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Cheap flights from Ireland to Hanoi from £623

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Hanoi departing on 15/9. 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 Ireland to Hanoi

Recent return flight deals from Ireland to Hanoi

Logo
07:05 - 10:45DUB-HAN
21h 40m2 stops
Logo
17:45 - 21:45HAN-DUB
34h 00m2 stops
£623
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Logo
06:00 - 22:20DUB-HAN
34h 20m2 stops
Logo
19:45 - 21:45HAN-DUB
32h 00m3 stops
£633
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Etihad Airways Logo
09:05 - 12:30DUB-HAN
21h 25m2 stops
Etihad Airways Logo
13:20 - 07:10HAN-DUB
23h 50m2 stops
£718Etihad Airways
Find Deal
Tue, 30 Sep - Wed, 22 Oct
Etihad Airways Logo
20:25 - 12:30DUB-HAN
34h 05m2 stops
Etihad Airways Logo
13:20 - 07:10HAN-DUB
23h 50m2 stops
£723Etihad Airways
Find Deal
Tue, 30 Sep - Wed, 22 Oct
Qatar Airways Logo
08:15 - 07:15DUB-HAN
17h 00m1 stop
Qatar Airways Logo
19:30 - 06:45HAN-DUB
17h 15m1 stop
£733Qatar Airways
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Qatar Airways Logo
15:00 - 07:15DUB-HAN
34h 15m1 stop
Qatar Airways Logo
19:30 - 13:30HAN-DUB
24h 00m1 stop
£767Qatar Airways
Find Deal
Tue, 30 Sep - Wed, 22 Oct
Turkish Airlines Logo
17:00 - 15:25DUB-HAN
16h 25m1 stop
Turkish Airlines Logo
23:05 - 12:35HAN-DUB
19h 30m1 stop
£846Turkish Airlines
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Emirates Logo
22:05 - 13:15DUB-HAN
33h 10m1 stop
Emirates Logo
01:30 - 12:15HAN-DUB
16h 45m1 stop
£870Emirates
Find Deal
Tue, 30 Sep - Tue, 21 Oct
Emirates Logo
22:05 - 13:15DUB-HAN
33h 10m1 stop
Emirates Logo
01:30 - 12:15HAN-DUB
16h 45m1 stop
£875Emirates
Find Deal
Tue, 30 Sep - Tue, 21 Oct
Turkish Airlines Logo
06:25 - 15:25DUB-HAN
26h 00m1 stop
Turkish Airlines Logo
22:55 - 22:10HAN-DUB
30h 15m1 stop
£1,195Turkish Airlines
Find Deal
Thu, 18 Dec - Fri, 2 Jan

Etihad Airways flights from Ireland to Hanoi

Our best Etihad Airways deals on Ireland to Hanoi flight tickets
Etihad Airways
30 Sept
DUB09:05Dublin
21h 25m
2 stops
HAN12:30Hanoi Noibai
22 Oct
HAN13:20Hanoi Noibai
23h 50m
2 stops
DUB07:10Dublin
£718
Find similar
Etihad Airways
30 Sept
DUB20:25Dublin
34h 05m
2 stops
HAN12:30Hanoi Noibai
22 Oct
HAN13:20Hanoi Noibai
23h 50m
2 stops
DUB07:10Dublin
£723
Find similar
Etihad Airways
1 Nov
DUB08:10Dublin
27h 00m
1 stop
HAN18:10Hanoi Noibai
15 Nov
HAN07:40Hanoi Noibai
29h 45m
1 stop
DUB06:25Dublin
£758
Find similar

Emirates flights from Ireland to Hanoi

Our best Emirates deals on Ireland to Hanoi flight tickets
Emirates
30 Sept
DUB22:05Dublin
33h 10m
1 stop
HAN13:15Hanoi Noibai
21 Oct
HAN01:30Hanoi Noibai
16h 45m
1 stop
DUB12:15Dublin
£870
Find similar
Emirates
30 Sept
DUB22:05Dublin
33h 10m
1 stop
HAN13:15Hanoi Noibai
21 Oct
HAN01:30Hanoi Noibai
16h 45m
1 stop
DUB12:15Dublin
£875
Find similar
Emirates
1 Nov
DUB20:50Dublin
32h 50m
1 stop
HAN12:40Hanoi Noibai
14 Nov
HAN00:25Hanoi Noibai
17h 55m
1 stop
DUB11:20Dublin
£1,073
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland 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 279,928 searches. Data last updated 2 August 2025.
Use the filters below to find and compare flights from Ireland to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 15/9

07:05-10:45

2 stops21h 40m

Hanoi Noibai

Mon 22/9

17:45-21:45

2 stops34h 00m

£623

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 15/9

06:00-22:20

2 stops34h 20m

Hanoi Noibai

Mon 22/9

19:45-21:45

3 stops32h 00m

£633

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

09:05-12:30

2 stops21h 25m

Hanoi Noibai

Wed 22/10

13:20-07:10

2 stops23h 50m

£718

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

20:25-12:30

2 stops34h 05m

Hanoi Noibai

Wed 22/10

13:20-07:10

2 stops23h 50m

£723

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 15/9

08:15-07:15

1 stop17h 00m

Hanoi Noibai

Mon 22/9

19:30-06:45

1 stop17h 15m

£733

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

15:00-07:15

1 stop34h 15m

Hanoi Noibai

Wed 22/10

19:30-13:30

1 stop24h 00m

£767

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Wed 1/10

17:00-15:25

1 stop16h 25m

Hanoi Noibai

Wed 8/10

23:05-12:35

1 stop19h 30m

£846

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

22:05-13:15

1 stop33h 10m

Hanoi Noibai

Tue 21/10

01:30-12:15

1 stop16h 45m

£870

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Tue 30/9

22:05-13:15

1 stop33h 10m

Hanoi Noibai

Tue 21/10

01:30-12:15

1 stop16h 45m

£875

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 18/12

06:25-15:25

1 stop26h 00m

Hanoi Noibai

Fri 2/1

22:55-22:10

1 stop30h 15m

£1,195

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Hanoi from

How to get the cheapest flight ticket from Ireland 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 month of May is, on average, the cheapest month to fly to Hanoi from Ireland, with most prices found around £709. If you’re not able to fly to Hanoi in May, then September is your next best option. Flight prices from Ireland to Hanoi during September average around £772.

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

The cheapest day to depart from Ireland to Hanoi is on a Monday when prices can be found for as low as £817. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Hanoi for around £1,107.

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

According to our data, the cheapest time of day to fly to Hanoi is at midday. momondo users have found flights departing from Ireland to Hanoi at midday for as low as £831. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Hanoi, so prices are often more expensive at around £848 per ticket.

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

You are more likely to see cheaper flights to Hanoi from Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around £878 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 Ireland for as low as £734 on momondo.

Can stopping save me money on Ireland to Hanoi flights?

You could potentially save up to 14% on your flight if you consider stops on a Ireland to Hanoi flight.

Cheap Ireland to Hanoi flight deals and tips

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

Best price found

£623

Fastest flight time

14h 45m

Direct flights

None

Airports in Hanoi

1 airport
The best flight deal from Ireland to Hanoi found on momondo in the last 72 hours is £623
The fastest flight from Ireland to Hanoi takes 14h 45m
There are no direct flights from Ireland to Hanoi. Popular non-direct route for this connection is Dublin Airport - Hanoi Noibai Airport.
There is 1 airport near Hanoi: Hanoi Noibai (HAN)
Search flight deals

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

    Prices for flights from Ireland to Hanoi Noibai Airport were last updated today.

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

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

    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 Ireland to Hanoi Noibai Airport.

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

    The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ireland to Hanoi

Compare and see reviews for airlines that fly from Ireland to Hanoi with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom £671Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom £709Free CancellationRating
7.3
3,935 reviews
Search Turkish Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Hanoi. momondo saves you time and could save you money on your trip.

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

Flights from Ireland to Hanoi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ireland to Hanoi?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hanoi from Ireland.

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

Of course. momondo tracks the price of Ireland to Hanoi flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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