Cheapest return flights from Santiago to Barcelona in December from $770

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

Return flights

08 Dec - 26 Jan Iberia
09 Dec - 23 Jan Iberia
02 Dec - 31 Dec Iberia
08 Dec - 26 Jan LEVEL direct
09 Dec - 23 Jan LEVEL direct
09 Dec - 21 Jan LEVEL direct
04 Dec - 16 Jan Iberia
05 Dec - 31 Dec Iberia
01 Dec - 31 Dec Iberia
24 Dec - 17 Jan Air Canada
24 Dec - 27 Jan Air Canada
05 Dec - 31 Dec LEVEL direct
08 Dec - 31 Dec LEVEL direct
04 Dec - 16 Jan LEVEL direct
12 Dec - 28 Jan Iberia
02 Dec - 31 Dec LEVEL direct
04 Dec - 28 Dec LEVEL direct
05 Dec - 28 Dec LEVEL direct
04 Dec - 07 Dec LEVEL direct
05 Dec - 11 Dec LATAM Airlines Group

Also check the deals for one-way flights from Santiago to Barcelona in December.

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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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