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Cheap flights from Dublin to Vietnam from £293

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — SGN
26 Jul — 2 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 26 June 2026.

Mon 31/810:55
DUB
-
HAN
1 stop24h 50m
China Eastern
Sun 13/915:00
HAN
-
DUB
1 stop23h 00m
China Eastern
Deal found 25/6£491
Wed 2/910:55
DUB
-
HAN
1 stop21h 05m
China Eastern
Mon 7/915:45
HAN
-
DUB
2 stops46h 15m
China Eastern
Deal found 25/6£497
Mon 31/810:55
DUB
-
HAN
1 stop24h 50m
China Eastern
Fri 11/915:00
HAN
-
DUB
2 stops37h 25m
China Eastern
Deal found 25/6£604
Mon 23/1106:00
DUB
-
HAN
2 stops28h 45m
China Eastern
Thu 26/1115:10
HAN
-
DUB
1 stop22h 05m
China Eastern
Deal found 24/6£610
Fri 20/1106:00
DUB
-
HAN
2 stops28h 45m
China Eastern
Tue 24/1118:45
HAN
-
DUB
1 stop18h 30m
China Eastern
Deal found 23/6£611
Sat 5/913:25
DUB
-
HAN
2 stops29h 55m
China Eastern
Wed 9/902:20
HAN
-
DUB
1 stop35h 40m
China Eastern
Deal found 25/6£612
Tue 1/905:55
DUB
-
HAN
2 stops26h 05m
China Eastern
Tue 8/915:00
HAN
-
DUB
1 stop23h 00m
China Eastern
Deal found 25/6£613
Tue 1/1206:00
DUB
-
HAN
2 stops36h 45m
China Eastern
Wed 3/216:15
HAN
-
DUB
2 stops45h 00m
China Eastern
Deal found 24/6£616
Thu 3/908:55
DUB
-
HAN
2 stops34h 25m
China Eastern
Sat 12/902:35
HAN
-
DUB
2 stops35h 25m
China Eastern
Deal found 25/6£617
Tue 1/916:20
DUB
-
HAN
2 stops39h 40m
China Eastern
Wed 9/915:45
HAN
-
DUB
3 stops46h 15m
China Eastern
Deal found 25/6£619

Find flight deals from Dublin to Vietnam

Keep the following information in mind while searching for Dublin to Vietnam flight deals. Data was last updated 26 June 2026.

Round-trip from

£491

One-way from

£293

Popular in

August

Cheapest in

September

Average price

£836
China Eastern
  • China Eastern
  • 31/8-13/9
  • 2 total stops
  • 47h 50m total
  • Dublin to Vietnam
Search Deals
China Eastern
  • China Eastern
  • 27/11
  • 3 total stops
  • 47h 15m total
  • Dublin to Vietnam
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£113 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 26 June 2026.
Use the filters below to find and compare flights from Dublin to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 22/11

06:00-14:10

2 stops49h 10m

Hanoi Noibai

Sun 13/12

18:45-06:15

1 stop18h 30m

£612
Fastest return journey

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 23/11

06:00-17:45

2 stops28h 45m

Hanoi Noibai

Thu 26/11

15:10-06:15

1 stop22h 05m

£612

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 10/8

10:55-14:00

1 stop21h 05m

Hanoi Noibai

Mon 17/8

15:45-08:00

2 stops46h 15m

£679

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 20/11

09:00-01:45

1 stop33h 45m

Hanoi Noibai

Tue 24/11

15:10-06:15

1 stop22h 05m

£712

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 20/11

06:00-17:45

2 stops28h 45m

Hanoi Noibai

Mon 14/12

02:45-22:15

2 stops26h 30m

£723

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 21/11

06:00-17:45

2 stops28h 45m

Hanoi Noibai

Mon 14/12

02:45-08:05

2 stops36h 20m

£723

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 31/10

06:00-01:45

2 stops36h 45m

Hanoi Noibai

Sun 29/11

15:10-06:15

1 stop22h 05m

£780

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 11/11

09:45-19:20

2 stops26h 35m

Hanoi Noibai

Sun 15/11

08:05-09:00

2 stops31h 55m

£802
Cheapest one-way

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 27/11

09:00-15:15

2 stops47h 15m

£293

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 3/8

18:15-01:10

3 stops48h 55m

£338

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 17 resultsSorted by cheapest first
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, December is the cheapest month in which you can book a flight from Dublin to Vietnam (average of £224). Flying from Dublin to Vietnam in July is currently the most expensive (average of £736). 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.

How far ahead should I book a flight from Dublin to Vietnam?

The best time to book flights from Dublin to Vietnam is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 26 June 2026.
Read through reviews of airlines operating flights from Dublin to Vietnam, such as Emirates,Turkish Airlines, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,601 reviews
Check prices

Overall

8.1

Comfort

8.0

Crew

8.4

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

DXB - MNL

I didn't expect any problems and I never got any
Emirates
8.1
Very Good
3,601 reviews
Emirates
8.1
Very Good
3,601 reviews
Check prices

Overall

8.1

Comfort

8.0

Crew

8.4

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

DXB - MNL

I didn't expect any problems and I never got any
Turkish Airlines
7.4
Good
4,422 reviews
Emirates
8.1
Very Good
3,601 reviews
Check prices

Overall

8.1

Comfort

8.0

Crew

8.4

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

DXB - MNL

I didn't expect any problems and I never got any
Qatar Airways
7.3
Good
3,731 reviews
Emirates
8.1
Very Good
3,601 reviews
Check prices

Overall

8.1

Comfort

8.0

Crew

8.4

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

DXB - MNL

I didn't expect any problems and I never got any
Etihad Airways
7.3
Good
1,465 reviews
Emirates
8.1
Very Good
3,601 reviews
Check prices

Overall

8.1

Comfort

8.0

Crew

8.4

Entertainment

8.2

Food

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

DXB - MNL

I didn't expect any problems and I never got any

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 49h 10m. Fly via China Eastern 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, December is the cheapest month in which you can book a flight from Dublin to Vietnam (average of £224). Flying from Dublin to Vietnam in July is currently the most expensive (average of £736). 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 4 airlines flying from Dublin to Vietnam

Discover the top 4 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 26 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest£558Average£853FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Turkish AirlinesCheapest£679Average£775FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Etihad AirwaysCheapest£724Average£852FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest£782Average£927FlexibilityNo 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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