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

Return flights

15 Jan - 22 Jan	Ryanair
15 Jan - 26 Jan	Ryanair
12 Jan - 25 Jan	Ryanair
15 Jan - 18 Jan	Ryanair
12 Jan - 28 Jan	Ryanair
12 Jan - 23 Jan	Ryanair
16 Jan - 25 Jan	Ryanair
12 Jan - 22 Jan	Ryanair
14 Jan - 25 Jan	Ryanair
14 Jan - 21 Jan	Ryanair
26 Jan - 07 Feb	Ryanair
19 Jan - 06 Feb	Ryanair
24 Jan - 01 Feb	Ryanair
28 Jan - 11 Feb	Ryanair
27 Jan - 03 Feb	Ryanair
28 Jan - 01 Feb	Ryanair
25 Jan - 01 Feb	Ryanair
21 Jan - 18 Feb	Ryanair
05 Jan - 06 Feb	Ryanair
01 Jan - 12 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 447€

Return flights