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Cheap flights from Ireland to Vietnam from €300

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 18/5. 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.
Multiple Airlines Logo
07:50 - 01:20
DUB
-
SGN
34h 30m
3 stops
Multiple Airlines Logo
02:25 - 22:05
SGN
-
DUB
26h 40m
2 stops
€649Multiple Airlines
Tue, 17 Mar - Mon, 23 Mar
Qatar Airways Logo
08:15 - 13:50
DUB
-
SGN
23h 35m
1 stop
Qatar Airways Logo
11:00 - 06:45
SGN
-
DUB
25h 45m
2 stops
€655Qatar Airways
Thu, 18 Jun - Tue, 30 Jun
Qatar Airways Logo
08:15 - 08:25
DUB
-
SGN
18h 10m
1 stop
Qatar Airways Logo
11:00 - 06:10
SGN
-
DUB
25h 10m
2 stops
€657Qatar Airways
Tue, 2 Jun - Thu, 11 Jun
Multiple Airlines Logo
05:55 - 13:10
DUB
-
SGN
24h 15m
3 stops
Multiple Airlines Logo
09:45 - 10:55
SGN
-
DUB
32h 10m
3 stops
€663Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
07:25 - 18:10
DUB
-
SGN
28h 45m
3 stops
Multiple Airlines Logo
02:35 - 19:50
SGN
-
DUB
47h 15m
3 stops
€666Multiple Airlines
Mon, 20 Apr - Tue, 5 May
Etihad Airways Logo
08:05 - 15:55
DUB
-
DAD
24h 50m
2 stops
Etihad Airways Logo
13:05 - 18:15
DAD
-
DUB
36h 10m
2 stops
€684Etihad Airways
Mon, 9 Mar - Mon, 16 Mar
Etihad Airways Logo
08:05 - 15:55
DUB
-
DAD
24h 50m
2 stops
Etihad Airways Logo
13:05 - 18:15
DAD
-
DUB
36h 10m
2 stops
€689Etihad Airways
Mon, 9 Mar - Mon, 16 Mar
Emirates Logo
13:10 - 21:30
DUB
-
DAD
25h 20m
2 stops
Emirates Logo
23:30 - 06:25
DAD
-
DUB
37h 55m
2 stops
€768Emirates
Sun, 8 Mar - Fri, 13 Mar
IndiGo Logo
06:20 - 10:40
DUB
-
HAN
46h 20m
2 stops
IndiGo Logo
19:35 - 16:00
HAN
-
DUB
26h 25m
2 stops
€784IndiGo
Mon, 22 Jun - Mon, 13 Jul
Air France Logo
15:10 - 06:40
ORK
-
HAN
33h 30m
1 stop
Air France Logo
23:20 - 14:40
HAN
-
ORK
21h 20m
1 stop
€1,801Air France
Sun, 29 Mar - Sun, 5 Apr

Turkish Airlines flights from Ireland to Vietnam

Our best Turkish Airlines deals on Ireland to Vietnam flight tickets
Turkish Airlines
13 Mar
DUB16:30Dublin
29h 25m
1 stop
SGN04:55Ho Chi Minh City
29 Mar
SGN06:35Ho Chi Minh City
33h 00m
1 stop
DUB08:35Dublin
€753
Turkish Airlines
2 Jun
DUB10:40Dublin
23h 30m
1 stop
SGN16:10Ho Chi Minh City
11 Jun
SGN22:05Ho Chi Minh City
17h 30m
1 stop
DUB09:35Dublin
€760
Turkish Airlines
9 Mar
DUB16:30Dublin
17h 00m
1 stop
SGN16:30Ho Chi Minh City
19 May
SGN22:05Ho Chi Minh City
17h 30m
1 stop
DUB09:35Dublin
€783

Qatar Airways flights from Ireland to Vietnam

Our best Qatar Airways deals on Ireland to Vietnam flight tickets
Qatar Airways
18 Jun
DUB08:15Dublin
23h 35m
1 stop
SGN13:50Ho Chi Minh City
30 Jun
SGN11:00Ho Chi Minh City
25h 45m
2 stops
DUB06:45Dublin
€655
Qatar Airways
2 Jun
DUB08:15Dublin
18h 10m
1 stop
SGN08:25Ho Chi Minh City
11 Jun
SGN11:00Ho Chi Minh City
25h 10m
2 stops
DUB06:10Dublin
€657
Qatar Airways
5 Mar
DUB07:45Dublin
22h 20m
1 stop
SGN13:05Ho Chi Minh City
19 Mar
SGN19:00Ho Chi Minh City
42h 00m
2 stops
DUB06:00Dublin
€685

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 16 February 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

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 17/3

07:50-01:20

3 stops34h 30m

Ho Chi Minh City

Mon 23/3

02:25-22:05

2 stops26h 40m

€649

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Thu 18/6

08:15-13:50

1 stop23h 35m

Ho Chi Minh City

Tue 30/6

11:00-06:45

2 stops25h 45m

€655

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 2/6

08:15-08:25

1 stop18h 10m

Ho Chi Minh City

Thu 11/6

11:00-06:10

2 stops25h 10m

€657

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 17/3

05:55-13:10

3 stops24h 15m

Ho Chi Minh City

Tue 24/3

09:45-10:55

3 stops32h 10m

€663

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Mon 20/4

07:25-18:10

3 stops28h 45m

Ho Chi Minh City

Tue 5/5

02:35-19:50

3 stops47h 15m

€666

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Mon 9/3

08:05-15:55

2 stops24h 50m

Da Nang

Mon 16/3

13:05-18:15

2 stops36h 10m

€684

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Mon 9/3

08:05-15:55

2 stops24h 50m

Da Nang

Mon 16/3

13:05-18:15

2 stops36h 10m

€689

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Sun 8/3

13:10-21:30

2 stops25h 20m

Da Nang

Fri 13/3

23:30-06:25

2 stops37h 55m

€768

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 22/6

06:20-10:40

2 stops46h 20m

Hanoi Noibai

Mon 13/7

19:35-16:00

2 stops26h 25m

€784

CorkHanoi

ORK - HAN

ORKHAN

Cork

Sun 29/3

15:10-06:40

1 stop33h 30m

Hanoi Noibai

Sun 5/4

23:20-14:40

1 stop21h 20m

€1,801

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 May is, on average, the cheapest month to fly to Vietnam from Ireland, with most prices found around €811. If you aren’t able to travel during the month of May, then book flights to Vietnam from Ireland during January instead. Flights to Vietnam in January, while not as cheap as those in May, still average around €889.

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 €995 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 €830 on momondo.

Can stopping save me money on Ireland to Vietnam flights?

You could potentially save up to 10% 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

17h 00m

Direct flights

None
The fastest flight from Ireland to Vietnam takes 17h 00m
There are no direct flights from Ireland to Vietnam. There are no popular flight routes from Ireland to Vietnam.
Search flight deals

  • 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
Qatar AirwaysPriceFrom €630Free CancellationRating
7.4
3,741 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom €688Free CancellationRating
7.3
1,396 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €744Free CancellationRating
7.3
4,218 reviews
Search Turkish Airlines flights
Air FrancePriceFrom €780Free CancellationRating
7.4
1,534 reviews
Search Air France flights
EmiratesPriceFrom €882Free CancellationRating
8.1
3,519 reviews
Search Emirates 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

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