AirHint found the following cheapest return flights from Madrid (MAD) to Buenos Aires (EZE) in June 2025 (see full year).

Return flights

18 Jun - 28 Jun	Lufthansa
17 Jun - 24 Jun	Lufthansa
17 Jun - 29 Jun	Lufthansa
17 Jun - 25 Jun	Lufthansa
17 Jun - 09 Jul	Lufthansa
15 Jun - 24 Jun	Air France
15 Jun - 22 Jun	Air France
17 Jun - 28 Jun	Lufthansa
17 Jun - 21 Jun	Turkish Airlines
16 Jun - 21 Jun	Lufthansa
14 Jun - 20 Jun	Lufthansa
14 Jun - 13 Jul	Lufthansa
16 Jun - 31 Jul	Lufthansa
16 Jun - 03 Jul	Lufthansa
16 Jun - 01 Jul	Wizz Air Malta
14 Jun - 23 Jul	Lufthansa
14 Jun - 10 Jul	Lufthansa
15 Jun - 10 Jul	Lufthansa
16 Jun - 10 Jul	Lufthansa
15 Jun - 09 Jul	Lufthansa

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 $1071

Return flights