Cheap flights to Cancún – Compare and Save

— CUN
24 Jun — 1 Jul1
1 adult

Flights to Cancún in 2025

Find the latest flights to Cancún in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 19 June 2025.

Return from

£474

One-way from

£271

Popular in

August

Cheapest in

September

Average price

£499

Good round-trip deal

£482 or less

Good one-way deal

£376 or less
Air Canada
  • Air Canada
  • 31/8-12/9
  • 2 total stops
  • 31h 25m total
  • London to Cancún
15/11
  • 15/11
  • 2 total stops
  • 32h 20m total
  • London to Cancún
Highest demand for flights based on searches. 10% potential increase in price (£52 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Average for return flights in June 2025
Price to beat on a round-trip flight from London to Cancun.
Price to beat on a one-way flight from London to Cancun.

Find flight deals to Cancún

Cheapest flights to Cancún
Explore the most affordable flight options available to Cancún. Find the lowest fares based on data from user searches, with prices last updated on 19 June 2025.

Sun 31/808:30LHR - CUN
1 stop17h 10mAir Canada
Fri 12/910:20CUN - LHR
1 stop14h 15mAir Canada
Deal found 17/6£474
Sat 27/909:30LHR - CUN
1 stop33h 30mAir Canada
Thu 2/1013:55CUN - LHR
1 stop12h 40mAir Canada
Deal found 18/6£475
Fri 26/913:25LGW - CUN
Nonstop10h 30mBritish Airways
Thu 9/1019:40CUN - LGW
Nonstop9h 35mBritish Airways
Deal found 18/6£475
Mon 1/909:30LHR - CUN
1 stop33h 30mAir Canada
Mon 8/920:45CUN - LHR
1 stop29h 50mAir Canada
Deal found 17/6£475
Wed 10/909:30LHR - CUN
2 stops16h 10mAir Canada
Mon 15/910:20CUN - LHR
2 stops17h 15mAir Canada
Deal found 19/6£476
Mon 15/913:25LGW - CUN
Nonstop10h 30mBritish Airways
Mon 22/919:40CUN - LGW
Nonstop9h 35mBritish Airways
Deal found 19/6£476
Mon 1/909:30LHR - CUN
1 stop33h 30mAir Canada
Sat 13/910:20CUN - LHR
1 stop14h 15mAir Canada
Deal found 17/6£477
Tue 2/906:50LHR - CUN
2 stops18h 50mAir Canada
Tue 9/910:20CUN - LHR
2 stops17h 15mAir Canada
Deal found 17/6£478
Tue 2/1210:50LGW - CUN
Nonstop11h 05mBritish Airways
Mon 19/118:40CUN - LGW
Nonstop9h 20mBritish Airways
Deal found 17/6£478
Sat 30/810:30LHR - CUN
1 stop15h 35mAmerican Airlines
Thu 11/916:04CUN - LHR
1 stop14h 26mAmerican Airlines
Deal found 17/6£478
Sat 6/912:05LHR - CUN
1 stop13h 35mAir Canada
Sat 13/910:20CUN - LHR
1 stop19h 30mAir Canada
Deal found 17/6£479
Tue 16/912:20LGW - CUN
2 stops29h 26mAmerican Airlines
Sat 27/910:40CUN - LGW
2 stops15h 55mAmerican Airlines
Deal found 17/6£479

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