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Cheap flights from Ireland to Vietnam from €265

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.
Qatar Airways Logo
08:15 - 08:25
DUB
-
SGN
18h 10m
1 stop
Qatar Airways Logo
19:40 - 13:30
SGN
-
DUB
23h 50m
2 stops
€634Qatar Airways
Sun, 26 Apr - Tue, 12 May
Etihad Airways Logo
09:00 - 19:50
DUB
-
DAD
28h 50m
2 stops
Etihad Airways Logo
20:50 - 19:10
DAD
-
DUB
52h 20m
2 stops
€637Etihad Airways
Fri, 24 Apr - Fri, 1 May
Qatar Airways Logo
15:00 - 18:50
DUB
-
SGN
21h 50m
2 stops
Qatar Airways Logo
20:00 - 06:10
SGN
-
DUB
16h 10m
1 stop
€642Qatar Airways
Tue, 21 Apr - Tue, 28 Apr
Qatar Airways Logo
15:00 - 08:25
DUB
-
SGN
35h 25m
1 stop
Qatar Airways Logo
19:40 - 13:30
SGN
-
DUB
47h 50m
2 stops
€644Qatar Airways
Mon, 20 Apr - Mon, 27 Apr
Multiple Airlines Logo
07:50 - 01:35
DUB
-
SGN
35h 45m
2 stops
Multiple Airlines Logo
02:50 - 07:50
SGN
-
DUB
35h 00m
2 stops
€654Multiple Airlines
Sat, 25 Apr - Sun, 10 May
Multiple Airlines Logo
07:55 - 01:35
DUB
-
SGN
35h 40m
2 stops
Multiple Airlines Logo
02:50 - 07:50
SGN
-
DUB
35h 00m
2 stops
€655Multiple Airlines
Sun, 26 Apr - Sun, 10 May
Etihad Airways Logo
20:35 - 19:50
DUB
-
DAD
41h 15m
2 stops
Etihad Airways Logo
20:50 - 19:05
DAD
-
DUB
52h 15m
2 stops
€656Etihad Airways
Thu, 23 Apr - Thu, 30 Apr
Qatar Airways Logo
15:00 - 13:50
DUB
-
SGN
16h 50m
1 stop
Qatar Airways Logo
19:40 - 06:10
SGN
-
DUB
40h 30m
2 stops
€659Qatar Airways
Mon, 6 Apr - Mon, 20 Apr
British Airways Logo
07:10 - 10:05
ORK
-
SGN
44h 55m
2 stops
British Airways Logo
11:05 - 19:50
SGN
-
ORK
38h 45m
2 stops
€876British Airways
Sat, 16 May - Wed, 20 May
British Airways Logo
11:25 - 10:05
ORK
-
SGN
40h 40m
2 stops
British Airways Logo
11:05 - 19:50
SGN
-
ORK
38h 45m
2 stops
€893British Airways
Sat, 16 May - Wed, 20 May

Qatar Airways flights from Ireland to Vietnam

Our best Qatar Airways deals on Ireland to Vietnam flight tickets
Qatar Airways
26 Apr
DUB08:15Dublin
18h 10m
1 stop
SGN08:25Ho Chi Minh City
12 May
SGN19:40Ho Chi Minh City
23h 50m
2 stops
DUB13:30Dublin
€634
Qatar Airways
6 Apr
DUB15:00Dublin
16h 50m
1 stop
SGN13:50Ho Chi Minh City
16 Apr
SGN19:40Ho Chi Minh City
40h 30m
2 stops
DUB06:10Dublin
€637
Qatar Airways
21 Apr
DUB15:00Dublin
21h 50m
2 stops
SGN18:50Ho Chi Minh City
28 Apr
SGN20:00Ho Chi Minh City
16h 10m
1 stop
DUB06:10Dublin
€642

Turkish Airlines flights from Ireland to Vietnam

Our best Turkish Airlines deals on Ireland to Vietnam flight tickets
Turkish Airlines
26 Apr
DUB17:05Dublin
17h 05m
1 stop
SGN16:10Ho Chi Minh City
10 May
SGN22:05Ho Chi Minh City
23h 55m
1 stop
DUB16:00Dublin
€757
Turkish Airlines
26 Apr
DUB05:45Dublin
28h 25m
1 stop
SGN16:10Ho Chi Minh City
10 May
SGN22:05Ho Chi Minh City
17h 30m
1 stop
DUB09:35Dublin
€761
Turkish Airlines
11 May
DUB17:05Dublin
16h 35m
1 stop
HAN15:40Hanoi Noibai
27 May
HAN22:55Hanoi Noibai
23h 05m
1 stop
DUB16:00Dublin
€825

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 12 March 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

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Sun 26/4

08:15-08:25

1 stop18h 10m

Ho Chi Minh City

Tue 12/5

19:40-13:30

2 stops23h 50m

€634

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Fri 24/4

09:00-19:50

2 stops28h 50m

Da Nang

Fri 1/5

20:50-19:10

2 stops52h 20m

€637
Fastest return journey

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 21/4

15:00-18:50

2 stops21h 50m

Ho Chi Minh City

Tue 28/4

20:00-06:10

1 stop16h 10m

€642

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Mon 20/4

15:00-08:25

1 stop35h 25m

Ho Chi Minh City

Mon 27/4

19:40-13:30

2 stops47h 50m

€644

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Sat 25/4

07:50-01:35

2 stops35h 45m

Ho Chi Minh City

Sun 10/5

02:50-07:50

2 stops35h 00m

€654

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Sun 26/4

07:55-01:35

2 stops35h 40m

Ho Chi Minh City

Sun 10/5

02:50-07:50

2 stops35h 00m

€655

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Thu 23/4

20:35-19:50

2 stops41h 15m

Da Nang

Thu 30/4

20:50-19:05

2 stops52h 15m

€656

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Mon 6/4

15:00-13:50

1 stop16h 50m

Ho Chi Minh City

Mon 20/4

19:40-06:10

2 stops40h 30m

€659

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Sat 16/5

07:10-10:05

2 stops44h 55m

Ho Chi Minh City

Wed 20/5

11:05-19:50

2 stops38h 45m

€876

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Sat 16/5

11:25-10:05

2 stops40h 40m

Ho Chi Minh City

Wed 20/5

11:05-19:50

2 stops38h 45m

€893

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 €830. 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 €910.

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 €1,013 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 €849 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

Fastest flight time

16h 30m

Direct flights

None
The fastest flight from Ireland to Vietnam takes 16h 30m
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 €645Free CancellationRating
7.4
3,740 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom €649Free CancellationRating
7.3
1,426 reviews
Search Etihad Airways flights
EmiratesPriceFrom €690Free CancellationRating
8.1
3,540 reviews
Search Emirates flights
Turkish AirlinesPriceFrom €761Free CancellationRating
7.3
4,253 reviews
Search Turkish Airlines flights
Air FrancePriceFrom €798Free CancellationRating
7.4
1,544 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

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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