€383 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 22/3. 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€700
Hanoi
Hanoi2 stops€641
Da Nang
Da Nang2 stops€765
Phu Quoc
Phu Quoc3 stops€888

Good to know

Low season

July

High season

January

Cheapest flight

€383
Best time to beat the crowds but there is an average 22% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Cork to Ho Chi Minh City

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from Ireland 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 Ireland to Vietnam.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland 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 Ireland 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 Ireland 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 Ireland 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 Ireland to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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 March, April and May. 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 3279 reviews
8.2Entertainment
8.0Comfort
8.3Crew
7.9Food
8.1Boarding
Airline reviews

Overall was a good experience and this particular flight the crew were great too at least in business class. It’s not always the case with flydubai. Few things would make me think twice in the future on this route. 1. The arrival into T3 might sound good but it is a real pain as it takes almost 30 mins to get to terminal on the bus as the aircraft still park at T2. The bag takes even longer . If they just let us off at T2, I’d be home within 30 mins of walking off the plane. Instead it takes 1.5 hours. 2. Due to the timing, the very tiny lounge in Penang is so crowded because half the lounge is closed for Qatar crew. Hardly anywhere to sit. 3. Flydubai app and site has a long way to go and using it is very unpleasant.

6.0 GoodWoei, Feb 2025PEN - DXB
Read more Emirates reviews

Overall was a good experience and this particular flight the crew were great too at least in business class. It’s not always the case with flydubai. Few things would make me think twice in the future on this route. 1. The arrival into T3 might sound good but it is a real pain as it takes almost 30 mins to get to terminal on the bus as the aircraft still park at T2. The bag takes even longer . If they just let us off at T2, I’d be home within 30 mins of walking off the plane. Instead it takes 1.5 hours. 2. Due to the timing, the very tiny lounge in Penang is so crowded because half the lounge is closed for Qatar crew. Hardly anywhere to sit. 3. Flydubai app and site has a long way to go and using it is very unpleasant.

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

Seat 💺 was all the way on last row. Food was okay .

Boarding, seats, entertainment and service were all great. The food was great except for the fact that there were too many sweet items.

Very bad groud crew taking bags less than 7kg Bad food Old plane

Emirates is always a pleasure to travel on. From the spectacular First and Business Class configurations of your big A380 and 777, to the Bar Lounge to, of course, your impecable on board flight attendance and their iconic uniform, now also even available for young girls. All the destinations that Emirates offers makes it an airline of choice many a time.

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

Better boarding process at Hyderabad airport Better time management by air hostesses in providing the meals

Business class on this plane was adequate, service, amenities, swag, and crew was amazing!

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

Food could have been better. Too many passengers getting up and down all the time.

Everything was great keep up the good work 😁, can't ask for more.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

The food options and quality could use some more excitement and variety.

Overall, very good. The food was better than expected with the exception of the pork and potatoes dinner at the end of the flight. My family all selected that dish and did not set it. I tried a bite also and it was honestly terrible. Also, it would be helpful to know when the snacks in the back of the plane are available.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

The seats were more narrow than at other lines. Food was mediocre (economy class)

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.

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

I purchased Qatar airways after seeing ads about its service. To my surprise Qatar is marketing gimmick and horrible airlines which I don’t recommend to anyone Flight was dirty including flight from Miami to Doha And Doha airport restrooms are dirty On top of this they use this pathetic cheap indigo From Doha to Hyderabad which I will never fly Also they lost one of my baggage in Indigo and still waiting to receive it. I will never travel Qatar and will never recommend

The food is not good and also if you ask crew to bring something they say ok I will bring but you will never get it. Please they should listen good to passengers

Very unimpressed that I was dumped from the seat I had booked and paid for after check in. Apparently a family wanted to sit together, however as they all were adults I think they should have pre booked their seats like I did. I will be approaching Qatar for a refund. That and the dreadful state of the flooding toilets made me wonder how they managed to be voted the best airline. Not worth the money.

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

Qatar Airways in-flight first/business class service is superior to any US airline; excellent meals are served on short haul flights such as between DXB and DOH.

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

Moved seats, didn't accommodate requests to change seats even though other seats were available.

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

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.

Not great , just ok . I expected better food but it did not deliver . Flight staff was ok . The guy at the drop off bag counter was the only saving grace in this whole trip . He was pleasant, friendly and very helpful . You couldn’t ask for a better assistance from him .

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

I liked the ability to walk and stand in the crew area. I hated the security check experience before boarding. The airport staff were so rude, yelling at us unnecessarily, delaying us on purpose, and even threatening to call the police on us!

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

Seats are not clean inside the very dirty and need to improve

Internet connection was very weak, did not connect at all. Seat comfort was poor, buttons didn't work properly. Overall not impressed in business class.

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.

Food quality and the overall service of the staff and significantly decreased. The flight was delayed at the Istanbul airport and the passengers were kept onboard for more than 3 hours. The staff didn’t kept the passengers informed and everyone was upset.

Did not expect no entetainment, food was ok. No alcohol on a. International flight

Good food and wine. Some of the Guy who are in charge to board Passengers on the plane couldn’t use the word “Please” to direct them drop their hand luggage to be loaded on Plane bcos he said the inside storage may not have enough room for all.

Very poor service. Not friendly and special food ordered but not served

Book Cheap Vietnam Plane Tickets

Recent return flight deals

3/4Thu
2 stops
35h 40mDUB-HAN
9/4Wed
2 stops
24h 00mHAN-DUB
€641
3/4Thu
2 stops
35h 40mDUB-HAN
10/4Thu
3 stops
43h 50mHAN-DUB
€649
31/3Mon
1 stopTurkish Airlines
17h 15mDUB-SGN
14/4Mon
1 stopTurkish Airlines
17h 30mSGN-DUB
€842
4/6Wed
1 stopAir France
34h 00mORK-SGN
11/6Wed
1 stopAir France
35h 15mSGN-ORK
€853
17/3Mon
1 stopQatar Airways
16h 00mDUB-HAN
31/3Mon
1 stopQatar Airways
34h 45mHAN-DUB
€879
18/3Tue
1 stopQatar Airways
15h 55mDUB-SGN
1/4Tue
2 stopsQatar Airways
32h 30mSGN-DUB
€907
16/6Mon
1 stopEmirates
33h 10mDUB-HAN
14/7Mon
1 stopEmirates
24h 40mHAN-DUB
€1,009
16/6Mon
1 stopEmirates
33h 10mDUB-HAN
14/7Mon
1 stopEmirates
24h 40mHAN-DUB
€1,011
15/3Sat
1 stopAir France
19h 10mDUB-SGN
26/3Wed
1 stopAir France
19h 20mSGN-DUB
€1,053
3/4Thu
1 stopTurkish Airlines
22h 50mDUB-HAN
10/4Thu
1 stopTurkish Airlines
16h 30mHAN-DUB
€1,060

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Recent one-way flight deals

22/3Sat
3 stops
53h 20mORK-SGN
€383
22/3Sat
2 stops
43h 00mORK-SGN
€396
16/5Fri
2 stopsLufthansa
27h 00mDUB-HAN
€468
16/5Fri
2 stopsLufthansa
19h 55mDUB-HAN
€469
15/6Sun
2 stopsLufthansa
47h 35mDUB-HAN
€482
15/6Sun
2 stopsLufthansa
47h 35mDUB-HAN
€483
6/3Thu
1 stopTurkish Airlines
22h 35mDUB-SGN
€543
5/6Thu
1 stopTurkish Airlines
17h 15mDUB-SGN
€557
20/6Fri
2 stopsEtihad Airways
21h 25mDUB-HAN
€676
5/6Thu
3 stopsSWISS
63h 55mDUB-SGN
€911

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Last minute flights to Vietnam

Last minute flight, train and bus deals

24/2Mon
multi-stopQatar Airways
21h 25mDUB-SGN
11/3Tue
multi-stopQatar Airways
28h 05mSGN-DUB
€769
24/2Mon
multi-stopEtihad Airways
21h 30mDUB-HAN
10/3Mon
multi-stopEtihad Airways
23h 30mHAN-DUB
€770
24/2Mon
multi-stop
23h 05mDUB-SGN
11/3Tue
multi-stop
27h 15mSGN-DUB
€777
24/2Mon
multi-stop
23h 05mDUB-SGN
11/3Tue
multi-stop
28h 45mSGN-DUB
€800
24/2Mon
multi-stop
31h 45mDUB-SGN
11/3Tue
multi-stop
23h 05mSGN-DUB
€816
24/2Mon
multi-stopQatar Airways
27h 40mDUB-SGN
11/3Tue
multi-stopQatar Airways
28h 05mSGN-DUB
€817
24/2Mon
multi-stopChina Eastern
36h 10mDUB-SGN
10/3Mon
multi-stopChina Eastern
26h 55mSGN-DUB
€846
24/2Mon
multi-stopXiamenAir
39h 00mDUB-SGN
11/3Tue
multi-stopXiamenAir
40h 40mSGN-DUB
€1,071
24/2Mon
multi-stopChina Eastern
23h 30mDUB-HAN
9/3Sun
multi-stopChina Eastern
26h 20mHAN-DUB
€1,086
24/2Mon
multi-stopEmirates
16h 30mDUB-HAN
9/3Sun
multi-stopEmirates
17h 55mHAN-DUB
€1,434

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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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