€330 Find cheap flights 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 Ireland to Vietnam departing on 8/1. 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.
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Best Vietnam Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Ho Chi Minh City
Ho Chi Minh City3 stops€679
Hanoi
Hanoi3 stops€704
Da Nang
Da Nang2 stops€831
Phu Quoc
Phu Quoc3 stops€1,338

Good to know

Low season

September

High season

June

Cheapest flight

€330
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Dublin to Ho Chi Minh City

FAQs - booking Vietnam flights

  • How long is the flight to Vietnam?

    An average direct flight from Ireland to Vietnam takes 24h 42m, covering a distance of 16215 km. The most popular route is Dublin - Ho Chi Minh City with an average flight time of 16h 20m.

  • What is the cheapest flight to Vietnam?

    The cheapest ticket to Vietnam from Ireland found in the last 72 hours was €679. The most popular route is from Dublin to Ho Chi Minh City and the cheapest round-trip airline ticket found on this route in the last 72 hours was €679.

  • What are the most popular destinations in Vietnam?

    Based on KAYAK flight searches, the most popular destination is Ho Chi Minh City (47% of total searches to Vietnam). The next most popular destinations are Hanoi (33%) and Da Nang (17%).Searches for flights to Phu Quoc (3%) are also popular.

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

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

See more FAQs

Top tips for finding cheap flights to Vietnam

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Ireland is May.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Vietnam flight deals.

Top 5 airlines flying to Vietnam

Need help choosing which airline to fly with from Ireland 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 3486 reviews
8.3Crew
8.2Entertainment
8.1Boarding
8.0Comfort
7.9Food
Airline reviews

Flight attendants were great. Comfort of seat and lie down bed pretty good. Food was very mediocre. Wine was good (red French wine) although I should have taken advantage of having more! :-) it was too late on the flight From znz—I was tired…then too early from Dubai. Woman sitting behind me dropped a full bag of garbage on my head while I was sleeping…orange peels, wet partially eaten food and very smelly food garbage which I literally had to pick out of my hair, off my face and away from my pillow. Not the airlines fault but still a very unpleasant experience.

8.0 ExcellentCoco, Nov 2024ZNZ - DXB
Read more Emirates reviews

Flight attendants were great. Comfort of seat and lie down bed pretty good. Food was very mediocre. Wine was good (red French wine) although I should have taken advantage of having more! :-) it was too late on the flight From znz—I was tired…then too early from Dubai. Woman sitting behind me dropped a full bag of garbage on my head while I was sleeping…orange peels, wet partially eaten food and very smelly food garbage which I literally had to pick out of my hair, off my face and away from my pillow. Not the airlines fault but still a very unpleasant experience.

Boarding was a mess, no one managing the queues. I got my meal as the pilot announced starting commencing descent and basic drink not available. No air bridge so takes forever to deplane the A380 onto buses.

The flight was nice and on time. The comfort can be slightly better in business class

Bad Cancel the flight Came back to work only 3 days after Horrible Won’t help with hotel while we stock Horrible Don’t fly with them

Worst trip ever from the beginning to the end I will never travel with that airline again. I made a big mistake by not going with my regular schedule flight with Qatar airline. Even underpriced cheat me of my 134 dollars I paid for special seats and they kept my money and didn't pay the airline for the seats for me.

I have a very good experience flighting with emirates. All my expectations were fit well.

Seats are not as easy to move as you would hope in premium econo Y

POOR CREW BEHAVIOR. RESTRICTIONS ON FOOD. FEELS LIKE ECONOMY CLASS.

It was economy plus. That is all. I literally felt like traveling in economy class with a little extra leg room. Poor food. V restricted options. Worst of all POOR CREW ATTITUDE.

The food was pretty good and the crew were excellent. It would have been excellent all round but for screaming children. Six hours at least of a 10 hr flight. Mostly 1 child clearly on the spectrum and probably ADHD but I really felt for the parents and grandparents who were obviously struggling and doing the best they could under the circumstances. No reflection on the airline of course and we all need to be more tolerant with these challenges . Slept for 15 hrs when I got home.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

Food option Hindu veg to Hindu non veg request was unheard

The crew and their service was top notch, but the plane itself seemed to be on the older side and worn out. Also, the food could’ve been better. 9 out of 10.

My groups frequent flyer star allianceUnited airline miles was not accepted. The Singapore premium economy bag had to be requested, it was very lacking- no toothbrush. I paid more than double than economy but could only use the bathrooms sharing with economy which was hardly available and had to wait in line. Is the 2X $ worth it just for a larger seat???? It is questionable. Seats were not that comfortable. My husband’s seat had white stains on it- had to wipe it down. Our headphones did not have covers on it. Food- way too much.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

Didn't like much at all Nowhere near enough legroom, narrow seats. Aisles not wide enough for safe food trolley access and husband had his knee hit cos not enough leg room. Would take a lot to convince us to fly Singapore Airlines again which is a pity cos it was always our go-to airline

A 16 hour flight from Singapore to Los Angeles had only 2 meals. Please make it 3 meals.

Once again the meal served was delicious - we got chicken rice

Singapore Airlines from Mumbai was late, we were rerouted to Copenhagen and then to Los Angeles. As senior citizens, we should have been given a hotel voucher for a night and fly out the next day. I hope Singapore Airlines should give us a credit in good faith if they want us to fly with them. I doubt it, but you never know.

Seat experience average as they use old 777 for must flights despite full load. Qr fares are higher than other airlines for same routes so they should at least upgrade the planes . Food is average and same dishes for months on most routes I travelled at least - the Arabian rice dish “Maqboos” on every flight for months - I am sure there are other food Arabian dishes ?? It’s become boring ! Crew is always good which makes up for these things but hey confirm us what we need

There was not enough food for everybody. Some dishes were missing.

My carry on bag was taken by Alaska Air as we boarded in LAX! She said there was not room. There was plenty of room. I told her that my meds and personal items were in it. She did not care. She said it would be sent to my final destination, Nairobi. Well it got to Nairobi the day I was to fly home. The handle of my bag was crushed so could not retract. So I had to remove it. I had to buy converters, malaria medication. personal items. I filled out the missing form at the Nairobi airport. I asked that it be shipped to the Kisumu airport. When it was obviously not going to make it for my time in Kenya. I asked that it be sent to John Wayne Airport. NONE of that happened. I only knew it was at Nairobi because my air tag indicated it was finally in Nairobi the day I was leaving Kenya! Now I need to purchase a new carry on bag!!!

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

Fly Qatar Airways is always amazing. Their service and care for details is really very good.

As gold member there is no priority checkin. Meaning you either have to board with your zone or last with business class pax. As economy pax all the baggage bays are filled by the time you arrive

Good staff, good intent, decent entertainment. More seat space would always be of benefit

Not good. Expected a lot more as far as excellence.

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

From Montreal to Doha , we habe two complaints : 1) They want to charge for Seat Selection, claiming that the Class of ticket bought on Kayak did not cover seat selection. It such a penny pinching rule, I told them, since we paid almost $20,000 our 3 tickets , that rule should never exist. Also I reserved my tickets so many months ahead, I expected they will naturally put the family together or move somebody else to keep our family seating together. I filed a complaint, and NOBODY ANSWERED. 2) In Montreal, Qatar has an arrangement with the National Bank Lounge. It was so overcrowded and the Lounge is so bad in terms of service and food, amenities etc... The WORST lounge . Why Qatar not have another arrangement their Business Class clients in Montreal. The Air France KLM Lounger is better, the Air Canada Lounge is better. Qatar should send somebody to take a look ! Joseph Chung

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Very good crew. Food service above average. Seats very small for a 12 hours flight.

They lost my baggage and I still have not got it back. Disgrace

They lost my lauggage and I STILL HAVE NOT RECEIVED IT. NO ONE IS HELPING! PLEASE HELP FIND MY LOST LAUGGAGE

Extremely poor. First - and oddly enough, Air France denied access to the Business Class lounge at CDG to all of us - although we were all flying Business Class. It is amazing that an airline denies lounge access to its passengers flying on business and paying several thousand dollars each ticket. Second, the food on Business Class on absolutely horrible. Air France must have made an effort to prepare bad tasting dishes (not even the ice cream was good). Third, the cabin temperature was too hot and although we complained many times, it never got cooler.

A disaster. Air France is a real joke. They overcharge us customers for absolutely nothing. Service was very poor, food was mediocre, entertainment non existent, etc. We paid thousands of dollars for our business class tickets and then we were told in Paris we could not access its lounge. Really Air France ? Congratulations on irritating your customers to the sky high level and ensuring we will do everything in our power to discourage others to travel with you.

They again did not offer any functioning WiFi in the transatlantic crossing.

The first half from DC to Paris was very good and the staff were very helpful and humble BUT flight from Paris to Mumbai was sad. 1) it was packed. 2) no space on head compartment 3) crews were unresponsive to the calls 4) one crew member literally banged the bottle of water after giving me glass of water. A little water splashed on me and she was unapologetic 5) with so many hours of flight, little leg space should be taken care else don’t fill your airline till brim which affects your crew and they remove anger on us. 6) huge line for washrooms. 7) 2nd half journey was pathetic

I paid 3 this and dollars for two tickets. No food, minimum drink, confused service and very uncomfortable sear. There was zero difference between busy ness and tourist class. I received a pathetic apology

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Food excellent Bathrooms improve cleanliness needed Staff fairly well attentive Entertainment fair Seats lie flat worked well

I did not have a good experience from the first point of contact to the check in person to boarding and the comfort of the seats. I would not travel on Turkish again. I will let my family and friends know about my experience which was not a pleasant one.

My flight was cancelled with no warning! I had to find out right at the airport when I arrived from my previous flight!

Everything was good ,except the entertainment screen froses for hall way

Very bad from ISTACC leg of flight specifically the seats. These seats are for economy not for Business class. I suppose when flying to a third world country you can fly any craft and no one questions it. I was very disappointed for that leg of the flight. This needs to change.

Boarding at Istanbul airport is pretty good. The seats on the A319 are easily the smallest and tightest I’ve ever flown. I’m 1,82m and knees firmly against seat in front of me, as upright in seat as I could get. Very uncomfortable

After boarding cabin was too hot AC didn’t work

Not sure how they are rated best airline in Europe. If they are the best; then I worry about the overall airline standards of European airlines. Seats were very uncomfortable and almost closer to budget airlines in terms of comfort. A sore bottom after a long haul flight ruins your holiday at the start. Check in process was okay. Staff/crew was good - interactions ranged from pleasant to borderline rude (depending on the particular individual).

Four of my family members was settled in a different seats. I paid extra $200 dollars for 4 seats just to be all together, but they settled us on separated seats. After a lots of time they put us 2 and 2. My kids are 9 and 13 . How i can leave them alone???

Food could have been hotter. More padding needed in economy seats

Book Cheap Vietnam Plane Tickets

Recent return flight deals

3/12Tue
3 stops
31h 10mDUB-SGN
16/12Mon
3 stops
28h 55mSGN-DUB
€679
6/12Fri
3 stops
33h 55mDUB-HAN
10/12Tue
3 stops
30h 05mHAN-DUB
€704
20/3Thu
2 stopsQatar Airways
21h 25mDUB-SGN
2/4Wed
1 stopQatar Airways
27h 10mSGN-DUB
€764
13/1Mon
2 stopsQatar Airways
27h 30mDUB-HAN
29/1Wed
1 stopQatar Airways
25h 25mHAN-DUB
€784
3/12Tue
1 stopTurkish Airlines
22h 35mDUB-SGN
16/12Mon
1 stopTurkish Airlines
24h 35mSGN-DUB
€862
22/1Wed
1 stopAir France
32h 30mDUB-SGN
29/1Wed
1 stopAir France
28h 50mSGN-DUB
€864
16/3Sun
1 stopTurkish Airlines
18h 50mDUB-SGN
27/3Thu
1 stopTurkish Airlines
24h 35mSGN-DUB
€924
23/1Thu
1 stopAir France
16h 15mDUB-SGN
29/1Wed
1 stopAir France
28h 50mSGN-DUB
€1,010
22/1Wed
1 stopEmirates
15h 45mDUB-SGN
28/1Tue
1 stopEmirates
31h 30mSGN-DUB
€1,095
23/1Thu
1 stopEmirates
15h 45mDUB-SGN
28/1Tue
1 stopEmirates
18h 25mSGN-DUB
€1,146

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Recent one-way flight deals

8/1Wed
2 stops
25h 25mDUB-SGN
€330
7/1Tue
3 stops
39h 00mDUB-SGN
€334
5/3Wed
1 stopTurkish Airlines
21h 30mDUB-HAN
€544
7/12Sat
1 stopEmirates
15h 45mDUB-SGN
€690
1/2Sat
1 stopQatar Airways
33h 45mDUB-HAN
€718
13/12Fri
1 stopQatar Airways
16h 20mDUB-SGN
€950
4/1Sat
1 stopAir France
19h 10mDUB-SGN
€961
13/12Fri
1 stopEmirates
23h 25mDUB-SGN
€965
4/1Sat
1 stopAir France
16h 15mDUB-SGN
€970
20/3Thu
1 stopTurkish Airlines
17h 45mDUB-HAN
€1,795

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Last minute flights to Vietnam

Last minute flight, train and bus deals

23/11Sat
multi-stop
31h 15mDUB-SGN
6/12Fri
multi-stop
28h 30mSGN-DUB
€802
23/11Sat
multi-stop
25h 50mDUB-SGN
6/12Fri
multi-stop
28h 30mSGN-DUB
€811
23/11Sat
multi-stop
29h 05mDUB-SGN
6/12Fri
multi-stop
27h 50mSGN-DUB
€811
25/11Mon
multi-stopChina Eastern
40h 05mDUB-HAN
8/12Sun
multi-stopChina Eastern
26h 20mHAN-DUB
€826
25/11Mon
multi-stopQatar Airways
23h 30mDUB-HAN
9/12Mon
multi-stopQatar Airways
18h 45mHAN-DUB
€867
25/11Mon
multi-stopQatar Airways
27h 30mDUB-HAN
9/12Mon
multi-stopQatar Airways
28h 15mHAN-DUB
€870
23/11Sat
multi-stopAir France
16h 15mDUB-SGN
6/12Fri
multi-stopAir France
28h 50mSGN-DUB
€873
25/11Mon
multi-stopAir France
30h 50mDUB-HAN
9/12Mon
multi-stopAir France
23h 40mHAN-DUB
€1,037
25/11Mon
multi-stopEmirates
16h 30mDUB-HAN
8/12Sun
multi-stopEmirates
17h 55mHAN-DUB
€1,193
23/11Sat
multi-stopChina Eastern
52h 45mDUB-SGN
5/12Thu
multi-stopChina Eastern
36h 55mSGN-DUB
€1,565

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Everything you need to know for your flight to Vietnam

Cabin class types available on flights to Vietnam

Cabin classes available on flights to Vietnam. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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