dec - 01 Jan	SWISS

Also check the deals for one-way flights from London 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 London to Sandefjord in December from $307

Return flights