Cheapest return flights from Dublin to Hanoi in September from $727

AirHint found the following cheapest return flights from Dublin (DUB) to Hanoi (HAN) in September 2026 (see full year).

Return flights

16 Sep - 30 Sep IndiGo
01 Sep - 15 Sep IndiGo
17 Sep - 08 Oct IndiGo
14 Sep - 27 Sep IndiGo
01 Sep - 17 Sep IndiGo
14 Sep - 21 Sep IndiGo
02 Sep - 15 Sep IndiGo
07 Sep - 14 Sep IndiGo
04 Sep - 20 Sep IndiGo
29 Sep - 14 Oct Etihad Airways
24 Sep - 09 Oct IndiGo
08 Sep - 15 Sep IndiGo
19 Sep - 03 Oct Pegasus Airlines
29 Sep - 06 Oct Etihad Airways
07 Sep - 18 Sep Etihad Airways

Also check the deals for one-way 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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