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Cheap flights from London to Cancún from £347

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 28/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CUN
8 Jan — 15 Jan1
1 adult

The best prices from London to Cancun are usually found in September or June, booked 6 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from London to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 January 2025.

Round-trip from

£562

One-way from

£347

Popular in

August

Cheapest in

September

Average price

£583
American Airlines
  • American Airlines
  • 29/4-11/5
  • 3 total stops
  • 40h 50m total
  • London to Cancún
Search Deals
28/2
  • 28/2
  • 2 total stops
  • 32h 32m total
  • London to Cancún
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in January 2025
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Find flight deals from London to Cancún

Cheapest flights from London to Cancún
Explore the most affordable flight options available from London to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 January 2025.

Tue 29/415:05LGW - CUN
1 stop25h 05mAmerican Airlines
Sun 11/510:50CUN - LGW
2 stops15h 45mAmerican Airlines
Deal found 2/1£562
Sat 22/1114:30LHR - CUN
1 stop27h 30mAir Canada
Mon 1/1208:00CUN - LHR
1 stop18h 10mAir Canada
Deal found 3/1£563
Thu 16/110:50LGW - CUN
Nonstop11h 05mBritish Airways
Fri 24/118:40CUN - LGW
Nonstop9h 30mBritish Airways
Deal found 3/1£563
Fri 17/117:25LGW - CUN
3 stops34h 10mMultiple Airlines
Fri 24/108:15CUN - LGW
3 stops27h 10mMultiple Airlines
Deal found 3/1£563
Sat 15/313:35STN - CUN
2 stops35h 50mMultiple Airlines
Sat 22/322:25CUN - STN
2 stops20h 40mMultiple Airlines
Deal found 3/1£564
Mon 13/120:05LCY - CUN
2 stops30h 00mVirgin Atlantic
Tue 21/117:05CUN - LCY
1 stop18h 30mVirgin Atlantic
Deal found 2/1£564
Thu 6/206:30LHR - CUN
2 stops35h 00mBritish Airways
Wed 19/215:50CUN - LHR
1 stop12h 30mBritish Airways
Deal found 3/1£565
Mon 13/119:50LHR - CUN
2 stops21h 23mFinnair
Thu 16/111:40CUN - LHR
1 stop16h 35mFinnair
Deal found 3/1£567
Mon 27/118:00LHR - CUN
2 stops27h 40mUnited Airlines
Tue 4/217:10CUN - LHR
1 stop12h 40mUnited Airlines
Deal found 3/1£568
Sat 18/117:25LGW - CUN
1 stop32h 00mAir Europa
Sun 2/222:25CUN - LGW
1 stop29h 35mAir Europa
Deal found 3/1£570
Mon 8/907:25LHR - CUN
1 stop17h 08mJetBlue
Tue 16/912:05CUN - LHR
1 stop15h 25mJetBlue
Deal found 3/1£571
Thu 6/209:25LCY - CUN
2 stops17h 10mMultiple Airlines
Wed 12/208:00CUN - LCY
2 stops19h 45mMultiple Airlines
Deal found 3/1£571

Find flights from London to Cancún within your budget

Customise your flight search to find flights from London 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 3 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 29/4

15:05-10:10

1 stop25h 05m

Cancun

Sun 11/5

10:50-08:35

2 stops15h 45m

£562

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 20/3

06:30-15:05

1 stop13h 35m

Cancun

Tue 9/9

08:15-06:45

2 stops16h 30m

£563

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Thu 16/1

10:50-16:55

Nonstop11h 05m

Cancun

Fri 24/1

18:40-09:10

Nonstop9h 30m

£563

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 16/1

15:00-21:35

1 stop35h 35m

Cancun

Thu 23/1

08:00-07:10

1 stop18h 10m

£563

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Fri 17/1

17:25-22:35

3 stops34h 10m

Cancun

Fri 24/1

08:15-16:25

3 stops27h 10m

£563

LondonCancún

STN - CUN

STNCUN

London Stansted

Sat 15/3

13:35-20:25

2 stops35h 50m

Cancun

Sat 22/3

22:25-00:05

2 stops20h 40m

£564

LondonCancún

LCY - CUN

LCYCUN

London City

Mon 13/1

20:05-21:05

2 stops30h 00m

Cancun

Tue 21/1

17:05-16:35

1 stop18h 30m

£564

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 6/2

06:30-12:30

2 stops35h 00m

Cancun

Wed 19/2

15:50-09:20

1 stop12h 30m

£565

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 13/1

19:50-12:13

2 stops21h 23m

Cancun

Thu 16/1

11:40-09:15

1 stop16h 35m

£567

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 27/1

18:00-16:40

2 stops27h 40m

Cancun

Tue 4/2

17:10-10:50

1 stop12h 40m

£568

Flights are sorted by cheapest return flights first.

Deals found on 2/1

Showing 1-10 of 58 results
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Best time to book a flight from London to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from London 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.

Travel insights for flights from London to Cancún

Get recent, data-driven insights about flights from London to Cancún including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London 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 27 December 2024.

To ensure you get the cheapest price possible for a flight from London to Cancún, you should look to book at least 6 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from London to Cancún (average of £317). Flying from London 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 LON to CUN?

Find hourly flight availability from London 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 3 January 2025.

It’s optimal to fly from London to Cancún in the afternoon. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at midday.

What is the cheapest day to fly from London to Cancún?

Use this chart to determine the cheapest time to fly return from London to Cancún. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Cancún flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Cancún

Explore weekly flight availability from London to Cancún. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 January 2025.

The most flights from LON to CUN are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 3 January 2025.
Read reviews from past customers who have flown American Airlines, Iberia and Finnair from London to Cancún. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,347 reviews
Check prices

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Emirates
8.1
Very Good
3,347 reviews
Emirates
8.1
Very Good
3,347 reviews
Check prices

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Delta
8.0
Very Good
8,527 reviews
Emirates
8.1
Very Good
3,347 reviews
Check prices

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

KLM
7.8
Good
1,338 reviews
Emirates
8.1
Very Good
3,347 reviews
Check prices

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Air Transat
7.8
Good
386 reviews
Emirates
8.1
Very Good
3,347 reviews
Check prices

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Finnair
7.7
Good
1,281 reviews
Emirates
8.1
Very Good
3,347 reviews
Check prices

Boarding

8.1

Crew

8.3

Food

7.9

Comfort

8.0

Overall

8.1

Entertainment

8.2

Reviews

1 / 10

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Related info for your journey

Find useful and relevant information for your journey from London 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 London?

    Most people fly into Cancun (CUN) if they book a flight to Cancún from London. On average, Cancun has 1 inbound flight from London per day from 20 airlines. Cancun is conveniently located just 8.9 mi from Cancún’s city center.

  • What are the cheapest airlines flying from London to Cancún round-trip?

    Currently priced at £562, American Airlines will fly you from London to Cancún and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and British Airways - these airlines can fly you to your destination from £563 and £563, respectively. These flights start at 17% lower than the current average price 3 months from now.

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

    For one-way options, check prices for WestJet. According to our data, you can fly for as low as £413. Users have also found prices from £443 and £494 on TUI Airways and Aeromexico, respectively.

  • What are the most popular routes from London to Cancún?

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

  • What are the cheapest flights from London to Cancún?

    Looking for the cheapest flight from London to Cancún? While on average our users pay £679, our data indicates the cheapest price to be £587. The most popular route (London Heathrow - Cancun), is priced around £494.

  • Where are the most common stopover locations when flying from London to Cancún?

    London to Cancún flights have a stopover in Dallas most of the time. Dallas is followed by Atlanta in terms of the most popular stopover location on flights from London to Cancún.

  • Where are the least popular stopover locations for London to Cancún flights?

    London to Cancún flights have a stopover in Miami the least frequently. Miami is followed by Houston in terms of the least popular stopover location on flights from London to Cancún.

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

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

  • How can I find direct flights from London to Cancún?

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

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

    Yes. Cheapflights offers flight deals from London 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 London to Cancún?

    Currently, March is the cheapest month in which you can book a flight from London to Cancún (average of £317). Flying from London 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

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Fly from London to Cancún on these airlines

Choose from the following airlines for your flight from London to Cancún. Flights are based on user searches made on Cheapflights and were last updated on 3 January 2025.
British Airways flights from London to Cancun
TUI Airways flights from London to Cancun
Air Canada flights from London to Cancun
Virgin Atlantic flights from London to Cancun

Top 10 airlines flying from London to Cancún

Discover the top 10 airlines that operate flights from London 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 3 January 2025.
AirlineCheapestAverageFlexibilityOn-time
TUI AirwaysCheapest£264Average£961FlexibilityNo cancel feeOn-timeN/A
Search TUI Airways flights
TAP AIR PORTUGALCheapest£412Average£508FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
FinnairCheapest£460Average£710FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air EuropaCheapest£461Average£746FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
British AirwaysCheapest£477Average£692FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£481Average£544FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapest£493Average£701FlexibilityNo cancel feeOn-time77%
Search Air France flights
Virgin AtlanticCheapest£511Average£711FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapest£516Average£636FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
AeromexicoCheapest£516Average£656FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico 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 London to Cancún?

Cheapflights makes it easy to find London to Cancún flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Cancún from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Cancún flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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