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

Return flights

20 Aug - 23 Aug	KLM
10 Aug - 12 Aug	Ryanair
13 Aug - 17 Aug	KLM
12 Aug - 17 Aug	KLM
14 Aug - 17 Aug	KLM
14 Aug - 18 Aug	KLM
13 Aug - 18 Aug	KLM
11 Aug - 15 Aug	KLM
22 Aug - 25 Aug	SWISS
19 Aug - 28 Aug	Ryanair

Also check the deals for one-way flights from Bristol 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 Bristol to Tallinn in August from $307

Return flights