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Cheap flights from Ireland to Vietnam from €306

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 20/4. 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
06:55 - 01:45
DUB
-
HAN
35h 50m
2 stops
Multiple Airlines Logo
18:45 - 19:10
HAN
-
DUB
31h 25m
2 stops
€500Multiple Airlines
Tue, 10 Mar - Mon, 23 Mar
Multiple Airlines Logo
06:55 - 17:45
DUB
-
HAN
27h 50m
2 stops
Multiple Airlines Logo
02:45 - 23:05
HAN
-
DUB
27h 20m
2 stops
€501Multiple Airlines
Wed, 11 Mar - Tue, 17 Mar
Multiple Airlines Logo
06:55 - 15:15
DUB
-
HAN
25h 20m
3 stops
Multiple Airlines Logo
02:45 - 22:55
HAN
-
DUB
27h 10m
2 stops
€505Multiple Airlines
Tue, 10 Mar - Sun, 22 Mar
Multiple Airlines Logo
06:55 - 01:45
DUB
-
HAN
35h 50m
2 stops
Multiple Airlines Logo
15:10 - 19:05
HAN
-
DUB
34h 55m
2 stops
€509Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Qatar Airways Logo
14:05 - 13:05
DUB
-
SGN
16h 00m
1 stop
Qatar Airways Logo
19:00 - 06:00
SGN
-
DUB
42h 00m
2 stops
€646Qatar Airways
Tue, 10 Mar - Tue, 17 Mar
Emirates Logo
20:50 - 21:30
DUB
-
DAD
41h 40m
2 stops
Emirates Logo
23:30 - 18:55
DAD
-
DUB
26h 25m
2 stops
€672Emirates
Mon, 9 Mar - Mon, 16 Mar
Emirates Logo
13:10 - 21:30
DUB
-
DAD
25h 20m
2 stops
Emirates Logo
23:30 - 12:20
DAD
-
DUB
42h 50m
2 stops
€676Emirates
Sun, 15 Mar - Sun, 17 May
Etihad Airways Logo
08:05 - 19:35
DUB
-
DAD
52h 30m
2 stops
Etihad Airways Logo
13:05 - 06:25
DAD
-
DUB
48h 20m
2 stops
€723Etihad Airways
Mon, 2 Mar - Thu, 12 Mar
British Airways Logo
07:20 - 18:50
ORK
-
SGN
53h 30m
2 stops
British Airways Logo
11:05 - 15:10
SGN
-
ORK
34h 05m
2 stops
€800British Airways
Thu, 7 May - Mon, 11 May
British Airways Logo
11:45 - 18:50
ORK
-
SGN
49h 05m
2 stops
British Airways Logo
11:05 - 23:45
SGN
-
ORK
42h 40m
2 stops
€804British Airways
Thu, 7 May - Mon, 11 May

Etihad Airways flights from Ireland to Vietnam

Our best Etihad Airways deals on Ireland to Vietnam flight tickets
Etihad Airways
2 Mar
DUB08:05Dublin
29h 50m
2 stops
SGN20:55Ho Chi Minh City
15 Mar
SGN15:50Ho Chi Minh City
21h 35m
2 stops
DUB06:25Dublin
€671
Etihad Airways
2 Mar
DUB08:05Dublin
29h 50m
2 stops
SGN20:55Ho Chi Minh City
15 Mar
SGN15:50Ho Chi Minh City
45h 35m
2 stops
DUB06:25Dublin
€678
Etihad Airways
1 Mar
DUB08:05Dublin
29h 50m
2 stops
SGN20:55Ho Chi Minh City
17 Mar
SGN15:50Ho Chi Minh City
21h 35m
2 stops
DUB06:25Dublin
€697

Qatar Airways flights from Ireland to Vietnam

Our best Qatar Airways deals on Ireland to Vietnam flight tickets
Qatar Airways
10 Mar
DUB14:05Dublin
16h 00m
1 stop
SGN13:05Ho Chi Minh City
17 Mar
SGN19:00Ho Chi Minh City
42h 00m
2 stops
DUB06:00Dublin
€646
Qatar Airways
1 Mar
DUB07:45Dublin
16h 30m
1 stop
SGN07:15Ho Chi Minh City
17 Mar
SGN19:00Ho Chi Minh City
42h 00m
2 stops
DUB06:00Dublin
€675
Qatar Airways
9 Mar
DUB07:45Dublin
27h 50m
2 stops
SGN18:35Ho Chi Minh City
16 Mar
SGN19:40Ho Chi Minh City
31h 10m
1 stop
DUB19:50Dublin
€736

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 25 January 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

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 10/3

06:55-01:45

2 stops35h 50m

Hanoi Noibai

Mon 23/3

18:45-19:10

2 stops31h 25m

€500

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 11/3

06:55-17:45

2 stops27h 50m

Hanoi Noibai

Tue 17/3

02:45-23:05

2 stops27h 20m

€501

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 10/3

06:55-15:15

3 stops25h 20m

Hanoi Noibai

Sun 22/3

02:45-22:55

2 stops27h 10m

€505

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 10/3

06:55-01:45

2 stops35h 50m

Hanoi Noibai

Tue 17/3

15:10-19:05

2 stops34h 55m

€509

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 10/3

14:05-13:05

1 stop16h 00m

Ho Chi Minh City

Tue 17/3

19:00-06:00

2 stops42h 00m

€646

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Mon 9/3

20:50-21:30

2 stops41h 40m

Da Nang

Mon 16/3

23:30-18:55

2 stops26h 25m

€672

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Sun 15/3

13:10-21:30

2 stops25h 20m

Da Nang

Sun 17/5

23:30-12:20

2 stops42h 50m

€676

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Mon 2/3

08:05-19:35

2 stops52h 30m

Da Nang

Thu 12/3

13:05-06:25

2 stops48h 20m

€723

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Thu 7/5

07:20-18:50

2 stops53h 30m

Ho Chi Minh City

Mon 11/5

11:05-15:10

2 stops34h 05m

€800

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Thu 7/5

11:45-18:50

2 stops49h 05m

Ho Chi Minh City

Mon 11/5

11:05-23:45

2 stops42h 40m

€804

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 €813. 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 €894.

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 €993 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 €848 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

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

  • 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 €632Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom €690Free CancellationRating
7.3
1,375 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €745Free CancellationRating
7.3
4,206 reviews
Search Turkish Airlines flights
EmiratesPriceFrom €885Free CancellationRating
8.1
3,487 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

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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