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£250+ Cheap flights to Cancún

— CUN
30 Sep — 7 Oct1
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

Thu 24/911:15 -
1 stop14h 35m
Mon 28/908:05 -
1 stop17h 10m
Deal found 27/8£547
Mon 7/910:10 -
Nonstop10h 20m
Mon 14/916:30 -
Nonstop9h 25m
Deal found 27/8£547
Tue 1/918:45 -
2 stops26h 50m
Fri 2/1021:15 -
1 stop16h 10m
Deal found 28/8£547
Mon 7/915:20 -
2 stops34h 30m
Mon 14/914:00 -
2 stops34h 45m
Deal found 27/8£547
Tue 10/1110:55 -
Nonstop11h 00m
Tue 24/1118:40 -
Nonstop9h 20m
Deal found 29/8£547
Mon 5/1018:35 -
2 stops31h 20m
Mon 19/1014:25 -
2 stops23h 45m
Deal found 26/8£548
Wed 28/1013:00 -
Nonstop11h 00m
Wed 18/1108:15 -
1 stop17h 10m
Deal found 30/8£549
Wed 9/1211:40 -
1 stop36h 30m
Thu 21/121:20 -
1 stop31h 25m
Deal found 31/8£549
Thu 1/1015:15 -
1 stop34h 35m
Thu 15/1008:00 -
2 stops16h 45m
Deal found 27/8£550
Tue 1/916:45 -
2 stops28h 50m
Tue 20/1013:10 -
3 stops20h 00m
Deal found 28/8£550
Thu 5/1106:00 -
2 stops21h 45m
Thu 19/1110:30 -
2 stops16h 35m
Deal found 31/8£550
Thu 3/909:40 -
1 stop16h 45m
Thu 17/911:45 -
1 stop16h 05m
Deal found 31/8£550

Find flight deals to Cancún

Return from

£547

One-way from

£250

Popular in

August

Cheapest in

February

Average price

£855

Good round-trip deal

£575 or less

Good one-way deal

£343 or less
Virgin Atlantic
  • Virgin Atlantic
  • 24/9-28/9
  • 2 total stops
  • 31h 45m total
  • London to Cancún
Search Deals
5/9
  • 5/9
  • 1 total stop
  • 21h 10m total
  • London to Cancún
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£82 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals
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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Cheapflights Fare Finder

 
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

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Mon 5/10

13:25-18:05

Nonstop10h 40m

Cancun

Mon 19/10

19:50-11:15

Nonstop9h 25m

£548

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Thu 25/2

10:55-16:55

Nonstop11h 00m

Cancun

Thu 11/3

18:40-09:00

Nonstop9h 20m

£555

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Mon 2/11

10:55-16:55

Nonstop11h 00m

Cancun

Mon 16/11

18:40-09:00

Nonstop9h 20m

£560

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Wed 4/11

10:55-16:55

Nonstop11h 00m

Cancun

Wed 18/11

18:40-09:00

Nonstop9h 20m

£560

LondonCancún

LHR London Heathrow - CUN Cancun

LHRCUN

London Heathrow

Thu 24/9

06:30-19:50

2 stops19h 20m

Cancun

Thu 1/10

12:58-10:20

1 stop15h 22m

£565
Fastest return journey

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Sun 27/9

13:25-18:00

Nonstop10h 35m

Cancun

Sun 11/10

19:50-11:15

Nonstop9h 25m

£566

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Mon 26/10

11:40-11:50

1 stop29h 10m

Cancun

Tue 17/11

13:50-09:45

1 stop14h 55m

£567

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Mon 8/2

10:55-16:55

Nonstop11h 00m

Cancun

Mon 15/2

18:40-09:00

Nonstop9h 20m

£572

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Sun 7/2

10:55-16:55

Nonstop11h 00m

Cancun

Sun 14/2

18:40-09:00

Nonstop9h 20m

£572

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Mon 26/10

11:40-11:50

1 stop29h 10m

Cancun

Sun 15/11

12:35-09:45

1 stop16h 10m

£575

Flights are sorted by cheapest return flights first.

Deals found on 31/8

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

Cheapflights Insights

Everything you need to know about your flight to Cancún

How long is the flight to Cancún?

On average, a flight from London to Cancún takes 14 hours 9 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 £420
TUI Airways
TUI Airways
From £239
Virgin Atlantic
Virgin Atlantic
From £120
Air Canada
Air Canada
From £451

What are the cheapest airlines that fly to Cancún?

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

Rainfall in Cancún 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

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).

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.

Reviews of airlines servicing Cancún

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
10,148 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
10,148 reviews
United Airlines
7.4
Good
10,148 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
695 reviews
United Airlines
7.4
Good
10,148 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
11,559 reviews
United Airlines
7.4
Good
10,148 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
8,198 reviews
United Airlines
7.4
Good
10,148 reviews
Check prices

Overall

7.4

Crew

8.1

Food

6.7

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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, Virgin Atlantic 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 £48, while return flights cost around £72.

  • How much is a return flight to Cancún?

    A return flight to Cancún will typically cost around £186, however they can be found for as little as £72.

  • 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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