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

Return flights

22 Jan - 05 Feb	Iberia
28 Jan - 04 Feb	Iberia
26 Jan - 03 Feb	Iberia
29 Jan - 17 Feb	Iberia
18 Jan - 31 Jan	Iberia
20 Jan - 17 Feb	Air Europa
16 Jan - 29 Jan	Iberia
23 Jan - 06 Feb	British Airways
13 Jan - 27 Jan	Lufthansa
17 Jan - 25 Jan	Ryanair
12 Jan - 24 Jan	SWISS
24 Jan - 02 Feb	Lufthansa
13 Jan - 24 Jan	Air Canada
19 Jan - 12 Feb	Lufthansa
12 Jan - 21 Jan	United
12 Jan - 19 Jan	United
09 Jan - 15 Jan	United
26 Jan - 30 Jan	Iberia

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 549€

Return flights