AirHint found the following cheapest one-way flights from London (LHR) to Cancun (CUN) in April 2026 (see full year).
One-Way flights
| 01 Apr | British Airways | ||
| 24 Apr | Iberia | ||
| 14 Apr | British Airways | ||
| 19 Apr | Aer Lingus | ||
| 12 Apr | Aer Lingus | ||
| 15 Apr | Aer Lingus | ||
| 20 Apr | SWISS | ||
| 13 Apr | SWISS | ||
| 11 Apr | WestJet | ||
| 10 Apr | WestJet |
Also check the deals for return flights from London to Cancun 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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