€319 Find Cheap Flights to Mexico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Mexico departing on 19/6. 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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Flight Deals

Best Mexico Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Cancún
Cancún1 stop€472
Mexico City
Mexico City1 stop€601
Monterrey
Monterrey1 stop€612
Guadalajara
Guadalajara1 stop€705
Puerto Vallarta
Puerto Vallarta2 stops€667
San José del Cabo
San José del Cabo1 stop€714
León
León3 stops€1,087
Aguascalientes
Aguascalientes2 stops€1,033
Cancún
Cancún1 stop€472
Mexico City
Mexico City1 stop€601
Monterrey
Monterrey1 stop€612
Guadalajara
Guadalajara1 stop€705
Puerto Vallarta
Puerto Vallarta2 stops€667
San José del Cabo
San José del Cabo1 stop€714
León
León3 stops€1,087
Aguascalientes
Aguascalientes2 stops€1,033

Book Cheap Mexico Plane Tickets

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

Wed, 29 Apr - Tue, 12 May
Multiple Airlines Logo
06:30 - 14:05
DUB
-
CUN
13h 35m
1 stop
Multiple Airlines Logo
16:05 - 12:30
CUN
-
DUB
14h 25m
1 stop
€472Multiple Airlines
Sat, 13 Jun - Thu, 18 Jun
WestJet Logo
11:20 - 18:45
DUB
-
CUN
13h 25m
1 stop
WestJet Logo
13:30 - 09:20
CUN
-
DUB
13h 50m
1 stop
€519WestJet
Sat, 13 Jun - Fri, 19 Jun
WestJet Logo
11:20 - 18:45
DUB
-
CUN
13h 25m
1 stop
WestJet Logo
19:40 - 09:20
CUN
-
DUB
31h 40m
1 stop
€521WestJet
Mon, 27 Apr - Tue, 5 May
American Airlines Logo
09:30 - 11:57
DUB
-
CUN
32h 27m
1 stop
American Airlines Logo
16:25 - 18:50
CUN
-
DUB
20h 25m
2 stops
€584American Airlines
Sun, 7 Jun - Tue, 23 Jun
American Airlines Logo
13:45 - 09:30
DUB
-
CUN
25h 45m
2 stops
American Airlines Logo
16:25 - 18:50
CUN
-
DUB
20h 25m
2 stops
€585American Airlines
Fri, 8 May - Fri, 22 May
British Airways Logo
07:10 - 19:45
ORK
-
MEX
19h 35m
1 stop
British Airways Logo
22:00 - 23:50
MEX
-
ORK
18h 50m
1 stop
€943British Airways
Sat, 6 Jun - Sat, 13 Jun
British Airways Logo
07:10 - 19:45
ORK
-
MEX
19h 35m
1 stop
British Airways Logo
07:00 - 10:45
MEX
-
ORK
20h 45m
2 stops
€945British Airways
Sat, 12 Sep - Sun, 20 Sep
Air Canada Logo
09:20 - 12:30
DUB
-
CZM
34h 10m
1 stop
Air Canada Logo
13:35 - 08:15
CZM
-
DUB
11h 40m
1 stop
€1,013Air Canada
Thu, 23 Apr - Mon, 27 Apr
United Airlines Logo
09:50 - 11:26
DUB
-
PBC
32h 36m
2 stops
United Airlines Logo
12:25 - 09:45
PBC
-
DUB
38h 20m
2 stops
€1,036United Airlines
Thu, 23 Apr - Mon, 27 Apr
United Airlines Logo
09:50 - 11:26
DUB
-
PBC
56h 36m
2 stops
United Airlines Logo
12:25 - 07:20
PBC
-
DUB
35h 55m
2 stops
€1,039United Airlines
Booking Insights

KAYAK's insights & trends for flights to Mexico

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

What is the cheapest flight to Mexico?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Mexico from Ireland found in the last 72 hours was to Cancún, at €632 return. The most popular route is Dublin (DUB) to Cancún (CUN) and the cheapest return airline ticket found on this route in the last 72 hours was €632.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Mexico, 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 Ireland to Mexico is September, when tickets cost €785 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is €1,111 and €1,060 respectively.

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

The average price for all round-trip flights from Ireland to Mexico depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Mexico is generally in the afternoon, when retur flights cost €662 on average. The most expensive time of day to fly to Mexico is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €662.

How far in advance should I book a flight from Ireland to Mexico?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Mexico, 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 Ireland to Mexico, you should book around 2 weeks before departure, which saves you about 33% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight€319
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Dublin to Cancun

FAQs - booking Mexico flights

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

    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 Ireland to Mexico.

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

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

    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 Ireland to Mexico 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 Ireland to Mexico?

    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 Ireland to Mexico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Mexico?

    Based on KAYAK data, the cheapest day to fly to Mexico is Thursday when return tickets can be as cheap as €545. On the other hand, the most expensive day to fly is Wednesday, when return prices are €1,032 on average.

Top tips for finding cheap flights to Mexico

  • Looking for cheap airfare to Mexico? 25% of our users found return tickets to Mexico for the following prices or less: From Dublin €947
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Mexico flight deals.

Reviews of the top 5 airlines flying to Mexico

 
Need help choosing which airline to fly with from Ireland to Mexico? 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.
7.4
United AirlinesOverall score based on 9529 reviews
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
7.1Entertainment
Airline reviews

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

8.0 ExcellentAnonymous, Mar 2026
ORD - EWR
Read more United Airlines reviews

No meal service to the back of the plane as it started late or was too slow to get it out before it was time to land.

We got to get extended leg room in Econ plus that was great. It was nice having our own dietary needs met with our meals, and the connecting flights had it as well. Only negative were the seats my bottom was/is really sore after a ten plus hour flight. Those seats are horrible, understandable for as many people use them. So we are going to purchase a gel seat pad.

No seat back entertainment. And app had a hard time getting entertainment loaded.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

As great a red-eye flight as red-eye flights can be.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

Italian airport boarding is always funny. But to not be able to load my luggage with over 1 hour layover is ridiculous

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

No complimentary drinks or snacks offered on a 2 hour flight was disappointing but everything else went well

All aspects were excellent - it helped that the flight was only 2/3 full and I had no one sitting in my row. The Pre-check (US Passport Control and Customs) in Dublin made everything so easy when we arrived in Chicago.

I love the direct flights. It saves a lot of hassle and allows immigration and customs in Ireland, making arrival much easier.

Great. Has a problem with DOB. Fixed 4 us. Led to a 5 hour earlier flight to London!

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

It’s my new favourite airline! Everything was smooth and relaxed!

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

Broke my luggage and I can't get a resolution yet.

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

The professionals have excellent customer service, the seats don´t have enough space.

The flight was very smooth and the meal in business class was great.

Attendants were pleasant and the flight was smooth and relaxed.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

Boarded late then sat on the Tarmac for 90 minutes for no reason

Business Class was great with two exceptions: they should board Business Class Only first, then loyalty, then handicapped and families with young children then by zone. With all the loyalty and credit card holders and families with kids, dozens boarded before us and we were in row 3. My only other compliant with Air Canada is they don’t serve drinks and snacks in business class until at a cruising altitude. Transat and Emirates serve prior to takeoff which is especially nice during boarding of big planes and de-icing.

I explained this tragedy already with Jazz It was terrible starting with Jazz delayed 3 times so that I missed my direct flight to Mexico City and the only option was a 19 hour trip to Toronto and then down to Mexico City I was delayed by a day I had to sleep in tbe Airport on a hard bench I was given vouchers which were not honored I had no place to eat until 0545 and then catch my flight which was boarding I went to the AC counter to c/o and that was to no avail I then had the experience of my suitcase being lost and no clothes gor 2 days

No entertainment system. Paid extra for wider seats but not worth the cost. Flight left a little late and arrived early.

Seats were so small. I’m 6ft and a good 20% of me hung out into the aisle and the flight attendants come dashing with the cart. On multiple occasions they hit me before saying mind your elbows and knees. I’m like, yes, but where do i put them. There isn’t a space that exists that i can fold into. The carts are so close to the seats when they pass through that i regularly felt water dripping on me as they poured drinks. Overall 3/10 experience. Highly unlikely to recommend

Would have preferred a better food menu. Other than that, no complaints.

I hope they were able to assign my preferred seat on my connecting flight. Wasn’t sure if it was language issue or they just can’t.

Great flight. Only complaint is it took over an hour for my luggage to get to the carousel on the return to LAX That was irritating

I liked the behaviour of the crew members.The flight was good.

They canceled my flight, I had to rent a car, drive 14 hours. They tell to go on line for a refund, but only offer $24 for a $210 flight and you can’t get hold of anybody by phone and no help from staff at the airport.

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

Nothing! They canceled our flight to Greece the morning we were supposed to leave and offered us another one 5 days later (for a 9 day trip). They said it was an “operational decision”! Yeah a 777 that was 2/3rds empty, so they probably sent it to the Middle East to make a fortune getting people out of there!!

No WiFi. No food. 250 ml of water only drink option. No entertainment options. Extremely bare bones flight

Flew business- but plane was dirty, food horrendous. Too many business class seats diluted service levels overall.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Awful. Flight was late. Follow flights cancelled. No person at the British airways counter for hotel voucher. Awful service.

Big queues on arrival at airport despite having already checked in and only needed to drop bags off. Flight delayed which impacted on connecting flight.

Why don't they board from the back of the plane to the front. We have to move by all the people and their luggage to get to the seats.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

Everything you need to know for your flight to Mexico

Cabin class types available on flights to Mexico

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