AirHint found the following cheapest one-way flights from Hanoi (HAN) to Dublin (DUB) in June 2026 (see full year).
One-Way flights
| 20 Jun | Air China | ||
| 06 Jun | China Eastern | ||
| 18 Jun | China Eastern | ||
| 27 Jun | Air China | ||
| 23 Jun | VietJet Air |
Also check the deals for return flights from Hanoi to Dublin in June.
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