Cheapest return flights from Dublin to Hanoi in October from 811€

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 October 2025 (see full year).

Return flights

16 Oct - 11 Nov China Eastern
01 Oct - 24 Oct Turkish Airlines
06 Oct - 25 Oct British Airways
06 Oct - 13 Oct Qatar Airways
01 Oct - 19 Oct Turkish Airlines
01 Oct - 31 Oct British Airways
03 Oct - 18 Oct Qatar Airways
15 Oct - 31 Oct Aer Lingus

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

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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