Cheapest one-way flights from Barcelona to Santiago in December from 390€

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

One-Way flights

31 Dec Iberia For Level direct
09 Dec Iberia
29 Dec Air Canada
06 Dec Vueling Airlines
07 Dec Vueling Airlines
08 Dec Iberia
15 Dec Iberia
10 Dec Iberia
01 Dec Iberia For Level direct
07 Dec Iberia For Level direct

Also check the deals for return flights from Barcelona to Santiago 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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