Cheapest return flights from Madrid to Buenos Aires in September from 687€

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

Return flights

10 Sep - 20 Sep Lufthansa
10 Sep - 27 Sep Lufthansa
03 Sep - 20 Sep Lufthansa
13 Sep - 25 Sep Lufthansa
08 Sep - 29 Sep Lufthansa
06 Sep - 28 Oct Lufthansa
06 Sep - 06 Oct Lufthansa
06 Sep - 02 Oct Lufthansa
08 Sep - 22 Sep Lufthansa
04 Sep - 20 Sep Lufthansa
04 Sep - 26 Sep Lufthansa
02 Sep - 16 Sep Lufthansa
06 Sep - 19 Sep Lufthansa
22 Sep - 05 Oct Lufthansa
11 Sep - 03 Oct Lufthansa
29 Sep - 13 Oct Lufthansa
28 Sep - 15 Oct Lufthansa
28 Sep - 11 Oct Lufthansa
30 Sep - 11 Oct Turkish Airlines
06 Sep - 28 Oct Iberia direct

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

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