AirHint found the following cheapest one-way flights from Dublin (DUB) to Hanoi (HAN) in September 2026 (see full year).
One-Way flights
| 08 Sep | Etihad Airways | ||
| 24 Sep | Etihad Airways | ||
| 02 Sep | Ryanair | ||
| 22 Sep | Qatar Airways | ||
| 17 Sep | Ryanair | ||
| 18 Sep | Ryanair | ||
| 09 Sep | Ryanair | ||
| 23 Sep | Ryanair | ||
| 03 Sep | Etihad Airways | ||
| 28 Sep | Etihad Airways |
Also check the deals for return flights from Dublin to Hanoi in September.
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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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