Flight deals from London to Cancun

We've found these cheap flights for you. You can book one-way or return flight tickets.

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  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from London to Cancun

Cheapest one-way flight price AU$452
Cheapest return ticket price AU$966
Off-season travel month March
Peak season for travel June
Flight distance 7,970.82km
Average flight time 10 hours 25 minutes
Popular airline American Airlines

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  • 18 25
  • Jun

    25 1
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  • 22 29
  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27
  • Aug

    27 3
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from London (LON) to Cancun (CUN) the cheapest?

    Airlines adjust prices for flights from London to Cancun based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from London (LON) to Cancun (CUN) cost?

    According to Trip.com's data, the lowest price is around AU$1,767.
  • How long is the flight from London (LON) to Cancun (CUN)?

    It takes about 10 hours 25 minutes to fly from London (LON) to Cancun (CUN).
  • What are the most popular airlines that fly from London (LON) to Cancun (CUN)?

    Airlines with flights from London (LON) to Cancun (CUN): TUI Airways Limited, Transavia France and British Airways.
  • How many airports in Cancun (CUN)?

    There are 1 airport(s) in Cancun (CUN): Cancún International Airport.

How to find a cheap flight from London to Cancun

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Cancun. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest flight from London to Cancun.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from London to Cancun over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Mon, May 26, with one-way flights priced at just AU$714.
2
Compare cheap flight deals from London to Cancun across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from London to Cancun. The cheapest airline for this route is TUI Airways Limited.
3
Set up a Price Alert
By setting up a Price Alert for your journey from London to Cancun, you can easily keep an eye on ticket prices without having to check every day.
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Don't miss out on cheap flight deals and promo codes from London to Cancun.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
5
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
6
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from London to Cancun and snag some exclusive deals just for you.

Flight from London to Cancun

Cancun is a Mexican city tucked far in the coastal region. Bordering the sublime Caribbean Sea, it houses some of the country’s most-visited beaches bustling with nightclubs, resorts, high-end restaurants and water sports. The electrifying ambience is one of the biggest magnets for millennials. In contrast, the downtown area El Centro is comparatively traditional. Cultural landmarks such as the Mayan Ruins and Underwater Sculpture Museum bring out the artsy side of the city.

Tip: As an extremely tourist-friendly destination, Cancun is welcoming and safety is not an issue. EVen the language will not pose an issue for native English speakers.

Reaching Cancun 

Getting to Cancun is as easy as you’d like. Book your tickets with British Airways who operate direct flights to Cancun, from London Heathrow as well as London Gatwick Airport. Delta Airlines, Finnair, Swiss Air and American Airlines have one or more connections between London to Cancun flights. The total flying time from London to Cancun is 11 hours, covering a distance of 5000 miles (8046 kilometres). Busiest in the country after Mexico’s City International Airport, the Cancun International Airport serves passengers travelling inbound. It is said to have handled over 50 million passengers since 2018.

Tip: Developing into a hotspot destination for tourists, booking tickets a few months in advance is well advised. 

What to see in Cancun

At the El Rey Archaeological site, get a glimpse of the ruins from the Mayan Civilization, most of which date back to 250 A.D. Much of this attraction comprises of stone carved structures and pyramid-shaped temples. Nestled on the outskirts, beside the coast, you can hire a cab or use the public bus to get here. Just like the former, the El Meco Archaeological Site is also based on the Mayans. If lucky, you can even spot Iguanas.

For art lovers, the Underwater Museum of Art is a unique experience not to miss out on. Run as a non-profit organization, it is well-preserved and ranks top amongst must-see places in Cancun. With over 500 sculptures submerged underwater, it is considered to be the largest of its kind.

If you are travelling with kids and family, take them to Ventura Park. From waterslides and roller-coasters to go-karts and dolphins, this amusement centre is worth a day. Changing rooms, restaurants and lounges are some of the amenities it offers. The Xcaret Park, on the other hand, is a resort cum theme park owned privately to promote eco-tourism. Located in Riviera Maya, this park was nicknamed as Mexico’s majestic paradise by its visitors.

 Explore Cancun’s popular area ‘Zona Hotelara’, which means ‘The Hotel Zone’. Recommended for adults travelling with friends, this part of town is the liveliest of all. Party at the nightclub and unwind beachside the next morning. The resorts here offer great deals during festive seasons.

Fill the empty shopping bags that you brought along. At Mercado 28, spend a fun afternoon shopping from the long-running flee market. Plenty of food stalls here serve traditional Mexican cuisine.

Tip: Mexico is a charming country and Cancun is one of the pieces of the puzzle. Make the most of your time in the city and do not miss out on any of the mentioned attractions!

Craving a vacation to a far-off destination? Looking out for cheap tickets from London? Trip.com offers discounts on London-Cancun flight booking along with affordable hotel options. Its time you begin packing your bags.