Cheapest one-way flights from Barcelona to Santiago in December from $518

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

One-Way flights

10 Dec Iberia
05 Dec Ryanair
30 Dec Air Canada
04 Dec Iberia For Level direct
31 Dec Iberia For Level direct
05 Dec Iberia For Level direct
01 Dec Iberia For Level direct
28 Dec Iberia For Level direct
03 Dec Iberia For Level direct
06 Dec Iberia

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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