Cheap flights from Mexico City to Buenos Aires
The lowest fare found is €239. The cheapest month to fly is December.
Search live pricesSearch round-trip pricesLowest price by month
| October | €261 |
| November | €299 |
| December | €239 |
| January | €269 |
| February | €377 |
| May | €302 |
When is the cheapest time to fly from Mexico City to Buenos Aires?
Fares are typically lowest in December, starting from €239.
Popular routes
- Mexico City → Buenos Aires Aeroparque
- Mexico City → Quito
- Mexico City → Guayaquil
- Mexico City → Montevideo
- Mexico City → Asuncion
- Mexico City → Caracas
- Mexico City → Panama City
- Mexico City → San Jose CR
- Mexico City → Guatemala City
- Mexico City → San Salvador
- Mexico City → Atlanta
- Mexico City → Dubai
Prices updated 2026-09-17