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Cheap flights from Ireland to Vietnam from €302

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 22/2. 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
07:50 - 17:45
DUB
-
HAN
26h 55m
2 stops
Multiple Airlines Logo
02:45 - 22:55
HAN
-
DUB
27h 10m
2 stops
€503Multiple Airlines
Mon, 9 Mar - Sun, 22 Mar
Multiple Airlines Logo
16:30 - 13:10
DUB
-
HAN
37h 40m
2 stops
Multiple Airlines Logo
20:40 - 15:50
HAN
-
DUB
26h 10m
2 stops
€537Multiple Airlines
Mon, 23 Feb - Mon, 9 Mar
Multiple Airlines Logo
16:30 - 13:10
DUB
-
HAN
37h 40m
2 stops
Multiple Airlines Logo
20:40 - 15:50
HAN
-
DUB
26h 10m
2 stops
€546Multiple Airlines
Mon, 23 Feb - Mon, 9 Mar
Multiple Airlines Logo
11:15 - 01:20
DUB
-
HAN
32h 05m
2 stops
Multiple Airlines Logo
02:20 - 23:25
HAN
-
DUB
27h 05m
2 stops
€567Multiple Airlines
Mon, 11 May - Tue, 19 May
Multiple Airlines Logo
15:30 - 03:20
DUB
-
HAN
28h 50m
2 stops
Multiple Airlines Logo
18:45 - 19:10
HAN
-
DUB
31h 25m
2 stops
€569Multiple Airlines
Mon, 16 Feb - Mon, 2 Mar
Qatar Airways Logo
14:05 - 13:05
DUB
-
SGN
16h 00m
1 stop
Qatar Airways Logo
19:00 - 12:35
SGN
-
DUB
24h 35m
2 stops
€600Qatar Airways
Wed, 25 Feb - Tue, 10 Mar
Qatar Airways Logo
07:45 - 13:05
DUB
-
SGN
22h 20m
1 stop
Qatar Airways Logo
19:00 - 12:35
SGN
-
DUB
24h 35m
2 stops
€621Qatar Airways
Wed, 25 Feb - Tue, 10 Mar
Etihad Airways Logo
08:05 - 12:05
DUB
-
DAD
21h 00m
2 stops
Etihad Airways Logo
20:45 - 06:25
DAD
-
DUB
40h 40m
2 stops
€691Etihad Airways
Mon, 2 Mar - Sun, 8 Mar
Lufthansa Logo
16:55 - 10:55
ORK
-
SGN
36h 00m
2 stops
Lufthansa Logo
12:20 - 16:30
SGN
-
ORK
34h 10m
2 stops
€788Lufthansa
Tue, 12 May - Tue, 19 May
Air France Logo
15:40 - 07:40
ORK
-
SGN
33h 00m
1 stop
Air France Logo
09:45 - 15:00
SGN
-
ORK
36h 15m
1 stop
€1,324Air France
Mon, 26 Jan - Fri, 30 Jan

Qatar Airways flights from Ireland to Vietnam

Our best Qatar Airways deals on Ireland to Vietnam flight tickets
Qatar Airways
25 Feb
DUB14:05Dublin
16h 00m
1 stop
SGN13:05Ho Chi Minh City
10 Mar
SGN19:00Ho Chi Minh City
24h 35m
2 stops
DUB12:35Dublin
€600
Qatar Airways
25 Feb
DUB07:45Dublin
22h 20m
1 stop
SGN13:05Ho Chi Minh City
10 Mar
SGN19:00Ho Chi Minh City
24h 35m
2 stops
DUB12:35Dublin
€621
Qatar Airways
26 Feb
DUB07:45Dublin
22h 20m
1 stop
SGN13:05Ho Chi Minh City
13 Mar
SGN19:00Ho Chi Minh City
31h 50m
2 stops
DUB19:50Dublin
€633

British Airways flights from Ireland to Vietnam

Our best British Airways deals on Ireland to Vietnam flight tickets
British Airways
28 Jan
DUB08:50Dublin
26h 45m
2 stops
SGN18:35Ho Chi Minh City
17 Feb
SGN19:00Ho Chi Minh City
29h 00m
2 stops
DUB17:00Dublin
€854
British Airways
28 Jan
DUB08:50Dublin
26h 45m
2 stops
SGN18:35Ho Chi Minh City
15 Feb
SGN19:00Ho Chi Minh City
23h 15m
2 stops
DUB11:15Dublin
€896
British Airways
22 Jan
DUB08:50Dublin
26h 45m
2 stops
SGN18:35Ho Chi Minh City
10 Mar
SGN19:00Ho Chi Minh City
21h 35m
2 stops
DUB09:35Dublin
€897

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 14 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 9/3

07:50-17:45

2 stops26h 55m

Hanoi Noibai

Sun 22/3

02:45-22:55

2 stops27h 10m

€503

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 23/2

16:30-13:10

2 stops37h 40m

Hanoi Noibai

Mon 9/3

20:40-15:50

2 stops26h 10m

€537

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 23/2

16:30-13:10

2 stops37h 40m

Hanoi Noibai

Mon 9/3

20:40-15:50

2 stops26h 10m

€546

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 11/5

11:15-01:20

2 stops32h 05m

Hanoi Noibai

Tue 19/5

02:20-23:25

2 stops27h 05m

€567

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 16/2

15:30-03:20

2 stops28h 50m

Hanoi Noibai

Mon 2/3

18:45-19:10

2 stops31h 25m

€569

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Wed 25/2

14:05-13:05

1 stop16h 00m

Ho Chi Minh City

Tue 10/3

19:00-12:35

2 stops24h 35m

€600

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Wed 25/2

07:45-13:05

1 stop22h 20m

Ho Chi Minh City

Tue 10/3

19:00-12:35

2 stops24h 35m

€621

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Mon 2/3

08:05-12:05

2 stops21h 00m

Da Nang

Sun 8/3

20:45-06:25

2 stops40h 40m

€691

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Tue 12/5

16:55-10:55

2 stops36h 00m

Ho Chi Minh City

Tue 19/5

12:20-16:30

2 stops34h 10m

€788

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Mon 26/1

15:40-07:40

1 stop33h 00m

Ho Chi Minh City

Fri 30/1

09:45-15:00

1 stop36h 15m

€1,324

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 €826. 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 €905.

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 €1,006 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 €829 on momondo.

Can stopping save me money on Ireland to Vietnam flights?

You could potentially save up to 15% 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

18h 10m

Direct flights

None
The fastest flight from Ireland to Vietnam takes 18h 10m
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 €646Free CancellationRating
7.3
1,369 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €719Free CancellationRating
7.3
4,165 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom €764Free CancellationRating
7.4
3,714 reviews
Search Qatar Airways flights
EmiratesPriceFrom €898Free CancellationRating
8.1
3,466 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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