€370 Find Cheap Flights from Monterrey 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 Monterrey to Ireland departing on 3/4. 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 Monterrey

Cheapest return prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin1 stop€685
Cork
Cork2 stops€776
Dublin
Dublin1 stop€685
Cork
Cork2 stops€776

Cheap Flights from Monterrey to Ireland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Monterrey 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 Monterrey to Ireland

Sun, 19 Apr - Wed, 6 May
Iberia Logo
11:20 - 09:45
MTY
-
DUB
15h 25m
1 stop
Iberia Logo
09:30 - 21:55
DUB
-
MTY
19h 25m
1 stop
€685Iberia
Sun, 19 Apr - Wed, 6 May
Multiple Airlines Logo
11:20 - 12:05
MTY
-
DUB
17h 45m
2 stops
Multiple Airlines Logo
09:30 - 21:55
DUB
-
MTY
19h 25m
1 stop
€696Multiple Airlines
Sun, 19 Apr - Wed, 6 May
Multiple Airlines Logo
11:20 - 12:05
MTY
-
DUB
17h 45m
2 stops
Multiple Airlines Logo
08:35 - 20:47
DUB
-
MTY
19h 12m
2 stops
€720Multiple Airlines
Fri, 17 Jul - Fri, 31 Jul
American Airlines Logo
12:26 - 09:45
MTY
-
DUB
14h 19m
1 stop
American Airlines Logo
09:30 - 20:40
DUB
-
MTY
18h 10m
2 stops
€734American Airlines
Sat, 25 Apr - Tue, 5 May
Multiple Airlines Logo
11:20 - 09:45
MTY
-
DUB
15h 25m
1 stop
Multiple Airlines Logo
19:30 - 16:07
DUB
-
MTY
27h 37m
2 stops
€739Multiple Airlines
Mon, 29 Jun - Mon, 3 Aug
British Airways Logo
16:45 - 19:35
MTY
-
DUB
19h 50m
2 stops
British Airways Logo
12:40 - 15:55
DUB
-
MTY
34h 15m
1 stop
€745British Airways
Sat, 25 Apr - Tue, 5 May
American Airlines Logo
06:00 - 06:30
MTY
-
DUB
17h 30m
2 stops
American Airlines Logo
10:30 - 21:55
DUB
-
MTY
18h 25m
2 stops
€756American Airlines
Sun, 28 Jun - Tue, 4 Aug
British Airways Logo
18:14 - 09:45
MTY
-
DUB
32h 31m
1 stop
British Airways Logo
20:25 - 22:10
DUB
-
MTY
32h 45m
2 stops
€759British Airways
Mon, 23 Feb - Mon, 2 Mar
Delta Logo
13:57 - 23:25
MTY
-
ORK
27h 28m
2 stops
Delta Logo
11:15 - 12:47
ORK
-
MTY
31h 32m
2 stops
€776Delta
Sat, 25 Apr - Tue, 5 May
KLM Logo
12:56 - 14:25
MTY
-
ORK
18h 29m
2 stops
KLM Logo
06:15 - 07:55
ORK
-
MTY
32h 40m
2 stops
€880KLM
Booking Insights

KAYAK's insights & trends for Monterrey to Ireland flights

Get data-powered insights and trends into flights from Monterrey 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 Monterrey to Ireland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Monterrey 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 Monterrey to Ireland is November, when tickets cost €584 (return) on average. On the other hand, the most expensive months are March and May, when the average cost of return tickets is €1,361 and €1,014 respectively.

How far in advance should I book a flight from Monterrey 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 Monterrey 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 Monterrey to Ireland, you should book around 3 weeks before departure, which saves you about 45% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flight€370
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 33% lower on average.
Flight from Monterrey to Dublin

FAQs - booking Ireland flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Monterrey 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 Monterrey 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 Monterrey 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 Monterrey 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 Monterrey 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 Monterrey to Ireland

 
Need help choosing which airline to fly with from Monterrey 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 3098 reviews
6.8Comfort
6.6Entertainment
6.4Food
7.2Boarding
7.7Crew
Airline reviews

The staff was very nice and helpful. Some of the best crew I have met.

10.0 ExcellentT, Nov 2025
ORD - MAD
Read more Iberia reviews

The staff was very nice and helpful. Some of the best crew I have met.

It was a good flight overall. Nothing to add. Keep it up!

Terrible customer service. I booked business class and the counter agent didn’t bother asking me about any choice or preferred seat, basically assigned me that last seat and couldn’t even answer if it was a business class seat. Also iberia lost my suitcase on my flight from JFK to MAD with the layover in BCN. Useless customer service at the counter. Thank goodness I happened to check the baggage claim area of the next flight in…there it was.

Good plane, excellent food, crew and entertainment. Seats in business could use an upgrade

Flight to get to Barcelona was cancelled and then the next flight was overbooked. Cancelled the entire trip and went elsewhere. Fighting with iberia to get my money back. Ill never book this carrier again!

The flight was safe, confortable and convenient. Thank you. I hope to come back soon!

Food was terrible. Going to Italy I gave benefit of the doubt however returning to the USA was no better. Rolls were frozen. Butter was frozen. Quality of entree poor

Flight was OK. Waiting for luggage in Madrid for 55 minutes, unacceptable

Boarding an international flight via several sets of stairs and shuttle busses to the tarmac even when multiple jet-bridges were empty at Madrid airport (the hub for Iberia) was not pleasant. I was fine, but a lot of elderly folks and families with kids were struggling. A bad way to start a flight. Business class seats were nice, although not cleaned well from the prior flight.

The flight was great; I don't see any area of improvement.

Everything you need to know for your flight from Monterrey to Ireland

Information on your arrival and departure airports

Monterrey (MTY)