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Cheap flights from Ireland to Mexico 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 — MEX
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Mexico

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Mexico
Explore the most affordable flight options available from Ireland to Mexico. 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
Thu 5/220:05
SNN
-
CUN
1 stop25h 45m
British Airways
Thu 12/217:20
CUN
-
SNN
2 stops18h 25m
British Airways
Deal found 27/1£607

Find flight deals from Ireland to Mexico

Keep the following information in mind while searching for Ireland to Mexico flight deals. Data was 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
  • Ireland to Mexico
Search Deals
28/4
  • 28/4
  • 1 total stop
  • 13h 35m total
  • Ireland to Mexico
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 Ireland to Mexico.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ireland to Mexico 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 Ireland to Mexico that are best for you.

Fly from

Ireland

Fly to

Mexico

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 19 results
1
2

Best time to book a flight from Ireland to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Ireland 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 Ireland to Mexico

What is the cheapest month to book a flight from Ireland to Mexico?

Currently, March is the cheapest month in which you can book a flight from Ireland to Mexico (average of £428). Flying from Ireland to Mexico 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 IE to MX?

Find hourly flight availability from Ireland to Mexico. 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 Ireland to Mexico as you normally would.

How often are flights from Ireland to Mexico delayed?

About 40% of weekly flights between Ireland and Mexico have experienced delays in the past year, with the average delay time being 130 minutes.

What is the most punctual flight time for Ireland to Mexico flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Ireland to Mexico flights?

Over the past year, TUI fly have had the lowest number of delays on this route, with just 40% of flights being delayed.

Reviews of airlines servicing Mexico

Get insights into the airlines that provide service to Mexico. 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 Mexico. Reviews last updated 28 January 2026.
Read through reviews of airlines operating flights from Ireland to Mexico, such as Air Transat, United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
501 reviews
Check prices

Food

6.8

Overall

7.7

Crew

8.4

Comfort

7.3

Boarding

7.9

Entertainment

7.0

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

Food

6.8

Overall

7.7

Crew

8.4

Comfort

7.3

Boarding

7.9

Entertainment

7.0

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

Food

6.8

Overall

7.7

Crew

8.4

Comfort

7.3

Boarding

7.9

Entertainment

7.0

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

Food

6.8

Overall

7.7

Crew

8.4

Comfort

7.3

Boarding

7.9

Entertainment

7.0

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

Food

6.8

Overall

7.7

Crew

8.4

Comfort

7.3

Boarding

7.9

Entertainment

7.0

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

Food

6.8

Overall

7.7

Crew

8.4

Comfort

7.3

Boarding

7.9

Entertainment

7.0

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 Ireland to Mexico. 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 Ireland to Mexico?

    For as low as £443, Aer Lingus can have you in Mexico from Ireland in 10h 50m. Airlines will cover a distance of 4677 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Ireland to Mexico that include hotel bookings?

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

  • How can I find direct flights from Ireland to Mexico?

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

  • Can I find deals for business class flights from Ireland to Mexico?

    Yes. Cheapflights offers flight deals from Ireland to Mexico 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 Ireland to Mexico?

    Currently, March is the cheapest month in which you can book a flight from Ireland to Mexico (average of £428). Flying from Ireland to Mexico 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Ireland to Mexico

Discover the top 7 airlines that operate flights from Ireland to Mexico. 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£706FlexibilityNo 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 Ireland to Mexico?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ireland to Mexico. 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 Ireland to Mexico?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Mexico from Ireland.

Can Cheapflights find flights from Ireland to Mexico with no change fees?

Need flexible booking options for your flight to Mexico from Ireland? 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 Ireland to Mexico become cheaper?

Yes, Cheapflights offers price alerts on Ireland to Mexico flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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