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Find cheap flights to Vietnam from €338

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 25/7. 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
0 bags
Mon 27/5
Mon 3/6

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Best Vietnam Flight Deals

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

Hanoi
Hanoi2 stops€755
Ho Chi Minh City
Ho Chi Minh City1 stop€787
Da Nang
Da Nang2 stops€943
Phu Quoc
Phu Quoc2 stops€2,662

Good to know

Low season

December

High season

February

Cheapest flight

€338
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Dublin to Hanoi

FAQs - booking Vietnam flights

  • How long is the flight to Vietnam?

    An average direct flight from Ireland to Vietnam takes 20h 46m, covering a distance of 16215 km. The most popular route is Dublin - Ho Chi Minh City with an average flight time of 16h 40m.

  • What is the cheapest flight to Vietnam?

    The cheapest ticket to Vietnam from Ireland found in the last 72 hours was €755. 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 €763.

  • What are the most popular destinations in Vietnam?

    Based on KAYAK flight searches, the most popular destination is Hanoi (48% of total searches to Vietnam). The next most popular destinations are Ho Chi Minh City (45%) and Phu Quoc (6%).Searches for flights to Da Nang (1%) 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

  • 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.
8.2
Singapore AirlinesOverall score based on 1479 reviews
8.1comfort
8.4boarding
8.7crew
7.8food
8.2entertainment
Airline reviews

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

10.0 ExcellentYM, Apr 2024MEL - SIN
Read more about Singapore Airlines reviews

Good flight. The food was served a bit late, hence a hurry to finish before landing. Excellent crew and service

All in all the flight was good. Love the fact that for airline food it was piping hot

I requested an aisle seat and got a middle seat The flight gate was changed and the flight was delayed

It was a great flight Food was great Crew was spectacular

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

Wonderful service, planes and interior in great condition, very pleasant experience

Every thing was fine. Some ild classical Hindi movies should be add

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Transfer within the same terminal and lots of facilities at the airport.

Same problem with very poor food. Gluten free options can taste great, there is not reason to be give suboptimal meals in this situation.

Flights were both delayed. No luggage on arrival for the whole plane and no contact since submitting a PIR.

Service needs to improve. Air hostess do not register flyers request and we need to keep on repeating our request to them on multiple occasions

I was traveling business purposes and I only had one carry on and a personal computer back pack . My carry on was 8.5 kg little more than allowable. At jfk airport check in they did not let me carry it . I was little disappointed.

More leg room and comfortable seats at least for long flights

Emirates flights always nice. Service rendered by the staff is superb.I am always comfortable in Emirates flights.

Overall emirates continues to amaze me with their. Awesome service . I had shifted away from emirates , because I lost luggage and watch in emirates in 2019 that drifted me away from this airline , but I am willing to give it try

Over all good service but from Dubai to Delhi horrible service. Not happy

Premium economy on Emirate A380 is simply the best non-business class product. In fact its probably better than many business class if the seat isnt lying flat. The food and service is close to perfect!

1. Please deploy better trained and courteous staff. 2. Wheel chairs be available at all steps of layover till boarding gate. 3. Food services be also improved . 4. TV and phone charging facility be also provided.

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.

they give hard time at checking, they not allow computer bag or purse

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

Overall good but staff in the place looked extremely tired after 8hrs in 14 hrs journey and then service was cut short and response time for calls increased in later part of flight. Food was ok not astonishing

It was the terrific, I was promoted to businessman class, and the service was amazing.

Very bad. We booked 8 months in advance for 2 people but couldn’t get seats together. Food was so bad I couldn’t even eat.

The staffs were very good and helpful especially since we were traveling with a toddler

Only negative was dostancevto transfer in Doha with no big golf carts to help us. Walked over 2 miles.

In spite of placing requests for vegetarian food, I didn’t get it because they ran out of stock. According to crew, only fixed number of vegetarian orders will be carried. Typically, they should have checked and served those who had specifically requested. I was one of those to get the food last.

Staff was helpful. Flight was on time. Overall excellent experience. Thank you will fly again.

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.

Old cabine without flat bed in business for a 12 hour flight is not acceptable

Did not find the wheelchair that supposed to assist and went to a long queue for transit security chk which was very slow and boarding desk wanted to close counter although that they knew that I am minutes away because of their mistake of not providing the wheelchair.

They charge me for luggage which is was included on the ticket

Boarding was smooth and on time. The seat was comfortable and the entertainment worked. Staff were gracious.

Good aorcraft 777 but Worst food ever Breakfast was a bû’with matonnaise… Staff was nice but invisible most of the flight

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

Lost luggage, 2 bags were badly damaged and one of the bags came open.

Je n'ai pas pû incliner mon siège et une des hôtesses ne comprenait pas ce que je disais. Je devais parler fort

Movie selection was ok, but could be better. Would like to see greater selection of newer movies.

Don’t use them on the IST-isb route, horrible service

Was not able to check in online, so had to stand in line for 90 minutes to get a boarding pass, and I had no luggage to check. Why not let people check in in advance on line? Or at a kiosk at the airport?

Boarding did not have a clue what is an EU disability card

seat didn't fold children noise in the air plain. no foot space

I paid for reserved seats but didn't got them at all

Multiple errors by Turkish airlines and Istanbul Airport kept us from making flight. Stuck in Istanbul!

The flight departed on time and the staff was professional.

A good airline, but at checking in, they allocated seats for my wife, and I far away from each other, and to change them, they wanted a payment, such a bad policy, it leaves a bitter taste in the mouth All was good on the plane, good food, but the air hostess was abrupt and a bit rough dealing with the passengers, but one has to find excuses for staff working under pressure

Flight canceled and uncanceled. I had already rebooked and so have to pay for both. No one is willing to admit fault

Book Cheap Vietnam Plane Tickets

Recent return flight deals

9/5Thu
2 stops
24h 25mDUB-HAN
23/5Thu
2 stops
29h 50mHAN-DUB
€755
8/5Wed
1 stopTurkish Airlines
17h 30mDUB-SGN
21/5Tue
1 stopTurkish Airlines
23h 50mSGN-DUB
€787
9/5Thu
1 stopAir France
18h 30mDUB-HAN
23/5Thu
1 stopAir France
23h 15mHAN-DUB
€859
8/5Wed
1 stopQatar Airways
17h 40mDUB-SGN
21/5Tue
2 stopsQatar Airways
26h 50mSGN-DUB
€909
8/5Wed
1 stopQatar Airways
16h 40mDUB-SGN
28/6Fri
1 stopQatar Airways
33h 55mSGN-DUB
€917
9/5Thu
1 stopEmirates
16h 55mDUB-HAN
22/5Wed
1 stopEmirates
16h 45mHAN-DUB
€1,023
24/5Fri
1 stopEmirates
33h 10mDUB-HAN
30/5Thu
1 stopEmirates
24h 40mHAN-DUB
€1,104
9/5Thu
2 stopsSingapore Airlines
30h 35mDUB-SGN
13/5Mon
2 stopsSingapore Airlines
32h 35mSGN-DUB
€1,121
9/5Thu
2 stopsSingapore Airlines
47h 35mDUB-HAN
13/5Mon
2 stopsSingapore Airlines
39h 40mHAN-DUB
€1,126
13/6Thu
1 stopAir France
32h 00mORK-HAN
18/7Thu
1 stopAir France
16h 25mHAN-ORK
€1,311

Search by stops

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Recent one-way flight deals

25/7Thu
2 stops
54h 45mDUB-HAN
€338
25/7Thu
2 stops
38h 35mDUB-HAN
€355
20/5Mon
1 stopTurkish Airlines
17h 30mDUB-SGN
€497
21/8Wed
1 stopAir France
31h 25mDUB-SGN
€644
20/8Tue
1 stopTurkish Airlines
17h 30mDUB-SGN
€668
20/8Tue
1 stopAir France
19h 20mDUB-SGN
€669
31/5Fri
1 stopQatar Airways
23h 45mDUB-HAN
€861
26/7Fri
1 stopQatar Airways
22h 35mDUB-HAN
€969
25/7Thu
1 stopEmirates
33h 10mDUB-HAN
€1,050
27/7Sat
1 stopEmirates
16h 55mDUB-HAN
€1,074

Search by stops

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Search by price

Flights to Vietnam

Return flight deals:

Vietnam - Ireland

Cabin classes: