British Airways flights from London Heathrow Airport to Cancún (LHR - CUN)
LHR — CUN
7 Oct — 14 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest British Airways flights from Heathrow to Cancún
Explore the most affordable British Airways flight options available from Heathrow to Cancún. Find the lowest fares with prices last updated on 7 September 2026.
Thu 8/1012:15 -
1 stop33h 10m
Thu 15/1012:30 -
1 stop16h 20m
Deal found 7/9£563
Thu 8/1012:15 -
1 stop33h 10m
Thu 22/1012:30 -
1 stop15h 50m
Deal found 3/9£564
Thu 17/914:45 -
1 stop26h 24m
Thu 1/1015:37 -
1 stop33h 18m
Deal found 7/9£566
Best British Airways flights from Heathrow to Cancún
Discover carefully curated British Airways flight deals from Heathrow to Cancún that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.
Mon 15/217:25 -
2 stops32h 48m
Tue 23/213:25 -
2 stops17h 35m
Deal found 7/9£590
Mon 7/1219:05 -
2 stops31h 12m
Mon 21/1213:40 -
2 stops16h 55m
Deal found 6/9£610
Wed 28/1013:30 -
1 stop35h 31m
Mon 16/1113:40 -
2 stops17h 50m
Deal found 3/9£619
Last-minute British Airways flights from Heathrow to Cancún
Discover last-minute British Airways flight deals from Heathrow to Cancún. Data last updated 7 September 2026 and is based on user searches.
Thu 8/1012:15 -
1 stop33h 10m
Thu 15/1012:30 -
1 stop16h 20m
Deal found 7/9£563
Thu 8/1012:15 -
1 stop33h 10m
Thu 22/1012:30 -
1 stop15h 50m
Deal found 3/9£564
Thu 17/914:45 -
1 stop26h 24m
Thu 1/1015:37 -
1 stop33h 18m
Deal found 7/9£566
One-way British Airways flights to Cancún
Search for one-way British Airways flight options to Cancún. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.
Sat 16/117:25 -
2 stops32h 53m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/9£403
Thu 4/310:30 -
2 stops39h 43m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9£410
Thu 5/1108:05 -
2 stops42h 09m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/9£418
How do most travelers feel about British Airways?
Cheapflights users who travel with British Airways (a popular airline from London Heathrow Airport to Cancún) have rated them a 6.7/10. This rating comes from 8,209 reviews. If you are looking to travel LHR-CUN, search your dates above.
Can I get a flight from London Heathrow Airport to Cancún on British Airways for under £591?
Cheapflights currently has 5 LHR-CUN flights for under £591. Flights to Cancún will vary based on many factors, like date and time. Click here to find the best price for your dates on Cheapflights.
British Airways flights from Heathrow to Cancún in 2026
Find detailed information about British Airways flights from Heathrow to Cancún. Explore the options provided by British Airways to plan your journey from Heathrow to Cancún. Data last updated 7 September 2026.
Which month is the cheapest to fly Economy class from London Heathrow Airport to Cancún?
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are July and October.
Rainfall in Cancún by month
Plan your trip to Cancún by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Cancún ranges from 29.0 - 282.0 inches per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Cancún when rainfall is around 29.0 mm.
Temperature in Cancún by month
Plan your trip to Cancún by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).
Best time to book a flight from Heathrow to Cancún
Have a flexible travel schedule? Discover the best time to fly to Cancún from Heathrow with our price prediction graph.
LHR-CUN
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Fly from Heathrow to Cancún on another airline
Consider alternative airlines that service the Cancún area. Flight routes are based on user searches made on Cheapflights and were last updated on 7 September 2026.
Browse through other British Airways flights departing from Heathrow. Flight routes are based on user searches made on Cheapflights and were last updated on 7 September 2026.
If Cancún is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 7 September 2026.
Browse through some of the most popular routes that British Airways offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 7 September 2026.
Read reviews and see what other travellers are saying about their experiences with British Airways. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing British Airways for your next flight. Reviews last updated 7 September 2026.
We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
10.0
Wonderful|Jul 2026
Great 👍
10.0
Wonderful|Jul 2026
The smooth transition from one plane to another 👌
10.0
Wonderful|Jul 2026
The journey was great and smooth.
8.0
Very Good|Jul 2026
Strange selection of movies
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