€311 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 8/9. 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

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Best Mexico Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Cancún
Cancún1 stop€521
Mexico City
Mexico City2 stops€698
San José del Cabo
San José del Cabo2 stops€814
Guadalajara
Guadalajara2 stops€851
Monterrey
Monterrey1 stop€887
Puerto Vallarta
Puerto Vallarta1 stop€618
Oaxaca
Oaxaca2 stops€1,322
Cancún
Cancún1 stop€521
Mexico City
Mexico City2 stops€698
San José del Cabo
San José del Cabo2 stops€814
Guadalajara
Guadalajara2 stops€851
Monterrey
Monterrey1 stop€887
Puerto Vallarta
Puerto Vallarta1 stop€618
Oaxaca
Oaxaca2 stops€1,322

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

Fri, 26 Sep - Thu, 9 Oct
JetBlue Logo
11:30 - 10:00DUB-CUN
28h 30m1 stop
JetBlue Logo
11:20 - 08:20CUN-DUB
15h 00m1 stop
€521JetBlue
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Fri, 19 Sep - Thu, 2 Oct
JetBlue Logo
10:40 - 11:55DUB-CUN
31h 15m1 stop
JetBlue Logo
11:20 - 08:20CUN-DUB
15h 00m1 stop
€522JetBlue
Find Deal
Tue, 13 Jan - Tue, 20 Jan
Air France Logo
08:45 - 17:45DUB-CUN
14h 00m1 stop
Air France Logo
20:20 - 22:55CUN-DUB
21h 35m1 stop
€573Air France
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Tue, 20 Jan - Tue, 3 Feb
Air France Logo
06:00 - 17:45DUB-CUN
16h 45m1 stop
Air France Logo
20:20 - 15:45CUN-DUB
14h 25m1 stop
€574Air France
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Tue, 14 Oct - Tue, 27 Jan
American Airlines Logo
08:35 - 20:15DUB-MEX
18h 40m2 stops
American Airlines Logo
15:45 - 14:20MEX-DUB
16h 35m2 stops
€761American Airlines
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Wed, 12 Nov - Sun, 16 Nov
American Airlines Logo
13:10 - 11:30DUB-MEX
28h 20m2 stops
American Airlines Logo
16:15 - 15:05MEX-DUB
16h 50m2 stops
€772American Airlines
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Sat, 1 Nov - Tue, 11 Nov
Air Canada Logo
08:00 - 23:50DUB-MEX
21h 50m1 stop
Air Canada Logo
06:00 - 07:10MEX-DUB
19h 10m2 stops
€778Air Canada
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Mon, 3 Nov - Sun, 9 Nov
British Airways Logo
08:50 - 18:45DUB-MEX
15h 55m1 stop
British Airways Logo
21:00 - 19:40MEX-DUB
16h 40m1 stop
€779British Airways
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Fri, 14 Nov - Fri, 28 Nov
British Airways Logo
08:50 - 18:45DUB-MEX
15h 55m1 stop
British Airways Logo
21:00 - 19:50MEX-DUB
16h 50m1 stop
€783British Airways
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Fri, 14 Nov - Thu, 27 Nov
Air Canada Logo
09:00 - 00:45DUB-MEX
21h 45m1 stop
Air Canada Logo
01:05 - 07:10MEX-DUB
24h 05m1 stop
€786Air Canada
Find Deal
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 €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 €730 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of round-trip tickets is €1,077 and €1,035 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 16% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonMay
Cheapest flight€311
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Dublin to Guadalajara

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 Sunday when return tickets can be as cheap as €807. On the other hand, the most expensive day to fly is Saturday, when return prices are €952 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 €694 on average. Morning departures are around 9% more expensive than evening flights, on average. The most expensive time of day to fly to Mexico is generally in the morning, which is peak travel time and where the average cost of a ticket is €945.

Top tips for finding cheap flights to Mexico

  • 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 1468 reviews
7.4Boarding
7.4Comfort
6.9Entertainment
7.0Food
8.1Crew
Airline reviews

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.

2.0 MediocreAbdulhamid, Aug 2025CDG - VIE
Read more Air France reviews

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.

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

Wasted a lot of time trying to find the CDG lounge - it was not next to the connecting flight gate like the Air France staff said.

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

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

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

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.

Angela was the best fa ever. She made that 8 hour flight a breeze

Good crew and a great experience. Only good things to say.

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

They could have done a better job announcing the boarding groups and asked for more drinks (water) if needed.

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.

I had a great experience at YUL Air Canada. The service was top drawer as I needed help to board.

Flight left on time. Crew was polite and helpful. Flight arrived early at destination. Had some trouble with in-flight entertainment system (not built in to seat-back) but found a work-around. Good experience.

Air Canada business class used to be among the best among North American airlines, however it has gone downhill since the last time I flew with them. They didn't even offer any drinks prior to takeoff despite having over 30 minutes on the ground for boarding and de-icing. Once we got in the air the service was fine, however the food was lukewarm at best and just okay. The warm bread and spring mix salad was very good at least. My main complaint is they were letting economy guests use our washroom. Presumably because the Max 8 only has one in the rear. However as I was sitting in row 1 I constantly had passengers waiting in line for the toilet.

Breakfast sandwich option sold out by row 30 One flight attendant not very amicable (spoke to a few people about her)

Overall it was great! Seats were comfortable. We were offered snack and drink on the way to Florida but only a drink coming back. Free messaging for aero plan members was a great feature to have on board so we can connect with loved ones … entertainment like movies and shows was also a good selection!

Baggage lost and still waiting. Lack of communication. Expect more from our national airline

Good except for the kid kicking the back of my seat and then plyin a game on the touch screen

I was in Business Class row 7 on a 787-9. Both times I didn't get my choice of food. Otherwise, excellent!

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

I described my experience in the previous window. I didn't realize that there would be another opportunity for this flight. Please look at my response in the previous window.

BEWARE!!! Iberia changes your seats at random. I paid for a window seat and they changed it to one in the middle aisle resting against the bathroom- can’t lean back + hear every flush. This on a 11 hour flight.. There were families that were broken up with separate seats all over the plane. Lots of upset passengers showing their seat confirmation to the besieged and helpless airline steward. Also, the gluten free meal was tasteless.

Chair is very high. Your feet cannot touch the ground for 8 hours flight. It was a nightmare. Food was bad.

Iberia airlines was late on every flight I had. It was very difficult to communicate in English with iberia airlines and airport employees.

Moved the flight an hour later, were not reliable about confirmation, website didn't work, no gate information, boarding was a mad house. Flight itself was fine and short. Organization needs work.

Flight was delayed 3 hours and 15 minutes. The delay caused me to miss my tour group due to arriving late.

It was a wonderful experience with great food, great staff, and no difficulties boarding!

Luggage arrived damaged and protective plastic was lost. I need customer service to contact me or the number for customer service. Thanks.

Well my luggage was damaged and they lost the plastic cover. I need to file a claim and I would like for someone to follow up with me on this. Thanks.

Everything about the flight check-in was smooth no line the plane is clean and bathroom

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.

Experience with British Airways was hopeless and the response from ground staff after flight cancellation was hopeless

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.

All service prior to the flight was terrible: online check-in not working, no customer service tel,, multiple airport scanners not working, A huge mess.

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

With three empty seats across the aisle from me I politely asked the crew if I could sit in one of those seats. They initially told me I couldn't do it for my safety. When I pressed them again they blamed the captain. So which was it? I didn't appreciate either nonsense explanation simply because they didn't want to honor my request.

I couldn't get a vegan meal because I booked via kayak but everything else was lovely

Great room between the seats, food was excellent, very comfortable overall and could have stayed on the plane even longer

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.

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