Cheapest return flights from London to Cancun in March from $564

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

Return flights

12 Mar - 26 Mar Aer Lingus
03 Mar - 12 Mar Aer Lingus
17 Mar - 24 Mar Aer Lingus
19 Mar - 24 Mar Aer Lingus
10 Mar - 17 Mar Aer Lingus
19 Mar - 26 Mar Aer Lingus
12 Mar - 19 Mar Aer Lingus
18 Mar - 25 Mar British Airways direct
02 Mar - 09 Mar British Airways direct
17 Mar - 25 Mar British Airways direct
18 Mar - 02 Apr British Airways direct
19 Mar - 02 Apr British Airways direct
25 Mar - 01 Apr Air Canada
30 Mar - 15 Apr Ryanair
25 Mar - 01 Apr British Airways direct
24 Mar - 07 Apr Avianca
24 Mar - 06 Apr Avianca
25 Mar - 07 Apr Avianca
22 Mar - 08 Apr Norse Atlantic Airways (UK)
30 Mar - 12 Apr Ryanair

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

Skyscanner

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.

Book a cheap hotel in Cancun

Cheap car rent in Cancun

Feel free to contact us with any feedback or request another flight research.