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Cheap flights from Dublin to Vietnam from £286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Vietnam departing on 30/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Dublin to Vietnam

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
09:00 - 14:10
DUB
-
HAN
22h 10m
1 stop
China Eastern Logo
15:10 - 06:15
HAN
-
DUB
22h 05m
1 stop
£534China Eastern
Wed, 11 Nov - Sun, 15 Nov
China Eastern Logo
09:00 - 14:45
DUB
-
HAN
22h 45m
2 stops
China Eastern Logo
15:10 - 06:15
HAN
-
DUB
22h 05m
1 stop
£540China Eastern
Wed, 11 Nov - Sun, 15 Nov
Qatar Airways Logo
21:45 - 18:10
DUB
-
HAN
38h 25m
2 stops
Qatar Airways Logo
19:30 - 13:30
HAN
-
DUB
24h 00m
1 stop
£791Qatar Airways
Thu, 2 Jul - Sun, 19 Jul
China Eastern Logo
05:55 - 01:20
DUB
-
HAN
37h 25m
2 stops
China Eastern Logo
15:45 - 08:00
HAN
-
DUB
46h 15m
3 stops
£793China Eastern
Wed, 15 Jul - Wed, 29 Jul
Qatar Airways Logo
08:15 - 07:15
DUB
-
HAN
17h 00m
1 stop
Qatar Airways Logo
19:30 - 06:45
HAN
-
DUB
17h 15m
1 stop
£794Qatar Airways
Sat, 27 Jun - Thu, 16 Jul
Multiple Airlines Logo
10:00 - 12:40
DUB
-
HAN
19h 40m
2 stops
Multiple Airlines Logo
08:45 - 22:15
HAN
-
DUB
20h 30m
1 stop
£795Multiple Airlines
Mon, 2 Nov - Fri, 13 Nov
Qatar Airways Logo
21:45 - 13:55
DUB
-
HAN
34h 10m
1 stop
Qatar Airways Logo
19:30 - 13:30
HAN
-
DUB
24h 00m
1 stop
£796Qatar Airways
Sat, 27 Jun - Thu, 16 Jul
Qatar Airways Logo
21:45 - 13:55
DUB
-
HAN
34h 10m
1 stop
Qatar Airways Logo
19:30 - 13:30
HAN
-
DUB
24h 00m
1 stop
£797Qatar Airways
Sat, 27 Jun - Thu, 16 Jul
Qatar Airways Logo
21:45 - 13:55
DUB
-
HAN
34h 10m
1 stop
Qatar Airways Logo
19:30 - 13:30
HAN
-
DUB
24h 00m
1 stop
£798Qatar Airways
Sat, 27 Jun - Thu, 16 Jul
Multiple Airlines Logo
09:10 - 16:40
DUB
-
HAN
24h 30m
2 stops
Multiple Airlines Logo
20:00 - 06:25
HAN
-
DUB
17h 25m
1 stop
£800Multiple Airlines
Wed, 4 Nov - Sat, 14 Nov

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China Eastern flights from Dublin to Vietnam

Our best China Eastern deals on Dublin to Vietnam flight tickets
China Eastern
11 Nov
DUB09:00Dublin
22h 10m
1 stop
HAN14:10Hanoi Noibai
15 Nov
HAN15:10Hanoi Noibai
22h 05m
1 stop
DUB06:15Dublin
£534
China Eastern
11 Nov
DUB09:00Dublin
22h 45m
2 stops
HAN14:45Hanoi Noibai
15 Nov
HAN15:10Hanoi Noibai
22h 05m
1 stop
DUB06:15Dublin
£540
China Eastern
15 Jul
DUB05:55Dublin
37h 25m
2 stops
HAN01:20Hanoi Noibai
29 Jul
HAN15:45Hanoi Noibai
46h 15m
3 stops
DUB08:00Dublin
£793

Qatar Airways flights from Dublin to Vietnam

Our best Qatar Airways deals on Dublin to Vietnam flight tickets
Qatar Airways
2 Jul
DUB21:45Dublin
38h 25m
2 stops
HAN18:10Hanoi Noibai
19 Jul
HAN19:30Hanoi Noibai
24h 00m
1 stop
DUB13:30Dublin
£791
Qatar Airways
27 Jun
DUB08:15Dublin
17h 00m
1 stop
HAN07:15Hanoi Noibai
16 Jul
HAN19:30Hanoi Noibai
17h 15m
1 stop
DUB06:45Dublin
£794
Qatar Airways
27 Jun
DUB21:45Dublin
34h 10m
1 stop
HAN13:55Hanoi Noibai
16 Jul
HAN19:30Hanoi Noibai
24h 00m
1 stop
DUB13:30Dublin
£796

momondo 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, momondo users made 279,928 searches. Data last updated 16 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

Wed 11/11

09:00-14:10

1 stop22h 10m

Hanoi Noibai

Sun 15/11

15:10-06:15

1 stop22h 05m

£534

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 11/11

09:00-14:45

2 stops22h 45m

Hanoi Noibai

Sun 15/11

15:10-06:15

1 stop22h 05m

£540

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 2/7

21:45-18:10

2 stops38h 25m

Hanoi Noibai

Sun 19/7

19:30-13:30

1 stop24h 00m

£791

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 15/7

05:55-01:20

2 stops37h 25m

Hanoi Noibai

Wed 29/7

15:45-08:00

3 stops46h 15m

£793
Fastest return journey

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 27/6

08:15-07:15

1 stop17h 00m

Hanoi Noibai

Thu 16/7

19:30-06:45

1 stop17h 15m

£794

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 2/11

10:00-12:40

2 stops19h 40m

Hanoi Noibai

Fri 13/11

08:45-22:15

1 stop20h 30m

£795

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 27/6

21:45-13:55

1 stop34h 10m

Hanoi Noibai

Thu 16/7

19:30-13:30

1 stop24h 00m

£796

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 27/6

21:45-13:55

1 stop34h 10m

Hanoi Noibai

Thu 16/7

19:30-13:30

1 stop24h 00m

£797

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 27/6

21:45-13:55

1 stop34h 10m

Hanoi Noibai

Thu 16/7

19:30-13:30

1 stop24h 00m

£798

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 4/11

09:10-16:40

2 stops24h 30m

Hanoi Noibai

Sat 14/11

20:00-06:25

1 stop17h 25m

£800

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Vietnam from

How to get the cheapest flight ticket from Dublin to Vietnam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vietnam?

In general, December is the cheapest month to fly from Dublin to Vietnam. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £220. If you’re not able to fly to Vietnam in December, then March is your next best option. Flight prices from Dublin to Vietnam during March average around £263.

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

You are more likely to see cheaper flights to Vietnam from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around £894 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Dublin for as low as £714 on momondo.

Can stopping save me money on Dublin to Vietnam flights?

You could potentially save up to 18% on your flight if you consider stops on a Dublin to Vietnam flight.

Cheap Dublin to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Vietnam

Fastest flight time

52h 40m

Direct flights

None
The fastest flight from Dublin to Vietnam takes 52h 40m
There are no direct flights from Dublin to Vietnam. There are no popular flight routes from Dublin to Vietnam.
Search flight deals

Frequently asked questions about flying from Dublin to Vietnam

  • When did momondo last update prices for flights from Dublin Airport to Vietnam?

    Prices for flights from Dublin Airport to Vietnam were last updated today.

  • How many operators does momondo search for flights from Dublin Airport to Vietnam?

  • How old do you have to be to fly from Dublin Airport to Vietnam?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Vietnam.

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

    The travel and health documents required for your trip to Vietnam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vietnam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Dublin to Vietnam

Compare and see reviews for airlines that fly from Dublin to Vietnam with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom £548Free CancellationRating
7.3
3,727 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom £667Free CancellationRating
7.4
4,409 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom £710Free CancellationRating
7.3
1,452 reviews
Search Etihad Airways flights
EmiratesPriceFrom £768Free CancellationRating
8.1
3,590 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin 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 from Dublin to Vietnam for you.

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

Yes. All flights to Vietnam from Dublin on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Dublin to Vietnam?

momondo provides multiple filters to help you find the best flight to Vietnam from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dublin to Vietnam right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Vietnam, momondo offers a useful price alert feature which will track prices for flights to Vietnam from Dublin and alert you when they change.

An easier way to manage your Vietnam trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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