AirHint found the following cheapest one-way flights from Cancun (CUN) to Rio Negro (MDE) in May 2026 (see full year).
One-Way flights
| 25 May | Avianca | direct | |
| 01 May | Avianca | direct | |
| 14 May | Avianca | direct | |
| 02 May | Copa | ||
| 16 May | Copa | ||
| 05 May | Copa | ||
| 27 May | Viva | ||
| 16 May | Avianca | direct | |
| 30 May | Viva | ||
| 06 May | Viva |
Also check the deals for return flights from Cancun to Rio Negro 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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