£296 Find Cheap Flights from Cancun to Dublin – Compare and Save

Only Aer Lingus operates flights between Cancún and Dublin.

Flights from Cancún to Dublin usually depart from Cancun (CUN) and arrive at Dublin (DUB).

Here are some options for this route, based on selected ticket types and cabin classes:

• Aer Lingus: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Cancún to Dublin.

On this route, direct flights are cheaper than stopover options on average. Direct fares average £510 return, compared with £541 via a stopover through New York John F Kennedy Intl (JFK).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £46–£46 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A330-200 family is used most often on this route, operated mainly by Discover Airlines and Aer Lingus. Other aircraft seen on the route include Airbus A350-900 variants.

One-stop flights from Cancún to Dublin most commonly connect through:

• Paris Charles de Gaulle (CDG) – 37% of one-stop connections
• Toronto Pearson Intl (YYZ) – 28% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) – 13% of one-stop connections
• Madrid Barajas (MAD) – 9% of one-stop connections

Paris Charles de Gaulle (CDG) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 27% on the Cancún to Dublin route. Tuesday is the cheapest departure day at £573 return on average, while Friday is the most expensive at £780, a difference of £207. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Cancún to Dublin route, 4% of flights were delayed in the past 3 months, with delays averaging 1 hour 34 minutes.

Some of the most popular sights in Dublin are Dublin City Centre, Croke Park, and Aviva Stadium. These are among the most viewed places in Dublin on KAYAK.

These are the earliest and latest flight times available from Cancún to Dublin:

• Earliest: departs at 20:50 and lands at 05:46
• Latest: departs at 21:05 and lands at 06:01.

The flight takes about 8h 56m.

Last-minute fares on this route (booked within 2 weeks of departure) run 28% above the route average of £672. Book 24 weeks before departure for the lowest fares.

A direct flight from Cancún to Dublin takes 8h 56m, covering 4,677 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £551 to £3,174. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Cancún to Dublin are currently higher than usual. Average one-way flight prices are about £862, which is 132% above the typical average for this route.

Aer Lingus is the only airline operating Cancún to Dublin flights. 96% of its flights are on time.

Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Newark (EWR) gives the shortest average 1-stop total travel time of 13h 04m, compared to 13h 55m via London Heathrow (LHR) and 14h 04m via Atlanta Hartsfield-Jackson (ATL).

Dublin is 6 hours ahead of Cancún (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around £3 for economy cars. Top options include:
• Budget
• Sixt
• Easirent
• Europcar
• Thrifty

Return flights from Cancún to Dublin range from £540 to £777, with an average of £672 over the past 12 months. Anything below £540 counts as a good deal.