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

Return flights

03 Dec - 10 Dec	Wizz Air
06 Dec - 10 Dec	Ryanair
04 Dec - 08 Dec	Wizz Air
07 Dec - 16 Dec	Wizz Air
13 Dec - 18 Dec	Ryanair
11 Dec - 18 Dec	Wizz Air
04 Dec - 11 Dec	Ryanair
07 Dec - 11 Dec	Wizz Air
07 Dec - 18 Dec	Wizz Air
14 Dec - 18 Dec	Wizz Air
11 Dec - 08 Jan	Wizz Air
31 Dec - 06 Jan	Ryanair
31 Dec - 07 Jan	Ryanair
31 Dec - 04 Jan	Ryanair
24 Dec - 06 Jan	Ryanair
22 Dec - 05 Jan	Ryanair
30 Dec - 04 Jan	Ryanair
22 Dec - 04 Jan	Ryanair
27 Dec - 10 Jan	Ryanair
20 Dec - 03 Jan	Ryanair

Also check the deals for one-way flights from Sandefjord to Athens 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 Athens in December from $136

Return flights