Fly from
Fly to
Route
Depart
Return
CancúnLondon
CUN - LHR
CUNLHR
Cancun
Tue 5/5
13:30-12:05
2 stops16h 35m
London Heathrow
Tue 19/5
06:30-20:16
2 stops19h 46m
CancúnLondon
CUN - LHR
CUNLHR
Cancun
Sun 10/5
12:50-08:50
1 stop14h 00m
London Heathrow
Wed 20/5
15:50-11:40
1 stop25h 50m
CancúnLondon
CUN - LHR
CUNLHR
Cancun
Tue 2/6
08:45-06:55
2 stops16h 10m
London Heathrow
Mon 15/6
10:00-19:19
1 stop15h 19m
CancúnLondon
CUN - LHR
CUNLHR
Cancun
Thu 7/5
12:45-07:15
1 stop12h 30m
London Heathrow
Sat 16/5
11:15-20:16
1 stop15h 01m
CancúnLondon
CUN - LHR
CUNLHR
Cancun
Tue 25/8
11:14-10:40
1 stop17h 26m
London Heathrow
Wed 2/9
10:00-19:19
1 stop15h 19m
CancúnLondon
CUN - LHR
CUNLHR
Cancun
Thu 4/6
14:05-15:10
1 stop19h 05m
London Heathrow
Fri 12/6
18:30-12:20
2 stops23h 50m
CancúnLondon
CUN - LHR
CUNLHR
Cancun
Tue 5/5
16:49-09:35
3 stops34h 46m
London Heathrow
Tue 19/5
10:20-10:33
3 stops30h 13m
CancúnLondon
CUN - LHR
CUNLHR
Cancun
Thu 24/9
11:14-06:55
1 stop13h 41m
London Heathrow
Thu 29/10
10:00-19:18
1 stop14h 18m
CancúnLondon
CUN - LHR
CUNLHR
Cancun
Tue 21/4
12:35-22:00
2 stops27h 25m
CancúnLondon
CUN - LHR
CUNLHR
Cancun
Wed 29/4
12:35-10:20
1 stop15h 45m
Currently, June is the cheapest month in which you can book a flight from Cancún to London Heathrow Airport (average of £461). Flying from Cancún to London Heathrow Airport in April is currently the most expensive (average of £815). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cancún to London Heathrow Airport as you normally would.
About 5% of weekly flights between Cancún and London have experienced delays in the past year, with the average delay time being 76 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Friday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Over the past year, Virgin Atlantic have had the lowest number of delays on this route, with just 5% of flights being delayed.
Toronto (YYZ) – chosen by Cheapflights users on 50% of one-stop itineraries from Cancún to London Heathrow Airport on Cheapflights.
Los Angeles (LAX) is the most affordable one-stop option, with an average return flight price of £696.
Flights via Toronto (YYZ) have the shortest average one-way travel time for one-stop routes: 13h 25m.
Flights via Mexico City (MEX) offer the fastest connection on this route, with an average stopover time of 1h 28m.
When you search for this flight from Cancún to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Cancún.
Certainly. Search results for flights to Heathrow from Cancún shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Not ready to book yet? You can track prices for flights from Cancún to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.