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Cheap flights from Ireland to Vietnam from €272

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.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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.
China Eastern Logo
10:55 - 14:00
DUB
-
HAN
21h 05m
1 stop
China Eastern Logo
18:45 - 08:00
HAN
-
DUB
19h 15m
1 stop
€415China Eastern
Fri, 4 Sep - Thu, 17 Sep
China Eastern Logo
10:55 - 14:00
DUB
-
HAN
21h 05m
1 stop
China Eastern Logo
18:45 - 08:00
HAN
-
DUB
19h 15m
1 stop
€415China Eastern
Fri, 4 Sep - Sun, 13 Sep
Multiple Airlines Logo
21:35 - 11:55
DUB
-
HAN
32h 20m
2 stops
Multiple Airlines Logo
20:40 - 00:55
HAN
-
DUB
34h 15m
2 stops
€572Multiple Airlines
Mon, 7 Sep - Tue, 15 Sep
Multiple Airlines Logo
10:55 - 17:45
DUB
-
HAN
24h 50m
1 stop
Multiple Airlines Logo
20:40 - 19:05
HAN
-
DUB
28h 25m
1 stop
€579Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Emirates Logo
22:00 - 21:50
DUB
-
DAD
41h 50m
2 stops
Emirates Logo
23:30 - 18:55
DAD
-
DUB
26h 25m
2 stops
€707Emirates
Mon, 17 Aug - Wed, 11 Nov
Emirates Logo
22:00 - 21:50
DUB
-
DAD
41h 50m
2 stops
Emirates Logo
23:30 - 18:55
DAD
-
DUB
26h 25m
2 stops
€707Emirates
Mon, 17 Aug - Mon, 9 Nov
Etihad Airways Logo
20:35 - 19:45
DUB
-
DAD
41h 10m
2 stops
Etihad Airways Logo
15:15 - 07:15
DAD
-
DUB
46h 00m
2 stops
€720Etihad Airways
Sun, 6 Sep - Mon, 14 Sep
Etihad Airways Logo
20:35 - 19:45
DUB
-
DAD
41h 10m
2 stops
Etihad Airways Logo
15:15 - 07:15
DAD
-
DUB
46h 00m
2 stops
€724Etihad Airways
Tue, 15 Sep - Wed, 30 Sep
Qatar Airways Logo
08:15 - 13:50
DUB
-
SGN
23h 35m
1 stop
Qatar Airways Logo
16:40 - 20:15
SGN
-
DUB
33h 35m
2 stops
€768Qatar Airways
Thu, 17 Sep - Wed, 30 Sep
Qatar Airways Logo
08:15 - 13:50
DUB
-
SGN
23h 35m
1 stop
Qatar Airways Logo
16:40 - 06:45
SGN
-
DUB
20h 05m
2 stops
€769Qatar Airways
Thu, 17 Sep - Thu, 1 Oct

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China Eastern flights from Ireland to Vietnam

Our best China Eastern deals on Ireland to Vietnam flight tickets
China Eastern
7 Sept
DUB10:55Dublin
21h 05m
1 stop
HAN14:00Hanoi Noibai
15 Sept
HAN18:45Hanoi Noibai
19h 15m
1 stop
DUB08:00Dublin
€415
China Eastern
11 Sept
DUB10:55Dublin
21h 05m
1 stop
HAN14:00Hanoi Noibai
12 Sept
HAN02:35Hanoi Noibai
35h 25m
2 stops
DUB08:00Dublin
€448
China Eastern
4 Jan
DUB09:00Dublin
24h 00m
2 stops
SGN16:00Ho Chi Minh City
1 Feb
SGN02:10Ho Chi Minh City
35h 05m
1 stop
DUB06:15Dublin
€456

Turkish Airlines flights from Ireland to Vietnam

Our best Turkish Airlines deals on Ireland to Vietnam flight tickets
Turkish Airlines
10 Aug
DUB05:55Dublin
28h 15m
1 stop
SGN16:10Ho Chi Minh City
16 Nov
SGN22:15Ho Chi Minh City
18h 20m
1 stop
DUB09:35Dublin
€1,047
Turkish Airlines
8 Aug
DUB05:35Dublin
28h 35m
1 stop
SGN16:10Ho Chi Minh City
19 Nov
SGN06:30Ho Chi Minh City
34h 05m
1 stop
DUB09:35Dublin
€1,058
Turkish Airlines
8 Aug
DUB17:10Dublin
17h 00m
1 stop
SGN16:10Ho Chi Minh City
15 Nov
SGN06:30Ho Chi Minh City
34h 05m
1 stop
DUB09:35Dublin
€1,067

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 27 July 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
Fastest return journey

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 4/9

10:55-14:00

1 stop21h 05m

Hanoi Noibai

Thu 17/9

18:45-08:00

1 stop19h 15m

€415

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 4/9

10:55-14:00

1 stop21h 05m

Hanoi Noibai

Sun 13/9

18:45-08:00

1 stop19h 15m

€415

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 7/9

21:35-11:55

2 stops32h 20m

Hanoi Noibai

Tue 15/9

20:40-00:55

2 stops34h 15m

€572

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 9/9

10:55-17:45

1 stop24h 50m

Hanoi Noibai

Wed 16/9

20:40-19:05

1 stop28h 25m

€579

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Mon 17/8

22:00-21:50

2 stops41h 50m

Da Nang

Wed 11/11

23:30-18:55

2 stops26h 25m

€707

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Mon 17/8

22:00-21:50

2 stops41h 50m

Da Nang

Mon 9/11

23:30-18:55

2 stops26h 25m

€707

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Sun 6/9

20:35-19:45

2 stops41h 10m

Da Nang

Mon 14/9

15:15-07:15

2 stops46h 00m

€720

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Tue 15/9

20:35-19:45

2 stops41h 10m

Da Nang

Wed 30/9

15:15-07:15

2 stops46h 00m

€724

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Thu 17/9

08:15-13:50

1 stop23h 35m

Ho Chi Minh City

Wed 30/9

16:40-20:15

2 stops33h 35m

€768

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Thu 17/9

08:15-13:50

1 stop23h 35m

Ho Chi Minh City

Thu 1/10

16:40-06:45

2 stops20h 05m

€769

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 September is, on average, the cheapest month to fly to Vietnam from Ireland, with most prices found around €826. If you aren’t able to travel during the month of September, then book flights to Vietnam from Ireland during November instead. Flights to Vietnam in November, while not as cheap as those in September, still average around €890.

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 €1,020 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 €693 on momondo.

Can stopping save me money on Ireland to Vietnam flights?

You could potentially save up to 39% 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 45m

Direct flights

None
The fastest flight from Ireland to Vietnam takes 15h 45m
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 €410Free CancellationRating
7.3
1,492 reviews
Search Etihad Airways flights
China EasternPriceFrom €471Free CancellationRating
7.3
229 reviews
Search China Eastern flights
Qatar AirwaysPriceFrom €646Free CancellationRating
7.3
3,743 reviews
Search Qatar Airways flights
EmiratesPriceFrom €707Free CancellationRating
8.1
3,638 reviews
Search Emirates flights
Turkish AirlinesPriceFrom €780Free CancellationRating
7.4
4,454 reviews
Search Turkish Airlines flights
Air FrancePriceFrom €836Free CancellationRating
7.5
1,627 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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