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Flights to Cancun

£273 Cheap flights to Cancún

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Cancún

Cheap return flights

Enter your travel dates to find the best prices.
TUI Airways Logo
10:35 - 14:45MAN  Manchester-CUN Cancun
10h 10mdirect
TUI Airways Logo
16:45 - 08:00CUN  Cancun-MAN Manchester
9h 15mdirect
£315TUI Airways
Sun, 4 Oct - Sun, 18 Oct
TUI Airways Logo
10:35 - 14:45MAN  Manchester-CUN Cancun
10h 10mdirect
TUI Airways Logo
16:45 - 08:00CUN  Cancun-MAN Manchester
9h 15mdirect
£317TUI Airways
Sun, 4 Oct - Sun, 18 Oct
Air Transat Logo
11:40 - 09:35LGW  London Gatwick-CUN Cancun
26h 55m1 stop Toronto Pearson Intl
Air Transat Logo
12:35 - 09:45CUN  Cancun-LGW London Gatwick
16h 10m1 stop Toronto Pearson Intl
£486Air Transat
Thu, 29 Oct - Thu, 5 Nov
British Airways Logo
10:55 - 16:55LGW  London Gatwick-CUN Cancun
11h 00mdirect
British Airways Logo
18:40 - 09:00CUN  Cancun-LGW London Gatwick
9h 20mdirect
£487British Airways
Tue, 10 Nov - Tue, 24 Nov
Air Transat Logo
11:40 - 17:10LGW  London Gatwick-CUN Cancun
34h 30m1 stop Toronto Pearson Intl
Air Transat Logo
13:50 - 09:45CUN  Cancun-LGW London Gatwick
14h 55m1 stop Toronto Pearson Intl
£487Air Transat
Fri, 30 Oct - Wed, 11 Nov
Multiple Airlines Logo
11:15 - 14:25LGW  London Gatwick-CUN Cancun
32h 10m2 stops Orlando Charlotte Douglas
Multiple Airlines Logo
13:37 - 19:00CUN  Cancun-LGW London Gatwick
24h 23m2 stops Miami Madrid Barajas
£487Multiple Airlines
Mon, 23 Nov - Mon, 30 Nov
British Airways Logo
13:25 - 18:00LGW  London Gatwick-CUN Cancun
10h 35mdirect
British Airways Logo
19:50 - 11:15CUN  Cancun-LGW London Gatwick
9h 25mdirect
£488British Airways
Mon, 28 Sep - Wed, 14 Oct
American Airlines Logo
08:20 - 20:00LHR  London Heathrow-CUN Cancun
16h 40m1 stop Dallas/Fort Worth
American Airlines Logo
17:08 - 12:10CUN  Cancun-LHR London Heathrow
14h 02m1 stop Dallas/Fort Worth
£492American Airlines
Wed, 28 Oct - Sat, 7 Nov
American Airlines Logo
08:20 - 20:00LHR  London Heathrow-CUN Cancun
16h 40m1 stop Dallas/Fort Worth
American Airlines Logo
11:48 - 06:45CUN  Cancun-LHR London Heathrow
13h 57m1 stop Miami
£492American Airlines
Wed, 28 Oct - Fri, 6 Nov
Multiple Airlines Logo
10:05 - 20:00LHR  London Heathrow-CUN Cancun
14h 55m1 stop Dallas/Fort Worth
Multiple Airlines Logo
17:32 - 08:15CUN  Cancun-LHR London Heathrow
33h 43m1 stop Miami
£495Multiple Airlines
Tue, 27 Oct - Wed, 2 Dec

momondo Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ManchesterCancún

MAN Manchester - CUN Cancun

MANCUN

Manchester

Sun 4/10

10:35-14:45

Nonstop10h 10m

Cancun

Sun 18/10

16:45-08:00

Nonstop9h 15m

£315

ManchesterCancún

MAN Manchester - CUN Cancun

MANCUN

Manchester

Sun 4/10

10:35-14:45

Nonstop10h 10m

Cancun

Sun 18/10

16:45-08:00

Nonstop9h 15m

£317

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Thu 29/10

11:40-09:35

1 stop26h 55m

Cancun

Thu 5/11

12:35-09:45

1 stop16h 10m

£486

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Tue 10/11

10:55-16:55

Nonstop11h 00m

Cancun

Tue 24/11

18:40-09:00

Nonstop9h 20m

£487

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Fri 30/10

11:40-17:10

1 stop34h 30m

Cancun

Wed 11/11

13:50-09:45

1 stop14h 55m

£487

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Mon 23/11

11:15-14:25

2 stops32h 10m

Cancun

Mon 30/11

13:37-19:00

2 stops24h 23m

£487

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Mon 28/9

13:25-18:00

Nonstop10h 35m

Cancun

Wed 14/10

19:50-11:15

Nonstop9h 25m

£488

LondonCancún

LHR London Heathrow - CUN Cancun

LHRCUN

London Heathrow

Wed 28/10

08:20-20:00

1 stop16h 40m

Cancun

Sat 7/11

17:08-12:10

1 stop14h 02m

£492

LondonCancún

LHR London Heathrow - CUN Cancun

LHRCUN

London Heathrow

Wed 28/10

08:20-20:00

1 stop16h 40m

Cancun

Fri 6/11

11:48-06:45

1 stop13h 57m

£492

LondonCancún

LHR London Heathrow - CUN Cancun

LHRCUN

London Heathrow

Tue 27/10

10:05-20:00

1 stop14h 55m

Cancun

Wed 2/12

17:32-08:15

1 stop33h 43m

£495

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Cancún from

Cancún flights insights and trends

Explore insights for your Cancún flight to craft the best travel plan

What is the cheapest month to fly to Cancún?

The cheapest month to fly to Cancún from United Kingdom is in February. Flight prices, which tend to average around £502, are often lower during this time because this is during the off-season. If you don’t want to visit Cancún in February, then you should wait until September to fly from United Kingdom, when ticket prices are also cheap, with an average price of £570.

What is the absolute cheapest flight to Cancún?

The best price found on momondo to Cancún was £58/pp from Mexico City, which is 86% cheaper than the average flight price to Cancún. To find the cheapest price to Cancún from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

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

The cheapest day to depart from United Kingdom to Cancún is on a Tuesday. Travellers who choose to depart for Cancún on a Tuesday will often find tickets for as low as £492. Flights from United Kingdom to Cancún on a Saturday will generally be more expensive and average around £737. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the morning is the cheapest time of day to fly from United Kingdom to Cancún when you can find flight prices for as low as £571. Flying to Cancún in the morning is an ideal time because this is during off-peak travel hours. Flights at midday are often more expensive, with an average ticket price of £712.

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

You are more likely to see cheaper flights to Cancún from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Cancún for around £697 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cancún from United Kingdom for as low as £487 on momondo.

Cheapest flights to Cancun

Find the cheapest flights to Cancun from your nearest city or airport
Find flights from London Heathrow Airport to Cancún
CHEAPEST MONTH TO FLY TO CANCÚN FROM LONDON HEATHROW AIRPORTMarch21% cheaperFlying from London Heathrow Airport to Cancún costs on average just £554 in March
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM LONDON HEATHROW AIRPORTJuly23% more expensiveIt costs about £857 for flights to Cancún from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO CANCÚN FROM LONDON HEATHROW AIRPORTMarch639% more users visitedMore momondo users searched in flights to Cancún from London Heathrow Airport in March than any other month

Cheap Cancún flight deals and tips

Summary info about Cancún flight prices, duration and airlines

Best One-Way Price

£273

Best Round-Trip Price

£315

Fastest flight time

10h 05m

Popular in

August
The best one-way flight price to Cancún from United Kingdom in the last 5 days is £273 (London Gatwick to Cancun).
Search Deals
The best return flight price to Cancún from United Kingdom in the last 5 days is £315 (Manchester to Cancun).
Search Deals
The fastest flight to Cancún from United Kingdom takes 10h 05m (Birmingham to Cancun).
Search Deals
August has the highest demand for flights to Cancún, with a 9% price increase on average.
Search Deals

Frequently asked questions about flying to Cancún

When is the best time to plan a beach trip to Cancún?

February, March, or April is widely considered the best time to visit Cancún to go to area beaches like Nautilus Diving and Training Center. For those looking to visit another beach nearby, Playa Caracol is a great option in the Cancún area.

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

The ideal time to book your flight to Cancún is 6 days in advance, when prices tend to average £672. However, in the past 72 hours, people saw flights from United Kingdom for as low as £337.

Is there an alternative airport near Cancún?

Those flying to Cancún could potentially find better pricing at Cozumel Intl Airport (45 mi from Cancún city centre) or Tulum Intl Airport (87 mi from Cancún city centre) depending on the month and departure airport.

Is there a cheaper alternative to flying into Cancún?

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Cancún is Tulum Intl Airport where the average price is £204. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Cancun Airport?

Prices for flights to Cancun Airport were last updated today.

How many operators does momondo search for flights to Cancun Airport?

As of September 2026, there are 28 operators available to choose from for flights to Cancun Airport.

How old do you have to be to fly 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 to Cancun Airport.

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

The necessary travel and health documents for your Cancun Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Playa del Carmen
Akumal
Puerto Morelos
Holbox
Isla Mujeres
Puerto Aventuras
Punta Sam
Valladolid

Why use momondo?

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

Finding the right flight to Cancún is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cancún quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Cancún which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Cancún?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Cancún.

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

Price alerts on flights to Cancún are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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