The cheapest Dublin to Havana return flight on the radar right now is €658, flying with Turkish Airlines via one or more connections. It covers departures in September 2027, and every dated link below opens that exact DUB–HAV search on Skyscanner. At 28% under the €913 we normally record here, it is one of the strongest DUB–HAV fares in our index. Across 105 recorded checks it has ranged between €651 and €2,115. Our sampling points to September 2027 as the cheapest month to fly Dublin to Havana.
Every fare here is re-confirmed against Skyscanner automatically, and each one is stamped with the moment it was last checked, so you can see how fresh it is instead of taking it on trust. Not flying from Dublin? We track 54 other departure cities for Havana, listed at the foot of this page.
Fares move quickly. If this Dublin to Havana price has gone by the time you search, shift the dates a day or two either side, because the same route is often still cheap just next door.