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Cheap flights from Ireland to Vietnam from €264

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.
1 adult
0 bags

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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.
Etihad Airways Logo
20:35 - 18:45
DUB
-
HAN
16h 10m
1 stop
Etihad Airways Logo
20:40 - 07:15
HAN
-
DUB
16h 35m
1 stop
€368Etihad Airways
Wed, 27 May - Thu, 11 Jun
Etihad Airways Logo
18:55 - 06:40
DUB
-
HAN
29h 45m
1 stop
Etihad Airways Logo
20:40 - 07:15
HAN
-
DUB
16h 35m
1 stop
€369Etihad Airways
Thu, 23 Apr - Thu, 7 May
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
€370Etihad Airways
Sun, 3 May - Mon, 18 May
Etihad Airways Logo
20:35 - 18:45
DUB
-
HAN
16h 10m
1 stop
Etihad Airways Logo
20:40 - 07:15
HAN
-
DUB
16h 35m
1 stop
€371Etihad Airways
Mon, 25 May - Tue, 9 Jun
Multiple Airlines Logo
09:00 - 10:20
DUB
-
SGN
19h 20m
2 stops
Multiple Airlines Logo
23:00 - 19:05
SGN
-
DUB
26h 05m
2 stops
€574Multiple Airlines
Sun, 7 Jun - Wed, 17 Jun
Multiple Airlines Logo
20:35 - 23:15
DUB
-
SGN
20h 40m
2 stops
Multiple Airlines Logo
22:50 - 19:05
SGN
-
DUB
26h 15m
2 stops
€578Multiple Airlines
Wed, 20 May - Wed, 27 May
Qatar Airways Logo
12:55 - 13:00
DUB
-
SGN
18h 05m
1 stop
Qatar Airways Logo
19:40 - 15:25
SGN
-
DUB
25h 45m
2 stops
€601Qatar Airways
Wed, 20 May - Wed, 27 May
Qatar Airways Logo
15:00 - 13:50
DUB
-
SGN
16h 50m
1 stop
Qatar Airways Logo
11:00 - 13:30
SGN
-
DUB
32h 30m
2 stops
€615Qatar Airways
Tue, 1 Sep - Tue, 15 Sep
Emirates Logo
14:20 - 21:50
DUB
-
DAD
25h 30m
2 stops
Emirates Logo
23:30 - 12:20
DAD
-
DUB
42h 50m
2 stops
€727Emirates
Thu, 23 Apr - Wed, 29 Apr
Emirates Logo
22:00 - 21:50
DUB
-
DAD
41h 50m
2 stops
Emirates Logo
23:30 - 12:25
DAD
-
DUB
42h 55m
2 stops
€735Emirates
Mon, 20 Apr - Sun, 26 Apr

Qatar Airways flights from Ireland to Vietnam

Our best Qatar Airways deals on Ireland to Vietnam flight tickets
Qatar Airways
20 May
DUB12:55Dublin
18h 05m
1 stop
SGN13:00Ho Chi Minh City
27 May
SGN19:40Ho Chi Minh City
25h 45m
2 stops
DUB15:25Dublin
€601
Qatar Airways
1 Sept
DUB15:00Dublin
16h 50m
1 stop
SGN13:50Ho Chi Minh City
15 Sept
SGN11:00Ho Chi Minh City
32h 30m
2 stops
DUB13:30Dublin
€615
Qatar Airways
14 May
DUB09:30Dublin
21h 30m
1 stop
SGN13:00Ho Chi Minh City
28 May
SGN19:40Ho Chi Minh City
25h 45m
2 stops
DUB15:25Dublin
€629

Turkish Airlines flights from Ireland to Vietnam

Our best Turkish Airlines deals on Ireland to Vietnam flight tickets
Turkish Airlines
23 Apr
DUB10:40Dublin
23h 00m
1 stop
HAN15:40Hanoi Noibai
7 May
HAN22:55Hanoi Noibai
23h 05m
1 stop
DUB16:00Dublin
€1,271
Turkish Airlines
20 Apr
DUB17:05Dublin
17h 05m
1 stop
SGN16:10Ho Chi Minh City
4 May
SGN22:05Ho Chi Minh City
17h 30m
1 stop
DUB09:35Dublin
€1,810

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 10 April 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

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 27/5

20:35-18:45

1 stop16h 10m

Hanoi Noibai

Thu 11/6

20:40-07:15

1 stop16h 35m

€368

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 23/4

18:55-06:40

1 stop29h 45m

Hanoi Noibai

Thu 7/5

20:40-07:15

1 stop16h 35m

€369
Fastest return journey

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 3/5

09:00-06:40

1 stop15h 40m

Hanoi Noibai

Mon 18/5

08:25-19:05

1 stop16h 40m

€370

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 25/5

20:35-18:45

1 stop16h 10m

Hanoi Noibai

Tue 9/6

20:40-07:15

1 stop16h 35m

€371

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Sun 7/6

09:00-10:20

2 stops19h 20m

Ho Chi Minh City

Wed 17/6

23:00-19:05

2 stops26h 05m

€574

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Wed 20/5

20:35-23:15

2 stops20h 40m

Ho Chi Minh City

Wed 27/5

22:50-19:05

2 stops26h 15m

€578

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Wed 20/5

12:55-13:00

1 stop18h 05m

Ho Chi Minh City

Wed 27/5

19:40-15:25

2 stops25h 45m

€601

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 1/9

15:00-13:50

1 stop16h 50m

Ho Chi Minh City

Tue 15/9

11:00-13:30

2 stops32h 30m

€615

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Thu 23/4

14:20-21:50

2 stops25h 30m

Da Nang

Wed 29/4

23:30-12:20

2 stops42h 50m

€727

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Mon 20/4

22:00-21:50

2 stops41h 50m

Da Nang

Sun 26/4

23:30-12:25

2 stops42h 55m

€735

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 €805. 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 €902.

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 €1,004 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 €767 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

15h 40m

Direct flights

None
The fastest flight from Ireland to Vietnam takes 15h 40m
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 €379Free CancellationRating
7.3
1,428 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €629Free CancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
EmiratesPriceFrom €685Free CancellationRating
8.1
3,559 reviews
Search Emirates flights
Turkish AirlinesPriceFrom €756Free CancellationRating
7.3
4,306 reviews
Search Turkish Airlines flights
Air FrancePriceFrom €792Free CancellationRating
7.4
1,564 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

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