CUN

€301 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 22/1. 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

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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Everything you should know

Cheapest return fare
€484
Typical prices: €667-€852
WestJet
Sat 28/3Wed 8/4
DUB - CUN • 1 stop
Cheapest one-way flight
€301
Typical prices: €550-€603
Multiple Airlines
Thu 22/1
DUB - CUN • 2 stops
When to travel
February
Cheapest • 11% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Cancún!
Flight Deals
Booking Insights
Flight 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

Sat, 28 Mar - Wed, 8 Apr
WestJet Logo
11:30 - 18:34DUB-CUN
36h 04m1 stop
WestJet Logo
12:30 - 10:00CUN-DUB
15h 30m1 stop
€484WestJet
Find Deal
Sat, 4 Apr - Sun, 12 Apr
WestJet Logo
11:30 - 19:14DUB-CUN
13h 44m1 stop
WestJet Logo
19:40 - 10:00CUN-DUB
32h 20m1 stop
€487WestJet
Find Deal
Sat, 4 Apr - Sat, 18 Apr
WestJet Logo
11:30 - 19:14DUB-CUN
13h 44m1 stop
WestJet Logo
19:20 - 10:00CUN-DUB
32h 40m1 stop
€503WestJet
Find Deal
Sat, 28 Feb - Tue, 10 Mar
American Airlines Logo
10:55 - 13:25DUB-CUN
31h 30m2 stops
American Airlines Logo
11:20 - 17:00CUN-DUB
24h 40m2 stops
€574American Airlines
Find Deal
Tue, 6 Jan - Thu, 15 Jan
British Airways Logo
20:40 - 16:50DUB-CUN
25h 10m1 stop
British Airways Logo
18:40 - 13:35CUN-DUB
13h 55m1 stop
€577British Airways
Find Deal
Sat, 7 Mar - Sat, 14 Mar
Aer Lingus Logo
13:30 - 19:20DUB-CUN
10h 50mdirect
Aer Lingus Logo
21:05 - 11:20CUN-DUB
9h 15mdirect
€587Aer Lingus
Find Deal
Wed, 24 Dec - Wed, 14 Jan
American Airlines Logo
13:00 - 15:26DUB-CUN
31h 26m1 stop
American Airlines Logo
13:12 - 14:05CUN-DUB
19h 53m2 stops
€602American Airlines
Find Deal
Sat, 29 Nov - Fri, 12 Dec
British Airways Logo
15:30 - 16:50DUB-CUN
30h 20m1 stop
British Airways Logo
12:03 - 08:40CUN-DUB
15h 37m1 stop
€610British Airways
Find Deal
Sat, 14 Mar - Thu, 19 Mar
Aer Lingus Logo
13:30 - 19:20DUB-CUN
10h 50mdirect
Aer Lingus Logo
21:05 - 11:20CUN-DUB
9h 15mdirect
€613Aer Lingus
Find Deal
Sat, 10 Jan - Sat, 17 Jan
Air Canada Logo
07:50 - 10:50SNN-CUN
32h 00m3 stops
Air Canada Logo
12:15 - 16:45CUN-SNN
23h 30m2 stops
€954Air Canada
Find Deal
Booking Insights

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 €692 on average for one-way flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Ireland is €907 and €871 respectively. For return trips, the best month to travel is February with an average price of €692.

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 1 week before departure. For the absolute cheapest price, our data suggests you should book 45 days before departure.

Good to know – Book Cheap Cancún Plane Tickets

Low seasonMay
Cheapest flight€348
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (16% 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 €713. The cheapest price found on KAYAK in the last 2 weeks cost €523 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 Wednesday where tickets can be as cheap as €570. On the other hand, the most expensive day to fly is Thursday, where prices are €791 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 flights cost €616 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 €820.

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 €570
  • 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, +52 more

ANA, Aerolineas Argentinas, +53 more

Tuesday

ANA, Aerolineas Argentinas, Aeromexico, +53 more

ANA, Aerolineas Argentinas, +54 more

Wednesday

ANA, Aerolineas Argentinas, Aeromexico, +48 more

ANA, Aerolineas Argentinas, +49 more

Thursday

ANA, Aerolineas Argentinas, Aeromexico, +52 more

ANA, Aerolineas Argentinas, +53 more

Friday

ANA, Aerolineas Argentinas, Aeromexico, +52 more

ANA, Aerolineas Argentinas, +53 more

Saturday

ANA, Aerolineas Argentinas, Aeromexico, +53 more

ANA, Aerolineas Argentinas, +54 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, +52 more

ANA, Aerolineas Argentinas, +53 more

Tuesday

ANA, Aerolineas Argentinas, Aeromexico, +53 more

ANA, Aerolineas Argentinas, +54 more

Wednesday

ANA, Aerolineas Argentinas, Aeromexico, +48 more

ANA, Aerolineas Argentinas, +49 more

Thursday

ANA, Aerolineas Argentinas, Aeromexico, +52 more

ANA, Aerolineas Argentinas, +53 more

Friday

ANA, Aerolineas Argentinas, Aeromexico, +52 more

ANA, Aerolineas Argentinas, +53 more

Saturday

ANA, Aerolineas Argentinas, Aeromexico, +53 more

ANA, Aerolineas Argentinas, +54 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.
7.4
Air FranceOverall score based on 1484 reviews
7.4Boarding
7.4Comfort
8.2Crew
7.0Entertainment
7.0Food
Airline reviews

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.

8.0 ExcellentAnonymous, Oct 2025CDG - YVR
Read more Air France reviews

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.

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.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

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

It was an OK flight with below mediocre service by their flight attendants

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.

Flight left on time. Boarding was easy. Arrived to EWR 30 mins early. Luggage was deplaned in good time. Overall a very good experience.

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

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

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.

The flight was comfortable with the exit row and great service

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

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

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.

Lost luggage after 2 days no word leaving on cruise no stuff or clothes

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...

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

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.

Experience was great overall. However, the connection time between my flights (1hr 15 mins) was too short. We had to get through security check and US immigration in that time, and I made it to the gate just as they were announcing it was about to close. Flights with such a short connection time should maybe not be offered for purchase, or an advance alert would be helpful. Other than that the in-flight experience was excellent, especially the food. Many thanks!

The seats needs to be comfortables, at least please add more padding to the seats.

Incredible service. Incredible entertainment. I felt like they just kept serving us something new avery hour. My wife and I both had a joyous flight.

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

I was so grateful for the kindness of the crew. They made a long trip very pleasant. Food was delicious. Many movie options

My flight from Dublin was delayed two hours which ment that I missed my connecting flight to Phoenix. American Airlines provided a hotel room and rebooked my flight for 7:30 AM the next day. I didn't get to the room until 11 pm and I had to be at the airport the next day by 5 AM. The airlines did their best but the schedule was challenging for an 81 year old.

Dinner was fabulous. Would have enjoyed a wine with it. None offered... for sale??? Breakfast was disappointing but adequate amount of food.

Excellent flight and crew. Boarding at Dublin Airport was a very difficult trying to find the right gate.

Dublin airport is big and US Customs and Immigration screening officers are is part of the process there. This eliminates screening upon arrival to US, however should be taken into consideration when playing your transfer. After all, pleasant experience enhanced by draft Guinness and Irish coffee at the buffet area near the gate. We loved boarding by the row, back of the airplane first.

There was a mixup with our tickets. They said they did not receive payment for them but yet we had seat assignments. We had to purchase last-minute tickets which cost us three times as much. that’s why they got a rated of a one.

Would have preferred a better food menu. Other than that, no complaints.

Elderly female flight attendant was not customer friendly. There were only about 12 people on a regional jet that had about 60 seats. There were 8 exit row seats and none of them were taken. We attempted to sit in those seats and the flight attendant gave the standard " you didn't pay for those" so she would not allow us to move. What harm would that have caused ? They assigned seats to 5 of the 12 people in 2 rows, row 20 and 21. A simple friendly customer experience gesture of allowing us to sit in exit rows would have gone a long way in me having a very favorable impression on Air Canada. After that I have very poor impression of Air Canada and will not fly with them when I can avoid it.

The crew members were great. The flight was awesome. But I had trouble getting to any of the movies. I tried over and over. The free wifi though is a bonus which I appreciated. Re comfort I am not telling you anything you don’t know. There is nothing comfortable about air travel any longer. As someone with a back issue I am usually squirming about two hours into any flight. But safety matters most of all to me and I do feel safe with air Canada.

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 flight had to return due to maintenance issues and then was cancelled

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.

Travelling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Morelos
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Holbox
Akumal
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Everything you need to know for your flight to Cancún

Information on the airport you'll fly into in Cancún