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£243+ Cheap flights to Cancún

— CUN
5 Oct — 12 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

Wed 4/1108:55 -
1 stop14h 30m
Wed 18/1121:20 -
Nonstop9h 05m
Deal found 4/9£512
Wed 18/1120:25 -
1 stop23h 40m
Wed 2/1221:00 -
1 stop14h 35m
Deal found 3/9£513
Thu 29/1011:40 -
1 stop26h 55m
Mon 16/1120:20 -
1 stop32h 25m
Deal found 3/9£514
Fri 6/1113:00 -
Nonstop11h 00m
Sun 15/1121:20 -
Nonstop9h 05m
Deal found 2/9£515
Tue 27/1011:40 -
1 stop29h 10m
Wed 18/1113:50 -
1 stop14h 55m
Deal found 3/9£515
Mon 30/1111:40 -
1 stop27h 55m
Sun 13/1212:35 -
1 stop16h 10m
Deal found 3/9£515
Tue 3/1111:40 -
1 stop30h 10m
Mon 9/1113:50 -
1 stop14h 55m
Deal found 2/9£516
Fri 11/1206:20 -
1 stop17h 05m
Fri 18/1221:20 -
Nonstop9h 05m
Deal found 3/9£518
Mon 2/1106:20 -
1 stop17h 05m
Wed 11/1121:20 -
Nonstop9h 05m
Deal found 5/9£519
Wed 9/911:35 -
1 stop29h 00m
Sat 31/1018:10 -
1 stop34h 35m
Deal found 4/9£519
Wed 11/1111:45 -
1 stop32h 20m
Sun 15/1121:20 -
Nonstop9h 05m
Deal found 3/9£521
Thu 10/1211:40 -
1 stop36h 30m
Wed 16/1213:50 -
1 stop14h 55m
Deal found 5/9£521

Find flight deals to Cancún

Return from

£512

One-way from

£243

Popular in

August

Cheapest in

February

Average price

£571

Good round-trip deal

£576 or less

Good one-way deal

£343 or less
Virgin Atlantic
  • Virgin Atlantic
  • 4/11-18/11
  • 1 total stop
  • 23h 35m total
  • London to Cancún
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Condor
  • Condor
  • 10/9-31/12
  • 1 total stop
  • 15h 20m 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 (£17 potential savings vs. average return price).
Search Deals
Average for return flights in September 2026
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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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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

SEN London Southend - CUN Cancun

SENCUN

London Southend

Fri 11/9

16:55-21:10

1 stop34h 15m

Cancun

Wed 31/12

00:00-07:00

Nonstop0h 00m

£254

LondonCancún

LTN London Luton - CUN Cancun

LTNCUN

London Luton

Fri 11/9

15:40-21:10

1 stop35h 30m

Cancun

Wed 31/12

00:00-07:00

Nonstop0h 00m

£263

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Mon 14/9

16:55-18:50

2 stops31h 55m

Cancun

Wed 31/12

00:00-07:00

Nonstop0h 00m

£272

LondonCancún

LTN London Luton - CUN Cancun

LTNCUN

London Luton

Mon 14/9

18:55-18:50

2 stops29h 55m

Cancun

Wed 31/12

00:00-07:00

Nonstop0h 00m

£288

LondonCancún

STN London Stansted - CUN Cancun

STNCUN

London Stansted

Mon 14/9

22:45-18:50

3 stops26h 05m

Cancun

Wed 31/12

00:00-07:00

Nonstop0h 00m

£288

LondonCancún

LTN London Luton - CUN Cancun

LTNCUN

London Luton

Mon 21/9

20:35-18:50

3 stops28h 15m

Cancun

Wed 31/12

00:00-07:00

Nonstop0h 00m

£309

LondonCancún

STN London Stansted - CUN Cancun

STNCUN

London Stansted

Wed 16/9

16:25-18:40

1 stop32h 15m

Cancun

Wed 31/12

00:00-07:00

Nonstop0h 00m

£323

LondonCancún

LTN London Luton - CUN Cancun

LTNCUN

London Luton

Mon 1/3

21:30-01:17

2 stops32h 47m

Cancun

Wed 31/12

00:00-07:00

Nonstop0h 00m

£326

LondonCancún

LTN London Luton - CUN Cancun

LTNCUN

London Luton

Thu 4/2

07:45-01:28

2 stops22h 43m

Cancun

Wed 31/12

00:00-07:00

Nonstop0h 00m

£330

LondonCancún

SEN London Southend - CUN Cancun

SENCUN

London Southend

Thu 19/11

07:15-19:40

3 stops41h 25m

Cancun

Wed 31/12

00:00-07:00

Nonstop0h 00m

£331

Flights are sorted by cheapest return flights first.

Deals found on 5/9

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 13 hours 52 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 £240
Virgin Atlantic
Virgin Atlantic
From £121
Air Canada
Air Canada
From £449

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
10,171 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

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
10,171 reviews
United Airlines
7.4
Good
10,171 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

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
696 reviews
United Airlines
7.4
Good
10,171 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

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
11,586 reviews
United Airlines
7.4
Good
10,171 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

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
8,205 reviews
United Airlines
7.4
Good
10,171 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

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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