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Cheap flights from Ireland to Vietnam from €352

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 28/10. 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
06:35 - 11:15DUB-HAN
21h 40m2 stops
Multiple Airlines Logo
18:15 - 10:25HAN-DUB
23h 10m2 stops
€570Multiple Airlines
Find Deal
Sun, 30 Nov - Sun, 7 Dec
Multiple Airlines Logo
13:10 - 22:10DUB-SGN
26h 00m2 stops
Multiple Airlines Logo
02:40 - 22:20SGN-DUB
26h 40m3 stops
€594Multiple Airlines
Find Deal
Sat, 29 Nov - Fri, 5 Dec
Multiple Airlines Logo
06:40 - 16:40DUB-HAN
27h 00m2 stops
Multiple Airlines Logo
09:40 - 12:50HAN-DUB
34h 10m2 stops
€596Multiple Airlines
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Etihad Airways Logo
08:10 - 12:30DUB-HAN
45h 20m2 stops
Etihad Airways Logo
20:00 - 06:25HAN-DUB
17h 25m1 stop
€692Etihad Airways
Find Deal
Fri, 14 Nov - Sun, 30 Nov
Etihad Airways Logo
08:10 - 12:30DUB-HAN
21h 20m2 stops
Etihad Airways Logo
20:00 - 06:25HAN-DUB
17h 25m1 stop
€734Etihad Airways
Find Deal
Mon, 10 Nov - Tue, 25 Nov
Turkish Airlines Logo
16:30 - 04:55DUB-SGN
29h 25m1 stop
Turkish Airlines Logo
06:35 - 15:30SGN-DUB
39h 55m1 stop
€736Turkish Airlines
Find Deal
Mon, 1 Dec - Tue, 16 Dec
Qatar Airways Logo
14:05 - 18:35DUB-SGN
45h 30m2 stops
Qatar Airways Logo
08:55 - 19:50SGN-DUB
17h 55m1 stop
€766Qatar Airways
Find Deal
Sat, 29 Nov - Sat, 6 Dec
Qatar Airways Logo
07:45 - 13:05DUB-SGN
22h 20m1 stop
Qatar Airways Logo
19:35 - 06:00SGN-DUB
41h 25m2 stops
€770Qatar Airways
Find Deal
Thu, 13 Nov - Mon, 17 Nov
Emirates Logo
08:25 - 21:30DUB-DAD
30h 05m2 stops
Emirates Logo
23:30 - 18:55DAD-DUB
26h 25m2 stops
€1,129Emirates
Find Deal
Thu, 6 Nov - Mon, 17 Nov
Emirates Logo
08:25 - 21:30DUB-DAD
30h 05m2 stops
Emirates Logo
23:30 - 18:55DAD-DUB
26h 25m2 stops
€1,282Emirates
Find Deal
Thu, 6 Nov - Mon, 17 Nov

Turkish Airlines flights from Ireland to Vietnam

Our best Turkish Airlines deals on Ireland to Vietnam flight tickets
Turkish Airlines
1 Dec
DUB16:30Dublin
29h 25m
1 stop
SGN04:55Ho Chi Minh City
16 Dec
SGN06:35Ho Chi Minh City
39h 55m
1 stop
DUB15:30Dublin
€736
Find similar
Turkish Airlines
22 Oct
DUB17:00Dublin
17h 10m
1 stop
SGN16:10Ho Chi Minh City
29 Oct
SGN06:35Ho Chi Minh City
34h 05m
1 stop
DUB09:40Dublin
€757
Find similar
Turkish Airlines
28 Oct
DUB16:30Dublin
17h 00m
1 stop
SGN16:30Ho Chi Minh City
4 Nov
SGN22:15Ho Chi Minh City
30h 55m
1 stop
DUB22:10Dublin
€843
Find similar

Qatar Airways flights from Ireland to Vietnam

Our best Qatar Airways deals on Ireland to Vietnam flight tickets
Qatar Airways
29 Nov
DUB14:05Dublin
45h 30m
2 stops
SGN18:35Ho Chi Minh City
6 Dec
SGN08:55Ho Chi Minh City
17h 55m
1 stop
DUB19:50Dublin
€766
Find similar
Qatar Airways
13 Nov
DUB07:45Dublin
22h 20m
1 stop
SGN13:05Ho Chi Minh City
17 Nov
SGN19:35Ho Chi Minh City
41h 25m
2 stops
DUB06:00Dublin
€770
Find similar
Qatar Airways
29 Nov
DUB14:05Dublin
45h 30m
2 stops
SGN18:35Ho Chi Minh City
6 Dec
SGN08:55Ho Chi Minh City
17h 55m
1 stop
DUB19:50Dublin
€773
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 16 October 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

Sun 30/11

06:35-11:15

2 stops21h 40m

Hanoi Noibai

Sun 7/12

18:15-10:25

2 stops23h 10m

€570

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Sat 29/11

13:10-22:10

2 stops26h 00m

Ho Chi Minh City

Fri 5/12

02:40-22:20

3 stops26h 40m

€594

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 13/11

06:40-16:40

2 stops27h 00m

Hanoi Noibai

Mon 17/11

09:40-12:50

2 stops34h 10m

€596

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 14/11

08:10-12:30

2 stops45h 20m

Hanoi Noibai

Sun 30/11

20:00-06:25

1 stop17h 25m

€692

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 10/11

08:10-12:30

2 stops21h 20m

Hanoi Noibai

Tue 25/11

20:00-06:25

1 stop17h 25m

€734

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Mon 1/12

16:30-04:55

1 stop29h 25m

Ho Chi Minh City

Tue 16/12

06:35-15:30

1 stop39h 55m

€736

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Sat 29/11

14:05-18:35

2 stops45h 30m

Ho Chi Minh City

Sat 6/12

08:55-19:50

1 stop17h 55m

€766

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Thu 13/11

07:45-13:05

1 stop22h 20m

Ho Chi Minh City

Mon 17/11

19:35-06:00

2 stops41h 25m

€770

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Thu 6/11

08:25-21:30

2 stops30h 05m

Da Nang

Mon 17/11

23:30-18:55

2 stops26h 25m

€1,129

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Thu 6/11

08:25-21:30

2 stops30h 05m

Da Nang

Mon 17/11

23:30-18:55

2 stops26h 25m

€1,282

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 €782. 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 €789.

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 €919 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
1,280 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €667Free CancellationRating
7.3
4,010 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom €763Free CancellationRating
7.4
3,652 reviews
Search Qatar Airways flights
EmiratesPriceFrom €869Free CancellationRating
8.1
3,375 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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