Cheapest return flights from Santiago to Barcelona in October from $820

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

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

Return flights

09 Oct - 25 Nov Iberia
21 Oct - 31 Oct Iberia
09 Oct - 24 Oct Iberia
16 Oct - 23 Oct Iberia direct
07 Oct - 16 Oct Iberia direct
09 Oct - 16 Oct Iberia direct
09 Oct - 23 Oct Iberia direct
09 Oct - 25 Oct Iberia
09 Oct - 25 Oct Iberia direct
01 Oct - 15 Oct LATAM Airlines Group
02 Oct - 09 Oct LATAM Airlines Group
02 Oct - 24 Nov Iberia

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

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona