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

Return flights

30 Aug - 05 Sep	airBaltic
27 Aug - 03 Sep	airBaltic
15 Aug - 20 Aug	Ryanair
29 Aug - 10 Sep	Finnair
15 Aug - 16 Aug	Ryanair
18 Aug - 23 Aug	Ryanair
27 Aug - 03 Sep	airBaltic	direct
20 Aug - 27 Aug	Finnair
06 Aug - 23 Aug	Ryanair
16 Aug - 20 Aug	Finnair
15 Aug - 22 Aug	Ryanair
01 Aug - 09 Aug	Finnair
22 Aug - 22 Aug	airBaltic
06 Aug - 08 Aug	Ryanair

Also check the deals for one-way flights from Tallinn to Bourgas 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 Bourgas in August from 309€

Return flights