British Airways flights from London Heathrow Airport to Cancún (LHR - CUN)
LHR — CUN
15 Oct — 22 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 15 September 2026.
Mon 26/1011:50 -
1 stop28h 04m
Mon 2/1117:10 -
1 stop33h 10m
Deal found 14/9£497
Mon 26/1013:30 -
1 stop26h 24m
Thu 12/1115:25 -
1 stop15h 35m
Deal found 13/9£498
Thu 1/1012:15 -
1 stop30h 52m
Thu 29/1012:15 -
1 stop18h 45m
Deal found 11/9£502
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 15 September 2026.
Tue 10/1106:00 -
2 stops20h 14m
Tue 24/1117:19 -
1 stop13h 56m
Deal found 12/9£545
Wed 3/217:25 -
2 stops32h 53m
Sun 7/217:31 -
2 stops16h 49m
Deal found 13/9£556
Thu 29/1010:05 -
1 stop14h 56m
Thu 5/1113:40 -
2 stops17h 00m
Deal found 14/9£571
Last-minute British Airways flights from Heathrow to Cancún
Discover last-minute British Airways flight deals from Heathrow to Cancún. Data last updated 15 September 2026 and is based on user searches.
Mon 26/1011:50 -
1 stop28h 04m
Mon 2/1117:10 -
1 stop33h 10m
Deal found 14/9£497
Mon 26/1013:30 -
1 stop26h 24m
Thu 12/1115:25 -
1 stop15h 35m
Deal found 13/9£498
Thu 1/1012:15 -
1 stop30h 52m
Thu 29/1012:15 -
1 stop18h 45m
Deal found 11/9£502
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 15 September 2026.
Sat 5/1217:25 -
2 stops32h 52m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£398
Sat 16/117:25 -
2 stops32h 53m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£406
Sat 7/1119:20 -
2 stops30h 54m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£407
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 8,221 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 £668?
Cheapflights currently has 4 LHR-CUN flights for under £668. 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 15 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 15 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 15 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 15 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 15 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 15 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
1 out of 2743
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