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Cheap flights from Dublin to Vietnam from €334

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 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to Vietnam

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
20:35 - 06:40
DUB
-
HAN
28h 05m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
€605Etihad Airways
Thu, 28 May - Thu, 11 Jun
Etihad Airways Logo
09:00 - 06:40
DUB
-
HAN
15h 40m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
€609Etihad Airways
Wed, 3 Jun - Wed, 17 Jun
Etihad Airways Logo
20:35 - 06:40
DUB
-
HAN
28h 05m
1 stop
Etihad Airways Logo
08:25 - 07:15
HAN
-
DUB
28h 50m
1 stop
€634Etihad Airways
Thu, 4 Jun - Thu, 18 Jun
Etihad Airways Logo
09:00 - 18:45
DUB
-
HAN
27h 45m
1 stop
Etihad Airways Logo
20:40 - 19:05
HAN
-
DUB
28h 25m
1 stop
€634Etihad Airways
Sat, 13 Jun - Sat, 20 Jun
Etihad Airways Logo
20:35 - 06:40
DUB
-
HAN
28h 05m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
€635Etihad Airways
Thu, 4 Jun - Thu, 18 Jun
Qatar Airways Logo
21:45 - 13:50
DUB
-
SGN
34h 05m
1 stop
Qatar Airways Logo
11:00 - 13:30
SGN
-
DUB
32h 30m
2 stops
€707Qatar Airways
Tue, 22 Sep - Tue, 29 Sep
Qatar Airways Logo
12:55 - 13:50
DUB
-
SGN
18h 55m
1 stop
Qatar Airways Logo
11:00 - 06:45
SGN
-
DUB
25h 45m
2 stops
€732Qatar Airways
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
20:35 - 22:50
DUB
-
SGN
20h 15m
2 stops
Multiple Airlines Logo
15:25 - 07:15
SGN
-
DUB
45h 50m
2 stops
€734Multiple Airlines
Tue, 9 Jun - Mon, 29 Jun
Multiple Airlines Logo
08:15 - 15:55
DUB
-
PQC
25h 40m
2 stops
Multiple Airlines Logo
11:45 - 06:45
PQC
-
DUB
25h 00m
2 stops
€858Multiple Airlines
Sun, 14 Jun - Sun, 21 Jun
China Eastern Logo
08:55 - 00:05
DUB
-
PQC
33h 10m
2 stops
China Eastern Logo
01:05 - 08:20
PQC
-
DUB
37h 15m
2 stops
€1,512China Eastern
Wed, 24 Jun - Sat, 27 Jun

Qatar Airways flights from Dublin to Vietnam

Our best Qatar Airways deals on Dublin to Vietnam flight tickets
Qatar Airways
22 Sept
DUB21:45Dublin
34h 05m
1 stop
SGN13:50Ho Chi Minh City
29 Sept
SGN11:00Ho Chi Minh City
32h 30m
2 stops
DUB13:30Dublin
€707
Qatar Airways
9 Jun
DUB12:55Dublin
18h 55m
1 stop
SGN13:50Ho Chi Minh City
16 Jun
SGN11:00Ho Chi Minh City
25h 45m
2 stops
DUB06:45Dublin
€732
Qatar Airways
26 Sept
DUB15:00Dublin
16h 50m
1 stop
SGN13:50Ho Chi Minh City
10 Oct
SGN11:00Ho Chi Minh City
25h 45m
2 stops
DUB06:45Dublin
€734

Etihad Airways flights from Dublin to Vietnam

Our best Etihad Airways deals on Dublin to Vietnam flight tickets
Etihad Airways
28 May
DUB20:35Dublin
28h 05m
1 stop
HAN06:40Hanoi Noibai
11 Jun
HAN08:25Hanoi Noibai
16h 40m
1 stop
DUB19:05Dublin
€605
Etihad Airways
4 May
DUB09:00Dublin
27h 45m
1 stop
HAN18:45Hanoi Noibai
18 May
HAN08:25Hanoi Noibai
16h 40m
1 stop
DUB19:05Dublin
€606
Etihad Airways
3 Jun
DUB09:00Dublin
15h 40m
1 stop
HAN06:40Hanoi Noibai
17 Jun
HAN08:25Hanoi Noibai
16h 40m
1 stop
DUB19:05Dublin
€609

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 30 April 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

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 28/5

20:35-06:40

1 stop28h 05m

Hanoi Noibai

Thu 11/6

08:25-19:05

1 stop16h 40m

€605
Fastest return journey

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 3/6

09:00-06:40

1 stop15h 40m

Hanoi Noibai

Wed 17/6

08:25-19:05

1 stop16h 40m

€609

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 4/6

20:35-06:40

1 stop28h 05m

Hanoi Noibai

Thu 18/6

08:25-07:15

1 stop28h 50m

€634

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 13/6

09:00-18:45

1 stop27h 45m

Hanoi Noibai

Sat 20/6

20:40-19:05

1 stop28h 25m

€634

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 4/6

20:35-06:40

1 stop28h 05m

Hanoi Noibai

Thu 18/6

08:25-19:05

1 stop16h 40m

€635

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 22/9

21:45-13:50

1 stop34h 05m

Ho Chi Minh City

Tue 29/9

11:00-13:30

2 stops32h 30m

€707

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 9/6

12:55-13:50

1 stop18h 55m

Ho Chi Minh City

Tue 16/6

11:00-06:45

2 stops25h 45m

€732

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 9/6

20:35-22:50

2 stops20h 15m

Ho Chi Minh City

Mon 29/6

15:25-07:15

2 stops45h 50m

€734

DublinPhu Quoc

DUB - PQC

DUBPQC

Dublin

Sun 14/6

08:15-15:55

2 stops25h 40m

Phu Quoc Duong Dang

Sun 21/6

11:45-06:45

2 stops25h 00m

€858

DublinPhu Quoc

DUB - PQC

DUBPQC

Dublin

Wed 24/6

08:55-00:05

2 stops33h 10m

Phu Quoc Duong Dang

Sat 27/6

01:05-08:20

2 stops37h 15m

€1,512

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 December is, on average, the cheapest month to fly to Vietnam from Dublin, with most prices found around €253. If you aren’t able to travel during the month of December, then book flights to Vietnam from Dublin during March instead. Flights to Vietnam in March, while not as cheap as those in December, still average around €302.

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 €1,015 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 €766 on momondo.

Can stopping save me money on Dublin to Vietnam flights?

You could potentially save up to 17% 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

15h 40m

Direct flights

None
The fastest flight from Dublin to Vietnam takes 15h 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 €378Free CancellationRating
7.3
1,434 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €628Free CancellationRating
7.4
3,724 reviews
Search Qatar Airways flights
EmiratesPriceFrom €684Free CancellationRating
8.1
3,568 reviews
Search Emirates flights
Turkish AirlinesPriceFrom €758Free CancellationRating
7.4
4,346 reviews
Search Turkish Airlines flights
Air FrancePriceFrom €791Free CancellationRating
7.4
1,580 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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