Cheapest one-way flights from Santiago to Barcelona in December from $444

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

One-Way flights

06 Dec LEVEL direct
05 Dec LEVEL direct
08 Dec LEVEL direct
04 Dec LEVEL direct
09 Dec LEVEL direct
03 Dec LATAM Airlines Group
07 Dec LATAM Airlines Group
01 Dec Iberia
10 Dec LATAM Airlines Group
11 Dec LATAM Airlines Group

Also check the deals for return flights from Santiago to Barcelona in December.

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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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