AirHint found the following cheapest return flights from Madrid (MAD) to Buenos Aires (AEP) in June 2026 (see full year).

Return flights

10 Jun - 23 Jun	Iberia
02 Jun - 23 Jun	Iberia
02 Jun - 19 Jun	Iberia
09 Jun - 10 Jul	Ryanair
01 Jun - 26 Jun	TAP
05 Jun - 03 Jul	Iberia
26 Jun - 28 Jun	TAP
01 Jun - 13 Jun	SWISS
12 Jun - 26 Jun	Turkish Airlines
15 Jun - 20 Jul	Iberia

Also check the deals for one-way flights from Madrid to Buenos Aires in June.

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 Madrid to Buenos Aires in June from $961

Return flights