Cheapest return flights from Cancun to London in May from $885

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

Return flights

04 May - 25 May Iberojet
18 May - 21 May Iberojet
01 May - 11 May Aeromexico
12 May - 31 May jetBlue
15 May - 23 May Aeromexico
07 May - 21 May jetBlue
11 May - 17 May Finnair
15 May - 31 May Aeromexico
06 May - 19 May Spirit Airlines
09 May - 18 May Aeromexico
25 May - 01 Jun Air Caraibes
20 May - 01 Jun Volaris
23 May - 12 Jun Virgin Atlantic
04 May - 24 Jun Virgin Atlantic

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

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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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