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£340+ 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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
— CUN
1 Feb — 8 Feb1
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 2 January 2026.

Wed 31/1212:20LHR - CUN
1 stop27h 30mJetBlue
Fri 30/116:45CUN - LHR
1 stop33h 10mJetBlue
Deal found 30/12£942
Wed 31/1209:00LHR - CUN
2 stops18h 40mAir Canada
Fri 30/108:00CUN - LHR
1 stop22h 50mAir Canada
Deal found 30/12£1,077
Wed 31/1219:40LGW - CUN
2 stops21h 00mMultiple Airlines
Fri 30/118:50CUN - LGW
Nonstop9h 20mMultiple Airlines
Deal found 30/12£1,107
Wed 31/1210:50LGW - CUN
Nonstop11h 00mBritish Airways
Fri 30/118:50CUN - LGW
Nonstop9h 20mBritish Airways
Deal found 30/12£1,230
Wed 31/1222:35LHR - CUN
2 stops43h 10mTurkish Airlines
Thu 29/114:30CUN - LHR
1 stop19h 15mTurkish Airlines
Deal found 31/12£1,544
Wed 31/1210:15LGW - CUN
2 stops27h 35mTurkish Airlines
Fri 30/114:30CUN - LGW
1 stop20h 40mTurkish Airlines
Deal found 30/12£1,725
Wed 31/1222:35LHR - CUN
2 stops43h 10mTurkish Airlines
Sat 31/114:30CUN - LHR
1 stop25h 35mTurkish Airlines
Deal found 31/12£1,757
Wed 31/1217:25LGW - CUN
2 stops21h 55mAir Europa
Fri 30/118:37CUN - LGW
2 stops40h 48mAir Europa
Deal found 30/12£4,593
Wed 31/1222:05LHR - CUN
2 stops46h 58mMultiple Airlines
Sat 31/116:39CUN - LHR
2 stops41h 21mMultiple Airlines
Deal found 31/12£11,066

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 2 January 2026.

Return from

£479

One-way from

£340

Popular in

December

Cheapest in

September

Average price

£553

Good round-trip deal

£555 or less

Good one-way deal

£373 or less
SWISS
  • SWISS
  • 15/1-19/1
  • 3 total stops
  • 35h 50m total
  • London to Cancún
Search Deals
17/3
  • 17/3
  • 3 total stops
  • 51h 30m total
  • London to Cancún
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for return flights in January 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 2 January 2026.
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 17/3

10:50-16:50

Nonstop11h 00m

Cancun

Thu 26/3

13:25-07:30

2 stops37h 05m

£484

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 15/1

15:00-07:00

2 stops21h 00m

Cancun

Sun 18/1

08:00-11:50

1 stop22h 50m

£496

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 13/1

09:00-15:00

Nonstop11h 00m

Cancun

Tue 20/1

17:00-07:10

Nonstop9h 10m

£502

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 28/1

08:20-20:45

1 stop17h 25m

Cancun

Tue 10/2

12:50-06:20

1 stop12h 30m

£504

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 30/1

14:30-07:00

1 stop21h 30m

Cancun

Thu 12/2

08:00-11:50

1 stop22h 50m

£504

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sat 31/1

14:30-07:00

1 stop21h 30m

Cancun

Sun 8/2

08:00-11:50

1 stop22h 50m

£504

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Mon 19/1

12:30-13:22

2 stops29h 52m

Cancun

Mon 2/2

18:40-09:00

Nonstop9h 20m

£513

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 16/4

08:40-21:30

2 stops18h 50m

Cancun

Thu 23/4

08:50-10:00

2 stops19h 10m

£516

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Fri 13/3

10:50-16:50

Nonstop11h 00m

Cancun

Wed 18/3

18:40-09:00

Nonstop9h 20m

£520

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 30/1

06:50-22:40

2 stops20h 50m

Cancun

Mon 9/2

18:10-11:50

1 stop36h 40m

£531

Flights are sorted by cheapest return flights first.

Deals found on 1/1

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 December 2025.

Booking 3 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 14 hours 5 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.

Weekly flight availability to Cancún

The most flights from London to Cancún are scheduled on a Wednesday (2 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 TUI Airways.

British Airways
British Airways
From £436
TUI Airways
TUI Airways
From £257
Virgin Atlantic
Virgin Atlantic
From £485
Air Canada
Air Canada
From £413

What are the cheapest airlines that fly to Cancún?

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

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 January 2026.
Get a feel of what it's like to fly with Virgin Atlantic, United Airlines, 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.
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Boarding

7.7

Crew

8.2

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Boarding

7.7

Crew

8.2

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
United Airlines
7.4
Good
9,132 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Boarding

7.7

Crew

8.2

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Air Canada
7.1
Good
10,573 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Boarding

7.7

Crew

8.2

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,635 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Boarding

7.7

Crew

8.2

Comfort

7.3

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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 17 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 £38, while return flights cost around £72.

  • How much is a return flight to Cancún?

    A return flight to Cancún will typically cost around £187, 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, Manchester offers the quickest one-way flight (10 hours 10 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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