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Cheap flights from Dublin to Hanoi from €306

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 10/4. 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
0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
07:45 - 18:30
DUB
-
HAN
27h 45m
2 stops
Qatar Airways Logo
08:55 - 19:50
HAN
-
DUB
17h 55m
1 stop
€762Qatar Airways
Fri, 6 Mar - Thu, 19 Mar
Multiple Airlines Logo
09:40 - 00:15
DUB
-
HAN
32h 35m
2 stops
Multiple Airlines Logo
01:15 - 08:55
HAN
-
DUB
37h 40m
2 stops
€767Multiple Airlines
Mon, 8 Jun - Sun, 28 Jun
Multiple Airlines Logo
07:10 - 00:15
DUB
-
HAN
35h 05m
2 stops
Multiple Airlines Logo
20:40 - 07:15
HAN
-
DUB
16h 35m
1 stop
€767Multiple Airlines
Wed, 8 Apr - Tue, 28 Apr
Multiple Airlines Logo
06:55 - 16:30
DUB
-
HAN
27h 35m
3 stops
Multiple Airlines Logo
14:45 - 14:05
HAN
-
DUB
29h 20m
3 stops
€768Multiple Airlines
Sat, 13 Jun - Sun, 5 Jul
Etihad Airways Logo
09:00 - 18:45
DUB
-
HAN
27h 45m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
€769Etihad Airways
Sat, 25 Apr - Mon, 18 May
Multiple Airlines Logo
06:20 - 10:40
DUB
-
HAN
46h 20m
2 stops
Multiple Airlines Logo
08:45 - 20:15
HAN
-
DUB
17h 30m
1 stop
€770Multiple Airlines
Tue, 23 Jun - Tue, 7 Jul
Etihad Airways Logo
20:35 - 06:40
DUB
-
HAN
28h 05m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
€771Etihad Airways
Thu, 4 Jun - Thu, 18 Jun
Multiple Airlines Logo
06:25 - 13:10
DUB
-
HAN
23h 45m
2 stops
Multiple Airlines Logo
18:45 - 10:15
HAN
-
DUB
22h 30m
2 stops
€772Multiple Airlines
Tue, 3 Mar - Tue, 24 Mar
Multiple Airlines Logo
09:40 - 23:15
DUB
-
HAN
31h 35m
3 stops
Multiple Airlines Logo
13:20 - 11:10
HAN
-
DUB
27h 50m
3 stops
€773Multiple Airlines
Tue, 23 Jun - Tue, 7 Jul
Etihad Airways Logo
20:35 - 06:40
DUB
-
HAN
28h 05m
1 stop
Etihad Airways Logo
08:25 - 19:05
HAN
-
DUB
16h 40m
1 stop
€778Etihad Airways
Sat, 25 Apr - Mon, 18 May

China Eastern flights from Dublin to Hanoi

Our best China Eastern deals on Dublin to Hanoi flight tickets
China Eastern
4 Jun
DUB05:55Dublin
29h 50m
2 stops
HAN17:45Hanoi Noibai
18 Jun
HAN15:00Hanoi Noibai
37h 25m
2 stops
DUB22:25Dublin
€816
China Eastern
11 May
DUB05:55Dublin
26h 05m
2 stops
HAN14:00Hanoi Noibai
27 May
HAN18:45Hanoi Noibai
33h 55m
2 stops
DUB22:40Dublin
€834
China Eastern
5 Mar
DUB06:00Dublin
36h 45m
2 stops
HAN01:45Hanoi Noibai
18 Mar
HAN02:45Hanoi Noibai
36h 20m
2 stops
DUB08:05Dublin
€896

Etihad Airways flights from Dublin to Hanoi

Our best Etihad Airways deals on Dublin to Hanoi flight tickets
Etihad Airways
25 Apr
DUB09:00Dublin
27h 45m
1 stop
HAN18:45Hanoi Noibai
18 May
HAN08:25Hanoi Noibai
16h 40m
1 stop
DUB19:05Dublin
€769
Etihad Airways
4 Jun
DUB20:35Dublin
28h 05m
1 stop
HAN06:40Hanoi Noibai
18 Jun
HAN08:25Hanoi Noibai
16h 40m
1 stop
DUB19:05Dublin
€771
Etihad Airways
25 Apr
DUB20:35Dublin
28h 05m
1 stop
HAN06:40Hanoi Noibai
18 May
HAN08:25Hanoi Noibai
16h 40m
1 stop
DUB19:05Dublin
€778

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 20 February 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

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 6/3

07:45-18:30

2 stops27h 45m

Hanoi Noibai

Thu 19/3

08:55-19:50

1 stop17h 55m

€762

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 8/6

09:40-00:15

2 stops32h 35m

Hanoi Noibai

Sun 28/6

01:15-08:55

2 stops37h 40m

€767

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 8/4

07:10-00:15

2 stops35h 05m

Hanoi Noibai

Tue 28/4

20:40-07:15

1 stop16h 35m

€767

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 13/6

06:55-16:30

3 stops27h 35m

Hanoi Noibai

Sun 5/7

14:45-14:05

3 stops29h 20m

€768

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 25/4

09:00-18:45

1 stop27h 45m

Hanoi Noibai

Mon 18/5

08:25-19:05

1 stop16h 40m

€769

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 23/6

06:20-10:40

2 stops46h 20m

Hanoi Noibai

Tue 7/7

08:45-20:15

1 stop17h 30m

€770

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 4/6

20:35-06:40

1 stop28h 05m

Hanoi Noibai

Thu 18/6

08:25-19:05

1 stop16h 40m

€771

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 3/3

06:25-13:10

2 stops23h 45m

Hanoi Noibai

Tue 24/3

18:45-10:15

2 stops22h 30m

€772

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 23/6

09:40-23:15

3 stops31h 35m

Hanoi Noibai

Tue 7/7

13:20-11:10

3 stops27h 50m

€773

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 25/4

20:35-06:40

1 stop28h 05m

Hanoi Noibai

Mon 18/5

08:25-19:05

1 stop16h 40m

€778

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 €817, 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 January instead. Flights to Hanoi in January, while not as cheap as those in May, still average around €896.

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 €1,002 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 €836 on momondo.

Can stopping save me money on Dublin to Hanoi flights?

You could potentially save up to 30% 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

15h 40m

Direct flights

None
The fastest flight from Dublin to Hanoi takes 15h 40m
There are no direct flights from Dublin to Hanoi. There are no popular flight routes from Dublin to Hanoi.
Search flight deals

  • 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 15h 40m, 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 €693Free CancellationRating
7.3
1,405 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €779Free CancellationRating
7.3
4,224 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom €862Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights
EmiratesPriceFrom €891Free CancellationRating
8.1
3,522 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

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