Cheapest return flights from Madrid to Buenos Aires in March from $520

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

Return flights

16 Mar - 22 Mar Ryanair
02 Mar - 22 Mar Ryanair
05 Mar - 22 Mar Air Europa
05 Mar - 15 Mar Air Europa
09 Mar - 15 Mar Ryanair
02 Mar - 08 Mar Ryanair
05 Mar - 08 Mar Air Europa
12 Mar - 22 Mar Air Europa
07 Mar - 22 Mar Iberia
01 Mar - 23 Mar Delta
24 Mar - 08 Apr Lufthansa
26 Mar - 08 Apr ITA Airways
19 Mar - 08 Apr Lufthansa
18 Mar - 10 Apr Avianca
17 Mar - 01 Apr ITA Airways
17 Mar - 15 Apr ITA Airways
24 Mar - 09 Apr Lufthansa
03 Mar - 03 Apr Avianca
30 Mar - 08 Apr ITA Airways
26 Mar - 01 Apr ITA Airways

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

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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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