Cheapest return flights from Dublin to Hanoi in August from $790

Best time to book flights for Dublin (DUB) to Hanoi (HAN) flights at AirHint

AirHint found the following cheapest return flights from Dublin (DUB) to Hanoi (HAN) in August 2025 (see full year).

Return flights

30 Aug - 21 Sep Ryanair
30 Aug - 20 Sep Ryanair
25 Aug - 14 Sep IndiGo
29 Aug - 10 Sep IndiGo
25 Aug - 30 Sep IndiGo
31 Aug - 21 Sep IndiGo
26 Aug - 09 Sep Ryanair
19 Aug - 09 Sep IndiGo
20 Aug - 31 Aug IndiGo
12 Aug - 13 Sep IndiGo
13 Aug - 03 Sep IndiGo
06 Aug - 27 Aug IndiGo
10 Aug - 23 Aug Ryanair
05 Aug - 19 Aug IndiGo
14 Aug - 24 Aug IndiGo
16 Aug - 30 Aug IndiGo
05 Aug - 15 Aug IndiGo
01 Aug - 08 Aug IndiGo
02 Aug - 18 Aug Ryanair
09 Aug - 23 Aug Fly One

Also check the deals for one-way flights from Dublin to Hanoi in August.

Skyscanner

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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