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

Return flights

09 Mar - 16 Mar	easyJet
16 Mar - 28 Mar	easyJet
10 Mar - 19 Mar	Ryanair
17 Mar - 24 Mar	easyJet
03 Mar - 10 Mar	easyJet
04 Mar - 09 Mar	Ryanair
10 Mar - 17 Mar	easyJet
18 Mar - 24 Mar	easyJet
10 Mar - 20 Mar	easyJet
04 Mar - 22 Mar	Wizz Air Malta
31 Mar - 17 Apr	Wizz Air UK
19 Mar - 12 Apr	Wizz Air Malta
23 Mar - 13 Apr	easyJet
04 Mar - 14 Apr	Ryanair
17 Mar - 27 Apr	Wizz Air Malta
15 Mar - 15 Apr	easyJet
17 Mar - 14 Apr	Wizz Air Malta
24 Mar - 14 Apr	Wizz Air Malta
31 Mar - 14 Apr	Wizz Air UK
31 Mar - 19 Apr	Wizz Air Malta

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 609€

Return flights