Cheapest return flights from Cancun to London in May from $879

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

Return flights

01 May - 11 May Iberojet
18 May - 29 Jun Iberojet
08 May - 18 May Iberojet
01 May - 16 May WORLD2FLY
07 May - 10 May jetBlue
18 May - 30 May Iberojet
12 May - 31 May jetBlue
01 May - 14 May WORLD2FLY
05 May - 19 May jetBlue
28 May - 31 May WestJet
14 May - 28 May Air Canada
28 May - 09 Jun KLM
16 May - 13 Jun jetBlue

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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