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£248+ Cheap flights to Cancún

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
— CUN
1 Nov — 8 Nov1
1 adult
1 adult, Economy

Flights to Cancún in 2025

Find the latest flights to Cancún in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 October 2025.

Return from

£427

One-way from

£249

Popular in

December

Cheapest in

September

Average price

£626

Good round-trip deal

£433 or less

Good one-way deal

£252 or less
British Airways
  • British Airways
  • 28/11-11/12
  • Nonstop
  • 20h 20m total
  • London to Cancún
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4/12
  • 4/12
  • 2 total stops
  • 48h 41m total
  • London to Cancún
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Highest demand for flights based on searches. 3% potential increase in price (£15 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
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Average for return flights in October 2025
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Price to beat on a round-trip flight from London to Cancun.
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Price to beat on a one-way flight from London to Cancun.
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Find flight deals to Cancún

Enter your travel dates to find the best prices.

Cheapest flights to Cancún
Explore the most affordable flight options available to Cancún. Find the lowest fares based on data from user searches, with prices last updated on 2 October 2025.

Fri 28/1110:50LGW - CUN
Nonstop11h 00mBritish Airways
Thu 11/1218:40CUN - LGW
Nonstop9h 20mBritish Airways
Deal found 29/9£427
Thu 6/1110:50LGW - CUN
Nonstop11h 00mBritish Airways
Thu 13/1118:40CUN - LGW
Nonstop9h 20mBritish Airways
Deal found 29/9£428
Tue 11/1110:50LGW - CUN
Nonstop11h 00mBritish Airways
Tue 2/1213:10CUN - LGW
2 stops24h 50mBritish Airways
Deal found 29/9£429
Fri 28/1114:45LHR - CUN
Nonstop10h 55mVirgin Atlantic
Wed 10/1222:30CUN - LHR
Nonstop9h 20mVirgin Atlantic
Deal found 30/9£431
Mon 17/1112:30LGW - CUN
2 stops27h 15mAmerican Airlines
Tue 25/1113:10CUN - LGW
2 stops37h 20mAmerican Airlines
Deal found 30/9£433
Thu 27/1106:00LHR - CUN
1 stop17h 10mMultiple Airlines
Thu 4/1218:10CUN - LHR
1 stop36h 40mMultiple Airlines
Deal found 30/9£435
Fri 28/1110:50LGW - CUN
Nonstop11h 00mBritish Airways
Wed 10/1218:40CUN - LGW
Nonstop9h 20mBritish Airways
Deal found 30/9£436
Wed 19/1118:40LHR - CUN
1 stop28h 30mMultiple Airlines
Thu 27/1112:15CUN - LHR
1 stop13h 55mMultiple Airlines
Deal found 30/9£437
Thu 13/1110:50LGW - CUN
Nonstop11h 00mBritish Airways
Thu 20/1113:10CUN - LGW
2 stops14h 50mBritish Airways
Deal found 29/9£437
Tue 4/1111:20LGW - CUN
2 stops31h 49mAmerican Airlines
Thu 13/1113:10CUN - LGW
2 stops14h 50mAmerican Airlines
Deal found 29/9£438
Mon 1/1210:00LHR - CUN
1 stop34h 05mKLM
Sun 14/1222:30CUN - LHR
Nonstop9h 20mKLM
Deal found 30/9£439
Sun 16/1110:50LGW - CUN
Nonstop11h 00mBritish Airways
Wed 3/1218:40CUN - LGW
Nonstop9h 20mBritish Airways
Deal found 29/9£440

Cheapflights Fare Finder

 
Locate flights to Cancún that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 October 2025.
Use the filters below to find and compare flights to Cancún that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 14/10

09:45-14:05

Nonstop10h 20m

Cancun

Tue 28/10

17:00-07:10

Nonstop9h 10m

£477

LondonCancún

LCY - CUN

LCYCUN

London City

Thu 6/11

09:40-13:34

2 stops32h 54m

Cancun

Mon 17/11

12:35-12:50

2 stops19h 15m

£492

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sun 11/1

15:20-07:29

1 stop21h 09m

Cancun

Mon 2/2

12:28-11:05

2 stops17h 37m

£494

LondonCancún

LCY - CUN

LCYCUN

London City

Mon 19/1

09:50-07:13

2 stops26h 23m

Cancun

Thu 29/1

12:35-12:50

2 stops19h 15m

£494

LondonCancún

LCY - CUN

LCYCUN

London City

Thu 29/1

09:40-11:25

2 stops30h 45m

Cancun

Tue 3/2

14:44-17:35

2 stops21h 51m

£497

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 18/11

10:50-16:50

Nonstop11h 00m

Cancun

Mon 1/12

18:40-09:00

Nonstop9h 20m

£508

LondonCancún

LCY - CUN

LCYCUN

London City

Mon 8/12

10:00-21:20

2 stops16h 20m

Cancun

Tue 16/12

16:55-09:30

1 stop11h 35m

£514

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 28/10

09:00-15:00

Nonstop11h 00m

Cancun

Tue 11/11

17:00-07:10

Nonstop9h 10m

£514

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sun 2/11

12:05-11:25

1 stop28h 20m

Cancun

Sun 9/11

06:30-07:30

1 stop20h 00m

£521

LondonCancún

STN - CUN

STNCUN

London Stansted

Tue 14/10

07:45-19:00

2 stops17h 15m

Cancun

Tue 21/10

20:40-00:10

1 stop21h 30m

£541

Flights are sorted by cheapest return flights first.

Deals found on 29/9

Showing 1-10 of 60 results
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Best time to book a flight to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Cancún

When is the best time to book a flight to Cancún?

Use this chart to determine the optimal time to book a return flight from London to Cancún. Price data was last updated on 26 September 2025.

Booking 6 days in advance of your planned departure date is, on average, the best time to get cheap flights to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Cancún?

On average, a flight from London to Cancún takes 13 hours 49 minutes. Flights to Cancún from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Cancún?

Use this chart to determine the cheapest time to fly return from London to Cancún. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Cancún should consider flying on Sunday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

Weekly flight availability to Cancún

The most flights from London to Cancún are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

What are the most popular airlines that fly to Cancún?

The most popular airlines flying from London to Cancún are British Airways, Virgin Atlantic and Air Canada.

British Airways
British Airways
From £601
TUI Airways
TUI Airways
From £342
Virgin Atlantic
Virgin Atlantic
From £648
Air Canada
Air Canada
From £556

What are the cheapest airlines that fly to Cancún?

The cheapest airlines flying from London to Cancún are TUI Airways, British Airways and Air Canada.

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cancún ranges from 29.0 - 282.0 inches per month. October is typically the wettest month, when rainfall can reach 282.0 mm. April is typically the driest time to visit Cancún when rainfall is around 29.0 mm.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cancún, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.0 C).

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated 2 October 2025.
Get a feel of what it's like to fly with Finnair, Virgin Atlantic, andAir Canada to Mexico by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,332 reviews
Check prices

Boarding

7.6

Comfort

7.4

Overall

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,332 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Boarding

7.6

Comfort

7.4

Overall

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Virgin Atlantic
7.4
Good
665 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Boarding

7.6

Comfort

7.4

Overall

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Air Canada
7.1
Good
10,223 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Boarding

7.6

Comfort

7.4

Overall

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,413 reviews
Finnair
7.6
Good
1,332 reviews
Check prices

Boarding

7.6

Comfort

7.4

Overall

7.6

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

FAQs about flying to Cancún

Cancún airport overview

Just as sun-worshipping holidaymakers can’t get enough of Cancun, the airport never seems to stop growing. The close proximity of Cancun International Airport (CUN) to the most popular beach resorts in Mexico draws 12.4 million passengers through its gates each year, second only to the giant Mexico City International Airport in terms of traffic.

Flights to Cancun Airport are plentiful, and you’ll have no trouble finding them from nearly any major airport, including London, Paris, New York, Madrid, Chicago, Miami, Frankfurt, Santiago de Chile, Lisbon and Amsterdam.

Because of the massive popularity of the beach resorts in Cancun, the airport is almost constantly overrun with tourists, especially in the peak summer and spring break seasons. Facilities and service in the airport are geared toward this crowd, so the airport is clean and efficient with all the modern comforts of home.

  • What airport do you fly into for flights to Cancún?

    Cancun (CUN), located 8.9 mi from the city center, is the airport you fly into when you book flights to Cancún. Booking flights from London to Cancun should be relatively easy as there is 1 daily flight from 16 different airlines.

  • Can I find cheaper flights to Cancún if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cancún on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Cancún?

    Based on reviews from Cheapflights users, TUI Airways is rated the highest out of the airlines that fly to Cancún.

  • What is the cheapest airport to fly to in Cancún?

    Cancun is currently the cheapest airport to fly to in Cancún. One-way flights to Cancun typically cost £39, while return flights cost around £72.

  • How much is a return flight to Cancún?

    A return flight to Cancún will typically cost around £121, however they can be found for as little as £97.

  • Where does the fastest flight to Cancún depart from?

    For those looking to save time traveling to Cancún, Glasgow offers the quickest one-way flight (9 hours 55 minutes).

  • Does Cancun have car hire?

    Yes. Those touching down at Cancun can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cancun?

    Yes. Cancun has hotels nearby for those requiring accommodations. Cancun Inn is the closest property to Cancun (0.0 mi away from Cancun).

See more FAQs

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
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