Cheapest one-way flights from Santiago to Barcelona in December from $388

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

One-Way flights

05 Dec Iberia direct
08 Dec Iberia direct
06 Dec Iberia direct
04 Dec Iberia direct
09 Dec Iberia direct
01 Dec Iberia direct
03 Dec Avianca
07 Dec Sky Airline
02 Dec LATAM Airlines Group
10 Dec LATAM Airlines Group

Also check the deals for return 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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