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Cheap flights from London Heathrow Airport to Cancún from $427

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Cancún departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Cancún

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to Cancún that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Cancún.

Cheap last minute flights

Planning a quick getaway from London Heathrow Airport to Cancún? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Cancún, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Heathrow Airport to Cancún

Find recent round-trip train or bus tickets from London Heathrow Airport to Cancún.

All round-trip flight deals to Cancún

The cheapest plane tickets to Cancún found on KAYAK recently.
6:30 am - 3:05 pmLHR-CUN
13h 35m1 stop
9:05 pm - 6:20 pmCUN-LHR
16h 15m1 stop
$628Virgin Atlantic
Find Deal
Thu, Jan 9 - Wed, Jan 22
6:30 am - 3:05 pmLHR-CUN
13h 35m1 stop
1:40 pm - 11:10 amCUN-LHR
16h 30m2 stops
$645Virgin Atlantic
Find Deal
Thu, Jan 9 - Wed, Jan 22
5:05 pm - 3:05 pmLHR-CUN
27h 00m1 stop
12:30 pm - 6:50 amCUN-LHR
13h 20m1 stop
Mon, Mar 10 - Mon, Mar 17
5:35 pm - 7:45 pmLHR-CUN
31h 10m1 stop
12:30 pm - 6:50 amCUN-LHR
13h 20m1 stop
$662Air France
Find Deal
Thu, Feb 27 - Wed, Mar 12
6:30 am - 9:05 pmLHR-CUN
19h 35m2 stops
8:00 am - 7:05 amCUN-LHR
18h 05m2 stops
$668Delta
Find Deal
Wed, Feb 19 - Tue, Feb 25
8:25 pm - 3:05 pmLHR-CUN
23h 40m1 stop
12:25 pm - 7:55 amCUN-LHR
14h 30m1 stop
Wed, Jan 29 - Wed, Feb 5
6:30 am - 9:05 pmLHR-CUN
19h 35m2 stops
8:00 am - 6:50 amCUN-LHR
17h 50m2 stops
$670Delta
Find Deal
Mon, Feb 3 - Wed, Feb 12
10:10 am - 9:45 pmLHR-CUN
16h 35m1 stop
10:20 pm - 4:35 pmCUN-LHR
13h 15m1 stop
$677Air France
Find Deal
Tue, Jan 14 - Tue, Jan 21
8:20 am - 6:08 pmLHR-CUN
14h 48m1 stop
5:19 pm - 11:30 amCUN-LHR
13h 11m1 stop
$714American Airlines
Find Deal
Sun, Jan 19 - Sun, Jan 26
8:20 am - 6:08 pmLHR-CUN
14h 48m1 stop
1:27 pm - 7:00 amCUN-LHR
12h 33m1 stop
$724American Airlines
Find Deal
Wed, Feb 12 - Sun, Feb 16
8:00 pm - 8:05 amLHR-CUN
41h 05m2 stops
Sat, Feb 8
7:30 am - 7:20 pmLHR-CUN
16h 50m1 stop
Fri, Feb 7
2:50 pm - 6:43 pmLHR-CUN
32h 53m1 stop
$541WestJet
Find Deal
Thu, Feb 6
2:50 pm - 6:47 pmLHR-CUN
32h 57m1 stop
$736WestJet
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Mon, Mar 3
9:40 pm - 2:45 pmLHR-CUN
22h 05m1 stop
$750Avianca
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Mon, Feb 17
9:40 pm - 11:35 amLHR-CUN
18h 55m1 stop
$753Avianca
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Mon, Feb 17
4:35 pm - 12:55 pmLHR-CUN
25h 20m2 stops
$900Turkish Airlines
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Thu, Jan 9
6:00 pm - 12:55 pmLHR-CUN
23h 55m2 stops
$901Turkish Airlines
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Mon, Feb 17
6:30 am - 7:45 pmLHR-CUN
18h 15m2 stops
$2,172KLM
Find Deal
Sun, Jan 12
10:00 am - 9:45 pmLHR-CUN
16h 45m2 stops
$2,173KLM
Find Deal
Tue, Jan 7
8:15 pm - 9:35 pmLHR-CUN
30h 20m3 stops
9:20 pm - 9:35 pmCUN-LHR
19h 15m2 stops
$1,246
Find Deal
Mon, Dec 23 - Mon, Dec 30
5:45 pm - 9:35 pmLHR-CUN
32h 50m2 stops
9:20 pm - 5:15 pmCUN-LHR
14h 55m1 stop
$1,251
Find Deal
Mon, Dec 23 - Mon, Dec 30
7:55 pm - 6:40 pmLHR-CUN
27h 45m1 stop
8:10 pm - 5:30 pmCUN-LHR
16h 20m1 stop
$1,336TAP AIR PORTUGAL
Find Deal
Thu, Dec 26 - Tue, Dec 31
5:50 pm - 3:05 pmLHR-CUN
26h 15m1 stop
5:05 pm - 1:50 pmCUN-LHR
15h 45m1 stop
$1,386KLM
Find Deal
Mon, Dec 23 - Thu, Jan 9
6:20 am - 7:45 pmLHR-CUN
18h 25m1 stop
12:15 pm - 6:50 amCUN-LHR
13h 35m1 stop
$1,402Virgin Atlantic
Find Deal
Wed, Dec 25 - Fri, Jan 10
2:45 pm - 10:30 amLHR-CUN
24h 45m1 stop
12:47 pm - 6:45 amCUN-LHR
12h 58m1 stop
$1,631American Airlines
Find Deal
Fri, Dec 27 - Fri, Jan 3
4:25 pm - 11:45 amLHR-CUN
24h 20m1 stop
12:20 pm - 6:35 amCUN-LHR
13h 15m1 stop
$1,897American Airlines
Find Deal
Tue, Dec 24 - Sat, Jan 4
6:30 am - 9:02 pmLHR-CUN
19h 32m2 stops
10:20 pm - 6:20 pmCUN-LHR
15h 00m1 stop
$1,929Virgin Atlantic
Find Deal
Wed, Dec 25 - Sun, Jan 5
6:30 am - 9:02 pmLHR-CUN
19h 32m2 stops
5:05 pm - 4:05 pmCUN-LHR
18h 00m1 stop
$2,302KLM
Find Deal
Tue, Dec 24 - Sat, Jan 4
6:30 pm - 6:40 pmLHR-CUN
29h 10m1 stop
8:10 pm - 5:30 pmCUN-LHR
16h 20m1 stop
$2,683TAP AIR PORTUGAL
Find Deal
Wed, Dec 25 - Sat, Jan 4

Virgin Atlantic flights from London Heathrow Airport to Cancún

Our best Virgin Atlantic deals on London Heathrow Airport to Cancún flight tickets
Virgin Atlantic
Jan 9
LHR6:30 amLondon Heathrow
13h 35m
1 stop
CUN3:05 pmCancun
Jan 22
CUN9:05 pmCancun
16h 15m
1 stop
LHR6:20 pmLondon Heathrow
Virgin Atlantic
Jan 9
LHR6:30 amLondon Heathrow
13h 35m
1 stop
CUN3:05 pmCancun
Jan 22
CUN1:40 pmCancun
16h 30m
2 stops
LHR11:10 amLondon Heathrow
Virgin Atlantic
Jan 9
LHR6:30 amLondon Heathrow
13h 35m
1 stop
CUN3:05 pmCancun
Jan 23
CUN12:25 pmCancun
14h 30m
1 stop
LHR7:55 amLondon Heathrow

Air France flights from London Heathrow Airport to Cancún

Our best Air France deals on London Heathrow Airport to Cancún flight tickets
Air France
Feb 27
LHR5:35 pmLondon Heathrow
31h 10m
1 stop
CUN7:45 pmCancun
Mar 12
CUN12:30 pmCancun
13h 20m
1 stop
LHR6:50 amLondon Heathrow
Air France
Jan 14
LHR10:10 amLondon Heathrow
16h 35m
1 stop
CUN9:45 pmCancun
Jan 21
CUN10:20 pmCancun
13h 15m
1 stop
LHR4:35 pmLondon Heathrow
Air France
Jan 14
LHR10:10 amLondon Heathrow
16h 35m
1 stop
CUN9:45 pmCancun
Jan 22
CUN9:05 pmCancun
14h 30m
1 stop
LHR4:35 pmLondon Heathrow

See travel insights to Cancún from

How to get the cheapest flight ticket from London Heathrow Airport to Cancún

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Cancún?

What is the cheapest month to fly to Cancún?

If you don’t want to visit Cancún in September, then you should wait until June to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $698.

What is the cheapest day to depart on your flight to Cancún?

The cheapest day to depart from London Heathrow Airport to Cancún is on a Wednesday when prices can be found for as low as $742. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $867. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cancún.

What is the cheapest time of day to depart on your flight to Cancún?

Our most recent data shows that the best time of day to fly to Cancún is in the morning. Flights from London Heathrow Airport to Cancún during this time can be as low as $759. Flights to Cancún are more costly in the evening, with an average ticket price of $916. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Cancún?

You are more likely to see cheaper flights to Cancún from London Heathrow Airport when booking 28 days ahead of your departure date. In general, you can expect to find flights to Cancún for around $874 when searching 28 days out. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $723.

Can stopping save me money on London Heathrow Airport to Cancún flights?

You could potentially save up to 11% on your flight if you consider stops on a London Heathrow Airport to Cancún flight.

How have London Heathrow Airport to Cancún flight prices changed over time?

As of December 2024, prices for London Heathrow Airport to Cancún flights are approximately 5% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Cancún

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Cancún according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Cancún (LHR to CUN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Cancún

Best Price Found

$427

Fastest flight time

13h 35m

Direct flights

None

Airports in Cancún

1 airport
The best one-way flight to Cancún from London Heathrow Airport in the past 72 hours is $427. The best round-trip flight deal from London Heathrow Airport to Cancún found on momondo in the last 72 hours is $628.
The fastest flight from London Heathrow Airport to Cancún takes 13h 35m
There are no direct flights from London Heathrow Airport to Cancún. Popular non-direct route for this connection is London Heathrow Airport - Cancun Airport.
There is 1 airport near Cancún: Cancun (CUN)

  • How far is London Heathrow to Cancun by plane?

    The straight-line distance from London Heathrow to Cancun is 4929.2 mi. 13h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Cancun Airport?

    Prices for flights from London Heathrow Airport to Cancun Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Cancun Airport?

  • How old do you have to be to fly from London Heathrow Airport to Cancun Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Cancun Airport.

  • What documentation or ID do you need to fly to Cancun Airport?

    The travel and health documents you'll need for your trip to Cancun Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cancun Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Cancún?


Best airlines flying from London Heathrow Airport to Cancún

Compare and see reviews for airlines that fly from London Heathrow Airport to Cancún with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $675Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Cancún?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cancún from London.

Can I find flights from London to Cancún with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cancún from London with this policy.

How can momondo help me find flights from London to Cancún?

Once all potential London to Cancún flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Cancún right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Cancún flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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