Cheapest one-way flights from Santiago to Barcelona in December from $422

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

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

One-Way flights

11 Dec Iberia direct
09 Dec Avianca
02 Dec Avianca
01 Dec Avianca
16 Dec LATAM Airlines Group
12 Dec LATAM Airlines Group
13 Dec LATAM Airlines Group
04 Dec Sky Airline
10 Dec Arajet
26 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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