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Cheap flights from the United Kingdom to Cancún from £254

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CUN
9 Jul — 16 Jul1
1 adult

Cheap flight deals from United Kingdom to Cancún

Keep the following information in mind while searching for United Kingdom to Cancún flight deals. Data was last updated 4 July 2025.

Round-trip from

£477

One-way from

£254

Popular in

August

Cheapest in

September

Average price

£765

Good round-trip deal

£418 or less

Good one-way deal

£205 or less
British Airways
  • British Airways
  • 3/12-8/12
  • Nonstop
  • 20h 25m total
  • United Kingdom to Cancún
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10/9
  • 10/9
  • 1 total stop
  • 28h 35m total
  • United Kingdom to Cancún
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£51 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).
Search Deals
Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from United Kingdom to Cancun.
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Price to beat on a one-way flight from United Kingdom to Cancun.
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Find flight deals from United Kingdom to Cancún

Cheapest flights from United Kingdom to Cancún
Explore the most affordable flight options available from United Kingdom to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Wed 17/913:25LGW - CUN
Nonstop10h 30mBritish Airways
Wed 24/919:40CUN - LGW
Nonstop9h 35mBritish Airways
Deal found 3/7£478
Wed 24/914:00LGW - CUN
1 stop24h 11mMultiple Airlines
Mon 6/1009:16CUN - LGW
1 stop18h 44mMultiple Airlines
Deal found 2/7£481
Fri 14/1106:50LHR - CUN
2 stops20h 50mAir Canada
Fri 28/1115:00CUN - LHR
1 stop35h 10mAir Canada
Deal found 2/7£487
Tue 23/910:00LGW - CUN
1 stop14h 30mAir Europa
Tue 30/920:40CUN - LGW
1 stop13h 45mAir Europa
Deal found 3/7£489
Mon 25/815:05LGW - CUN
1 stop24h 55mAmerican Airlines
Tue 9/910:45CUN - LGW
2 stops17h 55mAmerican Airlines
Deal found 2/7£492
Mon 1/1206:50LHR - CUN
2 stops20h 50mMultiple Airlines
Thu 4/1212:15CUN - LHR
1 stop13h 55mMultiple Airlines
Deal found 2/7£493
Wed 31/1217:05LHR - CUN
1 stop27h 00mVirgin Atlantic
Wed 14/118:30CUN - LHR
Nonstop9h 20mVirgin Atlantic
Deal found 2/7£497
Thu 25/908:40LHR - CUN
1 stop14h 15mSWISS
Thu 9/1018:20CUN - LHR
1 stop17h 30mSWISS
Deal found 2/7£498
Mon 10/1106:05MAN - CUN
2 stops34h 15mBritish Airways
Tue 18/1113:45CUN - MAN
2 stops16h 15mBritish Airways
Deal found 3/7£517
Thu 6/1117:00LHR - CUN
1 stop23h 45mAmerican Airlines
Thu 13/1116:05CUN - LHR
1 stop12h 10mAmerican Airlines
Deal found 3/7£519
Wed 29/1009:30LHR - CUN
2 stops38h 48mLufthansa
Wed 5/1118:10CUN - LHR
1 stop15h 40mLufthansa
Deal found 2/7£536
Fri 19/908:35GLA - CUN
2 stops37h 32mMultiple Airlines
Fri 26/916:55CUN - GLA
2 stops31h 55mMultiple Airlines
Deal found 2/7£553

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from the United Kingdom to Cancún that are best for you.

Fly from

United Kingdom

Fly to

Cancún

Route

Depart

Return

Price

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Wed 17/9

13:25-17:55

Nonstop10h 30m

Cancun

Wed 24/9

19:40-11:15

Nonstop9h 35m

£478

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Wed 24/9

14:00-08:11

1 stop24h 11m

Cancun

Sat 4/10

09:16-10:00

1 stop18h 44m

£481

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 14/11

06:50-22:40

2 stops20h 50m

Cancun

Fri 28/11

15:00-07:10

1 stop35h 10m

£487

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 23/9

10:00-18:30

1 stop14h 30m

Cancun

Tue 30/9

20:40-16:25

1 stop13h 45m

£489

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 1/12

06:50-22:40

2 stops20h 50m

Cancun

Thu 4/12

12:15-07:10

1 stop13h 55m

£493

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 25/9

08:40-16:55

1 stop14h 15m

Cancun

Thu 9/10

18:20-17:50

1 stop17h 30m

£498

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Mon 8/9

10:40-09:39

2 stops28h 59m

Cancun

Tue 16/9

10:45-08:10

2 stops15h 25m

£498

ManchesterCancún

MAN - CUN

MANCUN

Manchester

Mon 10/11

06:05-11:20

2 stops34h 15m

Cancun

Tue 18/11

13:45-11:00

2 stops16h 15m

£517

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 6/11

19:00-11:45

1 stop21h 45m

Cancun

Wed 12/11

17:30-11:30

1 stop13h 00m

£519

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 25/8

09:00-18:15

1 stop15h 15m

Cancun

Tue 9/9

08:00-06:45

1 stop16h 45m

£520

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Showing 1-10 of 49 results
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5

Best time to book a flight from United Kingdom to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from United Kingdom 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 from the United Kingdom to Cancún

What is the cheapest month to book a flight from United Kingdom to Cancún?

Currently, March is the cheapest month in which you can book a flight from United Kingdom to Cancún (average of £317). Flying from United Kingdom to Cancún in July is currently the most expensive (average of £985). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to CUN?

Find hourly flight availability from United Kingdom to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Cancún as you normally would.

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 4 July 2025.
Check out reviews from past customers who have flown with Delta, KLM, andAir Transat from the United Kingdom to Cancún to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,970 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,970 reviews
Delta
8.0
Very Good
7,970 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,363 reviews
Delta
8.0
Very Good
7,970 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Transat
7.8
Good
407 reviews
Delta
8.0
Very Good
7,970 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,304 reviews
Delta
8.0
Very Good
7,970 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,473 reviews
Delta
8.0
Very Good
7,970 reviews
Check prices

Entertainment

7.9

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cancún from United Kingdom?

    Located just 8.9 mi from the city center, Cancun (CUN) is the airport most travelers will use when flying to Cancún from United Kingdom.

  • What are the cheapest airlines to fly from United Kingdom to Cancún one-way?

    To fly one-way, consider booking your trip with TUI Airways, which is currently one of the cheapest options available, starting at £328. British Airways flights start at £866 while deals on Turkish Airlines start at £890 one-way.

  • What are the most popular routes from United Kingdom to Cancún?

    The most popular route from United Kingdom to Cancún is London Heathrow - Cancun. You may also consider London Gatwick - Cancun or London City - Cancun.

  • What are the cheapest flights from United Kingdom to Cancún?

    Looking at all options, your cheapest flight can be booked for £483. While the most popular route (London Heathrow - Cancun) can be booked for £507 on average our data indicates £1,504 when flying from United Kingdom to Cancún.

  • Can I find deals for flights from United Kingdom to Cancún that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Cancún.

  • Can I find deals for business class flights from United Kingdom to Cancún?

    Yes. Cheapflights offers flight deals from United Kingdom to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to Cancún?

    Currently, March is the cheapest month in which you can book a flight from United Kingdom to Cancún (average of £317). Flying from United Kingdom to Cancún in July is currently the most expensive (average of £985). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near the United Kingdom?

Book flights to the United Kingdom if you plan to visit one of these locations
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Alternative routes for United Kingdom to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Cancún flights
Gatwick to Cancún flights
London City to Cancún flights
Heathrow to Cozumel flights
Stansted to Cancún flights
Manchester to Cancún flights
Luton to Cancún flights
Gatwick to Cozumel flights
Glasgow Intl to Cancún flights
Manchester to Cozumel flights
Birmingham to Cancún flights
Edinburgh to Cancún flights
Charles de Gaulle to Cancún flights
Madrid to Cancún flights
Southend to Cancún flights
Amsterdam to Cancún flights
Dublin to Cancún flights
Vicenza to Cancún flights
Newcastle upon Tyne to Cancún flights
Bruxelles-National to Cancún flights
Belfast Intl to Cancún flights
Vienna to Cancún flights
Edinburgh to Cozumel flights
Belfast City to Cancún flights
Bristol to Cancún flights
Leeds to Cancún flights
Darlington to Cancún flights
Cardiff to Cancún flights
Southampton to Cancún flights
London City to Cozumel flights
Glasgow Intl to Cozumel flights
Barcelona-El Prat to Cancún flights
Málaga to Cancún flights
Istanbul to Cancún flights
Zurich to Cancún flights
Zagreb to Cancún flights
Shannon to Cancún flights
Duesseldorf Intl to Cancún flights
East Midlands to Cancún flights

Top 10 airlines flying from United Kingdom to Cancún

Discover the top 10 airlines that operate flights from United Kingdom to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
TUI AirwaysCheapest£255Average£665FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
TAP AIR PORTUGALCheapest£391Average£574FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air CanadaCheapest£407Average£626FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
FinnairCheapest£418Average£654FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£436Average£640FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£437Average£523FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapest£439Average£703FlexibilityNo cancel feeOn-time77%
Search Air France flights
Air EuropaCheapest£469Average£558FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
KLMCheapest£470Average£716FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£489Average£700FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to Cancún?

When you search for this flight from United Kingdom to Cancún, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Cancún?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Cancún for you. Better yet — we are completely free to use.

Can Cheapflights find flights from United Kingdom to Cancún with no change fees?

Yes! Cheapflights helps users easily find flights from United Kingdom to Cancún with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Cancún become cheaper?

Yes! Start tracking prices for United Kingdom to Cancún flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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