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Cheap flights from Dublin to Hanoi from €334

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 6/7. 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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Find the cheapest flights from Dublin to Hanoi

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:55 - 14:00
DUB
-
HAN
21h 05m
1 stop
Multiple Airlines Logo
20:40 - 07:15
HAN
-
DUB
16h 35m
1 stop
€685Multiple Airlines
Fri, 18 Sep - Mon, 5 Oct
Multiple Airlines Logo
10:55 - 01:35
DUB
-
HAN
32h 40m
2 stops
Multiple Airlines Logo
20:40 - 07:15
HAN
-
DUB
16h 35m
1 stop
€699Multiple Airlines
Fri, 18 Sep - Mon, 5 Oct
Qatar Airways Logo
08:15 - 13:55
DUB
-
HAN
23h 40m
1 stop
Qatar Airways Logo
10:55 - 20:15
HAN
-
DUB
39h 20m
2 stops
€771Qatar Airways
Sat, 6 Jun - Wed, 17 Jun
Qatar Airways Logo
08:15 - 13:55
DUB
-
HAN
23h 40m
1 stop
Qatar Airways Logo
11:00 - 13:30
HAN
-
DUB
32h 30m
2 stops
€775Qatar Airways
Sun, 7 Jun - Mon, 22 Jun
Multiple Airlines Logo
13:00 - 07:20
DUB
-
HAN
35h 20m
2 stops
Multiple Airlines Logo
08:55 - 22:10
HAN
-
DUB
20h 15m
1 stop
€784Multiple Airlines
Wed, 11 Nov - Wed, 25 Nov
Multiple Airlines Logo
18:00 - 00:20
DUB
-
HAN
48h 20m
2 stops
Multiple Airlines Logo
02:00 - 17:20
HAN
-
DUB
22h 20m
2 stops
€794Multiple Airlines
Tue, 20 Oct - Mon, 16 Nov
Multiple Airlines Logo
18:00 - 00:20
DUB
-
HAN
48h 20m
2 stops
Multiple Airlines Logo
20:00 - 12:35
HAN
-
DUB
23h 35m
1 stop
€802Multiple Airlines
Tue, 20 Oct - Tue, 17 Nov
Multiple Airlines Logo
09:40 - 00:20
DUB
-
HAN
32h 40m
2 stops
Multiple Airlines Logo
01:20 - 08:55
HAN
-
DUB
37h 35m
2 stops
€814Multiple Airlines
Fri, 18 Sep - Sun, 4 Oct
Multiple Airlines Logo
06:15 - 14:00
DUB
-
HAN
25h 45m
2 stops
Multiple Airlines Logo
11:40 - 20:30
HAN
-
DUB
38h 50m
3 stops
€847Multiple Airlines
Sat, 6 Jun - Wed, 17 Jun
Etihad Airways Logo
09:00 - 18:45
DUB
-
HAN
27h 45m
1 stop
Etihad Airways Logo
20:40 - 07:15
HAN
-
DUB
16h 35m
1 stop
€853Etihad Airways
Sat, 6 Jun - Wed, 17 Jun

Emirates flights from Dublin to Hanoi

Our best Emirates deals on Dublin to Hanoi flight tickets
Emirates
7 Jun
DUB22:00Dublin
33h 15m
1 stop
HAN13:15Hanoi Noibai
21 Jun
HAN01:30Hanoi Noibai
24h 40m
1 stop
DUB20:10Dublin
€891
Emirates
7 Jun
DUB14:20Dublin
16h 55m
1 stop
HAN13:15Hanoi Noibai
21 Jun
HAN01:30Hanoi Noibai
16h 50m
1 stop
DUB12:20Dublin
€894
Emirates
4 Jun
DUB14:20Dublin
16h 55m
1 stop
HAN13:15Hanoi Noibai
17 Jun
HAN01:30Hanoi Noibai
24h 40m
1 stop
DUB20:10Dublin
€901

Etihad Airways flights from Dublin to Hanoi

Our best Etihad Airways deals on Dublin to Hanoi flight tickets
Etihad Airways
6 Jun
DUB09:00Dublin
27h 45m
1 stop
HAN18:45Hanoi Noibai
17 Jun
HAN20:40Hanoi Noibai
16h 35m
1 stop
DUB07:15Dublin
€853
Etihad Airways
20 Oct
DUB09:00Dublin
15h 40m
1 stop
HAN06:40Hanoi Noibai
17 Nov
HAN20:00Hanoi Noibai
17h 25m
1 stop
DUB06:25Dublin
€871
Etihad Airways
6 Jun
DUB20:35Dublin
28h 05m
1 stop
HAN06:40Hanoi Noibai
19 Jun
HAN20:40Hanoi Noibai
28h 25m
1 stop
DUB19:05Dublin
€874

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 22 May 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

Fri 18/9

10:55-14:00

1 stop21h 05m

Hanoi Noibai

Mon 5/10

20:40-07:15

1 stop16h 35m

€685

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 18/9

10:55-01:35

2 stops32h 40m

Hanoi Noibai

Mon 5/10

20:40-07:15

1 stop16h 35m

€699

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 6/6

08:15-13:55

1 stop23h 40m

Hanoi Noibai

Wed 17/6

10:55-20:15

2 stops39h 20m

€771

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 7/6

08:15-13:55

1 stop23h 40m

Hanoi Noibai

Mon 22/6

11:00-13:30

2 stops32h 30m

€775

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 11/11

13:00-07:20

2 stops35h 20m

Hanoi Noibai

Wed 25/11

08:55-22:10

1 stop20h 15m

€784

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 20/10

18:00-00:20

2 stops48h 20m

Hanoi Noibai

Mon 16/11

02:00-17:20

2 stops22h 20m

€794

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 20/10

18:00-00:20

2 stops48h 20m

Hanoi Noibai

Tue 17/11

20:00-12:35

1 stop23h 35m

€802

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Fri 18/9

09:40-00:20

2 stops32h 40m

Hanoi Noibai

Sun 4/10

01:20-08:55

2 stops37h 35m

€814

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 6/6

06:15-14:00

2 stops25h 45m

Hanoi Noibai

Wed 17/6

11:40-20:30

3 stops38h 50m

€847

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 6/6

09:00-18:45

1 stop27h 45m

Hanoi Noibai

Wed 17/6

20:40-07:15

1 stop16h 35m

€853

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 €891, 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 €926.

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 €1,036 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 €771 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

18h 45m

Direct flights

None
The fastest flight from Dublin to Hanoi takes 18h 45m
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 18h 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 €381Free CancellationRating
7.3
1,442 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom €789Free CancellationRating
7.4
4,394 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom €898Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
EmiratesPriceFrom €1,007Free CancellationRating
8.1
3,575 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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