£341 Find Cheap Flights from Ireland to Cancún

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Cancún departing on 24/8. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Cancún

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Cancún, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Cancún, as well as popular online travel agencies
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Cheap Flight Deals from Ireland to Cancún

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

Recent return flight deals from Ireland to Cancún

KAYAK's recommended return flight deals from the most popular airlines that fly from Ireland to Cancún.
Discover the best prices for you by selecting your travel dates on KAYAK.
JetBlue Logo
11:30 - 13:13DUB-CUN
31h 43m1 stop
JetBlue Logo
11:20 - 08:20CUN-DUB
15h 00m1 stop
£456JetBlue
Find Deal
Fri, 6 Jun - Thu, 19 Jun
JetBlue Logo
10:40 - 13:15DUB-CUN
32h 35m1 stop
JetBlue Logo
11:20 - 08:20CUN-DUB
15h 00m1 stop
£457JetBlue
Find Deal
Fri, 6 Jun - Thu, 19 Jun
Air Transat Logo
13:15 - 10:05DUB-CUN
26h 50m1 stop
Air Transat Logo
11:25 - 11:30CUN-DUB
18h 05m1 stop
£501Air Transat
Find Deal
Mon, 9 Jun - Thu, 19 Jun
British Airways Logo
20:55 - 18:15DUB-CUN
27h 20m1 stop
British Airways Logo
19:40 - 19:35CUN-DUB
17h 55m1 stop
£578British Airways
Find Deal
Mon, 12 May - Mon, 19 May
British Airways Logo
08:35 - 17:55DUB-CUN
15h 20m1 stop
British Airways Logo
11:45 - 09:50CUN-DUB
16h 05m2 stops
£594British Airways
Find Deal
Thu, 19 Jun - Thu, 3 Jul
 Logo
18:10 - 19:00DUB-CUN
30h 50m2 stops
 Logo
10:20 - 19:15CUN-DUB
26h 55m3 stops
Mon, 9 Jun - Thu, 19 Jun
 Logo
06:25 - 11:13DUB-CUN
34h 48m3 stops
 Logo
10:20 - 21:50CUN-DUB
29h 30m3 stops
Mon, 9 Jun - Thu, 19 Jun
United Airlines Logo
12:30 - 10:02SNN-CUN
27h 32m1 stop
United Airlines Logo
08:45 - 10:15CUN-SNN
19h 30m1 stop
£702United Airlines
Find Deal
Wed, 14 May - Sun, 18 May
United Airlines Logo
09:20 - 22:07DUB-CUN
18h 47m2 stops
United Airlines Logo
11:14 - 11:10CUN-DUB
17h 56m2 stops
£702United Airlines
Find Deal
Thu, 19 Jun - Thu, 3 Jul
Air Transat Logo
13:15 - 10:05DUB-CUN
26h 50m1 stop
Air Transat Logo
11:15 - 11:30CUN-DUB
18h 15m1 stop
£732Air Transat
Find Deal
Tue, 12 Aug - Tue, 26 Aug
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KAYAK's insights & trends for flights to Cancún

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

What is the cheapest day to fly to Cancún?

The average price of all round-trip flights to Cancún clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Cancún is Thursday where round-trip tickets can be as cheap as £638. On the other hand, the most expensive day to fly is Friday, where round-trip prices are £761 on average.

What is the cheapest month to fly to Cancún?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Cancún, 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 to Cancún is February, where tickets cost £606 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Ireland is £769 and £753 respectively. For one-way flights, the best month to travel is February with an average price of £606.

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

The average price for all round-trip flights to Cancún depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Cancún is generally in the evening, when round-trip flights cost £663 on average. The most expensive time of day to fly to Cancún is generally in the afternoon, which is peak travel time and where the average cost of a ticket is £836.

How far in advance should I book a flight to Cancún?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Cancún, 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, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from Ireland to Cancun

Low season

May

High season

December

Cheapest flight

£341
Best time to beat the crowds (0% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Dublin to Cancun

FAQs - booking Cancun flights

  • How far is Cancun Airport from central Cancun?

    You’ll need to travel 9 miles to reach the Cancun city centre from Cancun Airport.

  • What is the name of Cancun’s airport?

    There is only 1 airport in Cancun, called Cancun Airport (CUN). It can also be referred to as Cancun, Cancun Airport, Cancún Intl, or Riviera Maya.

  • How does KAYAK find such low prices on flights to Cancun?

    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 to Cancun.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Cancun?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cancun 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 to Cancun?

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

  • How many direct flights to Cancún are there each week?

    Each week there are around 7 direct flights from within Ireland to Cancún. The most common day for departures is Saturday, with 14% of flights taking off on this day.

Top tips for finding cheap flights to Cancun

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cancun flight deals.

Top 5 airlines serving from Ireland to Cancún

 
See real verified KAYAK customer reviews for airlines flying to Cancún. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Cancún. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Cancún? 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.
7.8
Air TransatOverall score based on 385 reviews
6.7Food
7.9Boarding
7.4Comfort
8.5Crew
7.1Entertainment
Airline reviews

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

10.0 ExcellentSophia, Feb 2025YUL - FDF
Read more Air Transat reviews

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

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.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Multiple delays and not straight answer from the United team

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Maybe add a seat trade app for flyers that didn’t get seats together

Old and out of date plane, it seem like every time I fly with united there’s and issue. We were delayed,

We took off an hour late due to arrival airport not having enough gates. That was followed by 1:30 wait to get our bags delivered for the entire flight.

Checkin was painful and slow! Lady didn’t seem to know what was going on and couldn’t explain the delay. Seemed ahe couldnt see the computer scree and we couldn’t hear her talk through her mask.

Best part: It’s operated by All Nippon Airways. It’s quite literally comfortable, reliable and respected from boarding to landing each and every time. It’s perfection without extremity in lavishness — it’s how flying should always be!

Seats are smaller and harder than other airlines we have travels with. Food was edible but no good. The sandwich was the only thing I would eat again. They did have a lot of movies to watch.

Long wait before take off without an update for 20 minutes. Flight was good otherwise.

The flight was cancelled and we had to rebook on Porter to make our cruise the next day. Air Canada has not compensated. We won’t be flying with them again. This is the second time this has happened. Also the return flight was delayed 2 hours who knows why.

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)

Never again flying economy on Rouge!!! Literally like sardines!!! Will try to change to better seats 3 seat arrangement only so so if traveling with family. Who wants to squished to stranger!!😖 Can’t say enough bad about this!!!

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

Our flight was rescheduled causing us to miss our connecting flight, then missed our option of a ferry.

Some sort of entertainment like movies would be nice. I had exceptionally great service from the people who work there thou and really apricated that after flying with WestJet the last few weeks.

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

Nice crew - very small plane and uncomfortable, with no entertainment options…

The boarding was very slow, worse at arriving. The rest was okay

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

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

We had to pay extra for seats and bags (even for an international flight). I paid for extra comfort seats, but it was under an overhead bin that the crew used for supplies. I paid extra hoping to get sleep. We were constantly woken up by the crew opening and closing the bins. Our seat shouldn't be considered extra comfort. We paid significantly more than the rest of the cabin for these seats

the boarding was a disaster, the departure was late, we missed the connection flight and we were told they don't care, after a few trips between support and personnel on the ground

Boarding crew is unfriendly as i was asked to handover carryon luggage too upto final destination Bangalore I was not prepared for that and i had to travel without my diabetic and hypertension medicines

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Flight was great (only a short hop from London to Dublin). Wi-Fi available on board(around 2 euros), power sockets, complimentary water and biscuit. Landin/ takeoff all went without a flaw.

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

Aer Lingus was the actual airline so they handled everything professionally.

I enjoyed the flight. I did find it strange that when I arrived at my seat although I had paid for a window seat that I was assigned a middle seat. Thankfully I was between a couple and they wanted to sit together. Please do a better job with this BA!

Travelling to a place near Cancún?

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Everything you need to know for your flight to Cancún

Information on the airport you'll fly into in Cancún

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