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Cheap flights from Dublin to Cancún from £196

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — CUN
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Cancún

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Cancún
Explore the most affordable flight options available from Dublin to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 January 2026.

Thu 5/313:30
DUB
-
CUN
Nonstop10h 50m
Aer Lingus
Thu 12/321:05
CUN
-
DUB
Nonstop9h 15m
Aer Lingus
Deal found 27/1£443
Fri 17/409:30
DUB
-
CUN
1 stop16h 32m
Finnair
Sun 26/412:05
CUN
-
DUB
1 stop15h 40m
Finnair
Deal found 27/1£457
Tue 28/410:40
DUB
-
CUN
1 stop13h 35m
Multiple Airlines
Wed 29/415:35
CUN
-
DUB
1 stop13h 45m
Multiple Airlines
Deal found 26/1£481
Tue 28/410:40
DUB
-
CUN
1 stop13h 35m
Multiple Airlines
Sat 2/510:40
CUN
-
DUB
2 stops35h 50m
Multiple Airlines
Deal found 26/1£486
Sun 17/510:40
DUB
-
CUN
1 stop14h 05m
WestJet
Sun 24/513:10
CUN
-
DUB
1 stop14h 10m
WestJet
Deal found 26/1£489
Tue 28/410:40
DUB
-
CUN
1 stop13h 35m
Multiple Airlines
Sat 9/510:40
CUN
-
DUB
2 stops35h 50m
Multiple Airlines
Deal found 26/1£491
Tue 2/613:15
DUB
-
CUN
1 stop26h 50m
Air Transat
Fri 12/611:15
CUN
-
DUB
1 stop18h 15m
Air Transat
Deal found 27/1£499
Tue 28/410:40
DUB
-
CUN
1 stop13h 35m
Multiple Airlines
Sun 3/511:55
CUN
-
DUB
2 stops35h 15m
Multiple Airlines
Deal found 26/1£527
Tue 28/409:30
DUB
-
CUN
1 stop35h 25m
British Airways
Sat 2/514:35
CUN
-
DUB
1 stop33h 55m
British Airways
Deal found 26/1£531
Sun 17/511:45
DUB
-
CUN
1 stop30h 55m
British Airways
Sun 24/512:30
CUN
-
DUB
1 stop12h 00m
British Airways
Deal found 26/1£533
Sat 16/510:40
DUB
-
CUN
1 stop14h 05m
WestJet
Sat 23/513:10
CUN
-
DUB
1 stop14h 10m
WestJet
Deal found 26/1£538

Find flight deals from Dublin to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) 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 28 January 2026.

Round-trip from

£443

One-way from

£196

Popular in

December

Cheapest in

January

Average price

£547

Good round-trip deal

£476 or less
Aer Lingus
  • Aer Lingus
  • 5/3-12/3
  • Nonstop
  • 20h 05m total
  • Dublin to Cancún
Search Deals
28/4
  • 28/4
  • 1 total stop
  • 13h 35m total
  • Dublin to Cancún
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Dublin to Cancun.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin 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 28 January 2026.
Use the filters below to find and compare flights from Dublin to Cancún that are best for you.

Fly from

Dublin

Fly to

Cancún

Route

Depart

Return

Price

DublinCancún

DUB - CUN

DUBCUN

Dublin

Thu 5/3

13:30-19:20

Nonstop10h 50m

Cancun

Thu 12/3

21:05-11:20

Nonstop9h 15m

£443

DublinCancún

DUB - CUN

DUBCUN

Dublin

Thu 9/4

09:30-20:02

1 stop16h 32m

Cancun

Mon 20/4

12:05-09:45

1 stop15h 40m

£457

DublinCancún

DUB - CUN

DUBCUN

Dublin

Fri 17/4

09:30-20:02

1 stop16h 32m

Cancun

Sun 26/4

12:05-09:45

1 stop15h 40m

£457

DublinCancún

DUB - CUN

DUBCUN

Dublin

Mon 6/4

09:30-19:45

1 stop16h 15m

Cancun

Fri 17/4

12:05-09:45

1 stop15h 40m

£457

DublinCancún

DUB - CUN

DUBCUN

Dublin

Tue 2/6

13:15-10:05

1 stop26h 50m

Cancun

Fri 12/6

11:15-11:30

1 stop18h 15m

£499

DublinCancún

DUB - CUN

DUBCUN

Dublin

Fri 17/4

09:30-20:02

1 stop16h 32m

Cancun

Sat 9/5

12:05-11:50

2 stops17h 45m

£599

DublinCancún

DUB - CUN

DUBCUN

Dublin

Thu 5/3

20:40-16:50

1 stop25h 10m

Cancun

Thu 19/3

12:20-08:40

1 stop15h 20m

£603

DublinCancún

DUB - CUN

DUBCUN

Dublin

Sat 18/4

11:45-20:02

2 stops38h 17m

Cancun

Tue 5/5

12:05-09:45

1 stop15h 40m

£606

DublinCancún

DUB - CUN

DUBCUN

Dublin

Fri 17/4

11:45-20:11

2 stops38h 26m

Cancun

Thu 23/4

12:05-09:45

1 stop15h 40m

£667

DublinCancún

DUB - CUN

DUBCUN

Dublin

Fri 17/4

11:45-20:11

2 stops38h 26m

Cancun

Wed 22/4

12:05-09:45

1 stop15h 40m

£667

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 17 results
1
2

Best time to book a flight from Dublin to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Dublin 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 Dublin to Cancún

How far ahead should I book a flight from Dublin to Cancún?

Use this chart to determine the optimal time to book a return flight from Dublin to Cancún. Price data was last updated on 23 January 2026.

The price you pay for your flight from Dublin to Cancún may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, March is the cheapest month in which you can book a flight from Dublin to Cancún (average of £428). Flying from Dublin to Cancún in July is currently the most expensive (average of £590). 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.

What is the cheapest time of day to fly from DUB to CUN?

Find hourly flight availability from Dublin to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dublin to Cancún as you normally would.

How much does it cost for a return flight from Dublin to Cancún?

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated 28 January 2026.
Get a feel of what it's like to fly with Air Transat, United Airlines, andAmerican Airlines from Dublin to Cancún by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Air Transat
7.7
Good
501 reviews
Air Transat
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
United Airlines
7.4
Good
9,210 reviews
Air Transat
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
American Airlines
7.2
Good
11,201 reviews
Air Transat
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
Aer Lingus
7.2
Good
1,442 reviews
Air Transat
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.
British Airways
6.7
Okay
7,704 reviews
Air Transat
7.7
Good
501 reviews
Check prices

Crew

8.4

Comfort

7.3

Entertainment

7.0

Overall

7.7

Boarding

7.9

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

YOW - GCM

The flight was delayed for 3.5 hours. No compensation for a meal voucher. We were positioned at the back of the plane and the toilets were not working properly. It was a foul smell coming from the toilet.

Related info for your journey

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

  • How popular is this Dublin to Cancún flight route?

    The Dublin to Cancun flight path was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Dublin to Cancún?

    Departing from Dublin to Cancún will take you 10h 50m. There are 4677 mi between Dublin and Cancún. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Dublin to Cancún round-trip?

    According to our current data, Aer Lingus (£403), American Airlines (£451), and Air France (£455) offers the cheapest pricing from Dublin to Cancún. These flights start at 38% lower than the current average price 3 months from now.

  • What are the cheapest flights from Dublin to Cancún?

    Looking for the cheapest flight from Dublin to Cancún? While on average our users pay £509, our data indicates the cheapest price to be £439. The most popular route (Dublin - Cancun), is priced around £533.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dublin 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 Dublin to Cancún?

    Currently, March is the cheapest month in which you can book a flight from Dublin to Cancún (average of £428). Flying from Dublin to Cancún in July is currently the most expensive (average of £590). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Shannon to Cancún flights

Top 7 airlines flying from Dublin to Cancún

Discover the top 7 airlines that operate flights from Dublin to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£403Average£693FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
American AirlinesCheapest£451Average£651FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapest£455Average£701FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£484Average£699FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£507Average£632FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£573Average£657FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapest£632Average£766FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Cancún from Dublin today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Cancún for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Dublin to Cancún with no change fees.

Can Cheapflights notify me if prices for flights from Dublin 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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