$486 Cheap British Airways flights London (LGW) to Cancun (CUN)

Set the "Price (lowest to highest)" filter on Expedia to find cheap British Airways round-trip flights from $554 from LGW to CUN. Affordable one-way tickets from $486 are also on offer.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Check for British Airways flights from LGW to CUN about one month before you want to go. The most affordable time to book an international flight is generally 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your itinerary or ticket type, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Passengers who book on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.

The earliest British Airways flight from LGW to CUN departs at 10:50AM UTC+0, touching down at 4:55PM UTC-5. If you want to jet off later in the day, the last British Airways flight leaves LGW at 10:50AM UTC+0 and lands at CUN at 4:55PM UTC-5. Flying before noon is often a good option as morning flights are less likely to be canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.

Flying from LGW to CUN with British Airways comes with plenty of perks, including top-tier customer service and a 4-star airline rating. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That's in addition to the British Airways Executive Club points you can earn with British Airways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.