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Cheap flights from Ireland to Hanoi from £651

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Hanoi departing on 17/10. 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

Etihad Airways Logo
08:10 - 05:55DUB-HAN
14h 45m1 stop
Etihad Airways Logo
07:40 - 06:25HAN-DUB
29h 45m1 stop
£735Etihad Airways
Find Deal
Sun, 18 Jan - Thu, 29 Jan
Etihad Airways Logo
08:10 - 18:10DUB-HAN
27h 00m1 stop
Etihad Airways Logo
20:00 - 06:25HAN-DUB
17h 25m1 stop
£759Etihad Airways
Find Deal
Sat, 28 Feb - Sun, 15 Mar
Etihad Airways Logo
19:50 - 12:30DUB-HAN
33h 40m2 stops
Etihad Airways Logo
20:00 - 06:25HAN-DUB
17h 25m1 stop
£766Etihad Airways
Find Deal
Sun, 18 Jan - Thu, 29 Jan
Qatar Airways Logo
07:45 - 12:20DUB-HAN
21h 35m1 stop
Qatar Airways Logo
01:45 - 12:35HAN-DUB
17h 50m1 stop
£817Qatar Airways
Find Deal
Sat, 28 Feb - Sat, 14 Mar
Qatar Airways Logo
14:05 - 12:20DUB-HAN
15h 15m1 stop
Qatar Airways Logo
01:45 - 12:35HAN-DUB
17h 50m1 stop
£818Qatar Airways
Find Deal
Sat, 28 Feb - Sat, 14 Mar
Logo
07:35 - 11:30DUB-HAN
20h 55m2 stops
Logo
18:25 - 12:20HAN-DUB
24h 55m2 stops
£819
Find Deal
Sat, 28 Feb - Sun, 15 Mar
Logo
06:40 - 11:30DUB-HAN
21h 50m2 stops
Logo
18:25 - 12:20HAN-DUB
24h 55m2 stops
£820
Find Deal
Sat, 28 Feb - Sun, 15 Mar
Emirates Logo
13:10 - 12:40DUB-HAN
16h 30m1 stop
Emirates Logo
00:25 - 11:20HAN-DUB
17h 55m1 stop
£880Emirates
Find Deal
Sun, 18 Jan - Wed, 28 Jan
Emirates Logo
08:25 - 12:40DUB-HAN
21h 15m1 stop
Emirates Logo
00:25 - 18:55HAN-DUB
25h 30m1 stop
£882Emirates
Find Deal
Thu, 30 Oct - Wed, 5 Nov
Turkish Airlines Logo
10:40 - 15:25DUB-HAN
21h 45m1 stop
Turkish Airlines Logo
08:50 - 15:30HAN-DUB
37h 40m1 stop
£902Turkish Airlines
Find Deal
Mon, 10 Nov - Tue, 25 Nov

Qatar Airways flights from Ireland to Hanoi

Our best Qatar Airways deals on Ireland to Hanoi flight tickets
Qatar Airways
28 Feb
DUB07:45Dublin
21h 35m
1 stop
HAN12:20Hanoi Noibai
14 Mar
HAN01:45Hanoi Noibai
17h 50m
1 stop
DUB12:35Dublin
£817
Find similar
Qatar Airways
28 Feb
DUB14:05Dublin
15h 15m
1 stop
HAN12:20Hanoi Noibai
14 Mar
HAN01:45Hanoi Noibai
17h 50m
1 stop
DUB12:35Dublin
£818
Find similar
Qatar Airways
30 Sept
DUB08:15Dublin
17h 00m
1 stop
HAN07:15Hanoi Noibai
22 Oct
HAN19:30Hanoi Noibai
17h 15m
1 stop
DUB06:45Dublin
£823
Find similar

Emirates flights from Ireland to Hanoi

Our best Emirates deals on Ireland to Hanoi flight tickets
Emirates
18 Jan
DUB13:10Dublin
16h 30m
1 stop
HAN12:40Hanoi Noibai
28 Jan
HAN00:25Hanoi Noibai
17h 55m
1 stop
DUB11:20Dublin
£880
Find similar
Emirates
30 Oct
DUB08:25Dublin
21h 15m
1 stop
HAN12:40Hanoi Noibai
5 Nov
HAN00:25Hanoi Noibai
25h 30m
1 stop
DUB18:55Dublin
£882
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
£943
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 16 September 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

Sun 18/1

08:10-05:55

1 stop14h 45m

Hanoi Noibai

Thu 29/1

07:40-06:25

1 stop29h 45m

£735

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 28/2

08:10-18:10

1 stop27h 00m

Hanoi Noibai

Sun 15/3

20:00-06:25

1 stop17h 25m

£759

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 18/1

19:50-12:30

2 stops33h 40m

Hanoi Noibai

Thu 29/1

20:00-06:25

1 stop17h 25m

£766

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 28/2

07:45-12:20

1 stop21h 35m

Hanoi Noibai

Sat 14/3

01:45-12:35

1 stop17h 50m

£817

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 28/2

14:05-12:20

1 stop15h 15m

Hanoi Noibai

Sat 14/3

01:45-12:35

1 stop17h 50m

£818

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 28/2

07:35-11:30

2 stops20h 55m

Hanoi Noibai

Sun 15/3

18:25-12:20

2 stops24h 55m

£819

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sat 28/2

06:40-11:30

2 stops21h 50m

Hanoi Noibai

Sun 15/3

18:25-12:20

2 stops24h 55m

£820

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Sun 18/1

13:10-12:40

1 stop16h 30m

Hanoi Noibai

Wed 28/1

00:25-11:20

1 stop17h 55m

£880

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Thu 30/10

08:25-12:40

1 stop21h 15m

Hanoi Noibai

Wed 5/11

00:25-18:55

1 stop25h 30m

£882

DublinHanoi

DUB - HAN

DUBHAN

Dublin

Mon 10/11

10:40-15:25

1 stop21h 45m

Hanoi Noibai

Tue 25/11

08:50-15:30

1 stop37h 40m

£902

Flights are sorted by cheapest return flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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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 £689. 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 £742.

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 £795. 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 £1,078.

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 £808. 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 £825 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 £853 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 £733 on momondo.

Can stopping save me money on Ireland to Hanoi flights?

You could potentially save up to 18% 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

Direct flights

None
There are no direct flights from Ireland to Hanoi. There are no popular flight routes from Ireland to Hanoi.
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 £653Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom £690Free CancellationRating
7.3
3,968 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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