AirHint found the following cheapest return flights from Sandefjord (TRF) to Tallinn (TLL) in August 2025 (see full year).

Return flights

28 Aug - 31 Aug	Ryanair
27 Aug - 31 Aug	Ryanair
17 Aug - 24 Aug	Wizz Air
28 Aug - 01 Sep	Ryanair
01 Aug - 07 Aug	Ryanair
07 Aug - 15 Aug	Ryanair
21 Aug - 22 Aug	Ryanair
08 Aug - 10 Aug	Ryanair
29 Aug - 01 Sep	Ryanair
07 Aug - 09 Aug	Ryanair
22 Aug - 01 Sep	Ryanair
09 Aug - 11 Aug	Ryanair
14 Aug - 18 Aug	Ryanair

Also check the deals for one-way flights from Sandefjord to Tallinn in August.

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 Tallinn in August from $187

Return flights