€332 Find Cheap Flights from Dublin to Vietnam – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Vietnam departing on 30/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Vietnam Flight Deals from Dublin

Cheapest return prices found by our users on KAYAK in the last 72 hours
Hanoi
Hanoi2 stops€914
Ho Chi Minh City
Ho Chi Minh City2 stops€662
Da Nang
Da Nang2 stops€703
Phu Quoc
Phu Quoc1 stop€670
Hanoi
Hanoi2 stops€914
Ho Chi Minh City
Ho Chi Minh City2 stops€662
Da Nang
Da Nang2 stops€703
Phu Quoc
Phu Quoc1 stop€670

Cheap Flights from Dublin to Vietnam

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Vietnam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Vietnam

Wed, 21 Oct - Sat, 31 Oct
China Eastern Logo
16:20 - 01:35
DUB
-
SGN
51h 15m
2 stops
China Eastern Logo
02:10 - 06:15
SGN
-
DUB
35h 05m
1 stop
€662China Eastern
Mon, 31 Aug - Sat, 12 Sep
China Eastern Logo
10:55 - 00:05
DUB
-
PQC
31h 10m
1 stop
China Eastern Logo
01:05 - 08:00
PQC
-
DUB
36h 55m
1 stop
€670China Eastern
Wed, 23 Sep - Tue, 6 Oct
Qatar Airways Logo
08:15 - 13:50
DUB
-
SGN
23h 35m
1 stop
Qatar Airways Logo
19:40 - 13:30
SGN
-
DUB
23h 50m
2 stops
€699Qatar Airways
Sun, 29 Nov - Mon, 25 Jan
Emirates Logo
08:25 - 21:30
DUB
-
DAD
30h 05m
2 stops
Emirates Logo
23:30 - 18:55
DAD
-
DUB
26h 25m
2 stops
€703Emirates
Wed, 23 Sep - Tue, 6 Oct
Multiple Airlines Logo
20:35 - 22:10
DUB
-
SGN
19h 35m
2 stops
Multiple Airlines Logo
12:00 - 07:15
SGN
-
DUB
25h 15m
2 stops
€717Multiple Airlines
Mon, 17 Aug - Sun, 30 Aug
Multiple Airlines Logo
20:35 - 22:10
DUB
-
SGN
19h 35m
2 stops
Multiple Airlines Logo
12:00 - 19:05
SGN
-
DUB
37h 05m
2 stops
€726Multiple Airlines
Fri, 18 Sep - Mon, 28 Sep
Qatar Airways Logo
08:15 - 13:50
DUB
-
SGN
23h 35m
1 stop
Qatar Airways Logo
19:40 - 13:30
SGN
-
DUB
23h 50m
2 stops
€728Qatar Airways
Sat, 28 Nov - Mon, 25 Jan
Emirates Logo
20:50 - 21:30
DUB
-
DAD
41h 40m
2 stops
Emirates Logo
23:30 - 18:55
DAD
-
DUB
26h 25m
2 stops
€728Emirates
Fri, 18 Sep - Mon, 28 Sep
Etihad Airways Logo
09:00 - 19:45
DUB
-
DAD
28h 45m
2 stops
Etihad Airways Logo
15:15 - 19:05
DAD
-
DUB
33h 50m
2 stops
€729Etihad Airways
Sat, 15 Aug - Sat, 5 Sep
Etihad Airways Logo
09:00 - 19:45
DUB
-
DAD
28h 45m
2 stops
Etihad Airways Logo
15:15 - 19:05
DAD
-
DUB
33h 50m
2 stops
€737Etihad Airways
Booking Insights

KAYAK's insights & trends for Dublin to Vietnam flights

Get data-powered insights and trends into flights from Dublin to Vietnam to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Dublin to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Vietnam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Vietnam is December, when tickets cost €256 (return) on average. On the other hand, the most expensive months are July and October, when the average cost of return tickets is €841 and €771 respectively.

How far in advance should I book a flight from Dublin to Vietnam?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Vietnam, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Dublin to Vietnam, you should book around 5 weeks before departure, which saves you about 32% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight€332
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Dublin to Hanoi

FAQs - booking Vietnam flights

  • Are their pet amenities on flights from Dublin to Vietnam?

    Passengers with pets having flights from Dublin to Vietnam are much considered. These flights feature pet relief areas at diffehire locations. For instance, these areas are located at the terminal building close to the baggage claim area in DUB, while in SGN they are located at the endpoint f the main terminal close to the parking lot.

  • Do flights from Dublin to Vietnam considers limited mobility individuals?

    The presence of wheelchairs at the arrival and departure areas in DUB, SGN and HAN show how much these flights consider persons with limited mobility. Other accessible amenities in these flights include accessible parking, ramps, elevators, and public address systems.

  • How does KAYAK find such low prices on flights from Dublin to Vietnam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Dublin to Vietnam is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Vietnam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Dublin to Vietnam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Vietnam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Dublin to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Vietnam

  • Consider departing from Dublin Airport (DUB) which serves as the major airport for flights from Dublin to Vietnam, while Noi Bai International Airport (HAN) and Tan Son Nhat International Airport (SGN) are the arrival airport in Vietnam. If you are at downtown Dublin and need to catch up with your flight from Dublin Airport, consider using the buses which are cost-effective compared to the taxes and car hireals.
  • The majority of travelers flying to Bolivia from Dublin prefer to land at SGN. As a result, the number of daily flights arriving at SGN exceeds the number of aircraft coming at HAN. The advantage of landing at HAN is that you will have easier access to your luggage and clearance at security before exiting the airport. Because the airport receives fewer aircraft per day than SGN, the lines at the baggage claim area and security checkpoints are always shorter.
  • If you are planning to take your kids for a holiday vacation in Vietnam from Dublin via Dublin Airport (DUB), consider using the flights from Emirates Airlines. Your kids will be entertained by this airline since it features a variety of kids’ amenities such as video games, more than 100 subscribed cartoon networks, family movies, and video games. Moreover, the friendly staff provides the kids with complimentary snacks which keeps the stay positive about the flight.

Reviews of the top 5 airlines flying from Dublin to Vietnam

 
Need help choosing which airline to fly with from Dublin to Vietnam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3580 reviews
7.9Food
8.1Boarding
8.0Comfort
8.2Entertainment
8.4Crew
Airline reviews

As always Emirates is always dependent on the crew you get on the day and today was a good one. Everyone knew what they were doing and gracefully without hesitation . Great conversation all round even about the food and wine.

10.0 ExcellentWoei, May 2026
DXB - SIN
Read more Emirates reviews

As always Emirates is always dependent on the crew you get on the day and today was a good one. Everyone knew what they were doing and gracefully without hesitation . Great conversation all round even about the food and wine.

Very good experience with Emirates. Always i took thid company.

Very nice experience in business class. Flight attendants were attentive. Foods and beverages were very good.

Chaos at the gate while boarding - no clear signs or announcements

This777-300 is configured 2/3/2 for Biz class straight out of the 80s!!! Not to mention seats are narrow, bed does NOT FULLY RECLINE FLAT as advertised, and purser didn’t know that!! ARM REST HAS A REMOTE TABLET ON IT FURTHER CONFINING THE ALREADY NARROW SPACE!!! WHO thought this was a good design?? After flying the new A350-900 biz class Montreal to Dubai , this was a total let down!!

The stewardess took a picture as a gift , if you asked for it. Every thing was very good, Especially the food, big and tasty. The service was good, they served water several times, very frequent.

The plane was old so the entertainment system was difficult to operate. The crew did advise earlier. The plane was landed and parked away from the gates, which added 20+ mins to the overall arrival

Very poor boarding experience with these remote gates and buses. Also these 777s bardy need a remodeling. Entertainment is a bit laggy. Food and crew is still among the better, but they seriously have to do something with these remote gates.

It was delayed for 2 hrs. Flight attendants were not attentive.

We boarded but due to a technical issue we spent 4.5hrs on the ground waiting for the issue to be resolved

I love Air France. This was another great experience despite a slight delay in the departure. The time was made up on flight. I would take AirFrance again when traveling to the far East. Merci beaucoup.

Everything is good except the seats are tightened no rooms for the legs,

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

It was great. The service was excellent and the timing was very good.

On time, great food, good drink selection! Only down was alcohol-free lounge. Lufthansa had a much better offering!

Seat assignments for family traveling with 2 children. Loud crowd during sleep time

I will say the same as my previous comment. Great job over all! From 1-10, ten be the best… I will give 9!

A lot of snacks and provided on request by traveller. Preferred meals which were on their menu were not always sufficient for those who wanted them. We were told 2 different items and offer which we asked for were not offered initially. We rejected the 3rd item given as a substitute for our initial choices which we didn't want and so we didn't accept it. Eventually our initial choice was offered. During service of coffee and tea, the crew member didn't offer us and moved back. Luckily neither of us wanted tea at that time. Crew members must avoid behavior that may be suggestive of discrimination

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

it was great honestly for the melbourne flight a kit with blindfold and slippers was probided to each passenger on the seat and the food was really great will definitely recommend people take turkish airlines for travel not just on the sin-melbourne route.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Everything about that day was great I was happy with how things went as a first time traveling with the airline thank you for all that you’ve doing by taking us there to our various destinations thanks.

My journey with Qatar Airways from Ahmedabad to Jacksonville on 3rd February 2026 was truly exceptional. The entire experience reflected comfort, care, and world-class service. Complimentary high-quality Wi-Fi throughout the journey was a welcome luxury, especially on a long-haul flight. The vegetarian meals were thoughtfully prepared, delicious, and served with attention to detail, along with a fine selection of snacks and beverages. What truly elevated the experience was the cabin crew — graceful, courteous, and genuinely attentive, delivering outstanding hospitality at every step. This journey perfectly showcased the premium standard Qatar Airways is known for, and it left a lasting impression. I would gladly fly with them again.

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

Flight departed punctually on time. Unfortunately it seems because the destination airport is a secondary airport the airline sees it fit to operate a plane with lower comfort and offerings. There was no inflight entertainment, wifi or let alone a screen to at least track flight status for remaining flight time.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

i have book the flight with baggage. and i have paid $800.00 for the baggage. when i contacted to JUSTFLY Costumer Service they told me that my baggage was included in the booking. then why i have to pay. i am going to file a complain against it. $800.00 is not at all small amount

They lost the baggage and said it was deleted from the system. I had baggage tag so was able to file the complaint but there was no PIR number and update so far

It was very relaxing and staff were very quick to attend to any requests.

Air hostesses were great. Food was good. Flat bed is not that flat or comfortable.

I booked tickets for a family of five and specifically paid extra to select our seats together. We spent nearly $1,000 extra (around $100 per seat) for extra legroom so we could sit near each other. However, despite paying for this, we ended up being separated on the flight. This caused a major issue for our family because my parents do not speak English and rely on me to translate and assist them during the journey. I do not understand why Etihad changed our reserved seats without explanation. I am extremely dissatisfied with this experience. I expect the airline to do better, and I am requesting a full refund for the seat selection fees we paid.

Limit the number of usage of wine or please arrange our seats. The passenger was drunk on this flight and not on Thiruvananthapuram to Abudhabi.

I liked the crew, the food and the foot space. I did not like the comfort of the seats.

Good one but just notice that you have to ask several time to get water or coffee .

Good service. But on flight to Kochi no entertainment except in app. And no working outlets to charge phone.

The crew could have been more friendly and could have offered to make the beds. Also, Ethiad should have more vegetarian food options.

Everything you need to know for your flight from Dublin to Vietnam

Information on your arrival and departure airports