Cheapest return flights from Cancun to London in April from $849

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

Return flights

01 Apr - 08 Apr Aer Lingus
03 Apr - 15 Apr Aer Lingus
15 Apr - 22 Apr Aer Lingus
15 Apr - 19 Apr Aer Lingus
01 Apr - 14 Apr Aer Lingus
08 Apr - 17 Apr Air Caraibes
16 Apr - 26 Apr jetBlue
02 Apr - 09 Apr Finnair
06 Apr - 12 Apr Finnair
07 Apr - 12 Apr Finnair
25 Apr - 04 May Air Canada

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

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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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