How long is the flight from Ireland to Vietnam?

On average, it takes 16h 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 42h.

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 47% 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.

€299 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

18 Jan

DUB

21h 40m

2 stops

HAN

25 Jan

HAN

23h 10m

2 stops

DUB

€494

Find similar

Multiple Airlines

19 Jan

DUB

29h 45m

2 stops

HAN

26 Jan

HAN

28h 40m

2 stops

DUB

€498

Find similar

Multiple Airlines

20 Jan

DUB

25h 25m

2 stops

HAN

27 Jan

HAN

22h 30m

2 stops

DUB

€499

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Multiple Airlines

26 Jan

DUB

31h 25m

2 stops

HAN

8 Feb

HAN

23h 15m

2 stops

DUB

€500

Find similar

Multiple Airlines

19 Jan

DUB

31h 25m

2 stops

HAN

2 Feb

HAN

35h 00m

2 stops

DUB

€500

Find similar

Multiple Airlines

19 Jan

DUB

21h 45m

2 stops

HAN

25 Jan

HAN

25h 00m

2 stops

DUB

€501

Find similar

Multiple Airlines

26 Jan

DUB

20h 25m

2 stops

HAN

9 Feb

HAN

27h 55m

3 stops

DUB

€503

Find similar

Multiple Airlines

20 Jan

DUB

25h 25m

2 stops

HAN

27 Jan

HAN

25h 30m

3 stops

DUB

€504

Find similar

Multiple Airlines

18 Jan

DUB

27h 05m

2 stops

HAN

25 Jan

HAN

23h 10m

2 stops

DUB

€509

Find similar

Multiple Airlines

18 Jan

DUB

25h 40m

3 stops

HAN

24 Jan

HAN

23h 25m

2 stops

DUB

€537

Find similar

Multiple Airlines

9 Mar

DUB

21h 15m

2 stops

HAN

16 Mar

HAN

31h 55m

2 stops

DUB

€553

Find similar

Multiple Airlines

22 Jan

DUB

39h 15m

2 stops

HAN

4 Feb

HAN

20h 20m

1 stop

DUB

€561

Find similar

Flights to Ho Chi Minh City

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Multiple Airlines

15 Jan

DUB

33h 35m

2 stops

SGN

21 Jan

SGN

27h 55m

2 stops

DUB

€506

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Multiple Airlines

18 Jan

DUB

35h 35m

2 stops

SGN

25 Jan

SGN

35h 10m

3 stops

DUB

€564

Find similar

Multiple Airlines

18 Jan

DUB

35h 35m

2 stops

SGN

25 Jan

SGN

35h 10m

3 stops

DUB

€565

Find similar

Multiple Airlines

18 Jan

DUB

35h 35m

2 stops

SGN

25 Jan

SGN

35h 10m

3 stops

DUB

€570

Find similar

Multiple Airlines

15 Jan

DUB

35h 30m

2 stops

SGN

30 Jan

SGN

35h 00m

2 stops

DUB

€605

Find similar

Multiple Airlines

15 Jan

DUB

26h 20m

3 stops

SGN

30 Jan

SGN

35h 00m

2 stops

DUB

€611

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Multiple Airlines

12 Jan

DUB

35h 10m

2 stops

SGN

27 Jan

SGN

35h 15m

3 stops

DUB

€615

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Multiple Airlines

24 Jan

DUB

29h 15m

2 stops

SGN

7 Feb

SGN

27h 05m

2 stops

DUB

€617

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Multiple Airlines

21 Jan

DUB

33h 50m

2 stops

SGN

6 Feb

SGN

30h 20m

3 stops

DUB

€621

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Multiple Airlines

15 Jan

DUB

35h 30m

2 stops

SGN

22 Jan

SGN

39h 10m

3 stops

DUB

€622

Find similar

Multiple Airlines

18 Jan

DUB

26h 25m

3 stops

SGN

25 Jan

SGN

36h 35m

3 stops

DUB

€623

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Multiple Airlines

15 Jan

DUB

26h 20m

3 stops

SGN

22 Jan

SGN

39h 10m

3 stops

DUB

€627

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Flights to Da Nang

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Multiple Airlines

18 Jan

DUB

28h 10m

3 stops

DAD

25 Jan

DAD

41h 40m

3 stops

DUB

€624

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Multiple Airlines

18 Jan

DUB

23h 45m

2 stops

DAD

25 Jan

DAD

38h 40m

3 stops

DUB

€659

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Multiple Airlines

8 Feb

DUB

34h 30m

3 stops

DAD

15 Mar

DAD

43h 50m

3 stops

DUB

€689

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Emirates

18 Jan

DUB

30h 05m

2 stops

DAD

25 Jan

DAD

50h 25m

2 stops

DUB

€700

Find similar

Emirates

28 Feb

DUB

25h 20m

2 stops

DAD

16 Mar

DAD

50h 25m

2 stops

DUB

€725

Find similar

Emirates

5 Mar

DUB

25h 20m

2 stops

DAD

9 Mar

DAD

61h 55m

2 stops

DUB

€736

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Emirates

5 Mar

DUB

30h 05m

2 stops

DAD

9 Mar

DAD

42h 50m

2 stops

DUB

€736

Find similar

Multiple Airlines

8 Feb

DUB

20h 30m

2 stops

DAD

15 Mar

DAD

41h 30m

3 stops

DUB

€768

Find similar

Etihad Airways

1 Apr

DUB

45h 00m

2 stops

DAD

22 Apr

DAD

36h 05m

2 stops

DUB

€1,165

Find similar

Emirates

1 Apr

DUB

41h 45m

2 stops

DAD

22 Apr

DAD

26h 40m

2 stops

DUB

€1,206

Find similar

Emirates

1 Apr

DUB

41h 45m

2 stops

DAD

22 Apr

DAD

26h 40m

2 stops

DUB

€1,209

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Flights to Phu Quoc

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Multiple Airlines

1 Feb

DUB

30h 10m

3 stops

PQC

15 Feb

PQC

31h 25m

3 stops

DUB

€788

Find similar

Multiple Airlines

1 Feb

DUB

27h 15m

2 stops

PQC

15 Feb

PQC

31h 25m

3 stops

DUB

€820

Find similar

Multiple Airlines

1 Feb

DUB

26h 50m

2 stops

PQC

15 Feb

PQC

30h 15m

2 stops

DUB

€1,126

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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.

06:35 - 11:15

DUB

HAN

21h 40m2 stops

18:15 - 10:25

HAN

DUB

23h 10m2 stops

€494Multiple Airlines

Sun, 18 Jan - Sun, 25 Jan

13:00 - 01:45

DUB

HAN

29h 45m2 stops

15:10 - 12:50

HAN

DUB

28h 40m2 stops

€498Multiple Airlines

Mon, 19 Jan - Mon, 26 Jan

11:20 - 01:45

DUB

HAN

31h 25m2 stops

02:45 - 19:00

HAN

DUB

23h 15m2 stops

€500Multiple Airlines

Mon, 26 Jan - Sun, 8 Feb

08:25 - 21:30

DUB

DAD

30h 05m2 stops

23:30 - 18:55

DAD

DUB

50h 25m2 stops

€700Emirates

Sun, 18 Jan - Sun, 25 Jan

13:10 - 21:30

DUB

DAD

25h 20m2 stops

23:30 - 18:55

DAD

DUB

50h 25m2 stops

€725Emirates

Sat, 28 Feb - Mon, 16 Mar

17:35 - 10:35

ORK

SGN

58h 00m2 stops

16:40 - 21:00

SGN

ORK

35h 20m2 stops

€837British Airways

Thu, 22 Jan - Thu, 12 Feb

17:35 - 18:35

ORK

SGN

42h 00m2 stops

19:00 - 23:25

SGN

ORK

35h 25m2 stops

€838British Airways

Wed, 21 Jan - Tue, 3 Feb

11:55 - 06:55

ORK

HAN

36h 00m2 stops

01:45 - 15:25

HAN

ORK

20h 40m2 stops

€1,080Qatar Airways

Sat, 17 Jan - Tue, 20 Jan

07:50 - 19:45

SNN

HAN

28h 55m2 stops

19:10 - 11:30

HAN

SNN

23h 20m2 stops

€1,098Qatar Airways

Mon, 19 Jan - Thu, 22 Jan

09:05 - 12:05

DUB

DAD

45h 00m2 stops

12:50 - 18:55

DAD

DUB

36h 05m2 stops

€1,165Etihad Airways

Wed, 1 Apr - Wed, 22 Apr

Fly from

Route

Depart

Return

Price

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 18/1

06:35-11:15

2 stops21h 40m

Hanoi Noibai

Sun 25/1

18:15-10:25

2 stops23h 10m

€494

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 19/1

13:00-01:45

2 stops29h 45m

Hanoi Noibai

Mon 26/1

15:10-12:50

2 stops28h 40m

€498

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 26/1

11:20-01:45

2 stops31h 25m

Hanoi Noibai

Sun 8/2

02:45-19:00

2 stops23h 15m

€500

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Sun 18/1

08:25-21:30

2 stops30h 05m

Da Nang

Sun 25/1

23:30-18:55

2 stops50h 25m

€700

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Sat 28/2

13:10-21:30

2 stops25h 20m

Da Nang

Mon 16/3

23:30-18:55

2 stops50h 25m

€725

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Thu 22/1

17:35-10:35

2 stops58h 00m

Ho Chi Minh City

Thu 12/2

16:40-21:00

2 stops35h 20m

€837

CorkHo Chi Minh City

ORK - SGN

ORKSGN

Cork

Wed 21/1

17:35-18:35

2 stops42h 00m

Ho Chi Minh City

Tue 3/2

19:00-23:25

2 stops35h 25m

€838

CorkHanoi

ORK - HAN

ORKHAN

Cork

Sat 17/1

11:55-06:55

2 stops36h 00m

Hanoi Noibai

Tue 20/1

01:45-15:25

2 stops20h 40m

€1,080

ShannonHanoi

SNN - HAN

SNNHAN

Shannon

Mon 19/1

07:50-19:45

2 stops28h 55m

Hanoi Noibai

Thu 22/1

19:10-11:30

2 stops23h 20m

€1,098

DublinDa Nang

DUB - DAD

DUBDAD

Dublin

Wed 1/4

09:05-12:05

2 stops45h 00m

Da Nang

Wed 22/4

12:50-18:55

2 stops36h 05m

€1,165

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

Cheapest flights according to searches in the past 7 days on momondo.

Hanoi

Find flights to Hanoi

Cheap Vietnam flight deals and tips

Summary info about Vietnam flight prices, duration and airlines

Best One-Way Price	€299
Best Round-Trip Price	€494
Fastest flight time	25h 45m

The best one-way flight price to Vietnam from Ireland in the last 72 hours is €299 (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 25h 45m (Dublin to Hanoi Noibai).

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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
€118 per person with Thai Vietjet Air
€154 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, 38% 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.