AirHint found the following cheapest return flights from Montevideo (MVD) to Mexico City (MEX) in October 2025 (see full year).

Return flights

21 Oct - 28 Oct	Avianca
26 Oct - 09 Nov	Avianca
06 Oct - 08 Oct	Avianca
26 Oct - 02 Nov	Avianca
26 Oct - 10 Nov	Avianca
20 Oct - 25 Oct	Avianca
06 Oct - 09 Oct	Avianca
23 Oct - 09 Nov	Avianca
06 Oct - 10 Oct	Avianca
26 Oct - 08 Nov	Avianca
15 Oct - 07 Nov	Copa
02 Oct - 18 Oct	Copa
29 Oct - 09 Nov	Avianca
05 Oct - 09 Oct	Sky Airline
31 Oct - 07 Nov	Avianca
05 Oct - 08 Oct	Sky Airline
31 Oct - 11 Nov	Copa

Also check the deals for one-way flights from Montevideo to Mexico City 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.

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Cheapest return flights from Montevideo to Mexico City in October from 515€

Return flights