AirHint found the following cheapest return flights from Buenos Aires (AEP) to San Juan (SJU) in May 2026 (see full year).
Return flights
| 11 May - 15 May | Sky Airline | ||
| 31 May - 07 Jun | JetSmart | ||
| 31 May - 06 Jun | Sky Airline | ||
| 30 May - 06 Jun | LATAM Airlines Group | ||
| 22 May - 09 Jun | JetSmart |
Also check the deals for one-way flights from Buenos Aires to San Juan in May.
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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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