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£260+ 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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
— CUN
3 Sep — 10 Sep1
1 adult

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 29 August 2025.

Return from

£499

One-way from

£260

Popular in

December

Cheapest in

September

Average price

£798

Good round-trip deal

£498 or less

Good one-way deal

£249 or less
Air Canada
  • Air Canada
  • 15/9-18/9
  • 2 total stops
  • 27h 50m total
  • London to Cancún
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19/9
  • 19/9
  • 1 total stop
  • 24h 11m total
  • London to Cancún
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Highest demand for flights based on searches. 2% potential increase in price (£11 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 August 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

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 29 August 2025.

Mon 15/912:05LHR - CUN
1 stop13h 35mAir Canada
Thu 18/910:20CUN - LHR
1 stop14h 15mAir Canada
Deal found 28/8£499
Wed 3/1207:40LHR - CUN
2 stops17h 38mUnited Airlines
Mon 8/1206:30CUN - LHR
2 stops19h 00mUnited Airlines
Deal found 28/8£500
Mon 27/1010:50LGW - CUN
Nonstop11h 00mBritish Airways
Wed 19/1118:40CUN - LGW
Nonstop9h 20mBritish Airways
Deal found 27/8£500
Tue 23/906:50LHR - CUN
2 stops18h 50mAir Canada
Tue 30/920:45CUN - LHR
2 stops27h 45mAir Canada
Deal found 27/8£500
Fri 21/1110:50LGW - CUN
Nonstop11h 00mBritish Airways
Fri 5/1218:50CUN - LGW
Nonstop9h 20mBritish Airways
Deal found 27/8£500
Thu 25/909:00LHR - CUN
2 stops17h 15mDelta
Thu 9/1008:00CUN - LHR
2 stops16h 20mDelta
Deal found 27/8£501
Sat 22/1110:50LGW - CUN
Nonstop11h 00mBritish Airways
Thu 4/1218:40CUN - LGW
Nonstop9h 20mBritish Airways
Deal found 29/8£501
Fri 14/1110:50LGW - CUN
Nonstop11h 00mBritish Airways
Mon 24/1117:20CUN - LGW
2 stops36h 30mBritish Airways
Deal found 29/8£503
Fri 3/1016:25LHR - CUN
1 stop24h 31mAmerican Airlines
Fri 10/1012:25CUN - LHR
1 stop13h 15mAmerican Airlines
Deal found 28/8£503
Mon 13/1009:30LHR - CUN
1 stop17h 20mMultiple Airlines
Mon 20/1013:30CUN - LHR
1 stop14h 05mMultiple Airlines
Deal found 29/8£504
Thu 28/809:40LGW - CUN
Nonstop10h 20mMultiple Airlines
Sat 27/909:16CUN - LGW
1 stop18h 44mMultiple Airlines
Deal found 27/8£504
Mon 15/908:45LCY - CUN
2 stops40h 35mLufthansa
Mon 29/907:51CUN - LCY
2 stops26h 34mLufthansa
Deal found 28/8£504

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 29 August 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

LHR - CUN

LHRCUN

London Heathrow

Mon 15/9

12:05-19:40

1 stop13h 35m

Cancun

Thu 18/9

10:20-06:35

1 stop14h 15m

£499

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 3/12

07:40-20:18

2 stops17h 38m

Cancun

Mon 8/12

06:30-06:30

2 stops19h 00m

£500

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Thu 8/1

10:50-16:50

Nonstop11h 00m

Cancun

Mon 12/1

18:40-09:00

Nonstop9h 20m

£500

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Sun 21/9

10:05-14:25

Nonstop10h 20m

Cancun

Fri 26/9

16:20-07:35

Nonstop9h 15m

£500

LondonCancún

LCY - CUN

LCYCUN

London City

Wed 21/1

20:05-15:05

1 stop24h 00m

Cancun

Tue 3/2

16:55-09:30

1 stop11h 35m

£500

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Mon 27/10

10:50-16:50

Nonstop11h 00m

Cancun

Wed 19/11

18:40-09:00

Nonstop9h 20m

£500

LondonCancún

LCY - CUN

LCYCUN

London City

Mon 19/1

20:05-15:05

1 stop24h 00m

Cancun

Tue 3/2

16:55-09:30

1 stop11h 35m

£500

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Mon 27/10

10:50-16:50

Nonstop11h 00m

Cancun

Thu 20/11

18:40-09:00

Nonstop9h 20m

£500

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Sun 4/1

10:50-16:50

Nonstop11h 00m

Cancun

Mon 12/1

18:40-09:00

Nonstop9h 20m

£500

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 6/1

10:50-16:50

Nonstop11h 00m

Cancun

Mon 12/1

18:40-09:00

Nonstop9h 20m

£500

Flights are sorted by cheapest return flights first.

Deals found on 26/8

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 22 August 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 45 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.

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 £511
TUI Airways
TUI Airways
From £342
Virgin Atlantic
Virgin Atlantic
From £663
Air France
Air France
From £599

What are the cheapest airlines that fly to Cancún?

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

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 29 August 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
1,321 reviews
Check prices

Boarding

7.6

Comfort

7.5

Overall

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,321 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Boarding

7.6

Comfort

7.5

Overall

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.4
Good
661 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Boarding

7.6

Comfort

7.5

Overall

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Air Canada
7.1
Good
10,000 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Boarding

7.6

Comfort

7.5

Overall

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,320 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Boarding

7.6

Comfort

7.5

Overall

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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.

  • 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 £35, while return flights cost around £63.

  • How much is a return flight to Cancún?

    A return flight to Cancún will typically cost around £90, however they can be found for as little as £85.

  • 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 50 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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