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

Return flights

30 Aug - 02 Sep	Ryanair
19 Aug - 02 Sep	Ryanair
15 Aug - 25 Aug	Ryanair
16 Aug - 06 Sep	Ryanair	direct
30 Aug - 16 Sep	Ryanair
16 Aug - 02 Sep	Ryanair	direct
23 Aug - 02 Sep	airBaltic
12 Aug - 02 Sep	Ryanair	direct
30 Aug - 06 Sep	Ryanair	direct
15 Aug - 20 Aug	Ryanair
12 Aug - 23 Aug	Ryanair
16 Aug - 23 Aug	Ryanair	direct
30 Aug - 02 Sep	Ryanair	direct
20 Aug - 31 Aug	Norwegian Air Sweden AOC
23 Aug - 06 Sep	Ryanair	direct
02 Aug - 23 Aug	Ryanair	direct
25 Aug - 30 Aug	Ryanair
19 Aug - 30 Aug	Ryanair
19 Aug - 25 Aug	Ryanair
15 Aug - 19 Aug	Ryanair

Also check the deals for one-way flights from Tallinn to Barcelona 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 Tallinn to Barcelona in August from $181

Return flights