AirHint found the following cheapest return flights from Barcelona (BCN) to Santiago (SCL) in January 2026 (see full year).

Return flights

27 Jan - 11 Feb	Air Canada
15 Jan - 26 Jan	Delta
16 Jan - 26 Jan	Delta
16 Jan - 25 Feb	Delta
16 Jan - 07 Feb	Delta
23 Jan - 06 Feb	Delta
28 Jan - 19 Feb	Delta
15 Jan - 27 Jan	Delta
16 Jan - 27 Jan	Delta
13 Jan - 27 Jan	Delta
21 Jan - 16 Feb	Delta
14 Jan - 16 Feb	Delta
15 Jan - 16 Feb	Delta
15 Jan - 15 Feb	Delta
17 Jan - 26 Jan	Delta
24 Jan - 07 Feb	Delta
16 Jan - 29 Jan	Delta
25 Jan - 27 Jan	Delta
26 Jan - 29 Jan	Delta
19 Jan - 27 Jan	Delta

Also check the deals for one-way flights from Barcelona to Santiago in January.

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 Santiago in January from 583€

Return flights