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Cheap flights from Dublin to Vietnam from £340

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SGN
5 May — 12 May1
1 adult

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 30 April 2025.

Round-trip from

£509

One-way from

£340

Popular in

December

Cheapest in

September

Average price

£735
3/6-10/6
  • 3/6-10/6
  • 4 total stops
  • 45h 15m total
  • Dublin to Vietnam
Search Deals
30/6
  • 30/6
  • 3 total stops
  • 54h 55m total
  • Dublin to Vietnam
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 2025.

Tue 3/607:35DUB - HAN
2 stops22h 20mMultiple Airlines
Tue 10/618:15HAN - DUB
2 stops22h 55mMultiple Airlines
Deal found 29/4£509
Tue 30/920:25DUB - HAN
2 stops34h 05mEtihad Airways
Wed 22/1013:20HAN - DUB
2 stops23h 50mEtihad Airways
Deal found 29/4£644
Tue 30/916:55DUB - HAN
1 stop16h 30mTurkish Airlines
Wed 22/1023:05HAN - DUB
1 stop19h 30mTurkish Airlines
Deal found 29/4£801
Tue 30/914:20DUB - HAN
1 stop16h 55mEmirates
Tue 21/1001:30HAN - DUB
1 stop16h 45mEmirates
Deal found 29/4£855
Tue 30/908:15DUB - HAN
1 stop17h 00mQatar Airways
Wed 22/1013:00HAN - DUB
2 stops23h 45mQatar Airways
Deal found 29/4£899
Wed 16/706:00DUB - HAN
2 stops37h 20mChina Eastern
Sun 27/702:20HAN - DUB
2 stops36h 00mChina Eastern
Deal found 29/4£949
Wed 16/720:00DUB - HAN
2 stops33h 30mLufthansa
Tue 29/712:40HAN - DUB
2 stops39h 35mLufthansa
Deal found 29/4£1,000
Mon 21/711:05DUB - HAN
2 stops20h 55mBritish Airways
Sun 3/803:00HAN - DUB
2 stops21h 00mBritish Airways
Deal found 29/4£3,169

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 30 April 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

Tue 3/6

07:35-11:55

2 stops22h 20m

Hanoi Noibai

Tue 10/6

18:15-11:10

2 stops22h 55m

£509

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

20:25-12:30

2 stops34h 05m

Hanoi Noibai

Wed 22/10

13:20-07:10

2 stops23h 50m

£644

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

16:55-15:25

1 stop16h 30m

Hanoi Noibai

Wed 22/10

23:05-12:35

1 stop19h 30m

£801

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

14:20-13:15

1 stop16h 55m

Hanoi Noibai

Tue 21/10

01:30-12:15

1 stop16h 45m

£855

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

08:15-07:15

1 stop17h 00m

Hanoi Noibai

Wed 22/10

13:00-06:45

2 stops23h 45m

£899

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 16/7

06:00-01:20

2 stops37h 20m

Hanoi Noibai

Sun 27/7

02:20-08:20

2 stops36h 00m

£949

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 16/7

20:00-11:30

2 stops33h 30m

Hanoi Noibai

Tue 29/7

12:40-22:15

2 stops39h 35m

£1,000

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 21/7

11:05-14:00

2 stops20h 55m

Hanoi Noibai

Sun 3/8

03:00-18:00

2 stops21h 00m

£3,169

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 30/6

18:15-07:10

3 stops54h 55m

£340

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 16/5

13:35-15:25

1 stop19h 50m

£490

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 12 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, 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 April 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 April 2025.
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Emirates
8.0
Very Good
3,215 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Finnair
7.6
Good
1,273 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Qatar Airways
7.4
Good
3,563 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Etihad Airways
7.4
Good
1,203 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Turkish Airlines
7.3
Good
3,788 reviews
Emirates
8.0
Very Good
3,215 reviews
Check prices

Food

7.8

Boarding

8.1

Crew

8.3

Entertainment

8.2

Comfort

8.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

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.

  • What are the cheapest airlines to fly from Dublin to Vietnam one-way?

    One-way options have recently been found by users for as low as £490 on Turkish Airlines. Other airlines that offer cheap prices include Lufthansa from £521 and Finnair from £599 one-way.

  • 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 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£641Average£757FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£648Average£771FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£850Average£923FlexibilityNo 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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