AirHint found the following cheapest one-way flights from Dublin (DUB) to Hanoi (HAN) in July 2025 (see full year).
One-Way flights
| 29 Jul | Ryanair | ||
| 22 Jul | Pegasus Airlines | ||
| 28 Jul | HiSky Europe | ||
| 26 Jul | Ryanair | ||
| 30 Jul | Dan Air | ||
| 24 Jul | Pegasus Airlines | ||
| 27 Jul | Hainan Airlines | ||
| 31 Jul | Hainan Airlines | ||
| 23 Jul | Ryanair | ||
| 21 Jul | Ryanair |
Also check the deals for return flights from Dublin to Hanoi in July.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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