AirHint found the following cheapest return flights from Oranjestad (AUA) to Rio Negro (MDE) in October 2025 (see full year).

Return flights

18 Oct - 25 Oct	Wingo	direct
19 Oct - 25 Oct	Wingo	direct
25 Oct - 26 Oct	Wingo	direct
03 Oct - 10 Oct	Wingo	direct
31 Oct - 02 Nov	Wingo	direct
09 Oct - 16 Oct	Wingo	direct
09 Oct - 17 Oct	Wingo	direct
09 Oct - 18 Oct	Wingo	direct
29 Oct - 02 Nov	Wingo	direct
20 Oct - 26 Oct	Copa
30 Oct - 02 Nov	Wingo
12 Oct - 17 Oct	Wingo	direct
11 Oct - 15 Oct	Wingo	direct
31 Oct - 03 Nov	Avianca
31 Oct - 04 Nov	Avianca
10 Oct - 02 Nov	Wingo	direct
11 Oct - 03 Nov	Avianca

Also check the deals for one-way flights from Oranjestad to Rio Negro in October.

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.

Book a cheap hotel in Rio Negro

Cheap car rent in Rio Negro

Cheapest return flights from Oranjestad to Rio Negro in October from $146

Return flights