Cheap flights from London Gatwick Airport to Cancún from C$ 481

In general, October is the cheapest month to fly from London Gatwick Airport to Cancún. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 552. The month of January is another great option to travel to Cancún, with average flight prices from London Gatwick Airport averaging around C$ 842.

The cheapest day to depart from London Gatwick Airport to Cancún is on a Monday. Travellers who choose to depart for Cancún on a Monday will often find tickets for as low as C$ 1,006. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around C$ 1,911. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

Our data shows that the cheapest London Gatwick Airport to Cancún flights are usually those with departure times in the morning. Our users have found flights to Cancún in the morning for as low as C$ 1,009. Flights to Cancún are more costly at noon, with an average ticket price of C$ 1,250. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from London Gatwick to Cancun for the best London Gatwick - Cancun flight prices

You are more likely to see cheaper flights to Cancún from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around C$ 1,111 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from London Gatwick Airport for as low as C$ 740 on momondo.

There are 2 cabin classes available to choose from on London Gatwick to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 21% of flights between London and Cancún have experienced a delay on any given week. The average delay length over the past 12 months has been 124 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways has had the least delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

The number of flights available between London Gatwick Airport and Cancún is 1 per day as of March 2026. The most frequent departure time is 10:00a.m., with 100% of daily flights leaving at noon.

The number of flights available between London Gatwick Airport and Cancún is 7 per week as of March 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.