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Cheap flights from Ireland to Vietnam from €323

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 1/11. 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

Logo
06:15 - 11:00DUB-HAN
22h 45m2 stops
Logo
13:25 - 18:55HAN-DUB
35h 30m2 stops
€576
Find Deal
Thu, 11 Sep - Wed, 1 Oct
Logo
05:55 - 04:25DUB-HAN
39h 30m2 stops
Logo
20:00 - 06:25HAN-DUB
17h 25m1 stop
€637
Find Deal
Tue, 28 Oct - Thu, 6 Nov
Etihad Airways Logo
20:25 - 12:05DUB-DAD
33h 40m2 stops
Etihad Airways Logo
12:50 - 18:55DAD-DUB
36h 05m2 stops
€703Etihad Airways
Find Deal
Sun, 19 Oct - Thu, 23 Oct
Etihad Airways Logo
08:10 - 05:55DUB-HAN
14h 45m1 stop
Etihad Airways Logo
07:40 - 06:25HAN-DUB
29h 45m1 stop
€793Etihad Airways
Find Deal
Fri, 12 Dec - Thu, 15 Jan
Turkish Airlines Logo
06:25 - 16:30DUB-SGN
27h 05m1 stop
Turkish Airlines Logo
06:35 - 15:20SGN-DUB
39h 45m1 stop
€797Turkish Airlines
Find Deal
Tue, 11 Nov - Tue, 25 Nov
Turkish Airlines Logo
17:00 - 16:10DUB-SGN
17h 10m1 stop
Turkish Airlines Logo
22:05 - 15:55SGN-DUB
23h 50m1 stop
€801Turkish Airlines
Find Deal
Wed, 24 Sep - Wed, 1 Oct
Air France Logo
06:00 - 07:25DUB-SGN
19h 25m1 stop
Air France Logo
09:25 - 22:40SGN-DUB
19h 15m1 stop
€815Air France
Find Deal
Sat, 13 Sep - Sun, 21 Sep
Air France Logo
06:00 - 07:25DUB-SGN
19h 25m1 stop
Air France Logo
09:25 - 22:40SGN-DUB
19h 15m1 stop
€821Air France
Find Deal
Tue, 16 Sep - Fri, 3 Oct
Qatar Airways Logo
07:45 - 07:15DUB-SGN
16h 30m1 stop
Qatar Airways Logo
19:40 - 06:00SGN-DUB
17h 20m1 stop
€846Qatar Airways
Find Deal
Mon, 12 Jan - Tue, 3 Feb
Qatar Airways Logo
08:15 - 13:50DUB-SGN
23h 35m1 stop
Qatar Airways Logo
20:00 - 13:30SGN-DUB
23h 30m1 stop
€850Qatar Airways
Find Deal
Mon, 15 Sep - Thu, 2 Oct

KLM flights from Ireland to Vietnam

Our best KLM deals on Ireland to Vietnam flight tickets
KLM
16 Sept
DUB05:55Dublin
19h 30m
2 stops
SGN07:25Ho Chi Minh City
3 Oct
SGN09:25Ho Chi Minh City
31h 00m
2 stops
DUB10:25Dublin
€876
Find similar
KLM
28 Aug
DUB05:55Dublin
19h 30m
2 stops
SGN07:25Ho Chi Minh City
10 Sept
SGN09:25Ho Chi Minh City
28h 55m
2 stops
DUB08:20Dublin
€878
Find similar

Turkish Airlines flights from Ireland to Vietnam

Our best Turkish Airlines deals on Ireland to Vietnam flight tickets
Turkish Airlines
11 Nov
DUB06:25Dublin
27h 05m
1 stop
SGN16:30Ho Chi Minh City
25 Nov
SGN06:35Ho Chi Minh City
39h 45m
1 stop
DUB15:20Dublin
€797
Find similar
Turkish Airlines
24 Sept
DUB17:00Dublin
17h 10m
1 stop
SGN16:10Ho Chi Minh City
1 Oct
SGN22:05Ho Chi Minh City
23h 50m
1 stop
DUB15:55Dublin
€801
Find similar
Turkish Airlines
28 Aug
DUB13:35Dublin
19h 50m
1 stop
HAN15:25Hanoi Noibai
10 Sept
HAN23:05Hanoi Noibai
16h 30m
1 stop
DUB09:35Dublin
€867
Find similar

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 26 August 2025.
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

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 11/9

06:15-11:00

2 stops22h 45m

Hanoi Noibai

Wed 1/10

13:25-18:55

2 stops35h 30m

€576

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 28/10

05:55-04:25

2 stops39h 30m

Hanoi Noibai

Thu 6/11

20:00-06:25

1 stop17h 25m

€637

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Sun 19/10

20:25-12:05

2 stops33h 40m

Da Nang

Thu 23/10

12:50-18:55

2 stops36h 05m

€703

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 12/12

08:10-05:55

1 stop14h 45m

Hanoi Noibai

Thu 15/1

07:40-06:25

1 stop29h 45m

€793

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 11/11

06:25-16:30

1 stop27h 05m

Ho Chi Minh City

Tue 25/11

06:35-15:20

1 stop39h 45m

€797

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Wed 24/9

17:00-16:10

1 stop17h 10m

Ho Chi Minh City

Wed 1/10

22:05-15:55

1 stop23h 50m

€801

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Sat 13/9

06:00-07:25

1 stop19h 25m

Ho Chi Minh City

Sun 21/9

09:25-22:40

1 stop19h 15m

€815

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 16/9

06:00-07:25

1 stop19h 25m

Ho Chi Minh City

Fri 3/10

09:25-22:40

1 stop19h 15m

€821

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Mon 12/1

07:45-07:15

1 stop16h 30m

Ho Chi Minh City

Tue 3/2

19:40-06:00

1 stop17h 20m

€846

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Mon 15/9

08:15-13:50

1 stop23h 35m

Ho Chi Minh City

Thu 2/10

20:00-13:30

1 stop23h 30m

€850

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 April is, on average, the cheapest month to fly to Vietnam from Ireland, with most prices found around €775. If you aren’t able to travel during the month of April, then book flights to Vietnam from Ireland during May instead. Flights to Vietnam in May, while not as cheap as those in April, still average around €792.

What is the cheapest day to depart on your flight to Vietnam?

Our data shows that Tuesday is the least expensive day to fly to Vietnam. Tickets to fly out on this day can be as low as €841. Flights from Ireland to Vietnam on a Friday will generally be more expensive and average around €1,089. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Vietnam?

Our most recent data shows that the best time of day to fly to Vietnam is in the afternoon. Flights from Ireland to Vietnam during this time can be as low as €836. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €1,036 on average. Flights to Vietnam from Ireland in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 €908 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 €521 on momondo.

Cheap Ireland to Vietnam flight deals and tips

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

Direct flights

None
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
Etihad AirwaysPriceFrom €645Free CancellationRating
7.4
1,235 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €675Free CancellationRating
7.3
3,955 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom €763Free CancellationRating
7.4
3,608 reviews
Search Qatar Airways flights
Air FrancePriceFrom €793Free CancellationRating
7.4
1,469 reviews
Search Air France flights
EmiratesPriceFrom €869Free CancellationRating
8.1
3,318 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.

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