£335 Find Cheap Flights from London to Cancun – Compare and Save

These are the earliest and latest flight times available from London to Cancún:

• Earliest: departs at 10:55 and lands at 21:55
• Latest: departs at 14:30 and lands at 01:30.

The flight takes about 11h.

Four cabin classes are available on flights from London to Cancún:

• Economy class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A direct flight from London to Cancún takes 11h, covering 4,951 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from London to Cancún range from £564 to £848, with an average of £680 over the past 12 months. Anything below £564 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) are 13% below the route average of £680. Booking late can sometimes save you money, but availability is limited.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £536 return via Vancouver Intl (YVR), compared with £674 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £44–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Morning is the busiest departure period on London to Cancún flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

One-way fares from London to Cancún are currently lower than usual. Average one-way flight prices are about £371, which is 18% below the typical average for this route.

Cancun Airport (CUN) hosts 5 major car hire companies, with daily rates starting from around £1 for economy cars. Top options include:

• Hertz
• MEXRENTACAR
• America Car Rental
• Budget
• Europcar

Flights from London to Cancún may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Cancun (CUN).

Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London to Cancún route, 16% of flights were delayed in the past three months, with delays averaging 2h 19m.

One-stop flights from London to Cancún most commonly connect through:

• Toronto Pearson Intl (YYZ) – 18% of one-stop connections
• Madrid Barajas (MAD) – 15% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) – 13% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) – 9% of one-stop connections

Yes. Flexible dates can save you up to 15% on flights from London to Cancún. Tuesday is the cheapest departure day at £634 return on average, while Saturday is the most expensive at £743, a difference of £108.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between London and Cancún. The airlines offering direct flights on this route include:

• British Airways
• Virgin Atlantic

Flying via Newark (EWR) gives the shortest average 1-stop total travel time of 13h 37m, compared to 13h 49m via Dublin (DUB) and 13h 53m via Washington, D.C. Dulles Intl (IAD).

Cancún is 6 hours behind London (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Cancún are Playa Caracol, Iberostar Cancun Peninsula Convention Centre, and Playa Chac Mool. These are among the most viewed places in Cancún on KAYAK.

Among airlines operating London to Cancún flights:

• British Airways: offers extra legroom
• Virgin Atlantic: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection
• Iberia: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• British Airways: a cabin bag and a checked bag in Economy class
• TUI Airways: a cabin bag and a checked bag in Economy class
• Virgin Atlantic: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Yes, direct flights from London to Cancún are offered by British Airways, Thomas Cook Airlines and Condor, all of which depart from London Gatwick. If you are affiliated with a different airline or would prefer to depart from London Heathrow, numerous other carriers like Aeromexico and Delta serve the route with one stop in a hub like Mexico City or Atlanta.

By far the quickest (but also most expensive) way of getting to London Heathrow from the city centre is to take the Heathrow Express, which departs from London Paddington station every 15min and takes just 15min to make the journey. The Heathrow Connect train is a less expensive but stopping service, requiring around 40min from Paddington. It is also possible to save money by taking the underground (Piccadilly Line), but this will take around 1h from stations in Central London.

Yes, car hire is readily available at Cancún Airport and this is in fact the largest vehicle rental centre in the area. International and local firms are represented in Arrivals, and the airport offers a facility for booking your vehicle online in advance, which gives you the widest range of choice and a better deal.

If your flight from London to Cancún is landing late and you want to get to bed as quickly as possible, both the Comfort Inn Cancún Aeropuerto and the Courtyard Cancún Airport are located just 5min from the terminal, with a free shuttle service available 24h a day.

Choosing low-emissions flights from London to Cancun is generally more expensive than choosing regular routes. However, if you’re worried about your carbon footprint on long-haul flights, KAYAK’s CO2 emissions filter can help you find the greenest route. For your London to Cancun trip, you can fly with Air Transat and reduce your carbon output by more than 30%. This journey involves one stopover on route. Alternatively, you could fly direct with British Airways and lower your fuel emissions.

UK passengers do not need a visa to enter Cancun for a short trip. Instead, you will fill out an immigration form when you arrive at the airport customs office and be given authorisation for the length of your stay. You can also fill out an immigration form online before you travel. You must also have a valid British passport. Make sure that your passport stays valid for at least six months after you plan to leave Mexico.