Cheapest return flights from Barcelona to Buenos Aires in May from 747€

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

Return flights

12 May - 25 May Air Canada
05 May - 18 May Air Canada
20 May - 03 Jun Iberia For Level direct
13 May - 09 Jun Iberia For Level direct
01 May - 19 May Lufthansa
12 May - 19 Jun KLM
12 May - 19 Jun Iberia For Level direct
23 May - 06 Jun Air France
15 May - 31 May Lufthansa
16 May - 01 Jun KLM
01 May - 30 May Air Canada
21 May - 02 Jun Iberia For Level direct
04 May - 26 May Lufthansa
25 May - 14 Jun Air France
23 May - 06 Jun Iberia For Level direct
16 May - 01 Jun Iberia For Level direct
12 May - 26 May Iberia direct
13 May - 26 May Iberia direct
12 May - 25 May Iberia For Level direct
04 May - 26 May Iberia For Level direct

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

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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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