Sun loungers and a palm-thatched parasol on a white beach in Cancún

Cheap flights to Cancún

Return fares to Cancún from 4 UK airports in the next 12 months, from £523.

Cheapest fare to Cancún from each UK airport

2–14 nights, direct or with one stop, cheapest first.

From London Gatwick to Cancún (CUN)
Wed 17 Feb – Wed 3 Mar · 14 nights · 1 stop
£523
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From London Heathrow to Cancún (CUN)
Thu 5 Nov – Tue 17 Nov · 12 nights · 1 stop
£574
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From London City to Cancún (CUN)
Wed 17 Feb – Wed 3 Mar · 14 nights · 1 stop
£849
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From London Luton to Cancún (CUN)
Mon 8 Feb – Mon 15 Feb · 7 nights · 1 stop
£899
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Prices are return fares for one adult, found by Aviasales users in the last few days and cached; they can change at any time, and the final price and availability are on Aviasales. Checked bags are extra unless the airline includes them. We may earn a commission when you book through our links; it does not change your price.