AirHint found the following cheapest return flights from London (LTN) to Cancun (CUN) in March 2026 (see full year).

Return flights

02 Mar - 23 Mar	Ryanair
17 Mar - 23 Mar	Wizz Air Malta
13 Mar - 22 Mar	Wizz Air Malta
14 Mar - 22 Mar	Ryanair
09 Mar - 23 Mar	easyJet
09 Mar - 19 Mar	easyJet
16 Mar - 22 Mar	easyJet
23 Mar - 30 Mar	easyJet
24 Mar - 30 Mar	Wizz Air Malta
11 Mar - 16 Mar	Wizz Air Malta
29 Mar - 01 Apr	Wizz Air Malta
24 Mar - 09 Apr	easyJet
31 Mar - 10 Apr	Wizz Air Malta
25 Mar - 03 Apr	Wizz Air Malta
30 Mar - 09 Apr	Wizz Air UK
20 Mar - 01 Apr	Wizz Air
22 Mar - 03 Apr	easyJet
30 Mar - 14 Apr	easyJet
31 Mar - 15 Apr	easyJet
30 Mar - 15 Apr	Ryanair

Also check the deals for one-way flights from London to Cancun in March.

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 Cancun in March from 638€

Return flights