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

Return flights

02 Apr - 09 Apr	Avianca
14 Apr - 25 Apr	Avianca
16 Apr - 28 Apr	Avianca
13 Apr - 28 Apr	Avianca
09 Apr - 18 Apr	Avianca
07 Apr - 18 Apr	Avianca
04 Apr - 18 Apr	LEVEL	direct
04 Apr - 14 Apr	LEVEL	direct
11 Apr - 18 Apr	LEVEL	direct
09 Apr - 18 Apr	LEVEL	direct
16 Apr - 10 May	Avianca
25 Apr - 04 May	Vueling Airlines
25 Apr - 03 May	Vueling Airlines
09 Apr - 10 May	Delta
25 Apr - 14 May	LEVEL	direct
18 Apr - 01 May	Vueling Airlines
09 Apr - 04 May	Delta
27 Apr - 16 May	Delta
16 Apr - 21 May	Delta
10 Apr - 03 May	Delta

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

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 Barcelona to Santiago in April from 724€

Return flights