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Cheap flights from the United Kingdom to Cancún from £323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Cancún departing on 26/1. 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
0 bags

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Find the cheapest flights from the United Kingdom to Cancún

Recent return flight deals from the United Kingdom to Cancún

Enter your travel dates to find the best prices.
Air Canada Logo
12:00 - 22:40
LHR
-
CUN
15h 40m2 stops
Air Canada Logo
18:20 - 07:10
CUN
-
LHR
31h 50m1 stop
£532Air Canada
Sun, 22 Feb - Fri, 20 Mar
Air Canada Logo
13:25 - 11:55
LHR
-
CUN
27h 30m1 stop
Air Canada Logo
21:10 - 08:35
CUN
-
LHR
30h 25m1 stop
£534Air Canada
Sun, 15 Mar - Fri, 27 Mar
Air Canada Logo
18:00 - 18:00
LHR
-
CUN
29h 00m1 stop
Air Canada Logo
18:20 - 07:10
CUN
-
LHR
31h 50m1 stop
£535Air Canada
Sat, 21 Feb - Fri, 20 Mar
Air Canada Logo
12:00 - 21:15
LHR
-
CUN
38h 15m2 stops
Air Canada Logo
10:45 - 06:30
CUN
-
LHR
14h 45m1 stop
£536Air Canada
Fri, 9 Jan - Wed, 18 Mar
Lufthansa Logo
18:00 - 13:34
LHR
-
CUN
24h 34m2 stops
Lufthansa Logo
08:23 - 08:25
CUN
-
LHR
19h 02m1 stop
£541Lufthansa
Fri, 9 Jan - Fri, 16 Jan
Lufthansa Logo
09:50 - 18:10
LCY
-
CUN
37h 20m2 stops
Lufthansa Logo
12:28 - 17:40
CUN
-
LCY
24h 12m2 stops
£559Lufthansa
Mon, 26 Jan - Thu, 5 Feb
TUI Airways Logo
09:20 - 15:00
MAN
-
CUN
10h 40mdirect
TUI Airways Logo
17:00 - 06:55
CUN
-
MAN
8h 55mdirect
£597TUI Airways
Mon, 2 Feb - Mon, 16 Feb
TUI Airways Logo
09:20 - 15:00
BHX
-
CUN
10h 40mdirect
TUI Airways Logo
17:00 - 06:55
CUN
-
BHX
8h 55mdirect
£607TUI Airways
Sun, 1 Feb - Sun, 8 Feb
Air France Logo
06:00 - 17:45
EDI
-
CUN
16h 45m1 stop
Air France Logo
20:20 - 10:40
CUN
-
EDI
33h 20m1 stop
£664Air France
Thu, 22 Jan - Thu, 29 Jan
British Airways Logo
06:20 - 16:50
GLA
-
CUN
15h 30m1 stop
British Airways Logo
18:40 - 11:55
CUN
-
GLA
12h 15m1 stop
£667British Airways
Wed, 11 Mar - Wed, 25 Mar

JetBlue flights from United Kingdom to Cancún

Our best JetBlue deals on United Kingdom to Cancún flight tickets
JetBlue
5 May
EDI11:30Edinburgh Turnhouse
31h 35m
1 stop
CUN13:05Cancun
12 May
CUN14:35Cancun
12h 40m
1 stop
EDI09:15Edinburgh Turnhouse
£627
Find similar
JetBlue
18 Dec
LHR07:25London Heathrow
15h 06m
1 stop
CUN17:31Cancun
23 Dec
CUN18:40Cancun
22h 00m
1 stop
LHR21:40London Heathrow
£1,052
Find similar
JetBlue
14 Dec
LHR09:20London Heathrow
34h 55m
1 stop
CUN15:15Cancun
12 Jun
CUN16:05Cancun
22h 40m
1 stop
LHR20:45London Heathrow
£1,055
Find similar

United Airlines flights from United Kingdom to Cancún

Our best United Airlines deals on United Kingdom to Cancún flight tickets
United Airlines
1 Jan
LHR08:30London Heathrow
18h 10m
2 stops
CUN21:40Cancun
8 Jan
CUN08:23Cancun
21h 27m
2 stops
LHR10:50London Heathrow
£543
Find similar
United Airlines
23 Dec
LHR07:25London Heathrow
18h 19m
1 stop
CUN20:44Cancun
13 Jan
CUN14:04Cancun
14h 06m
1 stop
LHR09:10London Heathrow
£556
Find similar
United Airlines
18 Dec
LHR07:40London Heathrow
17h 38m
2 stops
CUN20:18Cancun
8 Jan
CUN12:28Cancun
14h 02m
1 stop
LHR07:30London Heathrow
£562
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 10 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sun 22/2

12:00-22:40

2 stops15h 40m

Cancun

Fri 20/3

18:20-07:10

1 stop31h 50m

£532

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sun 15/3

13:25-11:55

1 stop27h 30m

Cancun

Fri 27/3

21:10-08:35

1 stop30h 25m

£534

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Sat 21/2

18:00-18:00

1 stop29h 00m

Cancun

Fri 20/3

18:20-07:10

1 stop31h 50m

£535

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 9/1

12:00-21:15

2 stops38h 15m

Cancun

Wed 18/3

10:45-06:30

1 stop14h 45m

£536

LondonCancún

LHR - CUN

LHRCUN

London Heathrow

Fri 9/1

18:00-13:34

2 stops24h 34m

Cancun

Fri 16/1

08:23-08:25

1 stop19h 02m

£541

LondonCancún

LCY - CUN

LCYCUN

London City

Mon 26/1

09:50-18:10

2 stops37h 20m

Cancun

Thu 5/2

12:28-17:40

2 stops24h 12m

£559

ManchesterCancún

MAN - CUN

MANCUN

Manchester

Mon 2/2

09:20-15:00

Nonstop10h 40m

Cancun

Mon 16/2

17:00-06:55

Nonstop8h 55m

£597

BirminghamCancún

BHX - CUN

BHXCUN

Birmingham

Sun 1/2

09:20-15:00

Nonstop10h 40m

Cancun

Sun 8/2

17:00-06:55

Nonstop8h 55m

£607

EdinburghCancún

EDI - CUN

EDICUN

Edinburgh Turnhouse

Thu 22/1

06:00-17:45

1 stop16h 45m

Cancun

Thu 29/1

20:20-10:40

1 stop33h 20m

£664

GlasgowCancún

GLA - CUN

GLACUN

Glasgow Intl

Wed 11/3

06:20-16:50

1 stop15h 30m

Cancun

Wed 25/3

18:40-11:55

1 stop12h 15m

£667

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cancún from

How to get the cheapest flight ticket from United Kingdom 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 cheapest month to fly to Cancún?

The cheapest month to fly to Cancún from United Kingdom is in September. Flight prices, which tend to average around £517, are often lower during this time because this is during the off-season. If you don’t want to visit Cancún in September, then you should wait until January to fly from United Kingdom, when ticket prices are also cheap, with an average price of £554.

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 £537. Flights from United Kingdom to Cancún on a Saturday will generally be more expensive and average around £665. 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 £566. 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 £662.

What is the cheapest United Kingdom to Cancun flight route?

Fly from Glasgow Intl to Cancun for the best United Kingdom - Cancun flight prices

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 £656 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 £617 on momondo.

What cabin class options are available on United Kingdom to Cancun flights?

There are 3 cabin classes available to choose from on United Kingdom to Cancun flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Cancún flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Cancún.

Cheap United Kingdom to Cancún flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Cancún

Best price found

£320

Fastest flight time

9h 55m

Direct flights

Every day

Airports in Cancún

1 airport
The best one-way flight to Cancún from United Kingdom in the past 72 hours is £320. The best return flight deal from United Kingdom to Cancún found on momondo in the last 72 hours is £566.
The fastest flight from United Kingdom to Cancún takes 9h 55m
Direct flights go from United Kingdom to Cancún every day.
There is 1 airport near Cancún: Cancun (CUN)
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Cancun Airport?

    Prices for flights from United Kingdom to Cancun Airport are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Cancun Airport?

  • How old do you have to be to fly from United Kingdom 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 United Kingdom 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 plane model from United Kingdom to Cancún?

Best airlines flying from United Kingdom to Cancún

Compare and see reviews for airlines that fly from United Kingdom to Cancún with momondo
Airline
Rating
Free Cancellation
Price
TUI AirwaysPriceFrom £272Free CancellationRating
0.0
0 reviews
Search TUI Airways flights
Air CanadaPriceFrom £418Free CancellationRating
7.1
10,515 reviews
Search Air Canada flights
Aer LingusPriceFrom £431Free CancellationRating
7.2
1,391 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £450Free CancellationRating
6.7
7,573 reviews
Search British Airways flights
DeltaPriceFrom £469Free CancellationRating
7.9
8,007 reviews
Search Delta flights
Air EuropaPriceFrom £480Free CancellationRating
7.0
570 reviews
Search Air Europa flights
KLMPriceFrom £482Free CancellationRating
7.7
1,431 reviews
Search KLM flights
Virgin AtlanticPriceFrom £492Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom £493Free CancellationRating
7.4
1,502 reviews
Search Air France flights
American AirlinesPriceFrom £514Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights

Travelling to a place near Cancún?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Cancún . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Cancún from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United Kingdom 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 from United Kingdom to Cancún.

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

If you are simply researching potential flights to Cancún, momondo offers a useful price alert feature which will track prices for flights to Cancún from United Kingdom and alert you when they change.

An easier way to manage your Cancún trip

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