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

Return flights

06 Nov - 12 Nov	SWISS
17 Nov - 01 Dec	British Airways
10 Nov - 24 Nov	British Airways
16 Nov - 06 Dec	Lufthansa
05 Nov - 22 Nov	Etihad Airways
03 Nov - 17 Nov	Aer Lingus
20 Nov - 30 Nov	SWISS
01 Nov - 20 Nov	SWISS
10 Nov - 14 Nov	Aer Lingus
01 Nov - 08 Nov	SWISS
06 Nov - 27 Nov	SWISS
06 Nov - 15 Nov	Aer Lingus
21 Nov - 04 Dec	Aer Lingus
15 Nov - 07 Dec	SWISS
22 Nov - 06 Dec	Turkish Airlines
27 Nov - 31 Dec	Turkish Airlines
18 Nov - 09 Dec	Emirates
21 Nov - 06 Dec	Turkish Airlines
14 Nov - 05 Dec	Emirates
01 Nov - 27 Dec	Air France

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

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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Cheapest return flights from Dublin to Hanoi in November from 634€

Return flights