€350 Find Cheap Flights from Mexico City to Ireland – Compare and Save

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 28/9. 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

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Best Ireland Flight Deals from Mexico City

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin2 stops€758
Cork
Cork1 stop€878
Dublin
Dublin2 stops€758
Cork
Cork1 stop€878

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

Tue, 12 Jan - Tue, 26 Jan
Multiple Airlines Logo
14:55 - 14:20
MEX
-
DUB
17h 25m
2 stops
Multiple Airlines Logo
10:00 - 22:10
DUB
-
MEX
18h 10m
1 stop
€758Multiple Airlines
Wed, 11 Nov - Sat, 21 Nov
British Airways Logo
00:05 - 07:55
MEX
-
DUB
25h 50m
2 stops
British Airways Logo
20:40 - 18:40
DUB
-
MEX
28h 00m
2 stops
€764British Airways
Thu, 12 Nov - Sat, 21 Nov
British Airways Logo
12:50 - 15:20
MEX
-
DUB
20h 30m
2 stops
British Airways Logo
20:40 - 18:40
DUB
-
MEX
28h 00m
2 stops
€767British Airways
Sat, 16 Jan - Fri, 22 Jan
British Airways Logo
21:00 - 17:40
MEX
-
DUB
14h 40m
1 stop
British Airways Logo
16:00 - 05:10
DUB
-
MEX
19h 10m
2 stops
€767British Airways
Thu, 12 Nov - Sat, 21 Nov
British Airways Logo
12:30 - 07:15
MEX
-
DUB
12h 45m
1 stop
British Airways Logo
20:40 - 18:40
DUB
-
MEX
28h 00m
2 stops
€769British Airways
Thu, 20 Aug - Thu, 27 Aug
Multiple Airlines Logo
08:40 - 21:10
MEX
-
DUB
29h 30m
3 stops
Multiple Airlines Logo
10:00 - 23:30
DUB
-
MEX
20h 30m
2 stops
€771Multiple Airlines
Thu, 12 Nov - Sat, 21 Nov
British Airways Logo
12:50 - 15:20
MEX
-
DUB
20h 30m
2 stops
British Airways Logo
20:40 - 18:40
DUB
-
MEX
28h 00m
2 stops
€772British Airways
Thu, 12 Nov - Sat, 21 Nov
British Airways Logo
12:50 - 14:50
MEX
-
DUB
20h 00m
2 stops
British Airways Logo
13:00 - 19:44
DUB
-
MEX
36h 44m
1 stop
€772British Airways
Thu, 12 Nov - Sat, 21 Nov
British Airways Logo
12:30 - 07:15
MEX
-
DUB
12h 45m
1 stop
British Airways Logo
20:40 - 18:40
DUB
-
MEX
28h 00m
2 stops
€774British Airways
Thu, 12 Nov - Sat, 21 Nov
British Airways Logo
12:30 - 07:15
MEX
-
DUB
12h 45m
1 stop
British Airways Logo
20:40 - 18:40
DUB
-
MEX
28h 00m
2 stops
€776British 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 February, when tickets cost €601 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is €978 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 3 weeks before departure, which saves you about 18% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Find deals

Good to know

Low season

January

Cheapest flight

€350
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (14% 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 8129 reviews
6.4Food
7.7Crew
7.0Boarding
6.8Comfort
6.5Entertainment
Airline reviews

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

8.0 ExcellentLarry, May 2026
LCY - DUB
Read more British Airways reviews

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

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.

Dreadfully long wait for bags at Dublin coming off an already late flight.

Flight was delayed and there was boarding pass and flight information errors resulting in confusion and stress

Aer Lingus was the actual airline so they handled everything professionally.

Economy extremely cramped. Dinner was not good. Breakfast was quite good. Crew was excellent.

Excellent service smooth flight f or the most part food was right now.I'm expectedly good.

The flight was delayed, and delayed some more. But there was more room on this plane than the one that flew oversees! There was no food or entertainment, but that’s ok, it’s a short flight

Staff , Comfort and Food were excellent. My individual lamp did not work so I could not read, neither my novel nor the menu. I found it impossible to check in online. The website sent you round and round a loop. The only way to break the loop was to view and change your advance personal details.

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

Information on your arrival and departure airports

Mexico City (MEX)