AirHint found the following cheapest return flights from Cairns (CNS) to Buenos Aires (AEP) in February 2026 (see full year).
Return flights
| 24 Feb - 23 Mar | Jetstar | ||
| 25 Feb - 23 Mar | Jetstar | ||
| 25 Feb - 24 Mar | Jetstar | ||
| 25 Feb - 20 Mar | Jetstar | ||
| 25 Feb - 22 Mar | Jetstar |
Also check the deals for one-way flights from Cairns to Buenos Aires in February.
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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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