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£239+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
— CUN
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Cancún in 2026

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 18 May 2026.

Mon 5/1022:30
LHR
-
CUN
1 stop18h 43m
Aeromexico
Wed 14/1018:26
CUN
-
LHR
1 stop15h 34m
Aeromexico
Deal found 13/5£566
Fri 5/619:50
STN
-
CUN
1 stop23h 20m
Multiple Airlines
Mon 8/613:25
CUN
-
STN
2 stops27h 55m
Multiple Airlines
Deal found 14/5£566
Thu 12/1122:30
LHR
-
CUN
1 stop30h 00m
Aeromexico
Thu 26/1111:20
CUN
-
LHR
1 stop22h 45m
Aeromexico
Deal found 14/5£567
Tue 2/606:05
LGW
-
CUN
2 stops18h 45m
Multiple Airlines
Tue 16/613:00
CUN
-
LGW
2 stops25h 15m
Multiple Airlines
Deal found 16/5£567
Tue 2/619:20
STN
-
CUN
1 stop24h 35m
Multiple Airlines
Mon 15/613:30
CUN
-
STN
2 stops25h 25m
Multiple Airlines
Deal found 17/5£567
Thu 4/614:45
LGW
-
CUN
2 stops29h 40m
Multiple Airlines
Thu 18/616:05
CUN
-
LGW
Nonstop9h 25m
Multiple Airlines
Deal found 18/5£567
Tue 2/621:55
STN
-
CUN
1 stop22h 00m
Multiple Airlines
Tue 16/613:00
CUN
-
STN
2 stops27h 40m
Multiple Airlines
Deal found 15/5£567
Mon 15/622:00
STN
-
CUN
2 stops44h 30m
Multiple Airlines
Fri 19/619:40
CUN
-
STN
1 stop15h 20m
Multiple Airlines
Deal found 14/5£569
Fri 12/618:45
LTN
-
CUN
1 stop24h 25m
Multiple Airlines
Fri 19/611:15
CUN
-
LTN
2 stops31h 15m
Multiple Airlines
Deal found 17/5£570
Tue 16/607:55
STN
-
CUN
2 stops16h 55m
Multiple Airlines
Tue 23/613:00
CUN
-
STN
2 stops18h 25m
Multiple Airlines
Deal found 14/5£570
Thu 8/1022:30
LHR
-
CUN
1 stop28h 00m
Aeromexico
Mon 19/1014:33
CUN
-
LHR
1 stop19h 27m
Aeromexico
Deal found 14/5£570
Mon 7/911:35
LGW
-
CUN
1 stop29h 00m
Air Transat
Thu 17/911:45
CUN
-
LGW
1 stop16h 05m
Air Transat
Deal found 15/5£570

Find flight deals to Cancún

Find the latest flights to Cancún in 2026, 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 18 May 2026.

Return from

£566

One-way from

£239

Popular in

July

Cheapest in

February

Average price

£657

Good round-trip deal

£518 or less

Good one-way deal

£428 or less
Aeromexico
  • Aeromexico
  • 5/10-14/10
  • 2 total stops
  • 34h 17m total
  • London to Cancún
Search Deals
9/6
  • 9/6
  • 2 total stops
  • 18h 45m total
  • London to Cancún
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals
Price to beat on a round-trip flight from London to Cancun.
Search Deals
Price to beat on a one-way flight from London to Cancun.
Search Deals

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 18 May 2026.
Use the filters below to find and compare flights to Cancún that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonCancún

LTN - CUN

LTNCUN

London Luton

Tue 2/6

06:00-18:50

2 stops18h 50m

Cancun

Mon 22/6

19:40-19:05

1 stop17h 25m

£601
Fastest return journey

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Thu 3/9

13:25-18:00

Nonstop10h 35m

Cancun

Wed 9/9

19:45-11:15

Nonstop9h 30m

£603

LondonCancún

LTN - CUN

LTNCUN

London Luton

Wed 10/6

17:10-18:40

2 stops31h 30m

Cancun

Wed 17/6

11:15-15:25

2 stops22h 10m

£607

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Wed 9/9

13:25-18:00

Nonstop10h 35m

Cancun

Sun 13/9

19:45-11:15

Nonstop9h 30m

£613

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Wed 9/9

13:25-18:00

Nonstop10h 35m

Cancun

Wed 16/9

19:45-11:15

Nonstop9h 30m

£622

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 6/10

10:00-18:40

1 stop14h 40m

Cancun

Sun 18/10

20:40-16:25

1 stop13h 45m

£632

LondonCancún

LTN - CUN

LTNCUN

London Luton

Tue 16/6

08:00-17:40

1 stop15h 40m

Cancun

Tue 23/6

19:40-23:45

1 stop22h 05m

£640

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Sun 11/10

11:35-10:35

1 stop29h 00m

Cancun

Wed 21/10

11:15-10:45

1 stop17h 30m

£642

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Sun 6/9

13:25-18:00

Nonstop10h 35m

Cancun

Sat 19/9

19:45-11:15

Nonstop9h 30m

£653

LondonCancún

LTN - CUN

LTNCUN

London Luton

Sun 6/9

08:00-18:20

1 stop16h 20m

Cancun

Wed 16/9

13:30-16:35

2 stops21h 05m

£665

Flights are sorted by cheapest return flights first.

Deals found on 14/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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?

Booking 5 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 48 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.

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 TUI Airways.

British Airways
British Airways
From £430
TUI Airways
TUI Airways
From £243
Virgin Atlantic
Virgin Atlantic
From £462
Air Canada
Air Canada
From £455

What are the cheapest airlines that fly to Cancún?

The cheapest airlines flying from London to Cancún are Air Europa, KLM and TUI 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 18 May 2026.
Get a feel of what it's like to fly with United Airlines,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.
United Airlines
7.4
Good
9,737 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
United Airlines
7.4
Good
9,737 reviews
United Airlines
7.4
Good
9,737 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,737 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
Air Canada
7.1
Good
11,059 reviews
United Airlines
7.4
Good
9,737 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
British Airways
6.7
Okay
7,986 reviews
United Airlines
7.4
Good
9,737 reviews
Check prices

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

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 £56, while return flights cost around £73.

  • How much is a return flight to Cancún?

    A return flight to Cancún will typically cost around £189, however they can be found for as little as £73.

  • Where does the fastest flight to Cancún depart from?

    For those looking to save time traveling to Cancún, Belfast offers the quickest one-way flight (9 hours 35 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
Holbox

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