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Cheap flights from Dublin to Hanoi from €335

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 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dublin to Hanoi

Cheap return flights

Logo
06:15 - 16:20DUB-HAN
28h 05m2 stops
Logo
13:25 - 14:30HAN-DUB
31h 05m2 stops
€502
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Thu, 4 Sep - Tue, 9 Sep
Logo
11:55 - 14:55DUB-HAN
44h 00m2 stops
Logo
08:50 - 09:40HAN-DUB
31h 50m1 stop
€590
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Thu, 13 Nov - Tue, 16 Dec
Logo
06:15 - 14:00DUB-HAN
25h 45m2 stops
Logo
17:30 - 19:00HAN-DUB
31h 30m3 stops
€596
Find Deal
Thu, 4 Sep - Tue, 9 Sep
Logo
11:55 - 14:55DUB-HAN
44h 00m2 stops
Logo
07:40 - 06:25HAN-DUB
29h 45m1 stop
€643
Find Deal
Sun, 11 Jan - Thu, 22 Jan
Logo
19:00 - 01:10DUB-HAN
24h 10m2 stops
Logo
18:40 - 23:10HAN-DUB
34h 30m2 stops
€654
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Sat, 27 Sep - Sat, 4 Oct
Etihad Airways Logo
08:10 - 05:55DUB-HAN
14h 45m1 stop
Etihad Airways Logo
07:40 - 06:25HAN-DUB
29h 45m1 stop
€785Etihad Airways
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Sun, 1 Feb - Thu, 12 Feb
Etihad Airways Logo
08:10 - 05:55DUB-HAN
14h 45m1 stop
Etihad Airways Logo
20:00 - 06:25HAN-DUB
17h 25m1 stop
€794Etihad Airways
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Wed, 12 Nov - Thu, 18 Dec
Lufthansa Logo
17:20 - 11:30DUB-HAN
35h 10m2 stops
Lufthansa Logo
12:45 - 08:35HAN-DUB
26h 50m2 stops
€797Lufthansa
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Sun, 1 Feb - Thu, 12 Feb
China Eastern Logo
05:00 - 00:45DUB-HAN
36h 45m2 stops
China Eastern Logo
02:45 - 08:05HAN-DUB
36h 20m2 stops
€832China Eastern
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Sun, 2 Nov - Sun, 9 Nov
China Eastern Logo
06:00 - 01:45DUB-HAN
36h 45m2 stops
China Eastern Logo
14:20 - 22:10HAN-DUB
38h 50m2 stops
€834China Eastern
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Wed, 29 Oct - Sun, 9 Nov

Etihad Airways flights from Dublin to Hanoi

Our best Etihad Airways deals on Dublin to Hanoi flight tickets
Etihad Airways
1 Feb
DUB08:10Dublin
14h 45m
1 stop
HAN05:55Hanoi Noibai
12 Feb
HAN07:40Hanoi Noibai
29h 45m
1 stop
DUB06:25Dublin
€785
Find similar
Etihad Airways
12 Nov
DUB08:10Dublin
14h 45m
1 stop
HAN05:55Hanoi Noibai
18 Dec
HAN20:00Hanoi Noibai
17h 25m
1 stop
DUB06:25Dublin
€794
Find similar
Etihad Airways
9 Jan
DUB08:10Dublin
14h 45m
1 stop
HAN05:55Hanoi Noibai
22 Jan
HAN07:40Hanoi Noibai
29h 45m
1 stop
DUB06:25Dublin
€808
Find similar

China Eastern flights from Dublin to Hanoi

Our best China Eastern deals on Dublin to Hanoi flight tickets
China Eastern
2 Nov
DUB05:00Dublin
36h 45m
2 stops
HAN00:45Hanoi Noibai
9 Nov
HAN02:45Hanoi Noibai
36h 20m
2 stops
DUB08:05Dublin
€832
Find similar
China Eastern
29 Oct
DUB06:00Dublin
36h 45m
2 stops
HAN01:45Hanoi Noibai
9 Nov
HAN14:20Hanoi Noibai
38h 50m
2 stops
DUB22:10Dublin
€834
Find similar
China Eastern
25 Aug
DUB06:00Dublin
37h 20m
2 stops
HAN01:20Hanoi Noibai
8 Sept
HAN02:20Hanoi Noibai
26h 20m
2 stops
DUB22:40Dublin
€879
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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 16 August 2025.
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

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 4/9

06:15-16:20

2 stops28h 05m

Hanoi Noibai

Tue 9/9

13:25-14:30

2 stops31h 05m

€502

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 13/11

11:55-14:55

2 stops44h 00m

Hanoi Noibai

Tue 16/12

08:50-09:40

1 stop31h 50m

€590

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 4/9

06:15-14:00

2 stops25h 45m

Hanoi Noibai

Tue 9/9

17:30-19:00

3 stops31h 30m

€596

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 11/1

11:55-14:55

2 stops44h 00m

Hanoi Noibai

Thu 22/1

07:40-06:25

1 stop29h 45m

€643

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 27/9

19:00-01:10

2 stops24h 10m

Hanoi Noibai

Sat 4/10

18:40-23:10

2 stops34h 30m

€654

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 1/2

08:10-05:55

1 stop14h 45m

Hanoi Noibai

Thu 12/2

07:40-06:25

1 stop29h 45m

€785

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 12/11

08:10-05:55

1 stop14h 45m

Hanoi Noibai

Thu 18/12

20:00-06:25

1 stop17h 25m

€794

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 1/2

17:20-11:30

2 stops35h 10m

Hanoi Noibai

Thu 12/2

12:45-08:35

2 stops26h 50m

€797

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 2/11

05:00-00:45

2 stops36h 45m

Hanoi Noibai

Sun 9/11

02:45-08:05

2 stops36h 20m

€832

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 29/10

06:00-01:45

2 stops36h 45m

Hanoi Noibai

Sun 9/11

14:20-22:10

2 stops38h 50m

€834

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 cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Dublin is in May. Flight prices, which tend to average around €802, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Hanoi from Dublin during September instead. Flights to Hanoi in September, while not as cheap as those in May, still average around €874.

What is the cheapest day to depart on your flight to Hanoi?

Our data shows that Monday is the least expensive day to fly to Hanoi. Tickets to fly out on this day can be as low as €839. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Saturday is €947.

What is the cheapest time of day to depart on your flight to Hanoi?

Our data shows that the cheapest Dublin to Hanoi flights are usually those with departure times in the morning. Our users have found flights to Hanoi in the morning for as low as €881. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €940 on average. Flights to Hanoi from Dublin at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight 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 €998 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 €821 on momondo.

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

Best price found

€335

Fastest flight time

14h 45m

Direct flights

None

Airports in Hanoi

1 airport
The best one-way flight to Hanoi from Dublin in the past 72 hours is €335. The best return flight deal from Dublin to Hanoi found on momondo in the last 72 hours is €502.
The fastest flight from Dublin to Hanoi takes 14h 45m
There are no direct flights from Dublin to Hanoi. Popular non-direct route for this connection is Dublin Airport - Hanoi Noibai Airport.
There is 1 airport near Hanoi: Hanoi Noibai (HAN)
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  • 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 14h 45m, 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 €644Free CancellationRating
7.4
1,233 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €786Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom €804Free CancellationRating
7.3
3,942 reviews
Search Turkish Airlines flights
EmiratesPriceFrom €868Free CancellationRating
8.1
3,315 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

Airports servicing Vietnam

Da Nang Airport
Ho Chi Minh City Airport