€251 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 5/3. 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
Cancúndirect€514
Mexico City
Mexico City1 stop€611
Monterrey
Monterrey2 stops€767
Guadalajara
Guadalajara1 stop€690
Puerto Vallarta
Puerto Vallarta3 stops€785
San José del Cabo
San José del Cabo2 stops€832
Oaxaca
Oaxaca2 stops€850
Santiago de Querétaro
Santiago de Querétaro2 stops€1,044
León
León2 stops€828
Aguascalientes
Aguascalientes2 stops€906
Cancún
Cancúndirect€514
Mexico City
Mexico City1 stop€611
Monterrey
Monterrey2 stops€767
Guadalajara
Guadalajara1 stop€690
Puerto Vallarta
Puerto Vallarta3 stops€785
San José del Cabo
San José del Cabo2 stops€832
Oaxaca
Oaxaca2 stops€850
Santiago de Querétaro
Santiago de Querétaro2 stops€1,044
León
León2 stops€828
Aguascalientes
Aguascalientes2 stops€906

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

Tue, 3 Mar - Thu, 12 Mar
Aer Lingus Logo
13:30 - 19:20
DUB
-
CUN
10h 50mdirect
Aer Lingus Logo
21:05 - 11:20
CUN
-
DUB
9h 15mdirect
€514Aer Lingus
Sun, 1 Feb - Tue, 10 Feb
American Airlines Logo
11:30 - 11:07
DUB
-
CUN
28h 37m1 stop
American Airlines Logo
12:07 - 08:40
CUN
-
DUB
15h 33m1 stop
€525American Airlines
Tue, 3 Feb - Wed, 11 Feb
British Airways Logo
17:30 - 16:50
SNN
-
CUN
28h 20m1 stop
British Airways Logo
13:23 - 11:30
CUN
-
SNN
17h 07m2 stops
€660British Airways
Thu, 22 Jan - Mon, 26 Jan
British Airways Logo
17:30 - 16:50
SNN
-
CUN
28h 20m1 stop
British Airways Logo
13:23 - 11:30
CUN
-
SNN
17h 07m2 stops
€699British Airways
Thu, 22 Jan - Mon, 26 Jan
Turkish Airlines Logo
06:25 - 08:00
DUB
-
MEX
31h 35m1 stop
Turkish Airlines Logo
05:30 - 09:40
MEX
-
DUB
22h 10m2 stops
€710Turkish Airlines
Mon, 2 Feb - Mon, 9 Feb
Turkish Airlines Logo
16:30 - 08:00
DUB
-
MEX
21h 30m1 stop
Turkish Airlines Logo
05:30 - 09:40
MEX
-
DUB
22h 10m2 stops
€713Turkish Airlines
Sun, 18 Jan - Tue, 3 Feb
Air Canada Logo
09:00 - 20:30
DUB
-
MTY
17h 30m1 stop
Air Canada Logo
09:15 - 07:10
MTY
-
DUB
15h 55m1 stop
€845Air Canada
Sun, 18 Jan - Tue, 3 Feb
Air Canada Logo
09:00 - 20:30
DUB
-
MTY
17h 30m1 stop
Air Canada Logo
09:15 - 07:10
MTY
-
DUB
15h 55m1 stop
€848Air Canada
Wed, 21 Jan - Thu, 29 Jan
United Airlines Logo
09:00 - 13:23
DUB
-
CZM
58h 23m2 stops
United Airlines Logo
14:25 - 07:30
CZM
-
DUB
35h 05m2 stops
€910United Airlines
Sat, 28 Feb - Tue, 10 Mar
United Airlines Logo
09:00 - 13:23
DUB
-
CZM
34h 23m2 stops
United Airlines Logo
13:25 - 10:20
CZM
-
DUB
14h 55m2 stops
€911United Airlines
Booking Insights

KAYAK's insights & trends for flights to Mexico

Get data-powered insights and trends for 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 €515 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 €515.

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 €745 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is €1,085 and €1,032 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 2 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight€251
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (10% 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 €535. On the other hand, the most expensive day to fly is Saturday, when return prices are €744 on average.

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

    The cheapest time of day to fly to Mexico is generally in the afternoon, when retur flights cost €604 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 €604.

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 €515
  • 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
Air FranceOverall score based on 1519 reviews
7.4Boarding
7.0Entertainment
7.4Comfort
7.0Food
8.1Crew
Airline reviews

Not consistent with the food quality (I mean taste not freshness)

8.0 ExcellentLimpo, Dec 2025
YVR - CDG
Read more Air France reviews

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

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.

We had to deboard 2 times due to maintenance issues. They changed the plane, and then we got deviated to LAX due to maibtenance issues on the other plane, had to sleep at LAX and los a full day.

Inoperable monitor left no entert for 9 hours. Crew was not helpful Food was awful.

Staff was rude. Didn’t give water for 2 hours. Worst service

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

Attendants were pleasant and the flight was smooth and relaxed.

Delayed delayed delayed and no offer for food or vouchers

I couldn't use their app to select seats or check in because they made a business partnership with UnderPricer to control and sell those options when you purchase your tickets through that agency. And yiu can't get any assistance from UnderPricer. Vueling has made a terrible business decision to partner with them.

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

No entertainment yatem in flight at seat 51H. Would not shut down either leaving a self moving and openin and changing menus with changes in colors,images brightness levels sort of the type when you get sleep deprivation and image overload when being tortured during an interrogation. 8 hours worth of it. Unable to place backpack underneath seat on that chair. One female stewardess was excellent as she gave up her carryon's space for my backpack but the rest of the iberia crew were very sharp an chtting during the whole flight. The plane did not have hot water so nobody had coffee nor tea. The plane was not up to par to be flying.

No food/snack served during the flight. Crew wasn’t interested at all. Flew American First but flying low cost with Ryanair is even better

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

The flight was good. The only reason I did not say “excellent” was the delay

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.

Flight delayed by 90 min making for a 2 am check in at destination hotel.

The leg room was tight even after paying extra for economy comfort plus. It was difficult to move out of your seat (I was seated in a window seat). I am not a large person. I would not book the middle or window seats again.

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

Every flight was delayed. They lost our luggage for days.

I always have issues to connect with BA WIFI. Nothing to blame BA for but there is always an issue getting a gate at any London Airport whether the flight is on time or delayed. But overall a great flight.

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.