The cheapest Dublin to Vancouver return flight on the radar right now is €413, flying with WestJet via one or more connections. It covers departures in May 2027, and every dated link below opens that exact DUB–YVR search on Skyscanner. At 30% under the €588 we normally record here, it is one of the strongest DUB–YVR fares in our index. Across 106 recorded checks it has ranged between €336 and €1,003. Our sampling points to May 2027 as the cheapest month to fly Dublin to Vancouver.
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 58 other departure cities for Vancouver, listed at the foot of this page.
Fares move quickly. If this Dublin to Vancouver 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.