AirHint found the following cheapest return flights from Barcelona (BCN) to Riga (RIX) in August 2026 (see full year).

Return flights

26 Aug - 30 Aug	LOT
25 Aug - 28 Aug	LOT
26 Aug - 02 Sep	LOT
29 Aug - 05 Sep	Norwegian Air Sweden AOC
12 Aug - 26 Aug	LOT
19 Aug - 26 Aug	Lufthansa
04 Aug - 13 Aug	Ryanair
30 Aug - 06 Sep	Wizz Air
21 Aug - 28 Aug	LOT
23 Aug - 28 Aug	LOT
24 Aug - 27 Aug	LOT
24 Aug - 28 Aug	LOT
21 Aug - 27 Aug	LOT
26 Aug - 02 Sep	airBaltic	direct
30 Aug - 06 Sep	airBaltic	direct

Also check the deals for one-way flights from Barcelona to Riga 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 Riga in August from $189

Return flights