How long is the flight from Ireland to Vietnam?

On average, it takes 23h 30m to fly from Ireland to Vietnam if you fly out of Dublin (the most popular airport in Ireland) and into Ho Chi Minh City (the most popular airport in Vietnam). If you’re flying out of Cork and into Ho Chi Minh City, then the flight time is around 23h 40m.

What are the most popular cities to visit in Vietnam?

For momondo users, the most popular city in Vietnam is Hanoi, which is visited about 48% more often than any other city in Vietnam. Other very common cities that our users travel to are Ho Chi Minh City and Da Nang.

€279 Cheap Flights to Vietnam in 2025/26

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Recent flights found to popular cities in Vietnam

Find flights to these popular cities in Vietnam from your nearest airport.

Flights to Hanoi

Search all flight deals to Hanoi

Multiple Airlines

29 Jan

DUB

25h 00m

2 stops

HAN

4 Feb

HAN

25h 00m

2 stops

DUB

€494

Find similar

Multiple Airlines

13 Jan

DUB

34h 55m

2 stops

HAN

20 Jan

HAN

23h 50m

2 stops

DUB

€496

Find similar

Multiple Airlines

19 Jan

DUB

27h 45m

2 stops

HAN

2 Feb

HAN

23h 20m

2 stops

DUB

€497

Find similar

Multiple Airlines

30 Jan

DUB

29h 00m

2 stops

HAN

5 Feb

HAN

21h 50m

2 stops

DUB

€497

Find similar

Multiple Airlines

29 Jan

DUB

25h 35m

3 stops

HAN

4 Feb

HAN

23h 25m

2 stops

DUB

€500

Find similar

Multiple Airlines

19 Jan

DUB

27h 45m

2 stops

HAN

2 Feb

HAN

25h 50m

3 stops

DUB

€502

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Multiple Airlines

13 Jan

DUB

25h 20m

3 stops

HAN

19 Jan

HAN

23h 25m

2 stops

DUB

€503

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Multiple Airlines

30 Jan

DUB

28h 50m

3 stops

HAN

5 Feb

HAN

21h 50m

2 stops

DUB

€503

Find similar

Multiple Airlines

15 Jan

DUB

25h 35m

3 stops

HAN

28 Jan

HAN

27h 20m

2 stops

DUB

€520

Find similar

Multiple Airlines

15 Jan

DUB

28h 05m

2 stops

HAN

29 Jan

HAN

35h 00m

2 stops

DUB

€524

Find similar

Multiple Airlines

29 Jan

SNN

23h 30m

2 stops

HAN

5 Feb

HAN

30h 20m

2 stops

SNN

€547

Find similar

Multiple Airlines

5 Feb

DUB

28h 05m

2 stops

HAN

18 Feb

HAN

26h 20m

2 stops

DUB

€560

Find similar

Flights to Ho Chi Minh City

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Multiple Airlines

10 Jan

DUB

26h 55m

2 stops

SGN

26 Jan

SGN

34h 45m

2 stops

DUB

€554

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Multiple Airlines

10 Jan

DUB

26h 55m

2 stops

SGN

25 Jan

SGN

43h 45m

3 stops

DUB

€564

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Multiple Airlines

29 Jan

DUB

31h 40m

3 stops

SGN

11 Feb

SGN

23h 05m

2 stops

DUB

€571

Find similar

Multiple Airlines

30 Jan

DUB

35h 05m

2 stops

SGN

6 Feb

SGN

23h 05m

2 stops

DUB

€574

Find similar

Multiple Airlines

30 Jan

DUB

35h 05m

2 stops

SGN

6 Feb

SGN

24h 05m

2 stops

DUB

€575

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Multiple Airlines

10 Jan

DUB

33h 10m

3 stops

SGN

25 Jan

SGN

43h 45m

3 stops

DUB

€576

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Multiple Airlines

8 Jan

DUB

31h 40m

3 stops

SGN

21 Jan

SGN

32h 25m

2 stops

DUB

€580

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Multiple Airlines

8 Jan

DUB

31h 40m

3 stops

SGN

20 Jan

SGN

43h 55m

3 stops

DUB

€587

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Qatar Airways

2 Mar

DUB

22h 20m

1 stop

SGN

16 Mar

SGN

26h 00m

2 stops

DUB

€596

Find similar

Multiple Airlines

30 Jan

DUB

33h 15m

3 stops

SGN

6 Feb

SGN

37h 25m

3 stops

DUB

€597

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Multiple Airlines

30 Jan

DUB

33h 15m

3 stops

SGN

6 Feb

SGN

42h 05m

3 stops

DUB

€600

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Multiple Airlines

28 Jan

DUB

34h 15m

2 stops

SGN

9 Feb

SGN

36h 15m

3 stops

DUB

€606

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Flights to Da Nang

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Multiple Airlines

19 Jan

DUB

27h 45m

3 stops

DAD

25 Jan

DAD

41h 40m

3 stops

DUB

€623

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Multiple Airlines

19 Jan

DUB

31h 35m

3 stops

DAD

25 Jan

DAD

37h 55m

3 stops

DUB

€629

Find similar

Multiple Airlines

19 Jan

DUB

21h 30m

2 stops

DAD

25 Jan

DAD

41h 40m

3 stops

DUB

€640

Find similar

Multiple Airlines

19 Jan

DUB

24h 45m

2 stops

DAD

25 Jan

DAD

37h 55m

3 stops

DUB

€646

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Multiple Airlines

30 Jan

DUB

27h 20m

3 stops

DAD

6 Feb

DAD

34h 50m

3 stops

DUB

€660

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Emirates

19 Jan

DUB

41h 40m

2 stops

DAD

25 Jan

DAD

26h 25m

2 stops

DUB

€678

Find similar

Emirates

19 Jan

DUB

41h 40m

2 stops

DAD

25 Jan

DAD

42h 50m

2 stops

DUB

€679

Find similar

Emirates

18 Jan

DUB

25h 20m

2 stops

DAD

25 Jan

DAD

26h 25m

2 stops

DUB

€714

Find similar

Emirates

28 Feb

DUB

30h 05m

2 stops

DAD

16 Mar

DAD

37h 55m

2 stops

DUB

€724

Find similar

Etihad Airways

19 Jan

DUB

24h 45m

2 stops

DAD

25 Jan

DAD

48h 20m

2 stops

DUB

€743

Find similar

Emirates

5 Mar

DUB

25h 20m

2 stops

DAD

9 Mar

DAD

42h 50m

2 stops

DUB

€770

Find similar

Emirates

5 Mar

DUB

30h 05m

2 stops

DAD

9 Mar

DAD

42h 50m

2 stops

DUB

€771

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Flights to Phu Quoc

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Multiple Airlines

13 Feb

DUB

23h 40m

3 stops

PQC

28 Feb

PQC

40h 40m

3 stops

DUB

€708

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Multiple Airlines

13 Feb

DUB

21h 30m

2 stops

PQC

28 Feb

PQC

40h 40m

3 stops

DUB

€968

Find similar

Multiple Airlines

13 Feb

DUB

22h 35m

2 stops

PQC

28 Feb

PQC

22h 25m

2 stops

DUB

€1,165

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Find the cheapest flights from Ireland to Vietnam

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Vietnam

Enter your travel dates to find the best prices.

09:45 - 17:45

DUB

HAN

25h 00m2 stops

02:45 - 20:45

HAN

DUB

25h 00m2 stops

€494Multiple Airlines

Thu, 29 Jan - Wed, 4 Feb

07:50 - 01:45

DUB

HAN

34h 55m2 stops

18:45 - 11:35

HAN

DUB

23h 50m2 stops

€496Multiple Airlines

Tue, 13 Jan - Tue, 20 Jan

07:00 - 17:45

DUB

HAN

27h 45m2 stops

18:45 - 11:05

HAN

DUB

23h 20m2 stops

€497Multiple Airlines

Mon, 19 Jan - Mon, 2 Feb

07:45 - 13:05

DUB

SGN

22h 20m1 stop

11:00 - 06:00

SGN

DUB

26h 00m2 stops

€596Qatar Airways

Mon, 2 Mar - Mon, 16 Mar

20:50 - 21:30

DUB

DAD

41h 40m2 stops

23:30 - 18:55

DAD

DUB

26h 25m2 stops

€678Emirates

Mon, 19 Jan - Sun, 25 Jan

20:50 - 21:30

DUB

DAD

41h 40m2 stops

23:30 - 11:20

DAD

DUB

42h 50m2 stops

€679Emirates

Mon, 19 Jan - Sun, 25 Jan

08:10 - 15:55

DUB

DAD

24h 45m2 stops

13:05 - 06:25

DAD

DUB

48h 20m2 stops

€743Etihad Airways

Mon, 19 Jan - Sun, 25 Jan

16:05 - 10:00

ORK

SGN

34h 55m2 stops

16:40 - 23:45

SGN

ORK

37h 05m2 stops

€832British Airways

Fri, 13 Mar - Tue, 31 Mar

16:05 - 10:00

ORK

SGN

34h 55m2 stops

11:05 - 15:10

SGN

ORK

34h 05m2 stops

€847British Airways

Fri, 13 Mar - Sun, 29 Mar

07:50 - 19:45

SNN

HAN

28h 55m2 stops

19:10 - 16:45

HAN

SNN

28h 35m2 stops

€1,003Qatar Airways

Mon, 19 Jan - Thu, 22 Jan

Fly from

Route

Depart

Return

Price

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 29/1

09:45-17:45

2 stops25h 00m

Hanoi Noibai

Wed 4/2

02:45-20:45

2 stops25h 00m

€494

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 13/1

07:50-01:45

2 stops34h 55m

Hanoi Noibai

Tue 20/1

18:45-11:35

2 stops23h 50m

€496

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 19/1

07:00-17:45

2 stops27h 45m

Hanoi Noibai

Mon 2/2

18:45-11:05

2 stops23h 20m

€497

DublinHo Chi Minh City

DUB - SGN

DUBSGN

Dublin

Mon 2/3

07:45-13:05

1 stop22h 20m

Ho Chi Minh City

Mon 16/3

11:00-06:00

2 stops26h 00m

€596

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Mon 19/1

20:50-21:30

2 stops41h 40m

Da Nang

Sun 25/1

23:30-18:55

2 stops26h 25m

€678

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Mon 19/1

20:50-21:30

2 stops41h 40m

Da Nang

Sun 25/1

23:30-11:20

2 stops42h 50m

€679

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Mon 19/1

08:10-15:55

2 stops24h 45m

Da Nang

Sun 25/1

13:05-06:25

2 stops48h 20m

€743

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Fri 13/3

16:05-10:00

2 stops34h 55m

Ho Chi Minh City

Tue 31/3

16:40-23:45

2 stops37h 05m

€832

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Fri 13/3

16:05-10:00

2 stops34h 55m

Ho Chi Minh City

Sun 29/3

11:05-15:10

2 stops34h 05m

€847

ShannonHanoi

SNN - HAN

SNNHAN

Shannon

Mon 19/1

07:50-19:45

2 stops28h 55m

Hanoi Noibai

Thu 22/1

19:10-16:45

2 stops28h 35m

€1,003

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Vietnam flights insights and trends

Explore insights for your Vietnam flight to craft the best travel plan

Airlines

Other information

Which airlines fly to Vietnam?

Qatar Airways, Turkish Airlines and Emirates are the top three most popular airlines that fly to Vietnam from Ireland according to our data. Qatar Airways is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Vietnam. Keep in mind that there are 4 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Vietnam

Click on the cities below to find out when it's cheapest to fly to Vietnam from Ireland

Hanoi

Find flights to Hanoi

Cheap Vietnam flight deals and tips

Summary info about Vietnam flight prices, duration and airlines

Best One-Way Price	€279
Best Round-Trip Price	€494
Fastest flight time	34h 25m

The best one-way flight price to Vietnam from Ireland in the last 72 hours is €279 (Dublin to Ho Chi Minh City).

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The best round-trip flight price to Vietnam from Ireland in the last 72 hours is €494 (Dublin to Hanoi Noibai).

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The fastest flight to Vietnam from Ireland takes 34h 25m (Dublin to Da Nang).

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Frequently asked questions about flying to Vietnam

What is the best airport to land at to visit My Khê Beach?

Flying into Da Nang Airport is typically the best way to visit My Khê Beach, since it is the closest airport to the area.

What is the cheapest flight to Vietnam?

The best prices found on momondo for flights to Vietnam are:
€78 per person with VietJet Air
€117 per person with Thai Vietjet Air
€152 per person with Philippine Airlines

Which airlines fly to Vietnam?

Qatar Airways, Turkish Airlines and Emirates are the top three most popular airlines that fly to Vietnam according to our data. Qatar Airways is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Vietnam. Keep in mind that there are 4 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.

What is the most popular airport in Vietnam to fly to?

Ho Chi Minh City is the most popular airport in Vietnam to fly to at the moment. Out of all our users who flew to Vietnam in the past year, 37% of them chose to fly into Ho Chi Minh City’s Ho Chi Minh City airport. Keep in mind that there may be other airports within Vietnam that are also a great option to fly to.

What is the best day of the week to fly to Vietnam?

Consider booking a flight to Vietnam on a Monday, which is the cheapest day of the week. You will also find that flying out on a Sunday is another low-cost option. Try to avoid booking your flight to Vietnam on Saturday, which tends to be the most expensive day of the week.

When did momondo last update prices for flights to Vietnam?

Prices for flights to Vietnam are refreshed on a daily basis.

How many operators does momondo search for flights to Vietnam?

As of December 2025, there are 9 operators available to choose from for flights to Vietnam.

How old do you have to be to fly to Vietnam?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Vietnam.

What documentation or ID do you need to fly to Vietnam?

The necessary travel and health documents for your Vietnam trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Vietnam?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Vietnam with flexible booking policies on momondo?

Flights to Vietnam with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Vietnam?

momondo helps you find the best flight to Vietnam by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.