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Cheap flights from Cardiff to Cancún from £237

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — CUN
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Cancún
Explore the most affordable flight options available from Cardiff to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2026.

Mon 23/310:20
CWL
-
CUN
1 stop33h 45m
KLM
Tue 7/414:10
CUN
-
CWL
2 stops20h 35m
KLM
Deal found 18/2£804
Mon 23/310:20
CWL
-
CUN
2 stops28h 47m
Delta
Tue 7/411:15
CUN
-
CWL
2 stops23h 30m
Delta
Deal found 18/2£817
Thu 23/711:35
CWL
-
CUN
2 stops55h 30m
WestJet
Fri 7/816:00
CUN
-
CWL
2 stops60h 15m
WestJet
Deal found 19/2£825
Sun 17/521:45
CWL
-
CUN
2 stops42h 20m
Multiple Airlines
Sun 24/513:30
CUN
-
CWL
1 stop14h 45m
Multiple Airlines
Deal found 17/2£871
Thu 23/711:35
CWL
-
CUN
2 stops37h 20m
Multiple Airlines
Fri 7/813:25
CUN
-
CWL
1 stop14h 50m
Multiple Airlines
Deal found 19/2£886
Wed 29/723:50
CWL
-
CUN
3 stops46h 25m
Multiple Airlines
Wed 5/813:25
CUN
-
CWL
1 stop14h 50m
Multiple Airlines
Deal found 17/2£990
Sun 5/417:15
CWL
-
CUN
2 stops45h 45m
KLM
Sun 12/414:00
CUN
-
CWL
2 stops20h 45m
KLM
Deal found 19/2£1,027

Find flight deals from Cardiff to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 February 2026.

Round-trip from

£804

One-way from

£237
KLM
  • KLM
  • 23/3-7/4
  • 3 total stops
  • 54h 20m total
  • Cardiff to Cancún
Search Deals
15/4
  • 15/4
  • 3 total stops
  • 43h 12m total
  • Cardiff to Cancún
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff 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, Cheapflights users made 858,174 searches. Data last updated 20 February 2026.
Use the filters below to find and compare flights from Cardiff to Cancún that are best for you.

Fly from

Cardiff

Fly to

Cancún

Route

Depart

Return

Price

CardiffCancún

CWL - CUN

CWLCUN

Cardiff Wales

Mon 23/3

10:20-15:05

1 stop33h 45m

Cancun

Tue 7/4

14:10-16:45

2 stops20h 35m

£804

CardiffCancún

CWL - CUN

CWLCUN

Cardiff Wales

Mon 23/3

10:20-10:07

2 stops28h 47m

Cancun

Tue 7/4

11:15-16:45

2 stops23h 30m

£817

CardiffCancún

CWL - CUN

CWLCUN

Cardiff Wales

Thu 23/7

11:35-13:05

2 stops55h 30m

Cancun

Fri 7/8

16:00-10:15

2 stops60h 15m

£825

CardiffCancún

CWL - CUN

CWLCUN

Cardiff Wales

Sun 17/5

21:45-10:05

2 stops42h 20m

Cancun

Sun 24/5

13:30-10:15

1 stop14h 45m

£871

CardiffCancún

CWL - CUN

CWLCUN

Cardiff Wales

Thu 23/7

11:35-18:55

2 stops37h 20m

Cancun

Fri 7/8

13:25-10:15

1 stop14h 50m

£886

CardiffCancún

CWL - CUN

CWLCUN

Cardiff Wales

Wed 29/7

23:50-16:15

3 stops46h 25m

Cancun

Wed 5/8

13:25-10:15

1 stop14h 50m

£990

CardiffCancún

CWL - CUN

CWLCUN

Cardiff Wales

Sun 5/4

17:15-09:00

2 stops45h 45m

Cancun

Sun 12/4

14:00-16:45

2 stops20h 45m

£1,027

CardiffCancún

CWL - CUN

CWLCUN

Cardiff Wales

Wed 15/4

23:50-13:02

3 stops43h 12m

£237

CardiffCancún

CWL - CUN

CWLCUN

Cardiff Wales

Thu 30/7

11:35-15:00

2 stops57h 25m

£536

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Best time to book a flight from Cardiff to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Cardiff with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Cardiff to Cancún

What is the cheapest month to book a flight from Cardiff to Cancún?

Currently, December is the cheapest month in which you can book a flight from Cardiff to Cancún (average of £581). Flying from Cardiff to Cancún in August is currently the most expensive (average of £809). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Cardiff to Cancún?

    Airlines like KLM, Delta, and WestJet fly from Cardiff to Cancún in about 28h 47m. The time it takes to get you to your destination can typically vary by up to 26h 43m. The distance between Cardiff and Cancún is about 4816 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Cardiff to Cancún that include hotel bookings?

    Yes. In addition to deals on Cardiff to Cancún flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cardiff to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cardiff to Cancún.

  • Can I find deals for business class flights from Cardiff to Cancún?

    Yes. Cheapflights offers flight deals from Cardiff to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cardiff to Cancún?

    Currently, December is the cheapest month in which you can book a flight from Cardiff to Cancún (average of £581). Flying from Cardiff to Cancún in August is currently the most expensive (average of £809). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Holbox

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Alternative routes for Cardiff to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Cardiff to Cancún?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cardiff to Cancún. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Cardiff to Cancún?

Cheapflights simply makes it quick and affordable to book flights from Cardiff to Cancún by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Cardiff to Cancún with no change fees?

Need flexible booking options for your flight to Cancún from Cardiff? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Cardiff to Cancún become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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