Cheap flights from London to Cancún from $341
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Cancún departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London to Cancún
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and Cancún?
What is the cheapest month to fly to Cancún?
If you don’t want to visit Cancún in September, then you should wait until June to fly from London, when ticket prices are also cheap, with an average price of $693.
What is the cheapest day to depart on your flight to Cancún?
The cheapest day to depart from London to Cancún is on a Monday when prices can be found for as low as $757. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,002. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.
What is the cheapest time of day to depart on your flight to Cancún?
Our most recent data shows that the best time of day to fly to Cancún is in the morning. Flights from London to Cancún during this time can be as low as $754. Flights to Cancún are more costly in the evening, with an average ticket price of $916. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest London to Cancun flight route?
Fly from London Gatwick to Cancun for the best London - Cancun flight prices
How far in advance should I book a flight to Cancún?
You are more likely to see cheaper flights to Cancún from London when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around $892 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from London for as low as $779 on momondo.
What cabin class options are available on London to Cancun flights?
There are 3 cabin classes available to choose from on London to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London to Cancun?
TUI Airways, Air Europa, and WestJet are the most popular carriers operating from London to Cancun
What airlines fly to Cancún?
British Airways, American Airlines and TUI Airways are the top three most popular airlines that fly to Cancún from London according to our data. British Airways is the first choice among our users, with 77% of people opting to fly with this airline when traveling to Cancún. Keep in mind that there are 3 different airlines that fly to Cancún on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Cancún on average per day?
1 flights are operational daily from London to Cancún as of April 2025. The most popular departure time for this route is 1:00PM, with 100% of flights per day taking off in the afternoon.
How many flights depart from London to Cancún on average per week?
The number of flights available between London and Cancún is 7 per week as of April 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
When to book flights from London to Cancún
Cheap London to Cancún (LON to CUN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Cancún
Best Price Found | $341 |
|---|---|
Fastest flight time | 10h 20m |
Direct flights | Mon, Tue, Wed, Fri, Sat and Sun |
Airports in Cancún | 1 airport |
How far is London to Cancun by plane?
The straight-line distance from London to Cancun is 4942.8 mi. 10h 20m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Cancun Airport?
Prices for flights from London to Cancun Airport refresh daily.
How many operators does momondo search for flights from London to Cancun Airport?
As of April 2025, there are 3 operators available to choose from for flights from London to Cancun Airport.
How old do you have to be to fly from London to Cancun Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Cancun Airport.
What documentation or ID do you need to fly to Cancun Airport?
The required travel and health documents for your Cancun Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cancun Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to Cancún?
Based on momondo bookings for flights between London and Cancún, the leading plane model is Boeing 777, making up 92.51% of the total bookings. Other popular models include Airbus A350-1000 with 6.39%, Airbus A350-900 with 0.27%, and Boeing 787-9 Dreamliner with 0.27%.
What is the most popular airline from London to Cancún?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Cancún is British Airways (86% of total bookings). The next most popular airlines are American Airlines (6%), TUI Airways (3%), and Air Canada (2%).
Best airlines flying from London to Cancún
Compare and see reviews for airlines that fly from London to Cancún with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $329 | Free Cancellation | Rating 6.2 16 reviews | |||
| PriceFrom $640 | Free Cancellation | Rating 6.6 6,767 reviews | |||
| PriceFrom $765 | Free Cancellation | Rating 7.2 10,000 reviews |
British Airways Flights From London to Cancún
British Airways flight deals from London to Cancún start from $640 round-trip. Over the 6 British Airways flights for this route in a normal week, average airfare is usually $903 round-trip - but some users have found much cheaper deals with momondo.
Traveling to a place near Cancún?
Book flights to Cancún if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Cancún?
Finding the right flight to Cancún from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cancún quick and easy, saving you time and money.
Can I find flights from London to Cancún with flexible booking policies on momondo?
Yes. All flights to Cancún from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Cancún?
Once all potential London to Cancún flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from London to Cancún right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Cancún from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.