$400 Cheap Flights from Cancun (CUN) to London (LGW)

View $400 flight on Thu, Dec 25, 2025Opens in a new window

Popular airlines from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW)

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Cheap Flights from Cancun to London (CUN-LGW)

Prices were available within the past 7 days and start at $400 for one-way flights and $890 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Tue, Nov 18 - Wed, Nov 26
CUN
Cancun
LGW
London
$890 Roundtrip, found 1 day ago
$890
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Tue, Nov 18 from Cancun to London, returning Wed, Nov 26, priced at $890 found 1 day ago
TAP Portugal
Tue, Nov 18 - Mon, Nov 24
CUN
Cancun
LGW
London
$891 Roundtrip, found 5 days ago
$891
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Tue, Nov 18 from Cancun to London, returning Mon, Nov 24, priced at $891 found 5 days ago
TAP Portugal
Fri, Nov 7 - Thu, Nov 20
CUN
Cancun
LGW
London
$897 Roundtrip, found 1 hour ago
$897
Roundtrip
found 1 hour ago
Select TAP Portugal flight, departing Fri, Nov 7 from Cancun to London, returning Thu, Nov 20, priced at $897 found 1 hour ago
TAP Portugal
Thu, Nov 13 - Mon, Nov 17
CUN
Cancun
LGW
London
$899 Roundtrip, found 5 days ago
$899
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Thu, Nov 13 from Cancun to London, returning Mon, Nov 17, priced at $899 found 5 days ago
TAP Portugal
Tue, Nov 18 - Wed, Nov 26
CUN
Cancun
LGW
London
$903 Roundtrip, found 1 day ago
$903
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Tue, Nov 18 from Cancun to London, returning Wed, Nov 26, priced at $903 found 1 day ago
TAP Portugal
Fri, Nov 7 - Thu, Nov 20
CUN
Cancun
LGW
London
$904 Roundtrip, found 1 hour ago
$904
Roundtrip
found 1 hour ago
Select TAP Portugal flight, departing Fri, Nov 7 from Cancun to London, returning Thu, Nov 20, priced at $904 found 1 hour ago
Air Europa
Thu, Dec 25 - Fri, Jan 23
CUN
Cancun
LGW
London
$1,055 Roundtrip, just found
$1,055
Roundtrip
just found
Select Air Europa flight, departing Thu, Dec 25 from Cancun to London, returning Fri, Jan 23, priced at $1,055 just found
British Airways
Mon, Feb 9 - Thu, Feb 19
CUN
Cancun
LGW
London
$1,089 Roundtrip, found 14 hours ago
$1,089
Roundtrip
found 14 hours ago
Select British Airways flight, departing Mon, Feb 9 from Cancun to London, returning Thu, Feb 19, priced at $1,089 found 14 hours ago
Air Transat
Mon, Jun 15 - Sun, Jun 28
CUN
Cancun
LGW
London
$1,159 Roundtrip, found 7 hours ago
$1,159
Roundtrip
found 7 hours ago
Select Air Transat flight, departing Mon, Jun 15 from Cancun to London, returning Sun, Jun 28, priced at $1,159 found 7 hours ago
Turkish Airlines
Thu, Jan 15 - Sat, Jan 24
CUN
Cancun
LGW
London
$1,190 Roundtrip, found 12 hours ago
$1,190
Roundtrip
found 12 hours ago
Select Turkish Airlines flight, departing Thu, Jan 15 from Cancun to London, returning Sat, Jan 24, priced at $1,190 found 12 hours ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city center is 28 minutes. Flights from $946
LHR
Heathrow
Cheapest
Average driving time to city center28 min
Flights from $946
Select flight to London City LCY. Closest option available. Average driving time to city center is 21 minutes. Flights from $1,202
LCY
London City
Closest
Average driving time to city center21 min
Flights from $1,202

Frequently asked questions

How much does a flight from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW) cost?
Snag a cheap one-way flight from $400 or cheap return flight from $890 from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW)?
November is the least expensive month to fly from CUN to LGW. Avoiding peak travel times is often the key to finding a great deal.
Which airlines fly direct from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW)?
Board a nonstop flight with British Airways and journey straight from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW).
What is the cheapest airline that flies from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW)?
The cheapest airline to offer flights between Cancun Intl. Airport (CUN) and Gatwick Airport (LGW) can vary based on when you want to travel. TUI Airways and British Airways are just some well-known options offering reasonable prices. Use Expedia's search tool to compare airlines in one place and find the right CUN to LGW flight that fits your budget.
How many flights per day from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW)?
On average, you'll only find 1 nonstop flight taking off from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW) per day. If this doesn't suit your schedule, check out flights with a layover. Just customize your search results on Expedia to include one or more stops to discover a better alternative.
What are the most popular departure times for flights from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW)?
Flights between CUN and LGW are busiest at 6 PM. If you're after a less crowded experience and potentially cheaper fares, look for a departure that's outside typical rush times.
What day of the week has the most flights from CUN to LGW?
Jet off on a Friday if you're after the best choice of flights from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW).
What is the earliest flight from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW)?
Catch the earliest flight at around 4:40PM UTC-5, heading out of Cancun Intl. Airport (CUN). You'll be in the air for around 9h 5m, coming in to land at Gatwick Airport (LGW) at approximately 6:45AM UTC+0.
How long does it take to fly from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW)?
The average flight duration from CUN to LGW is 9 hours and 18 minutes, covering a distance of 5,000 mi.
What is the best time to fly from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW)?
Book a flight from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for London from Cancun Intl. Airport (CUN)?
Gatwick Airport (LGW) is the only airport in London with direct flights from Cancun Intl. Airport (CUN). Compare the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW) last-minute?
Last-minute fares from CUN to LGW are typically more expensive. To secure the cheapest rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book a CUN to LGW flight and hotel package?
Securing a CUN to LGW flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Cancun Intl. Airport (CUN) to Gatwick Airport (LGW)?
In most instances, you're able to cancel or reschedule your CUN to LGW flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
Cancun Intl.
Destination airport
Gatwick
Airlines serving
Aeromexico, Air Europa, Air Transat, American Airlines, British Airways, Swiss International Air Lines, TAP Portugal, Turkish Airlines
Roundtrip price
$890
Distance
4956 mi
Average flight time
14 hours 11 mins

Book with confidence

Cancun to London Flights

The cheapest times to fly from Cancun to London

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cancun to London are during the month of November. You can find some of the cheapest flights from Cancun to London with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cancun to London

Sunday is one of the best days to book for cheap flights from Cancun to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cancun to London

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cancun to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $400 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cancun to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cancun to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cancun to London Flights

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*Available to One Key members.