€334 Find Cheap Flights from Dublin to Vietnam

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 25/5. 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
Hanoi1 stop€608
Ho Chi Minh City
Ho Chi Minh City2 stops€682
Da Nang
Da Nang2 stops€685
Phu Quoc
Phu Quoc2 stops€884
Hanoi
Hanoi1 stop€608
Ho Chi Minh City
Ho Chi Minh City2 stops€682
Da Nang
Da Nang2 stops€685
Phu Quoc
Phu Quoc2 stops€884

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, 3 Jun - Wed, 17 Jun
Etihad Airways Logo
09:00 - 06:40
DUB
-
HAN
15h 40m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
€608Etihad Airways
Thu, 4 Jun - Thu, 18 Jun
Etihad Airways Logo
20:35 - 06:40
DUB
-
HAN
28h 05m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
€635Etihad Airways
Tue, 12 May - Tue, 26 May
Etihad Airways Logo
20:35 - 06:40
DUB
-
HAN
28h 05m
1 stop
Etihad Airways Logo
20:40 - 19:05
HAN
-
DUB
28h 25m
1 stop
€647Etihad Airways
Sat, 30 May - Wed, 17 Jun
Etihad Airways Logo
20:35 - 18:45
DUB
-
HAN
16h 10m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
€661Etihad Airways
Wed, 10 Jun - Wed, 17 Jun
Multiple Airlines Logo
05:55 - 07:20
DUB
-
HAN
43h 25m
2 stops
Multiple Airlines Logo
08:25 - 07:15
HAN
-
DUB
28h 50m
1 stop
€691Multiple Airlines
Mon, 8 Jun - Mon, 15 Jun
Multiple Airlines Logo
09:00 - 17:30
DUB
-
DAD
26h 30m
2 stops
Multiple Airlines Logo
10:40 - 19:05
DAD
-
DUB
38h 25m
2 stops
€700Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Qatar Airways Logo
21:45 - 13:50
DUB
-
SGN
34h 05m
1 stop
Qatar Airways Logo
11:00 - 13:30
SGN
-
DUB
32h 30m
2 stops
€706Qatar Airways
Tue, 9 Jun - Tue, 16 Jun
Qatar Airways Logo
12:55 - 13:50
DUB
-
SGN
18h 55m
1 stop
Qatar Airways Logo
11:00 - 06:45
SGN
-
DUB
25h 45m
2 stops
€731Qatar Airways
Wed, 24 Jun - Sat, 27 Jun
China Eastern Logo
08:55 - 00:05
DUB
-
PQC
33h 10m
2 stops
China Eastern Logo
01:05 - 08:20
PQC
-
DUB
37h 15m
2 stops
€1,511China Eastern
Wed, 24 Jun - Tue, 30 Jun
China Eastern Logo
08:55 - 00:05
DUB
-
PQC
33h 10m
2 stops
China Eastern Logo
01:05 - 08:20
PQC
-
DUB
37h 15m
2 stops
€1,597China Eastern
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 €253 (return) on average. On the other hand, the most expensive months are August and July, when the average cost of return tickets is €821 and €800 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€342
Best time to beat the crowds but there is an average 35% 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 3568 reviews
7.9Food
8.2Entertainment
8.3Crew
8.0Comfort
8.1Boarding
Airline reviews

I love to travel again and again in Emirates. Keep up the good work.

10.0 ExcellentAnonymous, Apr 2026
MSP - ORD
Read more Emirates reviews

I love to travel again and again in Emirates. Keep up the good work.

Everything was perfect. Staff were informative and professional and flight boarding, flying and de-embarking was smooth. I would certainly travel with Emirates again.

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

The crew were absolutely fantastic. They actively asked if passengers wanted refills and if they were comfortable. I was extremely impressed.

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

The food options were excellent for Economy. It was difficult to find the lounge after clearing security and boarding was clunky

This was my first time flying with Emirates. Overall, the experience was very good. I thought the seats in economy would have been a bit more comfortable, but, they seem to be on par with other airlines. The food was excellent and very satisfying. If you can afford it, I would definitely suggest upgrading to at lest premium economy seats for long haul flights.

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.

I paid extra for seating when first booking flight to be in a comfortable economy seat They still changed it to a middle seat regardless. When I asked for it to be changed back to aisle, they could only give me one at the back of the plane in the least comfortable seats.

First off, it wasn't clear that my first flight was to be operated by IndiGO. While the flight itself was fine, this meant that my whole initial check in where I would've properly verified my seating on my Qatar flight/requested an upgrade was impeded by the fact that I had to check in with IndiGO. They said I would separately have to go to Qatar counter to deal with second flight leg issues, which was impossible given how long the check in took/no time available to do so.

The boarding process was awful-the computers were down and there was no way to check in. Took extremely long, very chaotic and no guarantee our bags were even getting on the plane. I was also delayed and took away from any time i had to catch a connecting flight.

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

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

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

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

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

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Worst airlines either. First leg was delayed because of crew not available. My connection was missed so they booked me automatically the next day! But, impossible to get anyone on site, web site does not let me access my reservation anymore, confirmed by useless agents over the phone. My 2-leg trip with part in business class arriving at 4:10pm ends up in an awful 3-leg arriving at 9pm the next day with no way to even choose the seats and of course at the very end of the plane. I can understand problems arrive but the way Air France handle it is just unacceptable. You are on your own. Apparently getting you to your destination is the only thing they consider their duty. The customer experience and fatigue is none of their concern. And I have a status with them. I will reconsider my priorities when flying with Air France and encourage everyone to do the same.

Turkish Airlines lost my reservation!!! I had the ticket, the receipt and they lost it!! Because the flight was fully booked, I had to wait 8 hours!!! Turkish Airlines provided me with NO FOOD, NO WATER!!! Absolutely ridiculous. They were pathetic. They admitted it was their fault for losing my reservation but provided me with nothing.

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.

The crew was awesome. My husband fell while traveling to the WC and got a head abrasion. The crew helped him greatly and a physician that was also on the flight checked him out as well. They all get an A+!

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

Changed to older plane with old set-up in Business class.

Turkish Airline canceled our tickets in the very last minute, with our luggage and everything else, all prepared and good to go. It’s clear that they sold the tickets for better money to someone else. Bad, Bad, Bad business!!!

Overall it was good. Food was bad. I ordered gluten free vegetarian meal. But I got gluten free chicken for my long flight from Seattle to Istanbul. I don’t eat any kind of meat. Second meal I got eggplant with meat which I couldn’t eat. I don’t understand why we can’t get gluten free vegetarian meal for a 12 hour flight. I eat the bread and that was it.

Turkish Airlines will be my first choice to fly in the future.

Boarded via bus instead of the air bridge Had to wait 10mins in the bus at the tarmac before we were allow to go up

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.

1 hour delay meant missed my connecting flight and 1st day of holiday

It was excellent service in the snow storm gives us hotel and transportation. It will be more better if u can add one more meal because it’s a long flight boring journey. If you give extra meal time passes faster and can enjoy the trip better

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

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

It was mediocre. Honestly, the flight was late but that didn’t bother me as I had plenty of time. The only thing that bothered me is that the crew never asked to make the beds for us in business class. Maybe the crew was exhausted and that just didn’t occur to them.

There was not any issues with the Etihad Airways. Staff was excellent and I love the variety of movies and games that they provided.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

Etihad Check In counter/Station manager in Heathrow was bothering and not helpful at all. They are rude and not customer oriented

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

Information on your arrival and departure airports