Cheap flights from Barcelona to Buenos Aires
The lowest fare found is €503. The cheapest month to fly is November.
Search live pricesSearch round-trip pricesLowest price by month
| October | €646 |
| November | €503 |
| December | €592 |
| January | €629 |
| February | €585 |
| April | €550 |
| May | €568 |
| June | €581 |
| July | €630 |
When is the cheapest time to fly from Barcelona to Buenos Aires?
Fares are typically lowest in November, starting from €503.
Popular routes
- Barcelona → Buenos Aires Aeroparque
- Barcelona → Quito
- Barcelona → Guayaquil
- Barcelona → Montevideo
- Barcelona → Asuncion
- Barcelona → Caracas
- Barcelona → Panama City
- Barcelona → San Jose CR
- Barcelona → Guatemala City
- Barcelona → San Salvador
- Barcelona → Atlanta
- Barcelona → Dubai
Prices updated 2026-09-18