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Cheap flights from Dublin to Hanoi from €318

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 Hanoi departing on 2/12. 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 Hanoi

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
14:05 - 12:20
DUB
-
HAN
15h 15m
1 stop
Qatar Airways Logo
08:55 - 19:50
HAN
-
DUB
17h 55m
1 stop
€913Qatar Airways
Sat, 21 Nov - Sat, 12 Dec
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
€918Qatar Airways
Thu, 2 Jul - Sun, 19 Jul
Multiple Airlines Logo
10:00 - 01:00
DUB
-
HAN
32h 00m
3 stops
Multiple Airlines Logo
18:45 - 16:30
HAN
-
DUB
28h 45m
2 stops
€919Multiple Airlines
Mon, 7 Dec - Thu, 17 Dec
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
€920China 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
€922Qatar 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
€923Multiple 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
€924Qatar 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
€925Qatar Airways
Sat, 27 Jun - Thu, 16 Jul
Etihad Airways Logo
09:00 - 06:40
DUB
-
HAN
15h 40m
1 stop
Etihad Airways Logo
20:40 - 19:05
HAN
-
DUB
28h 25m
1 stop
€929Etihad Airways
Wed, 8 Jul - Wed, 15 Jul
China Eastern Logo
13:25 - 01:45
DUB
-
HAN
29h 20m
2 stops
China Eastern Logo
18:45 - 06:15
HAN
-
DUB
18h 30m
1 stop
€930China Eastern
Sat, 28 Nov - Thu, 28 Jan

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Qatar Airways flights from Dublin to Hanoi

Our best Qatar Airways deals on Dublin to Hanoi flight tickets
Qatar Airways
21 Nov
DUB14:05Dublin
15h 15m
1 stop
HAN12:20Hanoi Noibai
12 Dec
HAN08:55Hanoi Noibai
17h 55m
1 stop
DUB19:50Dublin
€913
Qatar Airways
2 Jul
DUB21:45Dublin
38h 25m
2 stops
HAN18:10Hanoi Noibai
19 Jul
HAN19:30Hanoi Noibai
24h 00m
1 stop
DUB13:30Dublin
€918
Qatar Airways
27 Jun
DUB08:15Dublin
17h 00m
1 stop
HAN07:15Hanoi Noibai
16 Jul
HAN19:30Hanoi Noibai
17h 15m
1 stop
DUB06:45Dublin
€922

China Eastern flights from Dublin to Hanoi

Our best China Eastern deals on Dublin to Hanoi flight tickets
China Eastern
15 Jul
DUB05:55Dublin
37h 25m
2 stops
HAN01:20Hanoi Noibai
29 Jul
HAN15:45Hanoi Noibai
46h 15m
3 stops
DUB08:00Dublin
€920
China Eastern
28 Nov
DUB13:25Dublin
29h 20m
2 stops
HAN01:45Hanoi Noibai
28 Jan
HAN18:45Hanoi Noibai
18h 30m
1 stop
DUB06:15Dublin
€930
China Eastern
28 Nov
DUB13:25Dublin
29h 20m
2 stops
HAN01:45Hanoi Noibai
28 Jan
HAN02:45Hanoi Noibai
26h 30m
2 stops
DUB22:15Dublin
€945

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Hanoi 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 13,528 searches. Data last updated 15 June 2026.
Use the filters below to find and compare flights from Dublin to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 21/11

14:05-12:20

1 stop15h 15m

Hanoi Noibai

Sat 12/12

08:55-19:50

1 stop17h 55m

€913

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

€918

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 7/12

10:00-01:00

3 stops32h 00m

Hanoi Noibai

Thu 17/12

18:45-16:30

2 stops28h 45m

€919

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

€920

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

€922

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

€923

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

€924

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

€925

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 8/7

09:00-06:40

1 stop15h 40m

Hanoi Noibai

Wed 15/7

20:40-19:05

1 stop28h 25m

€929

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 28/11

13:25-01:45

2 stops29h 20m

Hanoi Noibai

Thu 28/1

18:45-06:15

1 stop18h 30m

€930

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hanoi from

How to get the cheapest flight ticket from Dublin to Hanoi

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 typical price of a round-trip flight between Dublin and Hanoi?

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Dublin is in January. Flight prices, which tend to average around €882, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Hanoi from Dublin during June instead. Flights to Hanoi in June, while not as cheap as those in January, still average around €910.

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

You are more likely to see cheaper flights to Hanoi from Dublin when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around €1,018 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Dublin for as low as €677 on momondo.

Can stopping save me money on Dublin to Hanoi flights?

You could potentially save up to 36% on your flight if you consider stops on a Dublin to Hanoi flight.

How have Dublin to Hanoi flight prices changed over time?

When to book flights from Dublin to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Hanoi according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Dublin to Hanoi (DUB to HAN) flight deals and tips

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

Fastest flight time

22h 10m

Direct flights

None
The fastest flight from Dublin to Hanoi takes 22h 10m
There are no direct flights from Dublin to Hanoi. There are no popular flight routes from Dublin to Hanoi.
Search flight deals

Frequently asked questions about flying from Dublin to Hanoi

  • How far is Dublin to Hanoi Noibai by plane?

    Dublin and Hanoi Noibai are 9502.0 km apart from one another. Flights usually cover this in 22h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Dublin Airport to Hanoi Noibai Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Hanoi Noibai Airport.

  • What documentation or ID do you need to fly to Hanoi Noibai Airport?

    The necessary travel and health documents for your Hanoi Noibai Airport 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.

  • What is the most popular airline from Dublin to Hanoi?

Best airlines flying from Dublin to Hanoi

Compare and see reviews for airlines that fly from Dublin to Hanoi with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom €387Free CancellationRating
7.3
1,452 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €792Free CancellationRating
7.4
4,409 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom €901Free CancellationRating
7.3
3,726 reviews
Search Qatar Airways flights
EmiratesPriceFrom €1,044Free CancellationRating
8.1
3,591 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Hanoi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hanoi from Dublin.

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

Yes. All flights to Hanoi 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 Hanoi?

Once you have performed a search for Dublin to Hanoi flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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Find better results for your trip to Vietnam

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