Cheapest return flights from Barcelona to Buenos Aires in April from 771€

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

Return flights

21 Apr - 26 May SWISS
22 Apr - 13 May Lufthansa
28 Apr - 07 May Air Canada
01 Apr - 18 Apr Air Canada
14 Apr - 29 Apr Air Canada
10 Apr - 18 Apr Air Canada
17 Apr - 02 May Air Canada
21 Apr - 26 May Iberia For Level direct
28 Apr - 19 May Iberia For Level direct
22 Apr - 13 May Iberia For Level direct
05 Apr - 27 Apr Air Canada
02 Apr - 13 Apr Lufthansa
14 Apr - 20 Apr Air Canada
14 Apr - 29 Apr Iberia For Level direct
14 Apr - 26 May Iberia For Level direct
16 Apr - 30 Apr Lufthansa
28 Apr - 07 May Iberia For Level direct
20 Apr - 04 May Iberia For Level direct
13 Apr - 30 Apr LATAM Airlines Group
14 Apr - 20 Apr Iberia For Level direct

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

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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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