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$389+ Cheap flights from Mexico City (MEX) to Dublin (DUB)

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — DUB
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Mexico City Benito Juarez to Dublin are usually found in February or January, booked 66 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Mexico City to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Mexico City (MEX) to Dublin (DUB). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$842
(British Airways)

One-way from

$389
(British Airways)

Popular in

July

Cheapest in

February

Average price

$972
Provider with most accurate pricing for Mexico City Benito Juarez-Dublin flight deals.
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Provider most trusted by Cheapflights users for Mexico City Benito Juarez-Dublin flights.
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From Mexico City Benito Juarez to Dublin
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One-way flight from Mexico City Benito Juarez to Dublin
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Highest demand for flights based on searches. 4% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Mexico City to Dublin

Cheapest flights from Mexico City to Dublin
Explore the most affordable flight options available from Mexico City to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This British Airways deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:00 pmMEX - DUB
1 stop28h 55mBritish Airways
Sun 12/712:55 pmDUB - MEX
1 stop15h 00mBritish Airways
Deal found 10/30$846
This British Airways deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:00 pmMEX - DUB
1 stop14h 05mBritish Airways
Mon 12/812:55 pmDUB - MEX
1 stop15h 00mBritish Airways
Deal found 10/28$851
This British Airways deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:00 pmMEX - DUB
1 stop14h 05mBritish Airways
Sun 1/187:25 pmDUB - MEX
1 stop29h 20mBritish Airways
Deal found 10/29$852
This British Airways deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:55 pmMEX - DUB
2 stops20h 10mBritish Airways
Sat 3/78:55 amDUB - MEX
1 stop15h 50mBritish Airways
Deal found 10/30$867
This British Airways deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:16 pmMEX - DUB
1 stop32h 54mBritish Airways
Sun 1/188:40 pmDUB - MEX
1 stop28h 05mBritish Airways
Deal found 10/30$875
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:30 pmMEX - DUB
1 stop13h 15mDelta
Wed 11/265:55 amDUB - MEX
2 stops20h 50mDelta
Deal found 10/29$891
This United deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2710:05 amMEX - DUB
2 stops16h 05mMultiple Airlines
Wed 12/109:00 amDUB - MEX
2 stops21h 04mMultiple Airlines
Deal found 10/29$901
This British Airways deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/294:13 pmMEX - DUB
1 stop32h 57mBritish Airways
Thu 12/48:40 pmDUB - MEX
2 stops31h 15mBritish Airways
Deal found 10/30$923
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:45 amMEX - DUB
2 stops19h 55mAmerican Airlines
Sun 11/2312:55 pmDUB - MEX
1 stop15h 00mAmerican Airlines
Deal found 10/30$933

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mexico City to Dublin 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Mexico City to Dublin that are best for you.

Fly from

Mexico City

Fly to

Dublin

Route

Depart

Return

Price

Mexico CityDublin

MEX - DUB

MEXDUB

Mexico City Benito Juarez

Fri 3/27

3:30 pm-8:45 am

1 stop35h 15m

Dublin

Wed 4/1

8:30 am-10:15 pm

2 stops20h 45m

$847

Mexico CityDublin

MEX - DUB

MEXDUB

Mexico City Benito Juarez

Sun 2/1

9:00 pm-7:40 pm

1 stop16h 40m

Dublin

Sat 2/7

8:40 pm-6:45 pm

1 stop28h 05m

$847

Mexico CityDublin

MEX - DUB

MEXDUB

Mexico City Benito Juarez

Sat 4/18

11:20 am-9:45 am

1 stop15h 25m

Dublin

Thu 4/23

1:45 pm-6:31 pm

1 stop35h 46m

$858

Mexico CityDublin

MEX - DUB

MEXDUB

Mexico City Benito Juarez

Wed 3/11

9:00 pm-5:00 pm

1 stop14h 00m

Dublin

Wed 3/25

8:50 am-10:10 pm

2 stops19h 20m

$864

Mexico CityDublin

MEX - DUB

MEXDUB

Mexico City Benito Juarez

Mon 12/15

2:55 pm-5:05 pm

2 stops20h 10m

Dublin

Sat 3/7

8:55 am-6:45 pm

1 stop15h 50m

$867

Mexico CityDublin

MEX - DUB

MEXDUB

Mexico City Benito Juarez

Fri 3/20

1:15 pm-7:45 am

1 stop12h 30m

Dublin

Sat 3/28

10:45 am-9:55 pm

1 stop17h 10m

$871

Mexico CityDublin

MEX - DUB

MEXDUB

Mexico City Benito Juarez

Thu 2/26

8:40 am-8:45 am

2 stops18h 05m

Dublin

Sun 3/8

10:45 am-7:30 pm

1 stop14h 45m

$871

Mexico CityDublin

MEX - DUB

MEXDUB

Mexico City Benito Juarez

Mon 1/12

4:35 pm-8:45 am

2 stops34h 10m

Dublin

Sun 1/18

10:45 am-10:55 pm

2 stops18h 10m

$887

Mexico CityDublin

MEX - DUB

MEXDUB

Mexico City Benito Juarez

Wed 11/12

12:30 pm-7:45 am

1 stop13h 15m

Dublin

Wed 11/26

5:55 am-8:45 pm

2 stops20h 50m

$891

Mexico CityDublin

MEX - DUB

MEXDUB

Mexico City Benito Juarez

Mon 1/12

2:55 pm-3:20 pm

2 stops18h 25m

Dublin

Mon 1/19

7:00 am-10:10 pm

2 stops21h 10m

$891

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 19 results
1
2

Compare providers for flights from Mexico City to Dublin

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mexico City to Dublin in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Mexico City-Dublin flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Mexico City-Dublin flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Mexico City-Dublin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mexico City-Dublin flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mexico City-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mexico City to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin from Mexico City with our price prediction graph.
Estimated round-trip 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 Mexico City to Dublin

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

Use this chart to determine the optimal time to book a round-trip flight from Mexico City to Dublin. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Mexico City to Dublin, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, February is the cheapest month in which you can book a flight from Mexico City to Dublin (average of $677). Flying from Mexico City to Dublin in May is currently the most expensive (average of $858). 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 MEX to DUB?

Find hourly flight availability from Mexico City to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 30, 2025.

It’s typically best to fly out from Mexico City to Dublin in the evening. Doing so could potentially save you 8% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Mexico City to Dublin?

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated October 30, 2025.
Read reviews from past customers who have flown Iberia and British Airways from Mexico City to Dublin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,002 reviews

Boarding

7.1

Crew

7.7

Overall

7.0

Food

6.3

Comfort

6.7

Entertainment

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MUC - CLT

I have no complaints about my flight to and from Munich from Charlotte NC. Everyone was helpful and courteous. I will definitely fly with you all again!
Iberia
7.0
Good
3,002 reviews
Iberia
7.0
Good
3,002 reviews

Boarding

7.1

Crew

7.7

Overall

7.0

Food

6.3

Comfort

6.7

Entertainment

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MUC - CLT

I have no complaints about my flight to and from Munich from Charlotte NC. Everyone was helpful and courteous. I will definitely fly with you all again!
British Airways
6.7
Okay
7,487 reviews
Iberia
7.0
Good
3,002 reviews

Boarding

7.1

Crew

7.7

Overall

7.0

Food

6.3

Comfort

6.7

Entertainment

6.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MUC - CLT

I have no complaints about my flight to and from Munich from Charlotte NC. Everyone was helpful and courteous. I will definitely fly with you all again!

Related info for your journey

Find useful and relevant information for your journey from Mexico City to Dublin. 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 Mexico City to Dublin?

    British Airways and Finnair can get you from Mexico City to Dublin in just under 15h 25m. Your travel time can differ by up to 19h 50m. Airlines will cover a distance of 5257 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Mexico City to Dublin round-trip from $682. Another airline that can offer you cheap pricing is British Airways. You may be able to fly from Mexico City to Dublin for 36% less than the average price by searching for these airlines.

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

    Yes. In addition to deals on Mexico City to Dublin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mexico City to Dublin?

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

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

    Yes. Cheapflights offers flight deals from Mexico City to Dublin 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 Mexico City to Dublin?

    Currently, February is the cheapest month in which you can book a flight from Mexico City to Dublin (average of $677). Flying from Mexico City to Dublin in May is currently the most expensive (average of $858). 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

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Maynooth
Castleknock
Swords
Wicklow
Leixlip

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Top 2 airlines flying from Mexico City to Dublin

Discover the top 2 airlines that operate flights from Mexico City to Dublin. 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$682Average$1,182FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$761Average$1,130FlexibilityNo cancel feeOn-time70%

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