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

Return flights

25 Aug - 23 Sep	Delta
25 Aug - 08 Sep	Delta
25 Aug - 26 Sep	Delta
26 Aug - 23 Sep	Delta
26 Aug - 24 Sep	Air Transat
26 Aug - 13 Sep	Air Transat
25 Aug - 07 Sep	Delta
29 Aug - 13 Sep	Air Transat
26 Aug - 03 Sep	Air Transat
29 Aug - 10 Sep	Air Transat
21 Aug - 25 Aug	Air Canada
16 Aug - 30 Aug	Delta
18 Aug - 24 Aug	Iberia
16 Aug - 29 Aug	Delta
17 Aug - 30 Aug	Delta
21 Aug - 28 Aug	Ryanair
23 Aug - 30 Aug	Delta
18 Aug - 30 Aug	Delta
18 Aug - 28 Aug	Iberia
23 Aug - 26 Aug	Avianca

Also check the deals for one-way flights from Barcelona to Lima 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 Lima in August from $822

Return flights