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

Return flights

30 Aug - 12 Sep	Ryanair
30 Aug - 09 Sep	Ryanair
30 Aug - 11 Sep	Ryanair
30 Aug - 02 Sep	Ryanair
31 Aug - 12 Sep	Vueling Airlines
30 Aug - 06 Sep	Ryanair
30 Aug - 09 Sep	Ryanair	direct
30 Aug - 13 Sep	Ryanair	direct
27 Aug - 31 Aug	Ryanair
26 Aug - 02 Sep	Air Europa
26 Aug - 06 Sep	Vueling Airlines
26 Aug - 31 Aug	Air Europa
28 Aug - 31 Aug	Norwegian Air Sweden AOC
26 Aug - 30 Aug	Air Europa
24 Aug - 31 Aug	Ryanair
29 Aug - 31 Aug	Vueling Airlines
26 Aug - 29 Aug	Vueling Airlines
25 Aug - 31 Aug	Ryanair
25 Aug - 30 Aug	Ryanair
26 Aug - 27 Aug	Ryanair

Also check the deals for one-way flights from Barcelona 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 Barcelona to Tallinn in August from $235

Return flights