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Cheap flights from Ireland to Vietnam from €288

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 21/1. 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.
Multiple Airlines Logo
16:30 - 13:10
DUB
-
HAN
37h 40m2 stops
Multiple Airlines Logo
08:50 - 22:10
HAN
-
DUB
20h 20m1 stop
€532Multiple Airlines
Mon, 2 Feb - Wed, 18 Feb
Multiple Airlines Logo
07:40 - 17:45
ORK
-
HAN
27h 05m2 stops
Multiple Airlines Logo
02:45 - 23:25
HAN
-
ORK
27h 40m2 stops
€582Multiple Airlines
Thu, 22 Jan - Sun, 25 Jan
Multiple Airlines Logo
16:30 - 13:10
DUB
-
HAN
37h 40m2 stops
Multiple Airlines Logo
08:50 - 22:10
HAN
-
DUB
20h 20m1 stop
€594Multiple Airlines
Sun, 1 Feb - Sat, 14 Feb
Etihad Airways Logo
09:00 - 12:30
DUB
-
HAN
45h 30m2 stops
Etihad Airways Logo
08:25 - 18:55
HAN
-
DUB
16h 30m1 stop
€613Etihad Airways
Fri, 15 May - Sat, 30 May
Qatar Airways Logo
07:45 - 13:05
DUB
-
SGN
22h 20m1 stop
Qatar Airways Logo
11:00 - 06:00
SGN
-
DUB
26h 00m2 stops
€620Qatar Airways
Tue, 3 Mar - Tue, 17 Mar
Qatar Airways Logo
07:45 - 07:15
DUB
-
SGN
16h 30m1 stop
Qatar Airways Logo
11:00 - 06:00
SGN
-
DUB
26h 00m2 stops
€641Qatar Airways
Tue, 27 Jan - Mon, 9 Feb
Etihad Airways Logo
08:05 - 15:55
DUB
-
DAD
24h 50m2 stops
Etihad Airways Logo
20:45 - 18:15
DAD
-
DUB
52h 30m2 stops
€658Etihad Airways
Thu, 29 Jan - Fri, 6 Feb
Emirates Logo
14:20 - 21:50
DUB
-
DAD
25h 30m2 stops
Emirates Logo
23:30 - 20:05
DAD
-
DUB
26h 35m2 stops
€685Emirates
Sun, 24 May - Mon, 15 Jun
British Airways Logo
07:40 - 18:35
ORK
-
SGN
27h 55m2 stops
British Airways Logo
19:35 - 15:25
SGN
-
ORK
50h 50m2 stops
€915British Airways
Wed, 21 Jan - Sun, 25 Jan
British Airways Logo
11:55 - 18:35
ORK
-
SGN
23h 40m2 stops
British Airways Logo
16:40 - 11:10
SGN
-
ORK
25h 30m2 stops
€924British Airways
Thu, 22 Jan - Thu, 12 Feb

Turkish Airlines flights from Ireland to Vietnam

Our best Turkish Airlines deals on Ireland to Vietnam flight tickets
Turkish Airlines
31 May
DUB17:05Dublin
17h 05m
1 stop
SGN16:10Ho Chi Minh City
29 Jun
SGN22:05Ho Chi Minh City
17h 30m
1 stop
DUB09:35Dublin
€684
Turkish Airlines
31 May
DUB17:05Dublin
17h 05m
1 stop
SGN16:10Ho Chi Minh City
30 Jun
SGN22:05Ho Chi Minh City
17h 15m
1 stop
DUB09:20Dublin
€685
Turkish Airlines
3 Jun
DUB17:05Dublin
17h 05m
1 stop
SGN16:10Ho Chi Minh City
30 Jun
SGN22:05Ho Chi Minh City
17h 15m
1 stop
DUB09:20Dublin
€696

Qatar Airways flights from Ireland to Vietnam

Our best Qatar Airways deals on Ireland to Vietnam flight tickets
Qatar Airways
3 Mar
DUB07:45Dublin
22h 20m
1 stop
SGN13:05Ho Chi Minh City
17 Mar
SGN11:00Ho Chi Minh City
26h 00m
2 stops
DUB06:00Dublin
€620
Qatar Airways
27 Jan
DUB07:45Dublin
16h 30m
1 stop
SGN07:15Ho Chi Minh City
9 Feb
SGN11:00Ho Chi Minh City
26h 00m
2 stops
DUB06:00Dublin
€641
Qatar Airways
16 Mar
DUB14:05Dublin
16h 00m
1 stop
SGN13:05Ho Chi Minh City
31 Mar
SGN11:00Ho Chi Minh City
25h 45m
2 stops
DUB06:45Dublin
€650

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 8 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

Mon 2/2

16:30-13:10

2 stops37h 40m

Hanoi Noibai

Wed 18/2

08:50-22:10

1 stop20h 20m

€532

CorkHanoi

ORK - HAN

ORKHAN

Cork

Thu 22/1

07:40-17:45

2 stops27h 05m

Hanoi Noibai

Sun 25/1

02:45-23:25

2 stops27h 40m

€582

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 1/2

16:30-13:10

2 stops37h 40m

Hanoi Noibai

Sat 14/2

08:50-22:10

1 stop20h 20m

€594

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 15/5

09:00-12:30

2 stops45h 30m

Hanoi Noibai

Sat 30/5

08:25-18:55

1 stop16h 30m

€613

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 3/3

07:45-13:05

1 stop22h 20m

Ho Chi Minh City

Tue 17/3

11:00-06:00

2 stops26h 00m

€620

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Tue 27/1

07:45-07:15

1 stop16h 30m

Ho Chi Minh City

Mon 9/2

11:00-06:00

2 stops26h 00m

€641

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Thu 29/1

08:05-15:55

2 stops24h 50m

Da Nang

Fri 6/2

20:45-18:15

2 stops52h 30m

€658

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Sun 24/5

14:20-21:50

2 stops25h 30m

Da Nang

Mon 15/6

23:30-20:05

2 stops26h 35m

€685

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Wed 21/1

07:40-18:35

2 stops27h 55m

Ho Chi Minh City

Sun 25/1

19:35-15:25

2 stops50h 50m

€915

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Thu 22/1

11:55-18:35

2 stops23h 40m

Ho Chi Minh City

Thu 12/2

16:40-11:10

2 stops25h 30m

€924

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 €836. 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 €903.

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 €1,005 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 €826 on momondo.

Can stopping save me money on Ireland to Vietnam flights?

You could potentially save up to 18% 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

16h 35m

Direct flights

None
The fastest flight from Ireland to Vietnam takes 16h 35m
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 €644Free CancellationRating
7.3
1,360 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €717Free CancellationRating
7.3
4,153 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom €762Free CancellationRating
7.4
3,703 reviews
Search Qatar Airways flights
EmiratesPriceFrom €868Free CancellationRating
8.1
3,463 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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