€298 Find Cheap Flights from Mexico to Ireland

1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Ireland

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Useful Info
Useful Info

KAYAK's insights & trends for flights to Ireland

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

What is the cheapest day to fly to Ireland?

The average price of all flights from Mexico to Ireland clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Ireland is Tuesday when return tickets can be as cheap as €976. On the other hand, the most expensive day to fly is Thursday, when return prices are €1,537 on average.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Mexico 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 to Ireland is February, when tickets cost €907 (return) on average. On the other hand, the most expensive months are July and June, when the average cost of round-trip tickets is €1,246 and €1,210 respectively.

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

The average price for all round-trip flights from Mexico to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Ireland is generally in the morning, when round-trip flights cost €1,081 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 €1,229.

Good to know

Low season

February

High season

July

Cheapest flight

€298
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from Cancun to Dublin

FAQs for booking flights from Mexico to Ireland

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Mexico 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 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 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 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 to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Mexico to Ireland

Need help choosing which airline to fly with from Mexico 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.
7.0
IberiaOverall score based on 2698 reviews
6.7Comfort
7.6Crew
6.6Entertainment
7.1Boarding
6.3Food
Airline reviews

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

2.0 MediocreAnonymous, Apr 2025LHR - JFK
Read more Iberia reviews

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

Very good service from San Jose to Madrid . Ryanair service from Madrid to Brussels 😕

Paid for “extra room” selected seat. Wasn’t a benefit. Also was in aisle and was bumped almost every time attendants walked down aisle. Should have saved the assigned seat money and let them select.

Everything OK , except the plane left more than an hour late so I couldn’t participate in an excursion I had that morning in Brcelona

I wish they could put the pre-tsa check on the tickets or global entry.

very good all round. staff, food, entertainment, punctuality all very good

The cabin crew were great very helpful and accommodating. We had a fellow passenger throw up next to us. The flight crew did an amazing job cleaning up and reseating us. We did question as to if he should have been let on the flight as his condition was likely self imposed.

The airline refused to board me because I showed up only 50 minutes prior to departure time, despite the fact that shortly before that, when I arrived at the airport still in time, they changed the terminal and I had to take a bus that took 20 minutes. Personal at the airport was unable to let me in, customer care was beyond useless, the original airline operator (Iberia) was as useless as a toilet paper roll core in time of a wipe and all this uselessness made me waste my ticket, my reservations, my long time parking, food and most of all the joy of being with my family for the new year after working my bottom off even at Christmas. Am I happy? Come and ask me in person!

Excellent with no delays and according to the time schedule.

Great food, excellent service. Did not manage to make wifi work but in a flight of less than an hour it was not a big deal

Book cheap flights from Mexico to Ireland

Recent return flight deals

12/6Thu
2 stopsWestJet
30h 45mCUN-DUB
19/6Thu
2 stopsWestJet
32h 13mDUB-CUN
€657
12/6Thu
2 stopsWestJet
30h 45mCUN-DUB
19/6Thu
2 stopsWestJet
32h 13mDUB-CUN
€659
16/6Mon
1 stop
14h 50mCUN-DUB
29/6Sun
1 stop
17h 15mDUB-CUN
€664
27/5Tue
3 stops
28h 50mGDL-DUB
3/6Tue
3 stops
33h 53mDUB-GDL
€692
18/8Mon
1 stopIberia
25h 35mMEX-DUB
31/8Sun
1 stopIberia
25h 05mDUB-MEX
€695
18/8Mon
1 stopIberia
25h 35mMEX-DUB
31/8Sun
1 stopIberia
25h 05mDUB-MEX
€697
24/5Sat
1 stopBritish Airways
26h 45mMEX-DUB
21/6Sat
1 stopBritish Airways
15h 05mDUB-MEX
€731
3/6Tue
2 stopsDelta
20h 45mCUN-DUB
10/6Tue
2 stopsDelta
26h 25mDUB-CUN
€739
28/6Sat
1 stopBritish Airways
33h 30mMEX-DUB
31/1Sat
2 stopsBritish Airways
19h 05mDUB-MEX
€744
4/6Wed
2 stopsDelta
15h 35mMEX-DUB
16/6Mon
1 stopDelta
14h 35mDUB-MEX
€754

Search by stops

Search by airline

Search by price

Recent one-way flight deals

29/9Mon
1 stopWestJet
14h 50mCUN-DUB
€298
28/6Sat
2 stops
47h 30mCUN-DUB
€325
22/10Wed
1 stopIberia
23h 15mMEX-DUB
€387
27/5Tue
1 stopFinnair
15h 25mMEX-DUB
€414
22/10Wed
2 stopsBritish Airways
25h 00mMEX-DUB
€419
8/6Sun
1 stopBritish Airways
26h 45mMEX-DUB
€424
1/6Sun
2 stopsDelta
20h 00mCUN-DUB
€425
17/6Tue
1 stopIberia
13h 35mMEX-DUB
€434
3/6Tue
2 stopsDelta
17h 35mMEX-DUB
€440
8/6Sun
2 stopsFinnair
17h 20mMEX-DUB
€484

Search by stops

Search by airline

Search by price

Last minute flights to Ireland

Last minute flight, train and bus deals

3/5Sat
multi-stop
32h 55mMEX-DUB
5/5Mon
multi-stop
42h 45mDUB-MEX
€1,008
4/5Sun
multi-stopFinnair
15h 25mMEX-DUB
16/5Fri
multi-stopFinnair
15h 05mDUB-MEX
€1,037
3/5Sat
multi-stopIberia
15h 25mMEX-DUB
24/6Tue
multi-stopIberia
24h 45mDUB-MEX
€1,038
3/5Sat
multi-stop
27h 40mMEX-DUB
5/5Mon
multi-stop
44h 55mDUB-MEX
€1,050
4/5Sun
multi-stopAmerican Airlines
16h 55mMEX-DUB
16/5Fri
multi-stopAmerican Airlines
15h 05mDUB-MEX
€1,066
1/5Thu
multi-stopAeromexico
34h 34mGDL-DUB
14/5Wed
multi-stopAeromexico
30h 14mDUB-GDL
€1,096
3/5Sat
multi-stopAmerican Airlines
18h 30mMEX-DUB
24/6Tue
multi-stopAmerican Airlines
28h 40mDUB-MEX
€1,099
4/5Sun
multi-stopDelta
17h 35mMEX-DUB
16/5Fri
multi-stopDelta
20h 30mDUB-MEX
€1,105
1/5Thu
multi-stopDelta
18h 10mMEX-DUB
11/5Sun
multi-stopDelta
15h 45mDUB-MEX
€1,111
1/5Thu
multi-stopIberia
15h 57mGDL-DUB
14/5Wed
multi-stopIberia
29h 00mDUB-GDL
€1,161

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Ireland

Cabin class types available on flights to Ireland

Cabin classes available on flights to Ireland. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.