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Cheap flights from Ireland to Mexico from £355

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — MEX
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Mexico

Keep the following information in mind while searching for Ireland to Mexico flight deals. Data was last updated 7 January 2026.

Round-trip from

£480

One-way from

£355

Popular in

December

Cheapest in

January

Average price

£583

Good round-trip deal

£703 or less
Aer Lingus
  • Aer Lingus
  • 24/3-3/4
  • Nonstop
  • 20h 05m total
  • Ireland to Mexico
Search Deals
19/2
  • 19/2
  • 3 total stops
  • 34h 55m 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
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Price to beat on a round-trip flight from Ireland to Mexico.
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Find 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 7 January 2026.

Tue 24/313:30DUB - CUN
Nonstop10h 50mAer Lingus
Fri 3/420:20CUN - DUB
Nonstop9h 15mAer Lingus
Deal found 4/1£480
Thu 15/105:55DUB - CUN
1 stop14h 10mMultiple Airlines
Wed 21/120:30CUN - DUB
1 stop21h 25mMultiple Airlines
Deal found 5/1£487
Wed 14/117:15DUB - CUN
1 stop26h 50mMultiple Airlines
Wed 4/220:20CUN - DUB
1 stop14h 25mMultiple Airlines
Deal found 6/1£488
Tue 13/106:00DUB - CUN
1 stop16h 45mAir France
Mon 19/120:20CUN - DUB
1 stop21h 35mAir France
Deal found 5/1£492
Fri 6/211:30DUB - CUN
2 stops28h 13mBritish Airways
Sat 14/212:10CUN - DUB
1 stop15h 30mBritish Airways
Deal found 6/1£494
Thu 15/111:30DUB - CUN
1 stop28h 37mAmerican Airlines
Wed 21/113:12CUN - DUB
2 stops14h 28mAmerican Airlines
Deal found 5/1£500
Mon 1/613:15DUB - CUN
1 stop26h 50mAir Transat
Mon 22/611:15CUN - DUB
1 stop18h 15mAir Transat
Deal found 5/1£503
Fri 16/113:25DUB - CUN
1 stop30h 40mKLM
Fri 23/120:20CUN - DUB
2 stops15h 00mKLM
Deal found 6/1£512
Mon 19/113:25DUB - CUN
1 stop30h 40mKLM
Sun 25/120:20CUN - DUB
2 stops15h 00mKLM
Deal found 5/1£513
Wed 14/117:15DUB - CUN
1 stop26h 50mKLM
Wed 4/220:20CUN - DUB
2 stops15h 00mKLM
Deal found 6/1£515
Fri 16/105:55DUB - CUN
2 stops16h 50mMultiple Airlines
Fri 23/120:20CUN - DUB
1 stop14h 25mMultiple Airlines
Deal found 6/1£517
Tue 3/217:30SNN - CUN
1 stop28h 20mBritish Airways
Wed 11/213:23CUN - SNN
2 stops17h 07mBritish Airways
Deal found 5/1£571

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 7 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

Tue 24/3

13:30-19:20

Nonstop10h 50m

Cancun

Fri 3/4

20:20-11:35

Nonstop9h 15m

£480

DublinCancún

DUB - CUN

DUBCUN

Dublin

Thu 19/2

11:30-11:10

1 stop28h 40m

Cancun

Mon 2/3

13:20-08:40

1 stop14h 20m

£495

DublinCancún

DUB - CUN

DUBCUN

Dublin

Mon 19/1

13:25-15:05

1 stop30h 40m

Cancun

Sun 25/1

20:20-16:20

2 stops15h 00m

£513

DublinCancún

DUB - CUN

DUBCUN

Dublin

Sat 21/3

13:30-19:20

Nonstop10h 50m

Cancun

Sun 29/3

12:25-08:50

1 stop14h 25m

£559

DublinCancún

DUB - CUN

DUBCUN

Dublin

Mon 1/6

18:00-18:30

1 stop30h 30m

Cancun

Mon 15/6

19:40-18:05

1 stop16h 25m

£569

DublinCancún

DUB - CUN

DUBCUN

Dublin

Thu 28/5

08:50-17:55

1 stop15h 05m

Cancun

Fri 12/6

19:40-17:50

1 stop16h 10m

£570

ShannonCancún

SNN - CUN

SNNCUN

Shannon

Tue 3/2

17:30-16:50

1 stop28h 20m

Cancun

Wed 11/2

13:23-11:30

2 stops17h 07m

£571

DublinCancún

DUB - CUN

DUBCUN

Dublin

Thu 19/2

06:40-20:44

2 stops19h 04m

Cancun

Mon 2/3

17:20-15:40

2 stops17h 20m

£577

DublinCancún

DUB - CUN

DUBCUN

Dublin

Tue 9/6

13:15-10:05

1 stop26h 50m

Cancun

Tue 30/6

11:15-11:30

1 stop18h 15m

£581

DublinCancún

DUB - CUN

DUBCUN

Dublin

Thu 26/2

20:40-16:50

1 stop25h 10m

Cancun

Thu 12/3

18:40-07:55

1 stop32h 15m

£584

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 24 results
1
2
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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 £441). Flying from Ireland to Mexico in July is currently the most expensive (average of £600). 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.

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 7 January 2026.
Read through reviews of airlines operating flights from Ireland to Mexico, such as Air Transat, Air France, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.7
Good
491 reviews
Check prices

Entertainment

7.0

Overall

7.7

Food

6.7

Crew

8.4

Comfort

7.3

Boarding

7.9

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
491 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Entertainment

7.0

Overall

7.7

Food

6.7

Crew

8.4

Comfort

7.3

Boarding

7.9

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 France
7.4
Good
1,519 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Entertainment

7.0

Overall

7.7

Food

6.7

Crew

8.4

Comfort

7.3

Boarding

7.9

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
9,137 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Entertainment

7.0

Overall

7.7

Food

6.7

Crew

8.4

Comfort

7.3

Boarding

7.9

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
1,425 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Entertainment

7.0

Overall

7.7

Food

6.7

Crew

8.4

Comfort

7.3

Boarding

7.9

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
7,657 reviews
Air Transat
7.7
Good
491 reviews
Check prices

Entertainment

7.0

Overall

7.7

Food

6.7

Crew

8.4

Comfort

7.3

Boarding

7.9

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 £480, 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 £441). Flying from Ireland to Mexico in July is currently the most expensive (average of £600). 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.

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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 7 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£410Average£703FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
American AirlinesCheapest£458Average£765FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapest£462Average£732FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£492Average£710FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air CanadaCheapest£515Average£641FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapest£581Average£667FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
United AirlinesCheapest£642Average£729FlexibilityNo 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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