AirHint found the following cheapest return flights from Barcelona (BCN) to Santiago (SCL) in May 2026 (see full year).

Return flights

05 May - 19 May	Iberia For Level	direct
21 May - 26 May	Iberia For Level	direct
30 May - 23 Jun	Iberia For Level	direct
02 May - 05 May	Iberia For Level	direct
05 May - 12 May	Iberia For Level	direct
06 May - 25 May	Delta
04 May - 11 May	Iberia
04 May - 07 May	Iberia

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

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

Cheapest return flights from Barcelona to Santiago in May from $869

Return flights