AirHint found the following cheapest one-way flights from London (LHR) to Cancun (CUN) in June 2026 (see full year).
One-Way flights
| 05 Jun | British Airways | ||
| 13 Jun | British Airways | ||
| 18 Jun | British Airways | ||
| 14 Jun | British Airways | ||
| 15 Jun | British Airways | ||
| 25 Jun | Finnair | ||
| 19 Jun | SWISS |
Also check the deals for return flights from London to Cancun in June.
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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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