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

Return flights

30 Aug - 31 Aug	airBaltic	direct
07 Aug - 18 Aug	airBaltic	direct
14 Aug - 18 Aug	airBaltic	direct
24 Aug - 26 Aug	airBaltic	direct
08 Aug - 10 Aug	airBaltic	direct
16 Aug - 17 Aug	airBaltic	direct
31 Aug - 07 Sep	airBaltic	direct
10 Aug - 11 Aug	airBaltic	direct
17 Aug - 24 Aug	airBaltic	direct
01 Aug - 11 Aug	airBaltic	direct
01 Aug - 05 Aug	airBaltic	direct

Also check the deals for one-way flights from Riga 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 Riga to Tallinn in August from $79

Return flights