Cheapest one-way flights from Barcelona to Santiago in October from $466

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

One-Way flights

21 Oct Vueling Airlines
25 Oct LEVEL direct
21 Oct LEVEL direct
12 Oct Vueling Airlines
07 Oct Ryanair
31 Oct Ryanair
15 Oct Ryanair
17 Oct Vueling Airlines
06 Oct Aer Lingus
10 Oct Aer Lingus

Also check the deals for return flights from Barcelona to Santiago 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 Santiago

Cheap car rent in Santiago

Feel free to contact us with any feedback or request another flight research.