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Find cheap flights to Vietnam from €322

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 22/5. 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
0 bags
Thu 18/4
Thu 25/4

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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€797
Ho Chi Minh City
Ho Chi Minh City1 stop€849
Da Nang
Da Nang2 stops€1,012
Phu Quoc
Phu Quoc2 stops€1,328

Good to know

Low season

December

High season

February

Cheapest flight

€322
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 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 50m, covering a distance of 16215 km. The most popular route is Dublin - Ho Chi Minh City with an average flight time of 17h 30m.

  • What is the cheapest flight to Vietnam?

    The cheapest ticket to Vietnam from Ireland found in the last 72 hours was €790. 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 €790.

  • What are the most popular destinations in Vietnam?

    The next most popular destinations are Hanoi (32%) and Da Nang (10%).Searches for flights to Phu Quoc (2%) 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 KAYAK reviews.
8.2
Singapore AirlinesOverall score based on 1520 reviews
78food
83overall
81comfort
82entertainment
84boarding
87crew
Airline reviews

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

Read more about Singapore Airlines

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

The singapore airline now compared before covid, I like the service before covid. SQ was the best of all airlines but now I am going to look for different airline if I am travelling in asia.

They close their counter so early. I had internet issues so I couldn’t check In online . I would have made the flight but their counter was closed 5 minutes before we arrived. No way of contacting them even though I had the confirmation number and tried to check in the night before on someone else’s phone. I tried calling their customer service with no pick up. Horrible experience, I’m very unhappy with them. I hope to never fly with them ever again. It costed me almost $900.

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

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

Very slow check in. Food poor and some of the special meals offered were not available. Luggage then didnt arrive and still waiting for news 48 hours later

Always on time. Clean and good service as always..great food too..thank you SQ, the best airline in the world👍👍👍

The male traveller seated in the row in front diagonally opposite my husbands seat across the aisle as soon as the seatbelt sign went off moved across the aisle into the seat in front of my husband for the entire journey from London to Singapore he had his seat reclined and pushed back and the seat touching my husbands knees for the entire journey from London to Singapore. very uncomfortable for my husband.

I cancelled my family 2023 international vacation because you guys double booked me with the same date, passengers, airlines and just hours difference and did not want to refund me at the right time and then finally cancelled the extra booking! Cancelling the booking that I personally booked! And you guys kept the unauthorized booking! This experience was really bad! Ruined everything! Never again I will book with kayak , me , my family , my friends and most importantly I will advocate to everyone to make sure not to book with Kayak! None existing customers service! Only 3rd provider that serve only their company and not the travelers!!!!!!

Flight was delayed by 2 hours. No entertainment on the 737-800NG. Somewhat squeezy.

Absolutely terrible delays for 3 hours changed seats after we paid an upgrade on both legs. It appears it’s up to us to request a refund after they down graded our seat. Never again !!

Newly reconfigured 380 I assume. Has a new ife with usb c ports and Bluetooth connections

Great flight. Comfortable seats, courteous service, and excellent selection for entertainment.

I bought Business class ticket but they treated me like economic class. No lounge allowed at check inn I have to take stuff out while other passengers have more than 25 lb in bag. Because I bought tickets from other than airlines . It’s discriminations from airlines to passengers.

service was slow, to get water had to press 4-5 times , crew come near but never notice, serving those they like to serve, hope this crew can improve their attentive ness and serve everyone respectfully.

I upgraded to first which was great and overall was a good experience. However, the service was a slight let down this time compared to what I would have expected from Emirates First. I ordered my meals and made a point to order the wine I wanted to have with the main course. The main course somehow came before my starter and I decided not to make a fuss of it and just asked for the wine so that I can enjoy it with the steak. It took quite a few minutes before the wrong wine came which I pointed out. At this point I decided to start eating as medium rare steak (the way I like it) was going to get cold . Few minutes later, a different crew came with the same incorrect wine and I had to send it back and waited another few minutes. Both crew came together few minutes later finally with the correct wine. By then I was more than half way through my steak which is rather unfortunate because the steak was good and and wine was good. Would have been perfect to enjoy them together . They were apologetic and when I mentioned that she had forgotten about my starter, she apologised and insisted that she will make it for me even if it’s just to try. They were nice about it all but so many mistakes for a rare experience in First was disappointing and this flight was paid for not miles redemption, even the upgrade.

My parents travelled through emirates for the first time. They were happy with the service provided and the travel.

Provide latest releases in Movies as they used to do.

You can improve in many ways First the crew in general is good, but needs to work with passion to their works not like robots Second, collecting the ear headphones long time before landing is strange The crew should deal with the passengers with respect and descent way not like giving orders

Emirates is great for someone like me traveling and on an expired H1B

Boarding procedures are very tiring. We have to clear security twice for our connecting flights from Doha. Also every time we board flights we have to show boarding passes 5-6 times.

Ultimate customer care humble and excellent service oriented crew , perfect timing maintained by the crew . My profound appreciation.

Food and Service inside the flight. Airport service from Qatar is not good mainly because of lack of coordination and not used of seeing so many ppl commuting

The flight from Doha to Mumbai with Indigo was worst in my whole life, I had booked tickets with Qatar, but still we had to fly by Indigo , worst flight

If you want to make money pls charge it in the ticket, Chennai check in crew simply forcing travelers make payment for unnecessary. Second, Chennai crew not even listening travelers request. Poor service and not sure you will improve with my feedback.

INDIGO connection is extremely bad.. will never book QATAR flight with Indigo connection.. I spend more money on Qatar flight to get better service but Indigo connection is worst than local flights

professional crew god service good entertainment need choices for diabetic meal

Ordinary Indian food... Not great. Limited movie and TV selection

Each and every requirement was nicely provided by all staff no very be happy

some sections of airport are too cramped. The screening of luggage was twice and a huge hassle. They kept saying my boarding the for my next flight was in 10 minutes but were dragging the screening too long. having a 2 hour connecting time with this much delays in screenings is not good. They could see I was traveling with special needs kid yet I was" randomly chosen" to be personally screened again.

Excellent apart from transport to actual plane 10 minutes from the actual gate , walking out in the tarmac in the rain and having to climb stairs to enter while holding luggage.

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.

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

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

A couple of minor delays in boarding but very professional and efficient staff.

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

their gluten free lactose meal is the best, I have never been satisfied with my flight meals. I definitely enjoyed my flight and the chair is very spacious for economy. I'm so glad Delta is my flight way back to NY.

Even though my seat is a paid seat, I was told to give up my seat to a passenger. I tried to ask the CA to negotiate, and when I spoke in Japanese, the CA fled. I had to find a Japanese CA and ask them to deal with it. . After takeoff, I spilled my coffee, and when I asked the flight attendant for a towel, she told me to wipe it off with a wet tissue. My clothes got wet, so I asked CA for an extra blanket, but I had to wait for an hour.

Cons: "Not to have 2 distressed cats on board meowing non stop for 10 hours."
Pros: "The premium economy- it was the most uncomfortable - tight seats. The back of the seats are not reclining It’s not worth the money you pay for premium services"
Cons: "The premium economy should be eliminated and should be labeled for what it is: couch class with some perks"

Turkish airline always good Only Turkish representatives at the gave need to be more helpfull to any staff who traveling on Turkish airline . One situation happened Ist to jfk on Feb 29 TK3 had seats I asked them to transfer me to tk3 because Feb 29 tk1 was oversold and they advise me that I might not make it for tk1 I asked them to transfer me to tk3 and they say no they can’t do it I been telling them you know that I don’t have a chance for tk 1 why would you let plane go with some empty seats on tk3 if you can transfer me to tk3 and have less staff on tk1 and still told me no I waited for tk1 9 hours and only last minute I got seat on tk1 It was not easy situation but I am glad I made it home Thank you Turkish Airline One more suggestion for Turkish Airline you need to make a FIRST CLASS cabin it would be so cool 🆒 Good luck all the best See you more

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.

Traveling is Okay, but staying in Istanbul, specially Wi-Fi in airport terrible.

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

Food not good, flight attendants not the best, not accommodating very ruff

Better attitude training for staff at airport, better training for flight attendants, better food, don’t put us with all the crying babies that cried nonstop for 12 plus hours.

they were much nicer on this flight. however, my baggage was delayed by one day, and one of my suitcases arrived broken.

Crew announced boarding started and they asked passengers to form a queue. Actual boarding didn’t start and queue was not moving for around 40-50 mins. Very poor management.

M pretty much done with kayak and all other booking webs and apps. Scams all around my long trip.. Losing hundreds of $$ in extra charges and delays. Done with Turkish airline too. I will never use Kayak again for any of my bookings in the future!

Book Cheap Vietnam Plane Tickets

Recent return flight deals

17/4Wed
2 stops
23h 35mDUB-HAN
23/4Tue
3 stops
25h 50mHAN-DUB
€797
17/4Wed
3 stops
34h 20mDUB-HAN
23/4Tue
3 stops
25h 50mHAN-DUB
€838
15/4Mon
1 stopQatar Airways
23h 50mDUB-SGN
12/5Sun
1 stopQatar Airways
16h 45mSGN-DUB
€911
17/4Wed
1 stopQatar Airways
23h 45mDUB-HAN
24/4Wed
1 stopQatar Airways
28h 00mHAN-DUB
€919
2/5Thu
2 stopsSingapore Airlines
18h 50mDUB-SGN
17/5Fri
2 stopsSingapore Airlines
19h 20mSGN-DUB
€939
11/9Wed
2 stopsSingapore Airlines
51h 55mDUB-DAD
15/9Sun
2 stopsSingapore Airlines
35h 40mDAD-DUB
€1,012
23/8Fri
1 stopEmirates
23h 40mDUB-SGN
4/9Wed
1 stopEmirates
18h 20mSGN-DUB
€1,094
19/4Fri
1 stopEmirates
23h 40mDUB-SGN
23/4Tue
1 stopEmirates
18h 25mSGN-DUB
€1,096
1/7Mon
1 stopTurkish Airlines
16h 30mDUB-HAN
15/7Mon
1 stopTurkish Airlines
16h 30mHAN-DUB
€1,658
29/6Sat
1 stopTurkish Airlines
16h 30mDUB-HAN
15/7Mon
1 stopTurkish Airlines
16h 30mHAN-DUB
€1,803

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Recent one-way flight deals

22/5Wed
2 stops
55h 40mDUB-SGN
€322
23/5Thu
2 stops
38h 00mDUB-SGN
€337
26/5Sun
2 stops
38h 00mDUB-SGN
€339
19/4Fri
2 stops
38h 00mDUB-SGN
€355
22/5Wed
3 stopsIndiGo
32h 10mDUB-SGN
€411
23/5Thu
3 stopsIndiGo
33h 05mDUB-SGN
€426
20/5Mon
1 stopQatar Airways
17h 40mDUB-SGN
€491
25/5Sat
1 stopQatar Airways
17h 40mDUB-SGN
€506
24/5Fri
1 stopTurkish Airlines
17h 30mDUB-SGN
€507
31/5Fri
1 stopAir France
15h 25mDUB-HAN
€628

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Last minute flights to Vietnam

Last minute flight, train and bus deals

20/3Wed
multi-stop
28h 10mDUB-HAN
30/3Sat
multi-stop
33h 40mHAN-DUB
€1,154
20/3Wed
multi-stop
19h 40mDUB-HAN
30/3Sat
multi-stop
33h 40mHAN-DUB
€1,191
20/3Wed
multi-stop
28h 10mDUB-HAN
29/3Fri
multi-stop
27h 05mHAN-DUB
€1,214
20/3Wed
multi-stop
23h 15mDUB-HAN
30/3Sat
multi-stop
23h 00mHAN-DUB
€1,247
20/3Wed
multi-stop
19h 40mDUB-HAN
29/3Fri
multi-stop
27h 05mHAN-DUB
€1,253
20/3Wed
multi-stop
30h 40mDUB-HAN
30/3Sat
multi-stop
23h 35mHAN-DUB
€1,650
20/3Wed
multi-stop
21h 05mDUB-HAN
29/3Fri
multi-stop
35h 55mHAN-DUB
€1,735
20/3Wed
multi-stop
21h 30mDUB-HAN
29/3Fri
multi-stop
17h 55mHAN-DUB
€1,812
20/3Wed
multi-stopQatar Airways
16h 40mDUB-HAN
30/3Sat
multi-stopQatar Airways
34h 50mHAN-DUB
€1,997
20/3Wed
multi-stopEmirates
32h 50mDUB-HAN
29/3Fri
multi-stopEmirates
25h 30mHAN-DUB
€2,197

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Flights to Vietnam

Return flight deals:

Vietnam - Ireland

Cabin classes: