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

Return flights

17 Jan - 31 Jan	Ryanair
21 Jan - 25 Feb	Ryanair
15 Jan - 21 Jan	Ryanair
15 Jan - 18 Jan	Ryanair
17 Jan - 25 Jan	Ryanair
21 Jan - 29 Jan	Ryanair
19 Jan - 23 Jan	Ryanair
16 Jan - 01 Feb	Ryanair
23 Jan - 30 Jan	Ryanair
30 Jan - 09 Feb	Ryanair
11 Jan - 24 Jan	Ryanair
23 Jan - 31 Jan	Ryanair
16 Jan - 31 Jan	Ryanair
30 Jan - 14 Feb	Ryanair
23 Jan - 07 Feb	Ryanair
05 Jan - 02 Feb	Ryanair
04 Jan - 05 Feb	Ryanair
03 Jan - 16 Feb	Emirates
09 Jan - 05 Feb	Emirates
17 Jan - 05 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 660€

Return flights