Cheapest one-way flights from Barcelona to Santiago in December from $516

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

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

One-Way flights

02 Dec Vueling Airlines
30 Dec Vueling Airlines
06 Dec Vueling Airlines
08 Dec Vueling Airlines
14 Dec Vueling Airlines
11 Dec Vueling Airlines
09 Dec Vueling Airlines
12 Dec Vueling Airlines
10 Dec Vueling Airlines
13 Dec Vueling Airlines

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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