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

Return flights

15 Jan - 29 Jan	Ryanair
21 Jan - 25 Jan	Ryanair
21 Jan - 04 Feb	Ryanair
24 Jan - 06 Feb	Ryanair
24 Jan - 07 Feb	Ryanair
12 Jan - 24 Jan	Ryanair
19 Jan - 26 Jan	Ryanair
16 Jan - 26 Jan	Ryanair
11 Jan - 22 Jan	Emirates
25 Jan - 04 Feb	Emirates
07 Jan - 10 Feb	Emirates
14 Jan - 28 Jan	Emirates
12 Jan - 28 Jan	Emirates
14 Jan - 24 Jan	Emirates
01 Jan - 31 Jan	Emirates
25 Jan - 07 Feb	Emirates
29 Jan - 15 Feb	Emirates
29 Jan - 07 Feb	Emirates
16 Jan - 06 Feb	Emirates

Also check the deals for one-way flights from London 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 London to Mexico City in January from $677

Return flights