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

Return flights

10 Dec - 17 Dec	Air Canada
17 Dec - 31 Dec	Air Canada
01 Dec - 14 Dec	KLM
02 Dec - 08 Dec	KLM
05 Dec - 12 Dec	Air France
02 Dec - 28 Jan	KLM
31 Dec - 31 Jan	KLM
09 Dec - 31 Jan	Air France
05 Dec - 16 Dec	Air France
05 Dec - 07 Jan	Air Canada
13 Dec - 16 Jan	Air Canada
01 Dec - 15 Dec	KLM
08 Dec - 23 Jan	Air France
27 Dec - 14 Jan	Air Canada
01 Dec - 21 Dec	Air Europa
10 Dec - 23 Jan	Iberia
10 Dec - 25 Jan	Air Canada
14 Dec - 29 Jan	Iberia
06 Dec - 28 Dec	Iberia
13 Dec - 31 Dec	Iberia

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

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 December from $865

Return flights