How long is the flight from Dublin to Vietnam?

There are many flights that can get you from Dublin to Vietnam in 15h 45m. Fly via Etihad Airways, Emirates, or Qatar Airways to get the fastest option. The distance from Dublin to Vietnam is about 6519 mi. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

What are the most popular airlines that fly from Dublin to Vietnam?

When booking a flight from Dublin to Vietnam, you may want to consider flying on Qatar Airways, Turkish Airlines or Etihad Airways as they are the most popular for this route.

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

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.

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.

£249+ Cheap Flights from Dublin to Vietnam

Cheap flight deals from Dublin to Vietnam

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 October 2026.

Mon 16/1109:00 -

1 stop22h 10m

Mon 30/1102:45 -

1 stop34h 30m

Deal found 9/10£386

Sun 22/1106:30 -

2 stops21h 45m

Sat 5/1212:25 -

2 stops29h 45m

Deal found 11/10£463

Sat 21/1115:45 -

2 stops37h 10m

Fri 4/1208:15 -

1 stop16h 55m

Deal found 14/10£476

Thu 26/1106:40 -

2 stops22h 15m

Thu 3/1219:45 -

2 stops27h 30m

Deal found 12/10£481

Sat 28/1106:20 -

2 stops22h 35m

Sat 5/1208:15 -

1 stop16h 55m

Deal found 14/10£499

Wed 4/1109:00 -

1 stop33h 45m

Sun 22/1118:45 -

1 stop18h 30m

Deal found 14/10£506

Fri 4/1209:00 -

1 stop35h 30m

Sat 27/317:55 -

2 stops24h 40m

Deal found 13/10£575

Thu 5/1111:30 -

2 stops30h 40m

Wed 18/1104:30 -

3 stops34h 35m

Deal found 10/10£593

Fri 4/1209:00 -

1 stop33h 10m

Sun 10/107:35 -

2 stops45h 55m

Deal found 14/10£597

Thu 12/1108:05 -

2 stops23h 45m

Tue 8/1215:50 -

2 stops21h 40m

Deal found 13/10£632

Mon 9/1119:45 -

2 stops37h 05m

Fri 13/1109:25 -

2 stops39h 45m

Deal found 12/10£634

Thu 3/1219:45 -

2 stops37h 05m

Sun 31/113:05 -

2 stops36h 05m

Deal found 12/10£651

Best flights from Dublin to Vietnam
Discover carefully curated flight deals from Dublin to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Mon 9/1119:45 -

2 stops37h 05m

Fri 13/1109:25 -

2 stops39h 45m

Deal found 12/10£634

Sat 31/1018:05 -

2 stops33h 00m

Sun 29/1108:05 -

2 stops31h 55m

Deal found 12/10£804

Thu 12/1120:50 -

1 stop15h 45m

Tue 8/1218:00 -

1 stop19h 25m

Deal found 12/10£837

Thu 26/1107:45 -

1 stop16h 30m

Thu 10/1219:40 -

1 stop23h 55m

Deal found 12/10£845

Wed 11/1118:05 -

2 stops23h 25m

Sun 15/1111:45 -

2 stops28h 15m

Deal found 9/10£910

Sat 31/1016:35 -

1 stop31h 30m

Sun 29/1122:55 -

1 stop30h 35m

Deal found 10/10£920

Thu 4/208:05 -

2 stops46h 55m

Sun 21/213:05 -

2 stops36h 05m

Deal found 12/10£729

Wed 11/1105:10 -

2 stops53h 45m

Mon 23/1118:55 -

2 stops23h 05m

Deal found 11/10£1,588

Sun 1/1118:35 -

3 stops33h 20m

Mon 9/1116:45 -

2 stops25h 35m

Deal found 11/10£1,638

Sun 1/1113:10 -

2 stops25h 20m

Mon 9/1123:30 -

2 stops42h 50m

Deal found 11/10£841

Sat 24/1015:00 -

2 stops28h 25m

Wed 25/1102:35 -

2 stops34h 25m

Deal found 10/10£1,748

Thu 12/1114:05 -

1 stop16h 00m

Tue 8/1216:40 -

2 stops20h 20m

Deal found 12/10£910

Thu 24/1219:45 -

2 stops33h 20m

Wed 13/122:40 -

2 stops26h 30m

Deal found 12/10£916

Mon 26/1019:45 -

2 stops37h 05m

Fri 30/1015:10 -

2 stops46h 20m

Deal found 14/10£933

Mon 2/1107:45 -

1 stop16h 10m

Sat 28/1108:55 -

1 stop17h 55m

Deal found 12/10£939

Wed 4/1109:00 -

3 stops43h 35m

Mon 16/1101:55 -

3 stops46h 00m

Deal found 10/10£956

Mon 26/1006:55 -

2 stops28h 20m

Sun 15/1119:25 -

2 stops22h 55m

Deal found 12/10£1,005

Sun 13/1205:10 -

3 stops29h 45m

Sun 31/115:45 -

3 stops23h 40m

Deal found 13/10£1,049

Mon 21/1208:25 -

1 stop28h 10m

Wed 13/118:00 -

1 stop31h 55m

Deal found 12/10£1,280

Wed 9/1219:45 -

1 stop15h 25m

Sat 2/108:15 -

1 stop29h 15m

Deal found 10/10£1,184

Tue 16/314:05 -

1 stop33h 50m

Tue 30/303:00 -

2 stops20h 00m

Deal found 12/10£1,204

Mon 9/1105:10 -

2 stops47h 45m

Sun 22/1112:40 -

2 stops29h 20m

Deal found 11/10£1,712

Thu 12/1113:05 -

3 stops38h 10m

Mon 7/1201:55 -

3 stops41h 15m

Deal found 10/10£1,271

Mon 9/1105:10 -

2 stops47h 45m

Wed 25/1112:40 -

2 stops29h 20m

Deal found 11/10£1,712

Mon 9/1105:10 -

2 stops47h 45m

Fri 20/1118:55 -

2 stops34h 50m

Deal found 11/10£1,712

Sun 20/1217:15 -

2 stops40h 10m

Thu 7/110:25 -

2 stops40h 40m

Deal found 14/10£1,385

Sun 8/1105:10 -

2 stops29h 45m

Fri 20/1118:55 -

2 stops23h 05m

Deal found 11/10£1,712

Sat 7/1117:15 -

2 stops32h 20m

Tue 24/1112:45 -

2 stops29h 15m

Deal found 14/10£1,715

Sat 21/1117:55 -

3 stops40h 20m

Fri 4/1212:35 -

3 stops40h 40m

Deal found 14/10£1,516

Wed 28/1005:10 -

2 stops53h 45m

Sun 1/1112:40 -

2 stops29h 20m

Deal found 13/10£1,816

Find flight deals from Dublin to Vietnam

Round-trip from	£463
One-way from	£249
Popular in	July
Cheapest in	September
Average price	£776

22/11-5/12
4 total stops
51h 30m total
Dublin to Vietnam

Search Deals

China Eastern
11/1-31/12
1 total stop
33h 45m total
Dublin to Vietnam

Search Deals

Highest demand for flights based on searches. 20% potential increase in price (£160 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Wed 17/3

08:20-19:55

3 stops52h 35m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£352

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Mon 11/1

09:00-01:35

2 stops33h 35m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£353

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Fri 20/11

19:45-06:10

1 stop27h 25m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£397

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Wed 17/2

19:45-06:10

1 stop27h 25m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£398

Fastest return journey

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Fri 20/11

07:45-06:55

1 stop16h 10m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£420

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Wed 17/2

05:45-10:00

2 stops45h 15m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£435

DublinHo Chi Minh City

DUB Dublin - SGN Ho Chi Minh City

DUBSGN

Dublin

Tue 17/11

06:10-16:30

1 stop27h 20m

Ho Chi Minh City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£460

DublinHo Chi Minh City

DUB Dublin - SGN Ho Chi Minh City

DUBSGN

Dublin

Tue 17/11

08:50-11:35

3 stops43h 45m

Ho Chi Minh City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£515

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Wed 17/2

10:30-11:35

3 stops42h 05m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£516

DublinHanoi

DUB Dublin - HAN Hanoi Noibai

DUBHAN

Dublin

Fri 20/11

05:45-10:00

2 stops45h 15m

Hanoi Noibai

Wed 31/12

00:00-17:00

Nonstop0h 00m

£522

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 45 resultsSorted by cheapest first

...

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.

DUB-HAN

DUB-SGN

DUB-DAD

DUB-PQC

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

DUB-VN0

DUB-HAN

DUB-SGN

DUB-DAD

DUB-PQC

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

Currently, September is the cheapest month in which you can book a flight from Dublin to Vietnam (average of £604). Flying from Dublin to Vietnam in July is currently the most expensive (average of £1,142). 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 62 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

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

3,678 reviews

Check prices

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

3,678 reviews

Emirates

8.1

Very Good

3,678 reviews

Check prices

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

4,455 reviews

Emirates

8.1

Very Good

3,678 reviews

Check prices

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

3,721 reviews

Emirates

8.1

Very Good

3,678 reviews

Check prices

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

1,543 reviews

Emirates

8.1

Very Good

3,678 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Steven,Apr 2026

DXB - MNL

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

China Eastern

7.3

Good

245 reviews

Emirates

8.1

Very Good

3,678 reviews

Check prices

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

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 15h 45m. Fly via Etihad Airways, Emirates, or Qatar Airways to get the fastest option. The distance from Dublin to Vietnam is about 6519 mi. Both multi-stop and direct flights can be found to your destination and back.
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, September is the cheapest month in which you can book a flight from Dublin to Vietnam (average of £604). Flying from Dublin to Vietnam in July is currently the most expensive (average of £1,142). 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

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Top 5 airlines flying from Dublin to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£393	Average£647	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Qatar Airways	Cheapest£556	Average£866	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Turkish Airlines	Cheapest£649	Average£772	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Etihad Airways	Cheapest£721	Average£890	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Emirates	Cheapest£780	Average£834	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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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Cheap flights from Dublin to Vietnam from £249

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Dublin to Vietnam

Cheapest flights from Dublin to VietnamExplore 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 October 2026.

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 October 2026.

Best flights from Dublin to VietnamDiscover carefully curated flight deals from Dublin to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Discover carefully curated flight deals from Dublin to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Last-minute flights from Dublin to VietnamDiscover last-minute flight deals from Dublin to Vietnam. Data last updated 14 October 2026 and is based on user searches.

Discover last-minute flight deals from Dublin to Vietnam. Data last updated 14 October 2026 and is based on user searches.

One-way flights from Dublin to VietnamSearch for one-way flight options from Dublin to Vietnam. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.

Search for one-way flight options from Dublin to Vietnam. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.

Find flight deals from Dublin to Vietnam

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to Vietnam that are best for you.

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.

Cheapflights Insights

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

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

The best time to book flights from Dublin to Vietnam is 62 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

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.

Related info for your journey

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

How long is the flight from Dublin to Vietnam?

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

How can I find direct flights from Dublin to Vietnam?

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

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

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.

Alternative routes for Dublin to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Vietnam by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Dublin to Vietnam by cabin class

Find flights from Dublin to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Dublin and Vietnam flights

Browse other Dublin and Vietnam flight options. Last updated on 14 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly to Vietnam regions

Consider these flights travelling to Vietnam regions.

Top 5 airlines flying from Dublin to Vietnam

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 October 2026.

Best flights from Dublin to Vietnam
Discover carefully curated flight deals from Dublin to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 October 2026.

Last-minute flights from Dublin to Vietnam
Discover last-minute flight deals from Dublin to Vietnam. Data last updated 14 October 2026 and is based on user searches.

One-way flights from Dublin to Vietnam
Search for one-way flight options from Dublin to Vietnam. Find affordable one-way fares based on user searches. Data last updated 14 October 2026.