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

Currently priced at £501, British Airways will fly you from London to Cancún and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Air France - these airlines can fly you to your destination from £505 and £511, respectively. These flights start at 22% 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 TUI Airways. According to our data, you can fly for as low as £365. Users have also found prices from £396 and £411 on Aeromexico and WestJet, 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 £1,355, our data indicates the cheapest price to be £552. The most popular route (London Heathrow - Cancun), is priced around £502.

What are the most popular airlines that fly from London to Cancún?

Consider American Airlines, Air Canada or Air France when booking your flight. These represent the most popular airlines when flying from London to Cancún.

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.

What are some popular points of interest to see during a stopover in Atlanta?

Centennial Olympic Park, Georgia Aquarium, and Lenox Square are the most popular attractions in Atlanta if you're in need of something to do during your stopover. Centennial Olympic Park, Georgia Aquarium, and Lenox Square can be visited by travelling about 8.4 mi, 8.6 mi, and 14.6 mi respectively from Atlanta Hartsfield-Jackson. Travellers in need of a car in Atlanta can hire one for about £38 per day.

What is the cheapest day to fly round-trip from London to Cancún?

Leaving on a Saturday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 21% on the overall cost on flights from London to Cancún.

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

Flights from London to Cancún lean towards being more expensive in August. Prices are generally better when you fly from London to Cancún in September, with the cheapest ticket starting at £259.

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 18 airlines. Cancun is conveniently located just 8.9 mi from Cancún’s city center.

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.

£259+ Flights from London to Cancún

Cheapflights Tip: 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

Round-trip from	£470
One-way from	£293
Popular in	August
Cheapest in	September
Average price	£755
Good round-trip deal	£550 or less
Good one-way deal	£554 or less

6/5-14/5
2 total stops
43h 04m total
London to Cancún

Search Deals

24/4
1 total stop
32h 10m total
London to Cancún

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£52 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from London (LON) to Cancun.

Search Deals

Price to beat on a one-way flight from London (LON) to Cancun.

Search Deals

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 16 April 2025.

Mon 21/410:10LGW - CUN

Nonstop10h 25mTUI Airways

Mon 5/516:35CUN - LGW

Nonstop9h 20mTUI Airways

Deal found 15/4£259

Tue 6/514:00LGW - CUN

1 stop24h 16mMultiple Airlines

Wed 14/509:12CUN - LGW

1 stop18h 48mMultiple Airlines

Deal found 15/4£470

Wed 25/613:25LGW - CUN

Nonstop10h 30mBritish Airways

Thu 10/719:40CUN - LGW

Nonstop9h 35mBritish Airways

Deal found 16/4£496

Tue 22/409:00LHR - CUN

1 stop15h 25mAir France

Tue 29/420:35CUN - LHR

1 stop14h 00mAir France

Deal found 15/4£504

Tue 29/408:45LHR - CUN

2 stops17h 45mAir Canada

Fri 9/511:35CUN - LHR

1 stop12h 55mAir Canada

Deal found 15/4£507

Tue 6/506:00LHR - CUN

1 stop16h 40mMultiple Airlines

Wed 14/511:14CUN - LHR

1 stop13h 41mMultiple Airlines

Deal found 15/4£511

Tue 22/409:00LHR - CUN

1 stop15h 25mVirgin Atlantic

Tue 29/420:35CUN - LHR

1 stop14h 00mVirgin Atlantic

Deal found 15/4£513

Mon 17/1108:25LHR - CUN

1 stop35h 59mIcelandair

Thu 27/1106:30CUN - LHR

1 stop22h 00mIcelandair

Deal found 15/4£517

Tue 10/612:00LGW - CUN

2 stops28h 00mDelta

Sun 15/612:35CUN - LGW

1 stop15h 25mDelta

Deal found 15/4£524

Thu 19/615:05LGW - CUN

1 stop24h 50mAmerican Airlines

Thu 3/711:01CUN - LGW

1 stop15h 09mAmerican Airlines

Deal found 15/4£530

Thu 18/910:00LGW - CUN

1 stop14h 30mAir Europa

Sun 28/920:40CUN - LGW

1 stop13h 45mAir Europa

Deal found 15/4£530

Sat 7/620:05STN - CUN

1 stop27h 40mMultiple Airlines

Sat 14/613:15CUN - STN

2 stops24h 15mMultiple Airlines

Deal found 15/4£537

Best flights from London to Cancún
Discover carefully curated flight deals from London to Cancún that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 April 2025.

Tue 6/514:00LGW - CUN

1 stop24h 16mMultiple Airlines

Wed 14/509:12CUN - LGW

1 stop18h 48mMultiple Airlines

Deal found 15/4£470

Tue 13/513:45LGW - CUN

Nonstop10h 30mBritish Airways

Tue 20/520:00CUN - LGW

Nonstop9h 35mBritish Airways

Deal found 15/4£501

Tue 29/408:45LHR - CUN

2 stops17h 45mAir Canada

Fri 9/511:35CUN - LHR

1 stop12h 55mAir Canada

Deal found 14/4£505

Wed 11/619:45LHR - CUN

1 stop28h 40mAir France

Mon 23/620:40CUN - LHR

1 stop13h 55mAir France

Deal found 14/4£511

Fri 9/510:00LGW - CUN

Nonstop10h 20mTUI Airways

Fri 16/516:20CUN - LGW

Nonstop9h 15mTUI Airways

Deal found 15/4£515

Tue 10/612:00LGW - CUN

2 stops28h 00mDelta

Sun 15/612:35CUN - LGW

1 stop15h 25mDelta

Deal found 15/4£524

Tue 6/506:15LHR - CUN

1 stop18h 10mVirgin Atlantic

Wed 14/511:00CUN - LHR

2 stops17h 15mVirgin Atlantic

Deal found 15/4£528

Thu 19/615:05LGW - CUN

1 stop24h 50mAmerican Airlines

Thu 3/711:01CUN - LGW

1 stop15h 09mAmerican Airlines

Deal found 15/4£530

Thu 18/910:00LGW - CUN

1 stop14h 30mAir Europa

Sun 28/920:40CUN - LGW

1 stop13h 45mAir Europa

Deal found 15/4£530

Wed 11/615:05LGW - CUN

1 stop24h 50mFinnair

Mon 23/611:01CUN - LGW

1 stop15h 09mFinnair

Deal found 15/4£555

Fri 2/514:05LHR - CUN

2 stops31h 46mUnited Airlines

Sat 10/515:30CUN - LHR

1 stop14h 05mUnited Airlines

Deal found 14/4£557

Sat 10/508:00LHR - CUN

2 stops17h 20mLufthansa

Sat 21/608:45CUN - LHR

1 stop15h 10mLufthansa

Deal found 15/4£560

Direct flights from London to Cancún
Explore direct flight options from London to Cancún based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 April 2025.

Wed 25/613:25LGW - CUN

Nonstop10h 30mBritish Airways

Thu 10/719:40CUN - LGW

Nonstop9h 35mBritish Airways

Deal found 16/4£496

Fri 9/510:00LGW - CUN

Nonstop10h 20mTUI Airways

Fri 16/516:20CUN - LGW

Nonstop9h 15mTUI Airways

Deal found 15/4£515

Last-minute flights from London to Cancún
Discover last-minute flight deals from London to Cancún. Data last updated 16 April 2025 and is based on user searches.

Mon 21/410:10LGW - CUN

Nonstop10h 25mTUI Airways

Mon 5/516:35CUN - LGW

Nonstop9h 20mTUI Airways

Deal found 15/4£259

Mon 21/412:30LHR - CUN

1 stop27h 25mBritish Airways

Mon 5/512:39CUN - LHR

1 stop15h 41mBritish Airways

Deal found 14/4£586

Tue 22/406:15LHR - CUN

1 stop18h 10mAir France

Tue 29/420:35CUN - LHR

1 stop14h 00mAir France

Deal found 14/4£503

Tue 22/409:00LHR - CUN

1 stop15h 25mVirgin Atlantic

Tue 29/420:35CUN - LHR

1 stop14h 00mVirgin Atlantic

Deal found 15/4£513

Tue 22/409:00LHR - CUN

1 stop15h 25mAir France

Tue 29/420:35CUN - LHR

1 stop14h 00mAir France

Deal found 15/4£504

Wed 23/414:00LGW - CUN

1 stop24h 15mMultiple Airlines

Sat 10/512:39CUN - LGW

2 stops36h 16mMultiple Airlines

Deal found 15/4£526

Wed 23/406:30LHR - CUN

2 stops19h 32mDelta

Wed 30/414:00CUN - LHR

1 stop17h 30mDelta

Deal found 15/4£542

Wed 23/414:25LHR - CUN

2 stops35h 35mFinnair

Mon 12/512:00CUN - LHR

1 stop18h 45mFinnair

Deal found 15/4£611

Thu 24/406:15LHR - CUN

1 stop18h 10mMultiple Airlines

Thu 8/514:06CUN - LHR

1 stop17h 04mMultiple Airlines

Deal found 15/4£515

Thu 24/409:30LHR - CUN

1 stop17h 15mAir Canada

Thu 1/520:45CUN - LHR

2 stops18h 15mAir Canada

Deal found 14/4£523

Thu 24/412:20LGW - CUN

2 stops37h 40mFinnair

Thu 8/516:00CUN - LGW

2 stops32h 35mFinnair

Deal found 15/4£598

Fri 25/414:05LHR - CUN

2 stops27h 49mUnited Airlines

Wed 30/416:12CUN - LHR

1 stop12h 28mUnited Airlines

Deal found 14/4£558

One-way flights from London to Cancún
Search for one-way flight options from London to Cancún. Find affordable one-way fares based on user searches. Data last updated 16 April 2025.

Thu 24/410:00LGW - CUN

1 stop32h 10mMultiple Airlines

Deal found 14/4£293

Mon 12/506:05STN - CUN

1 stop17h 35mMultiple Airlines

Deal found 14/4£293

Thu 8/515:30LHR - CUN

2 stops32h 10mMultiple Airlines

Deal found 15/4£297

Thu 8/521:10LTN - CUN

2 stops50h 30mMultiple Airlines

Deal found 15/4£303

Sun 11/517:30SEN - CUN

2 stops30h 10mMultiple Airlines

Deal found 14/4£308

Tue 17/607:15LCY - CUN

2 stops17h 45mMultiple Airlines

Deal found 15/4£315

Fri 9/510:00LGW - CUN

Nonstop10h 20mTUI Airways

Deal found 14/4£365

Mon 5/522:30LHR - CUN

1 stop17h 59mAeromexico

Deal found 14/4£396

Sun 20/414:10LHR - CUN

2 stops28h 54mWestJet

Deal found 15/4£411

Thu 22/510:45LGW - CUN

2 stops59h 17mWestJet

Deal found 15/4£513

Thu 1/512:40LGW - CUN

1 stop27h 25mAir Transat

Deal found 15/4£528

Sun 18/522:05LHR - CUN

1 stop19h 40mAvianca

Deal found 14/4£554

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 6/5

14:00-08:16

1 stop24h 16m

Cancun

Wed 14/5

09:12-10:00

1 stop18h 48m

£470

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Wed 25/6

13:25-17:55

Nonstop10h 30m

Cancun

Thu 10/7

19:40-11:15

Nonstop9h 35m

£496

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 29/4

08:45-20:30

2 stops17h 45m

Cancun

Fri 9/5

11:35-06:30

1 stop12h 55m

£507

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 6/5

06:00-16:40

1 stop16h 40m

Cancun

Wed 14/5

11:14-06:55

1 stop13h 41m

£511

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 11/6

15:20-18:25

1 stop33h 05m

Cancun

Mon 23/6

20:40-16:35

1 stop13h 55m

£514

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Fri 9/5

10:00-14:20

Nonstop10h 20m

Cancun

Fri 16/5

16:20-07:35

Nonstop9h 15m

£515

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Thu 19/6

06:15-18:25

1 stop18h 10m

Cancun

Thu 3/7

20:35-16:35

1 stop14h 00m

£517

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Tue 10/6

12:00-10:00

2 stops28h 00m

Cancun

Sun 15/6

12:35-10:00

1 stop15h 25m

£524

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Thu 19/6

15:05-09:55

1 stop24h 50m

Cancun

Thu 3/7

11:01-08:10

1 stop15h 09m

£530

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Thu 18/9

10:00-18:30

1 stop14h 30m

Cancun

Sun 28/9

20:40-16:25

1 stop13h 45m

£530

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 56 results

...

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.

Cheapflights Insights

Everything you need to know about your flight from London to Cancún

How far ahead should I book a flight from London to Cancún?

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?

It’s optimal to fly from London to Cancún in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight at midday.

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

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

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

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).

Reviews of airlines servicing Cancún

Read reviews from past customers who have flown Delta, KLM and Air Transat from London to Cancún. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,917 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,326 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Transat

7.8

Good

385 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,269 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.5

Good

1,435 reviews

Delta

8.0

Very Good

7,917 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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 18 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 £501, British Airways will fly you from London to Cancún and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and Air France - these airlines can fly you to your destination from £505 and £511, respectively. These flights start at 22% 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 TUI Airways. According to our data, you can fly for as low as £365. Users have also found prices from £396 and £411 on Aeromexico and WestJet, 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 £1,355, our data indicates the cheapest price to be £552. The most popular route (London Heathrow - Cancun), is priced around £502.
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.
What are some popular points of interest to see during a stopover in Atlanta?
Centennial Olympic Park, Georgia Aquarium, and Lenox Square are the most popular attractions in Atlanta if you're in need of something to do during your stopover. Centennial Olympic Park, Georgia Aquarium, and Lenox Square can be visited by travelling about 8.4 mi, 8.6 mi, and 14.6 mi respectively from Atlanta Hartsfield-Jackson. Travellers in need of a car in Atlanta can hire one for about £38 per day.
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

Holbox

Puerto Aventuras

Browse thousands of different options on Cheapflights for your next trip

Fly from London to Cancún on these airlines

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

Alternative routes for London to Cancún

Other flights to Cancún

Top 10 airlines flying from London to Cancún

Airline	Cheapest	Average	Flexibility	On-time
TUI Airways	Cheapest£256	Average£529	FlexibilityNo cancel fee	On-timeN/A	Search TUI Airways flights
TAP AIR PORTUGAL	Cheapest£400	Average£555	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Finnair	Cheapest£432	Average£647	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	Cheapest£448	Average£657	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Icelandair	Cheapest£451	Average£540	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Air France	Cheapest£463	Average£648	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Air Europa	Cheapest£484	Average£607	FlexibilityNo cancel fee	On-time83%	Search Air Europa flights
KLM	Cheapest£497	Average£726	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air Canada	Cheapest£500	Average£619	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Aeromexico	Cheapest£504	Average£727	FlexibilityNo cancel fee	On-timeN/A	Search Aeromexico flights

Fly with Cheapflights

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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Cheap flights from London to Cancún from £259

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from London to Cancún

Cheapest flights from London to CancúnExplore 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 16 April 2025.

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 16 April 2025.

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Use the filters below to find and compare flights from London to Cancún that are best for you.

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.

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Everything you need to know about your flight from London to Cancún

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 11 April 2025.

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

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 16 April 2025.

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.

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 16 April 2025.

Rainfall in Cancún by month

Plan your trip to Cancún by taking into account the average rainfall totals by month.

Temperature in Cancún by month

Plan your trip to Cancún by taking into account the average temperature totals by month.

Reviews of airlines servicing Cancún

Read reviews from past customers who have flown Delta, KLM and Air Transat from London to Cancún. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

What are the most popular routes from London to Cancún?

What are the cheapest flights from London to Cancún?

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

What are some popular points of interest to see during a stopover in Atlanta?

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

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

How can I find direct flights from London to Cancún?

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

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

Travelling to a place near London?

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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 16 April 2025.

Top 10 airlines flying from London to Cancún

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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 16 April 2025.