AirHint found the following cheapest return flights from Lisbon (LIS) to Mexico City (MEX) in January 2026 (see full year).

Return flights

23 Jan - 06 Feb	British Airways
21 Jan - 28 Jan	Ryanair
23 Jan - 25 Jan	Air France
23 Jan - 08 Feb	Air France
20 Jan - 28 Jan	Ryanair
20 Jan - 17 Feb	Ryanair
20 Jan - 27 Jan	Ryanair
17 Jan - 25 Feb	Ryanair
31 Jan - 04 Feb	Ryanair
28 Jan - 04 Feb	Ryanair
19 Jan - 12 Feb	Ryanair
29 Jan - 10 Feb	Ryanair
25 Jan - 31 Jan	Air France
25 Jan - 07 Feb	Air France
24 Jan - 07 Feb	Air France

Also check the deals for one-way flights from Lisbon to Mexico City in January.

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 Lisbon to Mexico City in January from $721

Return flights