AirHint found the following cheapest return flights from Barcelona (BCN) to Lima (LIM) in September 2026 (see full year).

Return flights

01 Sep - 16 Sep	Air Transat
01 Sep - 12 Sep	Air Transat
15 Sep - 30 Sep	Air Transat
08 Sep - 07 Oct	Air Transat
01 Sep - 24 Sep	Iberia
01 Sep - 15 Sep	Iberia
08 Sep - 24 Sep	Iberia
11 Sep - 30 Sep	Air Transat
10 Sep - 25 Sep	Iberia
11 Sep - 05 Oct	Air Europa
01 Sep - 21 Sep	LATAM Airlines Group
14 Sep - 05 Oct	KLM
21 Sep - 05 Oct	KLM
07 Sep - 26 Sep	Air France

Also check the deals for one-way flights from Barcelona to Lima in September.

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 September from 665€

Return flights