CUN

€318 Find Cheap Flights 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 15/9. 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

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
These are the airlines KAYAK users have selected most often from within our search results for flights to Cancún
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Flights Deals

Cheap Flights to Cancún

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Cancún

Mon, 25 Aug - Sun, 7 Sep
JetBlue Logo
11:30 - 14:35DUB-CUN
33h 05m1 stop
JetBlue Logo
15:39 - 08:20CUN-DUB
34h 41m1 stop
€488JetBlue
Find Deal
Tue, 9 Sep - Sun, 14 Sep
JetBlue Logo
11:30 - 13:15DUB-CUN
31h 45m1 stop
JetBlue Logo
15:39 - 08:20CUN-DUB
34h 41m1 stop
€494JetBlue
Find Deal
Mon, 25 Aug - Sun, 7 Sep
JetBlue Logo
11:30 - 14:35DUB-CUN
33h 05m1 stop
JetBlue Logo
15:39 - 08:20CUN-DUB
34h 41m1 stop
€513JetBlue
Find Deal
Mon, 24 Nov - Sun, 7 Dec
Air Canada Logo
09:00 - 13:00DUB-CUN
33h 00m1 stop
Air Canada Logo
11:50 - 07:10CUN-DUB
14h 20m1 stop
€717Air Canada
Find Deal
Mon, 24 Nov - Sun, 7 Dec
Air Canada Logo
09:00 - 22:40DUB-CUN
18h 40m2 stops
Air Canada Logo
11:50 - 07:10CUN-DUB
14h 20m1 stop
€718Air Canada
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Sat, 4 Oct - Sat, 11 Oct
Air Transat Logo
13:15 - 10:05DUB-CUN
26h 50m1 stop
Air Transat Logo
11:15 - 11:30CUN-DUB
18h 15m1 stop
€761Air Transat
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Fri, 14 Nov - Tue, 18 Nov
United Airlines Logo
13:35 - 07:29DUB-CUN
22h 54m2 stops
United Airlines Logo
08:39 - 07:30CUN-DUB
17h 51m2 stops
€771United Airlines
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Sat, 1 Nov - Sat, 15 Nov
United Airlines Logo
13:35 - 06:29DUB-CUN
21h 54m2 stops
United Airlines Logo
17:10 - 10:20CUN-DUB
12h 10m1 stop
€773United Airlines
Find Deal
Fri, 14 Nov - Tue, 18 Nov
American Airlines Logo
07:50 - 11:45SNN-CUN
32h 55m2 stops
American Airlines Logo
14:05 - 11:30CUN-SNN
16h 25m2 stops
€839American Airlines
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Fri, 14 Nov - Tue, 18 Nov
American Airlines Logo
07:50 - 11:45SNN-CUN
32h 55m2 stops
American Airlines Logo
17:30 - 11:30CUN-SNN
37h 00m2 stops
€842American Airlines
Find Deal
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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 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 €670 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 €881 and €858 respectively. For one-way flights, the best month to travel is February with an average price of €670.

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 15 weeks before departure.

Good to know – Book Cheap Cancún Plane Tickets

Low seasonMay
High seasonDecember
Cheapest flight€318
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (14% more expensive on average)
Flight from Dublin to Cancun

When to book flights to Cancún

Are your dates flexible? Find out the best times to travel to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Cancún based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Cancun flights

  • How far is Cancun Airport from central Cancun?

    The distance between Cancun Airport and the city centre of Cancun is 14 km.

  • 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 much is a flight to Cancún?

    On average, a flight to Cancún costs €590. The cheapest price found on KAYAK in the last 2 weeks cost €537 and departed from Dublin Airport.

  • What is the cheapest day to fly to Cancún?

    Based on KAYAK data, the cheapest day to fly to Cancún is Tuesday where round-trip tickets can be as cheap as €590. On the other hand, the most expensive day to fly is Monday, where round-trip prices are €854 on average.

  • 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.

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

    The cheapest time of day to fly to Cancún is generally in the afternoon, when round-trip flights cost €694 on average. The most expensive time of day to fly to Cancún 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 Cancun

  • Looking for cheap airfare to Cancun? 25% of our users found return tickets to Cancun for the following prices or less: From Dublin €537
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Cancun flight deals.

Prefer to fly direct to Cancun?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Cancun.
Find which airlines fly direct to Cancun Airport, which days they fly and book direct flights.

Direct departures

Ireland to Cancun

Monday

ANA, Aerolineas Argentinas, Aeromexico, +47 more

ANA, Aerolineas Argentinas, +48 more

Tuesday

ANA, Aerolineas Argentinas, Aeromexico, +49 more

ANA, Aerolineas Argentinas, +50 more

Wednesday

ANA, Aerolineas Argentinas, Aeromexico, +53 more

ANA, Aerolineas Argentinas, +54 more

Thursday

ANA, Aerolineas Argentinas, Aeromexico, +52 more

ANA, Aerolineas Argentinas, +53 more

Friday

ANA, Aerolineas Argentinas, Aeromexico, +49 more

ANA, Aerolineas Argentinas, +50 more

Saturday

ANA, Aerolineas Argentinas, Aeromexico, +50 more

ANA, Aerolineas Argentinas, +51 more

Sunday

ANA, Aerolineas Argentinas, Aeromexico, +50 more

ANA, Aerolineas Argentinas, +51 more

See more direct flights

Direct returns

Cancun to Ireland

Monday

ANA, Aerolineas Argentinas, Aeromexico, +47 more

ANA, Aerolineas Argentinas, +48 more

Tuesday

ANA, Aerolineas Argentinas, Aeromexico, +49 more

ANA, Aerolineas Argentinas, +50 more

Wednesday

ANA, Aerolineas Argentinas, Aeromexico, +53 more

ANA, Aerolineas Argentinas, +54 more

Thursday

ANA, Aerolineas Argentinas, Aeromexico, +52 more

ANA, Aerolineas Argentinas, +53 more

Friday

ANA, Aerolineas Argentinas, Aeromexico, +49 more

ANA, Aerolineas Argentinas, +50 more

Saturday

ANA, Aerolineas Argentinas, Aeromexico, +50 more

ANA, Aerolineas Argentinas, +51 more

Sunday

ANA, Aerolineas Argentinas, Aeromexico, +50 more

ANA, Aerolineas Argentinas, +51 more

See more direct flights

Reviews of the top 5 airlines flying 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.
7.5
Air FranceOverall score based on 1465 reviews
7.4Boarding
7.0Food
7.4Comfort
7.0Entertainment
8.2Crew
Airline reviews

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

2.0 MediocreBehroz Shah, Jul 2025CDG - FCO
Read more Air France reviews

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.

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!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Breakfast was not loaded at SFO due to catering company change. Seems like a major airline at a major hub would have thought of something else or warned passengers to pick up food before boarding a 3 hour flight.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

The flight was canceled the day of the flight. United says it was FAA issue, with some 35 flights canceled and more delayed.

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.

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

I’m impressed that we were on time in Sacramento after having a late departure in Newark and our made it. The staff was friendly and warm.

It was American airlines and it was awful like usual...

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

The service could have been better and the food was bad

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

The flight from CLE to JFK was fantasti! Pilots and cre were informative and accommodating.

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

Flight delayed from rdu due to too much fuel. Had to stay overnight in dfw. Food vouchers inadequate to cover dinner and breakfast

WiFi didn’t work for me. as headphones didn’t work either.

Terrible confusion btw air Canada and United. Wasn’t able to change ticket because I had purchased on kayak. Rethinking booking tickets on this site, and will try to avoid United and aircanada going forward.

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.

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)

The staff could have been friendlier. And Having the flight on time would have been much more convenient.

Really poor travel experience. My first flight was cancelled, which cut my international trip short and threw off my schedule. I will not be flying Air Canada again if I can so help it. The crew and in-flight experience was pleasant and enjoyable but the consistent delays and cancellations are not worth it.

I was overcharged either by United or sister airline Air Canada. It's exhausting dealing with companies nowadays that irresponsibly abuse access to credit/debit cards.

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

Flight delayed by 5 hours, they changed my paid seat and didn't get a refund.

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?

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

Boarding was fairly chaotic. One of your employees clipped my ankle as he was passing with an empty wheelchair and not only did not apologize but stated something to the effect of “oh forGod’s sake.” There was plenty of room for him to pass. otherwise, everything was excellent.

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

Pleasant staff. Entertainment system was down in many rows for a while the staff did rectify it in the end.

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

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