AirHint found the following cheapest return flights from Buenos Aires (AEP) to Singapore (SIN) in March 2026 (see full year).
Return flights
| 10 Mar - 30 Mar | LATAM Airlines Group | ||
| 06 Mar - 22 Mar | LATAM Airlines Group | ||
| 31 Mar - 22 Apr | Aerolíneas Argentinas | ||
| 26 Mar - 02 Apr | SWISS |
Also check the deals for one-way flights from Buenos Aires to Singapore in March.
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