Cheapest return flights from Sandefjord to Helsinki in January from 100€

AirHint found the following cheapest return flights from Sandefjord (TRF) to Helsinki (HEL) in January 2026 (see full year).

Return flights

08 Jan - 15 Jan Ryanair
12 Jan - 18 Jan Ryanair
12 Jan - 14 Jan Ryanair
29 Jan - 01 Feb Ryanair
12 Jan - 15 Jan Ryanair
08 Jan - 11 Jan Ryanair
09 Jan - 16 Jan Ryanair
14 Jan - 21 Jan Ryanair
11 Jan - 18 Jan Ryanair
09 Jan - 11 Jan Finnair
23 Jan - 29 Jan Finnair

Also check the deals for one-way flights from Sandefjord to Helsinki in January.

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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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