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Flights to Cancun

£106 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
10:00 - 14:10
MAN
-
CUN
10h 10mdirect
TUI Airways Logo
16:10 - 07:25
CUN
-
MAN
9h 15mdirect
£419TUI Airways
Sat, 29 Aug - Sat, 12 Sep
TUI Airways Logo
10:20 - 14:30
MAN
-
CUN
10h 10mdirect
TUI Airways Logo
16:30 - 07:45
CUN
-
MAN
9h 15mdirect
£466TUI Airways
Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
21:10 - 17:40
GLA
-
CUN
26h 30m
2 stops
Multiple Airlines Logo
13:30 - 09:40
CUN
-
GLA
14h 10m
1 stop
£515Multiple Airlines
Wed, 2 Sep - Wed, 16 Sep
Multiple Airlines Logo
21:20 - 17:40
GLA
-
CUN
26h 20m
2 stops
Multiple Airlines Logo
19:40 - 09:40
CUN
-
GLA
32h 00m
1 stop
£520Multiple Airlines
Tue, 1 Sep - Sat, 12 Sep
British Airways Logo
13:25 - 18:00
LGW
-
CUN
10h 35mdirect
British Airways Logo
19:45 - 11:15
CUN
-
LGW
9h 30mdirect
£529British Airways
Sun, 6 Sep - Sun, 13 Sep
British Airways Logo
13:25 - 18:00
LGW
-
CUN
10h 35mdirect
British Airways Logo
19:45 - 11:15
CUN
-
LGW
9h 30mdirect
£529British Airways
Sat, 5 Sep - Sat, 12 Sep
Avianca Logo
22:05 - 15:50
LHR
-
CUN
23h 45m
1 stop
Avianca Logo
18:20 - 15:35
CUN
-
LHR
15h 15m
1 stop
£553Avianca
Sat, 12 Sep - Sat, 19 Sep
Virgin Atlantic Logo
11:45 - 15:05
LHR
-
CUN
32h 20m
1 stop
Virgin Atlantic Logo
21:20 - 11:25
CUN
-
LHR
9h 05mdirect
£554Virgin Atlantic
Mon, 16 Nov - Fri, 27 Nov
Virgin Atlantic Logo
17:05 - 15:05
LHR
-
CUN
27h 00m
1 stop
Virgin Atlantic Logo
21:20 - 11:25
CUN
-
LHR
9h 05mdirect
£554Virgin Atlantic
Wed, 11 Nov - Wed, 25 Nov
Avianca Logo
22:05 - 15:50
LHR
-
CUN
23h 45m
1 stop
Avianca Logo
12:35 - 15:35
CUN
-
LHR
21h 00m
1 stop
£563Avianca
Tue, 22 Sep - Tue, 29 Sep

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 2 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

ManchesterCancún

MAN - CUN

MANCUN

Manchester

Sat 29/8

10:00-14:10

Nonstop10h 10m

Cancun

Sat 12/9

16:10-07:25

Nonstop9h 15m

£419

ManchesterCancún

MAN - CUN

MANCUN

Manchester

Mon 14/9

10:20-14:30

Nonstop10h 10m

Cancun

Mon 28/9

16:30-07:45

Nonstop9h 15m

£466

GlasgowCancún

GLA - CUN

GLACUN

Glasgow Intl

Wed 2/9

21:10-17:40

2 stops26h 30m

Cancun

Wed 16/9

13:30-09:40

1 stop14h 10m

£515

GlasgowCancún

GLA - CUN

GLACUN

Glasgow Intl

Tue 1/9

21:20-17:40

2 stops26h 20m

Cancun

Sat 12/9

19:40-09:40

1 stop32h 00m

£520

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Sun 6/9

13:25-18:00

Nonstop10h 35m

Cancun

Sun 13/9

19:45-11:15

Nonstop9h 30m

£529

LondonCancún

LGW - CUN

LGWCUN

London Gatwick

Sat 5/9

13:25-18:00

Nonstop10h 35m

Cancun

Sat 12/9

19:45-11:15

Nonstop9h 30m

£529

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sat 12/9

22:05-15:50

1 stop23h 45m

Cancun

Sat 19/9

18:20-15:35

1 stop15h 15m

£553

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Mon 16/11

11:45-15:05

1 stop32h 20m

Cancun

Fri 27/11

21:20-11:25

Nonstop9h 05m

£554

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Wed 11/11

17:05-15:05

1 stop27h 00m

Cancun

Wed 25/11

21:20-11:25

Nonstop9h 05m

£554

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Tue 22/9

22:05-15:50

1 stop23h 45m

Cancun

Tue 29/9

12:35-15:35

1 stop21h 00m

£563

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 £486, 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 £554.

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.

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 £495. Flights from United Kingdom to Cancún on a Saturday will generally be more expensive and average around £717. 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 £558. Flying to Cancún in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of £699.

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 £678 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 £489 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 AIRPORTMarch19% cheaperFlying from London Heathrow Airport to Cancún costs on average just £552 in March
MOST EXPENSIVE MONTH TO FLY TO CANCÚN FROM LONDON HEATHROW AIRPORTJuly25% more expensiveIt costs about £852 for flights to Cancún from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO CANCÚN FROM LONDON HEATHROW AIRPORTMarch635% 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

£106

Best Round-Trip Price

£411

Fastest flight time

10h 40m

Popular in

December
The best one-way flight price to Cancún from United Kingdom in the last 5 days is £106 (London Gatwick to Cancun).
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The best return flight price to Cancún from United Kingdom in the last 5 days is £411 (Birmingham to Cancun).
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The fastest flight to Cancún from United Kingdom takes 10h 40m (Manchester to Cancun).
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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 £659. 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 £182. 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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