AirHint found the following cheapest return flights from Dublin (DUB) to Ho Chi Minh City (SGN) in December 2025 (see full year).

Return flights

09 Dec - 26 Jan	Ryanair
06 Dec - 14 Dec	Ryanair
09 Dec - 30 Jan	Ryanair
05 Dec - 12 Dec	Ryanair
02 Dec - 09 Dec	Hainan Airlines
09 Dec - 16 Dec	Hainan Airlines
02 Dec - 23 Dec	Hainan Airlines
02 Dec - 27 Dec	Hainan Airlines
15 Dec - 28 Dec	Ryanair
31 Dec - 14 Jan	Aer Lingus
03 Dec - 24 Jan	Ryanair
30 Dec - 20 Jan	Pegasus Airlines
11 Dec - 21 Dec	Ryanair
28 Dec - 14 Jan	Pegasus Airlines
06 Dec - 09 Jan	Ryanair
02 Dec - 26 Dec	Vueling Airlines
13 Dec - 22 Dec	Ryanair
31 Dec - 21 Jan	Aer Lingus
28 Dec - 11 Jan	Pegasus Airlines
30 Dec - 27 Jan	Hainan Airlines

Also check the deals for one-way flights from Dublin to Ho Chi Minh City in December.

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 Ho Chi Minh City in December from 562€

Return flights