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Cheap flights from Dublin to Vietnam from £426

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 16/5. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SGN
4 Feb — 11 Feb1
1 adult

Cheap flight deals from Dublin to Vietnam

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Vietnam (VN0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 January 2025.

Round-trip from

£760

One-way from

£426

Popular in

December

Cheapest in

May

Average price

£878
16/6-15/7
  • 16/6-15/7
  • 4 total stops
  • 46h 45m total
  • Dublin to Vietnam
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16/5
  • 16/5
  • 2 total stops
  • 18h 30m total
  • Dublin to Vietnam
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£68 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Find flight deals from Dublin to Vietnam

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 30 January 2025.

Tue 30/908:15DUB - HAN
1 stop23h 40mQatar Airways
Wed 22/1019:30HAN - DUB
1 stop24h 00mQatar Airways
Deal found 29/1£740
Tue 30/910:40DUB - HAN
2 stops26h 00mMultiple Airlines
Wed 22/1019:05HAN - DUB
2 stops28h 45mMultiple Airlines
Deal found 29/1£752
Fri 3/1009:10DUB - HAN
2 stops22h 55mEtihad Airways
Fri 17/1014:45HAN - DUB
2 stops22h 50mEtihad Airways
Deal found 29/1£769
Tue 30/914:20DUB - HAN
1 stop16h 55mEmirates
Tue 21/1001:30HAN - DUB
1 stop16h 45mEmirates
Deal found 29/1£848
Fri 14/1116:50DUB - HAN
1 stop15h 35mTurkish Airlines
Fri 12/1222:30HAN - DUB
1 stop23h 55mTurkish Airlines
Deal found 29/1£883
Mon 24/209:45DUB - HAN
2 stops28h 10mFinnair
Mon 10/308:00HAN - DUB
2 stops40h 20mFinnair
Deal found 29/1£889
Sat 19/710:40DUB - HAN
2 stops42h 50mLufthansa
Sat 9/812:40HAN - DUB
2 stops39h 35mLufthansa
Deal found 29/1£1,277
Mon 24/218:40DUB - HAN
2 stops33h 50mSWISS
Tue 11/318:25HAN - DUB
3 stops26h 55mSWISS
Deal found 29/1£1,639
Mon 24/210:40DUB - HAN
2 stops52h 50mJapan Airlines
Mon 10/323:55HAN - DUB
2 stops40h 45mJapan Airlines
Deal found 29/1£2,381
Fri 14/1115:55DUB - HAN
2 stops20h 45mBritish Airways
Thu 11/1201:40HAN - DUB
2 stops22h 45mBritish Airways
Deal found 29/1£2,969

Find flights from Dublin to Vietnam within your budget

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 30 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 16/6

07:15-11:30

2 stops22h 15m

Hanoi Noibai

Tue 15/7

18:30-13:00

2 stops24h 30m

£760

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 16/6

22:05-13:15

1 stop33h 10m

Hanoi Noibai

Mon 14/7

01:30-12:15

1 stop16h 45m

£878

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 24/2

09:45-20:55

2 stops28h 10m

Hanoi Noibai

Mon 10/3

08:00-17:20

2 stops40h 20m

£889

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 20/6

15:00-14:00

1 stop17h 00m

Hanoi Noibai

Sat 5/7

19:30-13:30

1 stop24h 00m

£900

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 27/6

16:55-15:25

1 stop16h 30m

Hanoi Noibai

Sat 19/7

23:05-15:30

1 stop22h 25m

£1,003

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 19/7

10:40-11:30

2 stops42h 50m

Hanoi Noibai

Sat 9/8

12:40-22:15

2 stops39h 35m

£1,277

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 24/2

18:40-11:30

2 stops33h 50m

Hanoi Noibai

Tue 11/3

18:25-14:20

3 stops26h 55m

£1,639

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 24/2

10:40-22:30

2 stops52h 50m

Hanoi Noibai

Mon 10/3

23:55-09:40

2 stops40h 45m

£2,381

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 16/5

17:35-18:05

2 stops18h 30m

£426

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 16/5

16:55-15:25

1 stop16h 30m

£484

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Showing 1-10 of 11 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.

Travel insights for flights from Dublin to Vietnam

Get recent, data-driven insights about flights from Dublin to Vietnam including ideal travel times, pricing trends, and more.

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

Currently, May is the cheapest month in which you can book a flight from Dublin to Vietnam (average of £820). Flying from Dublin to Vietnam in July is currently the most expensive (average of £1,143). 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 30 January 2025.

When flying from Dublin to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 340.0 inches per month. September is typically the wettest month, when rainfall can reach 340.0 mm. February is typically the driest time to visit Vietnam when rainfall is around 0.0 mm.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 30 January 2025.
Read reviews from past customers who have flown Japan Airlines, Emirates and Finnair from Dublin to Vietnam. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,446 reviews
Check prices

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Japan Airlines
8.3
Very Good
1,446 reviews
Japan Airlines
8.3
Very Good
1,446 reviews
Check prices

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Emirates
8.1
Very Good
3,331 reviews
Japan Airlines
8.3
Very Good
1,446 reviews
Check prices

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Finnair
7.6
Good
1,285 reviews
Japan Airlines
8.3
Very Good
1,446 reviews
Check prices

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Qatar Airways
7.5
Good
3,723 reviews
Japan Airlines
8.3
Very Good
1,446 reviews
Check prices

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

SWISS
7.5
Good
1,586 reviews
Japan Airlines
8.3
Very Good
1,446 reviews
Check prices

Comfort

8.2

Food

7.7

Overall

8.3

Entertainment

7.8

Boarding

8.4

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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.

  • 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, May is the cheapest month in which you can book a flight from Dublin to Vietnam (average of £820). Flying from Dublin to Vietnam in July is currently the most expensive (average of £1,143). 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 30 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£684Average£790FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£685Average£846FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£903Average£1,131FlexibilityNo 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.

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