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Cheap flights from Ireland to Vietnam from €365

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Vietnam departing on 2/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ireland to Vietnam

Recent return flight deals from Ireland to Vietnam

Enter your travel dates to find the best prices.
Qatar Airways Logo
08:15 - 13:50
DUB
-
SGN
23h 35m
1 stop
Qatar Airways Logo
19:40 - 20:15
SGN
-
DUB
30h 35m
2 stops
€661Qatar Airways
Tue, 22 Sep - Wed, 7 Oct
Qatar Airways Logo
08:15 - 10:00
DUB
-
SGN
19h 45m
2 stops
Qatar Airways Logo
20:00 - 13:30
SGN
-
DUB
23h 30m
1 stop
€662Qatar Airways
Mon, 14 Sep - Tue, 29 Sep
Multiple Airlines Logo
07:45 - 16:05
DUB
-
SGN
25h 20m
2 stops
Multiple Airlines Logo
08:55 - 12:35
SGN
-
DUB
34h 40m
1 stop
€689Multiple Airlines
Wed, 18 Nov - Wed, 2 Dec
China Eastern Logo
05:55 - 01:35
DUB
-
SGN
37h 40m
2 stops
China Eastern Logo
02:35 - 08:00
SGN
-
DUB
35h 25m
1 stop
€698China Eastern
Sat, 6 Jun - Mon, 20 Jul
China Eastern Logo
05:55 - 01:35
DUB
-
SGN
37h 40m
2 stops
China Eastern Logo
02:00 - 08:00
SGN
-
DUB
60h 00m
2 stops
€704China Eastern
Sat, 6 Jun - Sun, 19 Jul
Multiple Airlines Logo
20:35 - 22:10
DUB
-
SGN
19h 35m
2 stops
Multiple Airlines Logo
15:25 - 07:15
SGN
-
DUB
21h 50m
2 stops
€726Multiple Airlines
Mon, 14 Sep - Tue, 29 Sep
Etihad Airways Logo
09:00 - 19:45
DUB
-
DAD
28h 45m
2 stops
Etihad Airways Logo
15:15 - 19:05
DAD
-
DUB
33h 50m
2 stops
€766Etihad Airways
Wed, 30 Sep - Sun, 4 Oct
Etihad Airways Logo
09:00 - 19:45
DUB
-
DAD
28h 45m
2 stops
Etihad Airways Logo
15:15 - 19:05
DAD
-
DUB
33h 50m
2 stops
€767Etihad Airways
Fri, 4 Sep - Tue, 8 Sep
British Airways Logo
20:30 - 18:50
ORK
-
SGN
64h 20m
2 stops
British Airways Logo
16:40 - 19:50
SGN
-
ORK
33h 10m
2 stops
€943British Airways
Sat, 19 Sep - Wed, 23 Sep
British Airways Logo
20:30 - 18:50
ORK
-
SGN
64h 20m
2 stops
British Airways Logo
16:40 - 19:50
SGN
-
ORK
33h 10m
2 stops
€966British Airways
Sat, 19 Sep - Wed, 23 Sep

Qatar Airways flights from Ireland to Vietnam

Our best Qatar Airways deals on Ireland to Vietnam flight tickets
Qatar Airways
22 Sept
DUB08:15Dublin
23h 35m
1 stop
SGN13:50Ho Chi Minh City
7 Oct
SGN19:40Ho Chi Minh City
30h 35m
2 stops
DUB20:15Dublin
€661
Qatar Airways
14 Sept
DUB08:15Dublin
19h 45m
2 stops
SGN10:00Ho Chi Minh City
29 Sept
SGN20:00Ho Chi Minh City
23h 30m
1 stop
DUB13:30Dublin
€662
Qatar Airways
14 Sept
DUB08:15Dublin
19h 45m
2 stops
SGN10:00Ho Chi Minh City
29 Sept
SGN09:20Ho Chi Minh City
16h 55m
1 stop
DUB20:15Dublin
€687

Emirates flights from Ireland to Vietnam

Our best Emirates deals on Ireland to Vietnam flight tickets
Emirates
4 Jun
DUB14:20Dublin
25h 30m
2 stops
DAD21:50Da Nang
10 Jun
DAD23:30Da Nang
26h 40m
2 stops
DUB20:10Dublin
€755
Emirates
4 Jun
DUB14:20Dublin
23h 40m
1 stop
SGN20:00Ho Chi Minh City
17 Jun
SGN23:50Ho Chi Minh City
26h 20m
1 stop
DUB20:10Dublin
€886
Emirates
4 Jun
DUB14:20Dublin
23h 40m
1 stop
SGN20:00Ho Chi Minh City
17 Jun
SGN23:50Ho Chi Minh City
18h 30m
1 stop
DUB12:20Dublin
€889

momondo Fare Finder

 
Customise your flight search to find flights from Ireland 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 28 May 2026.
Use the filters below to find and compare flights from Ireland to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 22/9

08:15-13:50

1 stop23h 35m

Ho Chi Minh City

Wed 7/10

19:40-20:15

2 stops30h 35m

€661

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Mon 14/9

08:15-10:00

2 stops19h 45m

Ho Chi Minh City

Tue 29/9

20:00-13:30

1 stop23h 30m

€662

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Wed 18/11

07:45-16:05

2 stops25h 20m

Ho Chi Minh City

Wed 2/12

08:55-12:35

1 stop34h 40m

€689

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Sat 6/6

05:55-01:35

2 stops37h 40m

Ho Chi Minh City

Mon 20/7

02:35-08:00

1 stop35h 25m

€698

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Sat 6/6

05:55-01:35

2 stops37h 40m

Ho Chi Minh City

Sun 19/7

02:00-08:00

2 stops60h 00m

€704
Fastest return journey

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Mon 14/9

20:35-22:10

2 stops19h 35m

Ho Chi Minh City

Tue 29/9

15:25-07:15

2 stops21h 50m

€726

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Wed 30/9

09:00-19:45

2 stops28h 45m

Da Nang

Sun 4/10

15:15-19:05

2 stops33h 50m

€766

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Fri 4/9

09:00-19:45

2 stops28h 45m

Da Nang

Tue 8/9

15:15-19:05

2 stops33h 50m

€767

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Sat 19/9

20:30-18:50

2 stops64h 20m

Ho Chi Minh City

Wed 23/9

16:40-19:50

2 stops33h 10m

€943

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Sat 19/9

20:30-18:50

2 stops64h 20m

Ho Chi Minh City

Wed 23/9

16:40-19:50

2 stops33h 10m

€966

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 Ireland 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 Ireland, with most prices found around €254. If you aren’t able to travel during the month of December, then book flights to Vietnam from Ireland during March instead. Flights to Vietnam in March, while not as cheap as those in December, still average around €303.

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

You are more likely to see cheaper flights to Vietnam from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around €1,034 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 Ireland for as low as €770 on momondo.

Can stopping save me money on Ireland to Vietnam flights?

You could potentially save up to 17% on your flight if you consider stops on a Ireland to Vietnam flight.

Cheap Ireland to Vietnam flight deals and tips

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

Fastest flight time

16h 00m

Direct flights

None
The fastest flight from Ireland to Vietnam takes 16h 00m
There are no direct flights from Ireland to Vietnam. There are no popular flight routes from Ireland to Vietnam.
Search flight deals

Frequently asked questions about flying from Ireland to Vietnam

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

    Prices for flights from Ireland to Vietnam refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Vietnam.

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

    The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Vietnam

Compare and see reviews for airlines that fly from Ireland to Vietnam with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom €385Free CancellationRating
7.3
1,445 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €631Free CancellationRating
7.4
3,725 reviews
Search Qatar Airways flights
EmiratesPriceFrom €688Free CancellationRating
8.1
3,569 reviews
Search Emirates flights
Turkish AirlinesPriceFrom €766Free CancellationRating
7.4
4,396 reviews
Search Turkish Airlines flights
Air FrancePriceFrom €818Free CancellationRating
7.4
1,593 reviews
Search Air France flights

Why use momondo?

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

Finding the right flight to Vietnam from Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Vietnam quick and easy, saving you time and money.

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

Yes. All flights to Vietnam from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Ireland and Vietnam by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Ireland to Vietnam flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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.
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