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Cheap flights from Ireland to Vietnam from £305

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 23/9. 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
0 bags

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Find the cheapest flights from Ireland to Vietnam

Recent return flight deals from Ireland to Vietnam

Logo
06:10 - 00:10DUB-HAN
36h 00m3 stops
Logo
12:55 - 13:45HAN-DUB
30h 50m2 stops
£601
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Logo
06:10 - 00:10DUB-HAN
36h 00m3 stops
Logo
05:30 - 21:40HAN-DUB
46h 10m3 stops
£603
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Logo
06:10 - 00:10DUB-HAN
36h 00m3 stops
Logo
02:20 - 22:05HAN-DUB
25h 45m2 stops
£621
Find Deal
Wed, 8 Oct - Tue, 14 Oct
Lufthansa Logo
17:55 - 19:20DUB-HAN
18h 25m2 stops
Lufthansa Logo
20:25 - 10:05HAN-DUB
20h 40m2 stops
£663Lufthansa
Find Deal
Sun, 16 Nov - Mon, 1 Dec
Turkish Airlines Logo
13:35 - 15:25DUB-HAN
19h 50m1 stop
Turkish Airlines Logo
23:05 - 12:35HAN-DUB
19h 30m1 stop
£775Turkish Airlines
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Turkish Airlines Logo
16:55 - 15:25DUB-HAN
16h 30m1 stop
Turkish Airlines Logo
23:05 - 15:55HAN-DUB
22h 50m1 stop
£831Turkish Airlines
Find Deal
Tue, 30 Sep - Wed, 22 Oct
Emirates Logo
20:50 - 12:40DUB-HAN
32h 50m1 stop
Emirates Logo
00:25 - 06:25HAN-DUB
37h 00m1 stop
£869Emirates
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Emirates Logo
22:05 - 13:15DUB-HAN
33h 10m1 stop
Emirates Logo
01:30 - 12:15HAN-DUB
16h 45m1 stop
£874Emirates
Find Deal
Tue, 30 Sep - Tue, 21 Oct
Qatar Airways Logo
08:15 - 07:15DUB-HAN
17h 00m1 stop
Qatar Airways Logo
19:10 - 06:00HAN-DUB
17h 50m1 stop
£1,050Qatar Airways
Find Deal
Fri, 24 Oct - Thu, 6 Nov
Qatar Airways Logo
07:30 - 12:20DUB-HAN
21h 50m2 stops
Qatar Airways Logo
03:00 - 12:35HAN-DUB
16h 35m1 stop
£2,083Qatar Airways
Find Deal
Thu, 18 Dec - Thu, 1 Jan

Turkish Airlines flights from Ireland to Vietnam

Our best Turkish Airlines deals on Ireland to Vietnam flight tickets
Turkish Airlines
8 Oct
DUB13:35Dublin
19h 50m
1 stop
HAN15:25Hanoi Noibai
15 Oct
HAN23:05Hanoi Noibai
19h 30m
1 stop
DUB12:35Dublin
£775
Find similar
Turkish Airlines
30 Sept
DUB16:55Dublin
16h 30m
1 stop
HAN15:25Hanoi Noibai
22 Oct
HAN23:05Hanoi Noibai
22h 50m
1 stop
DUB15:55Dublin
£831
Find similar
Turkish Airlines
30 Sept
DUB10:35Dublin
22h 50m
1 stop
HAN15:25Hanoi Noibai
22 Oct
HAN23:05Hanoi Noibai
16h 30m
1 stop
DUB09:35Dublin
£835
Find similar

Emirates flights from Ireland to Vietnam

Our best Emirates deals on Ireland to Vietnam flight tickets
Emirates
29 Oct
DUB20:50Dublin
32h 50m
1 stop
HAN12:40Hanoi Noibai
5 Nov
HAN00:25Hanoi Noibai
37h 00m
1 stop
DUB06:25Dublin
£869
Find similar
Emirates
30 Sept
DUB22:05Dublin
33h 10m
1 stop
HAN13:15Hanoi Noibai
21 Oct
HAN01:30Hanoi Noibai
16h 45m
1 stop
DUB12:15Dublin
£874
Find similar
Emirates
9 Oct
DUB14:20Dublin
16h 55m
1 stop
HAN13:15Hanoi Noibai
15 Oct
HAN01:30Hanoi Noibai
24h 40m
1 stop
DUB20:10Dublin
£905
Find similar

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 279,928 searches. Data last updated 26 August 2025.
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

Wed 8/10

06:10-00:10

3 stops36h 00m

Hanoi Noibai

Wed 15/10

12:55-13:45

2 stops30h 50m

£601

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 8/10

06:10-00:10

3 stops36h 00m

Hanoi Noibai

Wed 15/10

05:30-21:40

3 stops46h 10m

£603

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 8/10

06:10-00:10

3 stops36h 00m

Hanoi Noibai

Tue 14/10

02:20-22:05

2 stops25h 45m

£621

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 16/11

17:55-19:20

2 stops18h 25m

Hanoi Noibai

Mon 1/12

20:25-10:05

2 stops20h 40m

£663

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 8/10

13:35-15:25

1 stop19h 50m

Hanoi Noibai

Wed 15/10

23:05-12:35

1 stop19h 30m

£775

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

16:55-15:25

1 stop16h 30m

Hanoi Noibai

Wed 22/10

23:05-15:55

1 stop22h 50m

£831

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 29/10

20:50-12:40

1 stop32h 50m

Hanoi Noibai

Wed 5/11

00:25-06:25

1 stop37h 00m

£869

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

22:05-13:15

1 stop33h 10m

Hanoi Noibai

Tue 21/10

01:30-12:15

1 stop16h 45m

£874

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 24/10

08:15-07:15

1 stop17h 00m

Hanoi Noibai

Thu 6/11

19:10-06:00

1 stop17h 50m

£1,050

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 18/12

07:30-12:20

2 stops21h 50m

Hanoi Noibai

Thu 1/1

03:00-12:35

1 stop16h 35m

£2,083

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 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?

In general, April is the cheapest month to fly from Ireland to Vietnam. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £671. If you’re not able to fly to Vietnam in April, then May is your next best option. Flight prices from Ireland to Vietnam during May average around £686.

What is the cheapest day to depart on your flight to Vietnam?

The cheapest day to depart from Ireland to Vietnam is on a Thursday when prices can be found for as low as £648. Flights from Ireland to Vietnam on a Wednesday will generally be more expensive and average around £894. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Vietnam?

Flying to Vietnam from Ireland in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £689 when looking at flights departing in the afternoon. Flights in the evening are often more expensive, with an average ticket price of £1,009.

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 £786 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 £451 on momondo.

Can stopping save me money on Ireland to Vietnam flights?

You could potentially save up to 1% 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

Direct flights

None
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 are updated 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Vietnam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vietnam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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
Turkish AirlinesPriceFrom £642Free CancellationRating
7.3
3,955 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom £644Free CancellationRating
7.4
3,608 reviews
Search Qatar Airways flights
EmiratesPriceFrom £833Free CancellationRating
8.1
3,318 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Vietnam?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Vietnam. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Vietnam with flexible booking policies on momondo?

momondo does allow users to show only those flights to Vietnam from Ireland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ireland to Vietnam?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vietnam from Ireland.

I’m not ready to book a flight from Ireland to Vietnam right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ireland to Vietnam now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vietnam and let you know when they change.

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