€315 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 13/2. 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€721
Cork
Cork1 stop€864
Dublin
Dublin1 stop€721
Cork
Cork1 stop€864

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

Wed, 4 Feb - Sun, 15 Feb
Iberia Logo
00:05 - 12:20MEX-DUB
30h 15m1 stop
Iberia Logo
17:45 - 05:10DUB-MEX
17h 25m1 stop
€721Iberia
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Tue, 10 Mar - Wed, 8 Apr
British Airways Logo
12:50 - 14:20MEX-DUB
19h 30m2 stops
British Airways Logo
08:30 - 20:35DUB-MEX
19h 05m2 stops
€722British Airways
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Tue, 11 Nov - Tue, 25 Nov
Multiple Airlines Logo
08:00 - 08:55MEX-DUB
18h 55m2 stops
Multiple Airlines Logo
08:50 - 21:55DUB-MEX
19h 05m2 stops
€724Multiple Airlines
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Mon, 9 Mar - Sat, 4 Apr
American Airlines Logo
06:55 - 08:40MEX-DUB
19h 45m2 stops
American Airlines Logo
12:40 - 10:03DUB-MEX
28h 23m2 stops
€726American Airlines
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Tue, 7 Apr - Wed, 15 Apr
American Airlines Logo
12:50 - 09:55MEX-DUB
14h 05m1 stop
American Airlines Logo
13:45 - 20:35DUB-MEX
13h 50m1 stop
€728American Airlines
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Tue, 11 Nov - Tue, 25 Nov
Multiple Airlines Logo
06:45 - 08:55MEX-DUB
20h 10m2 stops
Multiple Airlines Logo
08:50 - 21:55DUB-MEX
19h 05m2 stops
€731Multiple Airlines
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Mon, 29 Dec - Wed, 14 Jan
Air Canada Logo
06:00 - 07:10MEX-DUB
43h 10m2 stops
Air Canada Logo
09:00 - 00:04DUB-MEX
45h 04m2 stops
€733Air Canada
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Mon, 29 Dec - Wed, 14 Jan
Air Canada Logo
06:00 - 07:10MEX-DUB
43h 10m2 stops
Air Canada Logo
09:00 - 12:30DUB-MEX
33h 30m1 stop
€735Air Canada
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Fri, 20 Mar - Sat, 28 Mar
Delta Logo
13:15 - 07:45MEX-DUB
12h 30m1 stop
Delta Logo
10:45 - 19:25DUB-MEX
14h 40m1 stop
€745Delta
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Wed, 26 Nov - Mon, 8 Dec
Delta Logo
12:30 - 07:45MEX-DUB
13h 15m1 stop
Delta Logo
09:45 - 20:45DUB-MEX
17h 00m1 stop
€747Delta
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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 February, when tickets cost €719 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of return tickets is €1,061 and €1,050 respectively.

What’s the cheapest day of the week to fly from Mexico City to Ireland?

The average price of all round-trip flights from Mexico City to Ireland clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Mexico City to Ireland, look for departures on Saturdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Ireland, Monday is the cheapest day to fly and Tuesday is the most expensive.

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 5 weeks before departure, which saves you about 27% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight€315
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (15% 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.

  • What is the cheapest time of day to fly to Ireland?

    The cheapest time of day to fly to Ireland is generally in the morning, when retur flights cost €927 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Ireland is generally at night, which is peak travel time and where the average cost of a ticket is €1,054.

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 7483 reviews
6.9Boarding
6.7Comfort
6.4Entertainment
6.3Food
7.6Crew
Airline reviews

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

8.0 ExcellentAnonymous, Oct 2025LHR - IAH
Read more British Airways reviews

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

It was perfect. The service was exceptional. I would never want to cross the Atlantic in anyone else's sardine tins.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

The crew was friendly and helpful. The food was terrible.

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Had a nice little suite although I couldn’t close the door (but I didn’t ask anyone to help). 5K is a nice seat and very private (you look in on first class). Enjoyable flight and nice crew.

We spent twice as long on the runway waiting to take off as we did in the air.

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Worst travel experience ever. One flight missed due to a delay, got rebooked, that one got cancelled and 0 customer service whatsoever. No help for finding our luggage or getting a hotel.

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

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