Cheapest return flights from Santiago to Barcelona in December from $871

Best time to book flights for Santiago (SCL) to Barcelona (BCN) flights at AirHint

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

Return flights

17 Dec - 15 Jan Air Canada
02 Dec - 27 Dec Iberia
19 Dec - 10 Jan Air Canada
24 Dec - 29 Jan Air Canada
25 Dec - 30 Jan LATAM Airlines Group
12 Dec - 28 Jan LATAM Airlines Group
18 Dec - 16 Jan LATAM Airlines Group
08 Dec - 15 Dec Iberia direct
05 Dec - 26 Dec LATAM Airlines Group
23 Dec - 09 Jan LATAM Airlines Group
12 Dec - 30 Dec Iberia
27 Dec - 25 Jan Iberia
04 Dec - 04 Jan Iberia direct
19 Dec - 26 Dec LATAM Airlines Group
09 Dec - 22 Dec Iberia
03 Dec - 03 Jan Iberia
11 Dec - 22 Dec Iberia
04 Dec - 19 Dec Iberia direct

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

Skyscanner

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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