€277 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 2/6. 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
Mexico City
Mexico City1 stop€566
Cancún
Cancún2 stops€507
Monterrey
Monterrey1 stop€639
Guadalajara
Guadalajara2 stops€666
Puerto Vallarta
Puerto Vallarta2 stops€646
Oaxaca
Oaxaca2 stops€773
Santiago de Querétaro
Santiago de Querétaro2 stops€1,094
León
León1 stop€1,030
Aguascalientes
Aguascalientes2 stops€927
Mexico City
Mexico City1 stop€566
Cancún
Cancún2 stops€507
Monterrey
Monterrey1 stop€639
Guadalajara
Guadalajara2 stops€666
Puerto Vallarta
Puerto Vallarta2 stops€646
Oaxaca
Oaxaca2 stops€773
Santiago de Querétaro
Santiago de Querétaro2 stops€1,094
León
León1 stop€1,030
Aguascalientes
Aguascalientes2 stops€927

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

Sun, 5 Apr - Wed, 6 May
Multiple Airlines Logo
12:50 - 12:14
DUB
-
CUN
29h 24m
2 stops
Multiple Airlines Logo
16:25 - 14:35
CUN
-
DUB
16h 10m
2 stops
€507Multiple Airlines
Thu, 2 Apr - Sun, 3 May
American Airlines Logo
13:00 - 09:31
DUB
-
CUN
26h 31m
2 stops
American Airlines Logo
13:55 - 14:30
CUN
-
DUB
18h 35m
2 stops
€524American Airlines
Sun, 10 May - Mon, 25 May
Multiple Airlines Logo
13:00 - 00:20
DUB
-
MEX
18h 20m
1 stop
Multiple Airlines Logo
01:15 - 20:25
MEX
-
DUB
36h 10m
2 stops
€566Multiple Airlines
Sun, 5 Apr - Wed, 13 May
British Airways Logo
12:50 - 11:04
DUB
-
CUN
28h 14m
2 stops
British Airways Logo
15:07 - 14:35
CUN
-
DUB
17h 28m
2 stops
€574British Airways
Fri, 11 Sep - Sat, 19 Sep
British Airways Logo
11:25 - 19:45
ORK
-
MEX
15h 20m
1 stop
British Airways Logo
22:00 - 19:50
MEX
-
ORK
14h 50m
1 stop
€911British Airways
Wed, 10 Jun - Thu, 25 Jun
KLM Logo
17:10 - 17:59
ORK
-
MEX
31h 49m
1 stop
KLM Logo
22:05 - 22:35
MEX
-
ORK
17h 30m
2 stops
€982KLM
Thu, 2 Apr - Mon, 6 Apr
United Airlines Logo
12:30 - 11:26
DUB
-
PBC
29h 56m
2 stops
United Airlines Logo
12:25 - 07:20
PBC
-
DUB
35h 55m
2 stops
€991United Airlines
Fri, 3 Apr - Mon, 6 Apr
KLM Logo
06:15 - 17:59
ORK
-
MEX
18h 44m
1 stop
KLM Logo
20:05 - 22:35
MEX
-
ORK
19h 30m
1 stop
€997KLM
Thu, 11 Jun - Tue, 7 Jul
United Airlines Logo
09:50 - 19:27
DUB
-
AGU
40h 37m
2 stops
United Airlines Logo
06:25 - 09:45
AGU
-
DUB
20h 20m
2 stops
€1,002United Airlines
Wed, 1 Apr - Sun, 10 May
Air Canada Logo
09:50 - 13:00
DUB
-
CZM
34h 10m
1 stop
Air Canada Logo
13:35 - 08:15
CZM
-
DUB
11h 40m
1 stop
€1,024Air Canada
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 €628 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 €628.

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 €780 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is €1,104 and €1,053 respectively.

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 3 weeks before departure, which saves you about 10% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight€277
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 €541. On the other hand, the most expensive day to fly is Wednesday, when return prices are €1,026 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 €1,026
  • 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 9459 reviews
7.1Entertainment
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
Airline reviews

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

10.0 ExcellentWayne, Feb 2026
LIH - DEN
Read more United Airlines reviews

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

Friendly and professional flight crew. Aside from departure delay after boarding, easy flight and smooth landing.

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

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!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Crew was rude, almost 6 hour flight after horrific customs re entry line and near flight miss (unable to bug airport food) without food offerings.

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.

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.

Flight was canceled due to labor dispute. Their customer service said I might be ok since strike was on sat. and I was flying Friday. The next morning it was canceled. It can ruin a trip and add stress.

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.

Checking in prior on line and wait time at Gatwick was terrible. I would rate a big fat ZERO.

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

Not so good with their baggage handling as they damaged one of my check in luggage

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.