€380 Find Cheap Flights from Mexico City to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mexico City to Ireland departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Best Ireland Flight Deals from Mexico City

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop€733
Cork
Cork2 stops€928
Dublin
Dublin1 stop€733
Cork
Cork2 stops€928

Cheap Flights from Mexico City to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Mexico City to Ireland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Mexico City to Ireland

Sun, 19 Jul - Sat, 1 Aug
Aer Lingus Logo
23:20 - 04:30
MEX
-
DUB
22h 10m
1 stop
Aer Lingus Logo
11:35 - 12:00
DUB
-
MEX
31h 25m
1 stop
€733Aer Lingus
Tue, 11 Aug - Sat, 7 Nov
Multiple Airlines Logo
11:20 - 11:50
MEX
-
DUB
17h 30m
2 stops
Multiple Airlines Logo
16:45 - 11:30
DUB
-
MEX
24h 45m
1 stop
€735Multiple Airlines
Fri, 7 Aug - Sun, 16 Aug
Aer Lingus Logo
23:32 - 04:30
MEX
-
DUB
21h 58m
1 stop
Aer Lingus Logo
16:45 - 12:03
DUB
-
MEX
26h 18m
1 stop
€736Aer Lingus
Sun, 19 Jul - Sat, 1 Aug
Aer Lingus Logo
13:00 - 10:35
MEX
-
DUB
14h 35m
1 stop
Aer Lingus Logo
16:45 - 12:00
DUB
-
MEX
26h 15m
1 stop
€738Aer Lingus
Thu, 22 Oct - Mon, 26 Oct
Aer Lingus Logo
23:20 - 04:30
MEX
-
DUB
22h 10m
1 stop
Aer Lingus Logo
11:15 - 22:20
DUB
-
MEX
17h 05m
1 stop
€739Aer Lingus
Tue, 4 Aug - Sat, 24 Oct
Multiple Airlines Logo
22:20 - 07:45
MEX
-
DUB
26h 25m
1 stop
Multiple Airlines Logo
18:45 - 03:15
DUB
-
MEX
15h 30m
1 stop
€739Multiple Airlines
Tue, 4 Aug - Mon, 17 Aug
Aer Lingus Logo
23:20 - 11:40
MEX
-
DUB
29h 20m
1 stop
Aer Lingus Logo
16:45 - 12:03
DUB
-
MEX
26h 18m
1 stop
€742Aer Lingus
Thu, 12 Nov - Tue, 17 Nov
British Airways Logo
00:05 - 07:55
MEX
-
DUB
25h 50m
2 stops
British Airways Logo
20:40 - 22:10
DUB
-
MEX
31h 30m
2 stops
€748British Airways
Mon, 10 Aug - Sun, 23 Aug
KLM Logo
20:05 - 22:45
MEX
-
ORK
19h 40m
1 stop
KLM Logo
17:15 - 17:59
ORK
-
MEX
31h 44m
1 stop
€929KLM
Sun, 23 Aug - Sat, 29 Aug
British Airways Logo
10:55 - 10:45
MEX
-
ORK
40h 50m
2 stops
British Airways Logo
20:30 - 19:45
ORK
-
MEX
30h 15m
1 stop
€1,024British Airways
Booking Insights

KAYAK's insights & trends for Mexico City to Ireland flights

Get data-powered insights and trends into flights from Mexico City to Ireland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Mexico City to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mexico City to Ireland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Mexico City to Ireland is April, when tickets cost €421 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of return tickets is €630 and €618 respectively.

How far in advance should I book a flight from Mexico City to Ireland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Mexico City to Ireland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Mexico City to Ireland, you should book around 3 weeks before departure, which saves you about 24% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight€380
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Mexico City to Dublin

FAQs - booking Ireland flights

  • How does KAYAK find such low prices on flights from Mexico City to Ireland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Mexico City to Ireland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Mexico City to Ireland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Mexico City to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Mexico City to Ireland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Mexico City to Ireland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Mexico City to Ireland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Mexico City to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Mexico City to Ireland

 
Need help choosing which airline to fly with from Mexico City to Ireland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 8050 reviews
6.4Entertainment
6.8Comfort
7.7Crew
6.4Food
6.9Boarding
Airline reviews

All good, professional service, and arrived close to on time.

10.0 ExcellentAnonymous, Jun 2026
YUL - LHR
Read more British Airways reviews

All good, professional service, and arrived close to on time.

Waiting area not big enough for all the passengers, no airport lounge.

The boarding was a mess as there was another document check in the small congested area after the stairs at the gate. No food is offered for Economy travelers except for a cookie and a small water bottle. No entertainment is available since it’s a short flight. But at least the seat reclined as opposed to my flight to Faro.

My experience with IndiGo was terrible. I had tried to check in online. I could do the DEL to LHR and from LHR to JFK. However, I was unable to check in for the CCU to DEL flight. There was no explanation of why I could not do so. After 2.5 hours of being shuffled from one place to another, I found out that because I was on a codeshare flight, I had to get my boarding pass at the airport. For 2.5 hours, no one was able to explain this to me.

Really appreciated the care, attention and friendliness of cabin crew. Very comfortable, prompt and efficient flight.

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

I don’t think you’ll like the shoulder require people to pay to reserve seats. Also for the people in the bulkhead row the luggage locker nearest to their seats should be vacant. Both sides were filled with crew or airport items.

Ohooo it's fantastic 👏 I love it 😀 😍 ❤️ it's on time ⏲️

People were nice. Seats are so cramped my knees had to be pressed into the seat in front of me.

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

Everything you need to know for your flight from Mexico City to Ireland

Information on your arrival and departure airports

Mexico City (MEX)