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Flights to Cancun

£151 Cheap flights to Cancún

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cancún departing on 28/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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 - 14:40BHX  Birmingham-CUN Cancun
10h 05mdirect
TUI Airways Logo
16:40 - 07:50CUN  Cancun-BHX Birmingham
9h 10mdirect
£349TUI Airways
Sun, 30 Aug - Sun, 13 Sep
TUI Airways Logo
10:20 - 14:30MAN  Manchester-CUN Cancun
10h 10mdirect
TUI Airways Logo
16:30 - 07:45CUN  Cancun-MAN Manchester
9h 15mdirect
£357TUI Airways
Mon, 31 Aug - Mon, 14 Sep
Multiple Airlines Logo
21:10 - 17:40GLA  Glasgow Intl-CUN Cancun
26h 30m2 stops London Stansted Madrid Barajas
Multiple Airlines Logo
19:40 - 09:40CUN  Cancun-GLA Glasgow Intl
32h 00m1 stop Toronto Pearson Intl
£521Multiple Airlines
Wed, 2 Sep - Sat, 12 Sep
Multiple Airlines Logo
21:10 - 17:40GLA  Glasgow Intl-CUN Cancun
26h 30m2 stops London Stansted Madrid Barajas
Multiple Airlines Logo
19:40 - 09:40CUN  Cancun-GLA Glasgow Intl
32h 00m1 stop Toronto Pearson Intl
£522Multiple Airlines
Wed, 2 Sep - Sat, 12 Sep
Air Transat Logo
11:35 - 10:35LGW  London Gatwick-CUN Cancun
29h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Transat Logo
19:30 - 09:45CUN  Cancun-LGW London Gatwick
33h 15m1 stop Toronto Pearson Intl
£529Air Transat
Sun, 18 Oct - Sun, 25 Oct
Air Transat Logo
11:35 - 10:35LGW  London Gatwick-CUN Cancun
29h 00m1 stop Montreal Pierre Elliott Trudeau Intl
Air Transat Logo
11:45 - 09:50CUN  Cancun-LGW London Gatwick
16h 05m1 stop Montreal Pierre Elliott Trudeau Intl
£529Air Transat
Sat, 5 Sep - Sat, 12 Sep
Air Canada Logo
13:00 - 22:45LHR  London Heathrow-CUN Cancun
14h 45m1 stop Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
11:35 - 08:30CUN  Cancun-LHR London Heathrow
15h 55m1 stop Toronto Pearson Intl
£533Air Canada
Fri, 27 Nov - Tue, 12 Jan
British Airways Logo
13:25 - 18:05LGW  London Gatwick-CUN Cancun
10h 40mdirect
British Airways Logo
19:50 - 11:15CUN  Cancun-LGW London Gatwick
9h 25mdirect
£536British Airways
Fri, 2 Oct - Sun, 18 Oct
British Airways Logo
13:25 - 18:05LGW  London Gatwick-CUN Cancun
10h 40mdirect
British Airways Logo
19:50 - 11:15CUN  Cancun-LGW London Gatwick
9h 25mdirect
£536British Airways
Sat, 3 Oct - Sun, 18 Oct
Air Canada Logo
11:30 - 23:30MAN  Manchester-CUN Cancun
17h 00m1 stop Toronto Pearson Intl
Air Canada Logo
15:10 - 08:40CUN  Cancun-MAN Manchester
12h 30m1 stop Toronto Pearson Intl
£571Air Canada
Thu, 31 Dec - Sun, 17 Jan

momondo Fare Finder

 
Locate flights to Cancun that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 7 August 2026.
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

BirminghamCancún

BHX Birmingham - CUN Cancun

BHXCUN

Birmingham

Sun 30/8

10:35-14:40

Nonstop10h 05m

Cancun

Sun 13/9

16:40-07:50

Nonstop9h 10m

£349

ManchesterCancún

MAN Manchester - CUN Cancun

MANCUN

Manchester

Mon 31/8

10:20-14:30

Nonstop10h 10m

Cancun

Mon 14/9

16:30-07:45

Nonstop9h 15m

£357

GlasgowCancún

GLA Glasgow Intl - CUN Cancun

GLACUN

Glasgow Intl

Wed 2/9

21:10-17:40

2 stops26h 30m

Cancun

Sat 12/9

19:40-09:40

1 stop32h 00m

£521

GlasgowCancún

GLA Glasgow Intl - CUN Cancun

GLACUN

Glasgow Intl

Wed 2/9

21:10-17:40

2 stops26h 30m

Cancun

Sat 12/9

19:40-09:40

1 stop32h 00m

£522

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Sun 18/10

11:35-10:35

1 stop29h 00m

Cancun

Sun 25/10

19:30-09:45

1 stop33h 15m

£529

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Sat 5/9

11:35-10:35

1 stop29h 00m

Cancun

Sat 12/9

11:45-09:50

1 stop16h 05m

£529

LondonCancún

LHR London Heathrow - CUN Cancun

LHRCUN

London Heathrow

Fri 27/11

13:00-22:45

1 stop14h 45m

Cancun

Tue 12/1

11:35-08:30

1 stop15h 55m

£533

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Fri 2/10

13:25-18:05

Nonstop10h 40m

Cancun

Sun 18/10

19:50-11:15

Nonstop9h 25m

£536

LondonCancún

LGW London Gatwick - CUN Cancun

LGWCUN

London Gatwick

Sat 3/10

13:25-18:05

Nonstop10h 40m

Cancun

Sun 18/10

19:50-11:15

Nonstop9h 25m

£536

ManchesterCancún

MAN Manchester - CUN Cancun

MANCUN

Manchester

Thu 31/12

11:30-23:30

1 stop17h 00m

Cancun

Sun 17/1

15:10-08:40

1 stop12h 30m

£571

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 £487, 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 £556.

What is the absolute cheapest flight to Cancún?

The best price found on momondo to Cancún was £68/pp from Guadalajara, which is 72% 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.

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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 £495. Flights from United Kingdom to Cancún on a Saturday will generally be more expensive and average around £721. 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 £562. 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 £701.

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 £679 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 £490 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 AIRPORTSeptember19% cheaperFlying from London Heathrow Airport to Cancún costs on average just £551 in September
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM LONDON HEATHROW AIRPORTJuly26% more expensiveIt costs about £858 for flights to Cancún from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO CANCÚN FROM LONDON HEATHROW AIRPORTMarch633% 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

£151

Best Round-Trip Price

£349

Fastest flight time

15h 40m

Popular in

December
The best one-way flight price to Cancún from United Kingdom in the last 5 days is £151 (London Gatwick to Cancun).
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The best return flight price to Cancún from United Kingdom in the last 5 days is £349 (Birmingham to Cancun).
Search Deals
The fastest flight to Cancún from United Kingdom takes 15h 40m (London Luton to Cancun).
Search Deals
December has the highest demand for flights to Cancún, with a 6% price increase on average.
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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 £663. However, in the past 72 hours, people saw flights from United Kingdom for as low as £338.

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 £183. 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 August 2026, there are 27 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
Isla Mujeres
Holbox
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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