Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Vietnam from £296

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SGN
14 12月 — 21 12月1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Dublin to Vietnam

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Vietnam
Explore the most affordable flight options available from Dublin to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 11月 2025.

週一 24/1114:05DUB - HAN
1 stop33h 50mQatar Airways
週一 8/1219:10HAN - DUB
1 stop24h 25mQatar Airways
Deal found 13/11£823
週一 17/1107:45DUB - HAN
1 stop16h 10mQatar Airways
週三 26/1119:10HAN - DUB
1 stop17h 50mQatar Airways
Deal found 12/11£836
週一 17/1107:45DUB - HAN
1 stop16h 10mQatar Airways
週四 27/1108:55HAN - DUB
1 stop28h 05mQatar Airways
Deal found 12/11£838
週一 17/1107:45DUB - HAN
1 stop16h 10mQatar Airways
週五 28/1119:10HAN - DUB
1 stop17h 50mQatar Airways
Deal found 12/11£862
週五 21/1114:05DUB - HAN
1 stop33h 50mQatar Airways
週三 26/1119:10HAN - DUB
1 stop17h 50mQatar Airways
Deal found 12/11£864
週五 21/1114:05DUB - HAN
1 stop33h 50mQatar Airways
週四 27/1108:55HAN - DUB
1 stop28h 05mQatar Airways
Deal found 12/11£866
週日 16/1107:45DUB - HAN
1 stop16h 10mQatar Airways
週五 28/1119:10HAN - DUB
1 stop17h 50mQatar Airways
Deal found 12/11£888
週五 21/1114:05DUB - HAN
1 stop33h 50mQatar Airways
週日 30/1119:10HAN - DUB
1 stop17h 50mQatar Airways
Deal found 12/11£891
週日 23/1120:50DUB - HAN
1 stop32h 50mEmirates
週三 26/1100:25HAN - DUB
1 stop37h 00mEmirates
Deal found 12/11£898
週一 24/1109:45DUB - HAN
2 stops25h 05mFinnair
週二 9/1211:05HAN - DUB
2 stops28h 55mFinnair
Deal found 11/11£904
週一 17/1107:45DUB - HAN
1 stop16h 10mQatar Airways
週二 25/1119:10HAN - DUB
2 stops21h 00mQatar Airways
Deal found 12/11£929

Cheap flight deals from Dublin to Vietnam

Keep the following information in mind while searching for Dublin to Vietnam flight deals. Data was last updated 14 11月 2025.

Round-trip from

£546

One-way from

£296

Popular in

July

Cheapest in

April

Average price

£793
Etihad Airways
  • Etihad Airways
  • 10/1-24/1
  • 3 total stops
  • 74h 55m total
  • Dublin to Vietnam
Search Deals
25/11
  • 25/11
  • 3 total stops
  • 48h 40m total
  • Dublin to Vietnam
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£83 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 11月 2025.
Use the filters below to find and compare flights from Dublin to Vietnam that are best for you.

Fly from

Dublin

Fly to

Vietnam

Route

Depart

Return

Price

DublinHanoi

DUB - HAN

DUBHAN

Dublin

週六 10/1

07:50-17:45

2 stops26h 55m

Hanoi Noibai

週五 23/1

02:45-19:10

2 stops23h 25m

£622

DublinHanoi

DUB - HAN

DUBHAN

Dublin

週四 5/2

18:05-15:45

2 stops38h 40m

Hanoi Noibai

週一 9/3

09:15-09:00

2 stops54h 45m

£816

DublinHanoi

DUB - HAN

DUBHAN

Dublin

週三 4/2

18:05-15:45

2 stops38h 40m

Hanoi Noibai

週日 8/3

09:15-09:00

2 stops54h 45m

£816

DublinHanoi

DUB - HAN

DUBHAN

Dublin

週日 1/2

09:45-10:05

2 stops41h 20m

Hanoi Noibai

週一 9/3

09:15-09:00

2 stops54h 45m

£822

DublinHanoi

DUB - HAN

DUBHAN

Dublin

週四 5/2

18:05-15:45

2 stops38h 40m

Hanoi Noibai

週五 13/3

09:15-17:20

2 stops39h 05m

£829

DublinHanoi

DUB - HAN

DUBHAN

Dublin

週二 3/2

18:05-15:45

2 stops38h 40m

Hanoi Noibai

週五 13/3

09:15-09:00

2 stops30h 45m

£829

DublinHanoi

DUB - HAN

DUBHAN

Dublin

週四 5/2

18:05-15:45

2 stops38h 40m

Hanoi Noibai

週四 12/3

09:15-17:20

2 stops39h 05m

£829

DublinHanoi

DUB - HAN

DUBHAN

Dublin

週一 2/2

09:45-15:45

2 stops47h 00m

Hanoi Noibai

週五 13/3

09:15-17:20

2 stops39h 05m

£829

DublinHanoi

DUB - HAN

DUBHAN

Dublin

週一 2/2

09:45-15:45

2 stops47h 00m

Hanoi Noibai

週四 12/3

09:15-17:20

2 stops39h 05m

£829

DublinHanoi

DUB - HAN

DUBHAN

Dublin

週五 6/2

18:05-10:05

2 stops33h 00m

Hanoi Noibai

週五 13/3

09:15-17:20

2 stops39h 05m

£835

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 18 results
1
2

Best time to book a flight from Dublin to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Dublin to Vietnam?

Currently, April is the cheapest month in which you can book a flight from Dublin to Vietnam (average of £418). Flying from Dublin to Vietnam in July is currently the most expensive (average of £809). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DUB to VN?

Find hourly flight availability from Dublin to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 11月 2025.

It’s typically best to fly out from Dublin to Vietnam at midday. Doing so could potentially save you 25% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated 14 11月 2025.
Read through reviews of airlines operating flights from Dublin to Vietnam, such as Emirates, Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,409 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.
Emirates
8.1
Very Good
3,409 reviews
Emirates
8.1
Very Good
3,409 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.
Qatar Airways
7.4
Good
3,662 reviews
Emirates
8.1
Very Good
3,409 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.
Turkish Airlines
7.3
Good
4,043 reviews
Emirates
8.1
Very Good
3,409 reviews
Check prices

Comfort

8.0

Crew

8.3

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2025

CEB - CRK

On the plane it was good. They served me food for ky special request. But my baggage arrived late, so today I received my 1 luggage and still the other one is need wait.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Vietnam?

    Located just 5.7 mi from the city center, Dublin (DUB) is the airport most travelers will use when flying to Vietnam from Dublin.

  • How long is the flight from Dublin to Vietnam?

    There are many flights that can get you from Dublin to Vietnam in 38h 40m. Fly via Finnair to get the fastest option. The distance from Dublin to Vietnam is about 5889 mi.

  • Can I find deals for flights from Dublin to Vietnam that include hotel bookings?

    Yes. In addition to deals on Dublin to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Vietnam.

  • Can I find deals for business class flights from Dublin to Vietnam?

    Yes. Cheapflights offers flight deals from Dublin to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Vietnam?

    Currently, April is the cheapest month in which you can book a flight from Dublin to Vietnam (average of £418). Flying from Dublin to Vietnam in July is currently the most expensive (average of £809). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Dublin to Vietnam

Discover the top 3 airlines that operate flights from Dublin to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 14 11月 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£660Average£792FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£668Average£797FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£866Average£929FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Vietnam?

Cheapflights makes it easy to find Dublin to Vietnam flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Vietnam?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vietnam from Dublin.

Can Cheapflights find flights from Dublin to Vietnam with no change fees?

Certainly. Search results for flights to Vietnam from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Vietnam become cheaper?

Yes, Cheapflights offers price alerts on Dublin to Vietnam flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.