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

Return flights

19 Mar - 03 Apr	Air France
24 Mar - 23 Apr	JetSmart
19 Mar - 19 Apr	Air France
09 Mar - 22 Mar	LATAM Airlines Group
14 Mar - 31 Mar	LATAM Airlines Group
19 Mar - 31 Mar	Air France
19 Mar - 07 Apr	Air France
18 Mar - 07 Apr	LATAM Airlines Group
15 Mar - 25 Mar	LATAM Airlines Group
19 Mar - 02 Apr	Air France
12 Mar - 22 Apr	LATAM Airlines Group
17 Mar - 18 Apr	Air France
10 Mar - 24 Mar	Iberia
17 Mar - 31 Mar	Air France
23 Mar - 26 Apr	Iberia
17 Mar - 07 Apr	Air France
10 Mar - 22 Mar	Iberia
12 Mar - 22 Mar	Iberia
16 Mar - 31 Mar	Air France
12 Mar - 29 Mar	LATAM Airlines Group

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

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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Cheapest return flights from Santiago to Barcelona in March from 681€

Return flights