€336 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 27/5. 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€691
Cork
Cork2 stops€841
Dublin
Dublin1 stop€691
Cork
Cork2 stops€841

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, 29 Apr - Wed, 6 May
Iberia Logo
11:20 - 09:45
MEX
-
DUB
15h 25m
1 stop
Iberia Logo
09:50 - 03:45
DUB
-
MEX
24h 55m
1 stop
€691Iberia
Mon, 30 Mar - Thu, 16 Apr
American Airlines Logo
05:00 - 09:45
MEX
-
DUB
21h 45m
1 stop
American Airlines Logo
09:30 - 20:45
DUB
-
MEX
18h 15m
1 stop
€697American Airlines
Sun, 26 Apr - Sun, 3 May
Finnair Logo
11:20 - 09:45
MEX
-
DUB
15h 25m
1 stop
Finnair Logo
09:30 - 18:32
DUB
-
MEX
16h 02m
1 stop
€698Finnair
Mon, 24 Aug - Wed, 2 Sep
American Airlines Logo
13:20 - 11:50
MEX
-
DUB
15h 30m
1 stop
American Airlines Logo
09:30 - 20:45
DUB
-
MEX
18h 15m
2 stops
€702American Airlines
Sat, 18 Apr - Thu, 23 Apr
British Airways Logo
07:00 - 09:45
MEX
-
DUB
19h 45m
1 stop
British Airways Logo
10:30 - 22:15
DUB
-
MEX
18h 45m
2 stops
€703British Airways
Mon, 30 Mar - Thu, 16 Apr
American Airlines Logo
05:00 - 09:45
MEX
-
DUB
21h 45m
1 stop
American Airlines Logo
09:30 - 22:20
DUB
-
MEX
19h 50m
2 stops
€703American Airlines
Thu, 23 Apr - Wed, 6 May
Multiple Airlines Logo
11:20 - 09:45
MEX
-
DUB
15h 25m
1 stop
Multiple Airlines Logo
12:50 - 03:45
DUB
-
MEX
21h 55m
2 stops
€708Multiple Airlines
Mon, 20 Apr - Mon, 4 May
Finnair Logo
11:20 - 09:45
MEX
-
DUB
15h 25m
1 stop
Finnair Logo
09:30 - 18:32
DUB
-
MEX
16h 02m
1 stop
€709Finnair
Sun, 26 Apr - Sun, 3 May
British Airways Logo
22:00 - 23:50
MEX
-
ORK
18h 50m
1 stop
British Airways Logo
07:10 - 19:45
ORK
-
MEX
19h 35m
1 stop
€862British Airways
Sun, 23 Aug - Sat, 29 Aug
Multiple Airlines Logo
11:20 - 15:10
MEX
-
ORK
20h 50m
2 stops
Multiple Airlines Logo
20:30 - 18:31
ORK
-
MEX
29h 01m
2 stops
€866Multiple Airlines
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 €667 (return) on average. On the other hand, the most expensive months are May and December, when the average cost of return tickets is €988 and €947 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 11 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€336
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (18% 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 7797 reviews
6.9Boarding
6.8Comfort
6.4Entertainment
7.6Crew
6.4Food
Airline reviews

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

10.0 ExcellentAnonymous, Feb 2026
MAN - DUB
Read more British Airways reviews

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

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.

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

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

Information on your arrival and departure airports

Mexico City (MEX)