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Cheap flights from Dublin to Vietnam from €248

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Vietnam departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Dublin to Vietnam

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
09:00 - 03:30DUB  Dublin-SGN Ho Chi Minh City
35h 30m1 stop Shanghai Pu Dong
China Eastern Logo
04:30 - 06:15SGN  Ho Chi Minh City-DUB Dublin
32h 45m1 stop Shanghai Pu Dong
€453China Eastern
Wed, 4 Nov - Mon, 16 Nov
China Eastern Logo
10:55 - 17:45DUB  Dublin-HAN Hanoi Noibai
24h 50m1 stop Shanghai Pu Dong
China Eastern Logo
15:00 - 08:00HAN  Hanoi Noibai-DUB Dublin
23h 00m1 stop Shanghai Pu Dong
€455China Eastern
Wed, 2 Sep - Tue, 8 Sep
Multiple Airlines Logo
07:25 - 11:00DUB  Dublin-HAN Hanoi Noibai
21h 35m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
12:20 - 11:05HAN  Hanoi Noibai-DUB Dublin
28h 45m2 stops Shanghai Pu Dong London Gatwick
€513Multiple Airlines
Mon, 28 Sep - Mon, 5 Oct
Multiple Airlines Logo
21:50 - 11:55DUB  Dublin-HAN Hanoi Noibai
32h 05m2 stops Barcelona-El Prat Beijing Capital
Multiple Airlines Logo
13:25 - 19:15HAN  Hanoi Noibai-DUB Dublin
35h 50m2 stops Beijing Capital Brussels Bruxelles-National
€519Multiple Airlines
Mon, 21 Sep - Wed, 14 Oct
Etihad Airways Logo
20:35 - 19:45DUB  Dublin-DAD Da Nang
41h 10m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Etihad Airways Logo
15:15 - 07:15DAD  Da Nang-DUB Dublin
46h 00m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
€673Etihad Airways
Sun, 6 Sep - Mon, 14 Sep
Etihad Airways Logo
09:00 - 19:45DUB  Dublin-DAD Da Nang
28h 45m2 stops Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Etihad Airways Logo
15:15 - 19:05DAD  Da Nang-DUB Dublin
33h 50m2 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl
€682Etihad Airways
Tue, 29 Sep - Tue, 6 Oct
Qatar Airways Logo
08:15 - 13:50DUB  Dublin-SGN Ho Chi Minh City
23h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
19:25 - 20:15SGN  Ho Chi Minh City-DUB Dublin
30h 50m2 stops Kuala Lumpur Intl Doha Hamad Intl
€715Qatar Airways
Thu, 27 Aug - Wed, 9 Sep
Emirates Logo
14:20 - 21:50DUB  Dublin-DAD Da Nang
25h 30m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
23:30 - 20:15DAD  Da Nang-DUB Dublin
26h 45m2 stops Bangkok Suvarnabhumi Dubai Intl
€755Emirates
Tue, 15 Sep - Sun, 20 Sep
Qatar Airways Logo
21:45 - 15:40DUB  Dublin-SGN Ho Chi Minh City
35h 55m2 stops Doha Hamad Intl Kuala Lumpur Intl
Qatar Airways Logo
20:00 - 06:45SGN  Ho Chi Minh City-DUB Dublin
16h 45m1 stop Doha Hamad Intl
€758Qatar Airways
Sat, 26 Sep - Sat, 3 Oct
Emirates Logo
22:00 - 20:00DUB  Dublin-SGN Ho Chi Minh City
16h 00m1 stop Dubai Intl
Emirates Logo
23:50 - 12:20SGN  Ho Chi Minh City-DUB Dublin
18h 30m1 stop Dubai Intl
€857Emirates
Thu, 3 Sep - Tue, 29 Sep

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China Eastern flights from Dublin to Vietnam

Our best China Eastern deals on Dublin to Vietnam flight tickets
China Eastern
4 Nov
DUB09:00Dublin
33h 10m
1 stop
SGN01:10Ho Chi Minh City
16 Nov
SGN04:30Ho Chi Minh City
32h 45m
1 stop
DUB06:15Dublin
€453
China Eastern
2 Sept
DUB10:55Dublin
21h 05m
1 stop
HAN14:00Hanoi Noibai
10 Sept
HAN18:45Hanoi Noibai
19h 15m
1 stop
DUB08:00Dublin
€455
China Eastern
2 Sept
DUB10:55Dublin
21h 05m
1 stop
HAN14:00Hanoi Noibai
10 Sept
HAN18:45Hanoi Noibai
19h 15m
1 stop
DUB08:00Dublin
€457

Garuda Indonesia flights from Dublin to Vietnam

Our best Garuda Indonesia deals on Dublin to Vietnam flight tickets
Garuda Indonesia
28 Aug
DUB13:25Dublin
45h 40m
3 stops
SGN17:05Ho Chi Minh City
8 Sept
SGN09:50Ho Chi Minh City
54h 35m
2 stops
DUB10:25Dublin
€1,466
Garuda Indonesia
28 Aug
DUB17:20Dublin
41h 45m
3 stops
SGN17:05Ho Chi Minh City
8 Sept
SGN09:50Ho Chi Minh City
32h 50m
3 stops
DUB12:40Dublin
€1,764

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from Dublin to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinHo Chi Minh City

DUB Dublin - SGN Ho Chi Minh City

DUBSGN

Dublin

Wed 4/11

09:00-03:30

1 stop35h 30m

Ho Chi Minh City

Mon 16/11

04:30-06:15

1 stop32h 45m

€453

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Wed 2/9

10:55-17:45

1 stop24h 50m

Hanoi Noibai

Tue 8/9

15:00-08:00

1 stop23h 00m

€455

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Mon 28/9

07:25-11:00

2 stops21h 35m

Hanoi Noibai

Mon 5/10

12:20-11:05

2 stops28h 45m

€513

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Mon 21/9

21:50-11:55

2 stops32h 05m

Hanoi Noibai

Wed 14/10

13:25-19:15

2 stops35h 50m

€519

DublinDa Nang

DUB Dublin - DAD Da Nang

DUBDAD

Dublin

Sun 6/9

20:35-19:45

2 stops41h 10m

Da Nang

Mon 14/9

15:15-07:15

2 stops46h 00m

€673

DublinDa Nang

DUB Dublin - DAD Da Nang

DUBDAD

Dublin

Tue 29/9

09:00-19:45

2 stops28h 45m

Da Nang

Tue 6/10

15:15-19:05

2 stops33h 50m

€682

DublinHo Chi Minh City

DUB Dublin - SGN Ho Chi Minh City

DUBSGN

Dublin

Thu 27/8

08:15-13:50

1 stop23h 35m

Ho Chi Minh City

Wed 9/9

19:25-20:15

2 stops30h 50m

€715

DublinDa Nang

DUB Dublin - DAD Da Nang

DUBDAD

Dublin

Tue 15/9

14:20-21:50

2 stops25h 30m

Da Nang

Sun 20/9

23:30-20:15

2 stops26h 45m

€755

DublinHo Chi Minh City

DUB Dublin - SGN Ho Chi Minh City

DUBSGN

Dublin

Sat 26/9

21:45-15:40

2 stops35h 55m

Ho Chi Minh City

Sat 3/10

20:00-06:45

1 stop16h 45m

€758
Fastest return journey

DublinHo Chi Minh City

DUB Dublin - SGN Ho Chi Minh City

DUBSGN

Dublin

Thu 3/9

22:00-20:00

1 stop16h 00m

Ho Chi Minh City

Tue 29/9

23:50-12:20

1 stop18h 30m

€857

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vietnam from

How to get the cheapest flight ticket from Dublin to Vietnam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vietnam?

The month of September is, on average, the cheapest month to fly to Vietnam from Dublin, with most prices found around €752. If you aren’t able to travel during the month of September, then book flights to Vietnam from Dublin during October instead. Flights to Vietnam in October, while not as cheap as those in September, still average around €851.

How far in advance should I book a flight from Dublin to Vietnam?

You are more likely to see cheaper flights to Vietnam from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around €943 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Dublin for as low as €718 on momondo.

Can stopping save me money on Dublin to Vietnam flights?

You could potentially save up to 29% on your flight if you consider stops on a Dublin to Vietnam flight.

Cheap Dublin to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Vietnam

Fastest flight time

20h 40m

Direct flights

None
The fastest flight from Dublin to Vietnam takes 20h 40m
There are no direct flights from Dublin to Vietnam. There are no popular flight routes from Dublin to Vietnam.
Search flight deals

Frequently asked questions about flying from Dublin to Vietnam

  • When did momondo last update prices for flights from Dublin Airport to Vietnam?

    Prices for flights from Dublin Airport to Vietnam refresh daily.

  • How many operators does momondo search for flights from Dublin Airport to Vietnam?

  • How old do you have to be to fly from Dublin Airport to Vietnam?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Vietnam.

  • What documentation or ID do you need to fly to Vietnam?

    The required travel and health documents for your Vietnam trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Vietnam. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Dublin to Vietnam

Compare and see reviews for airlines that fly from Dublin to Vietnam with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom €404Free CancellationRating
7.3
1,505 reviews
Search Etihad Airways flights
China EasternPriceFrom €454Free CancellationRating
7.3
232 reviews
Search China Eastern flights
Qatar AirwaysPriceFrom €636Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights
EmiratesPriceFrom €696Free CancellationRating
8.1
3,655 reviews
Search Emirates flights
Turkish AirlinesPriceFrom €771Free CancellationRating
7.4
4,477 reviews
Search Turkish Airlines flights
Air FrancePriceFrom €823Free CancellationRating
7.5
1,643 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Vietnam?

It is quick and easy to find Dublin to Vietnam flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Vietnam that suits you.

Can I find flights from Dublin to Vietnam with flexible booking policies on momondo?

All flight searches from Dublin to Vietnam on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dublin to Vietnam?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vietnam from Dublin.

I’m not ready to book a flight from Dublin to Vietnam right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Vietnam from Dublin. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Vietnam trip

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