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Cheap flights from Hong Kong to Ireland from €310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Ireland departing on 25/12. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Hong Kong to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
21:45 - 17:20HKG  Hong Kong Intl-DUB Dublin
27h 35m1 stop Helsinki-Vantaa
Finnair Logo
09:45 - 19:05DUB  Dublin-HKG Hong Kong Intl
25h 20m1 stop Helsinki-Vantaa
€460Finnair
Thu, 21 Jan - Sat, 30 Jan
Finnair Logo
22:15 - 17:15HKG  Hong Kong Intl-DUB Dublin
26h 00m2 stops Bangkok Suvarnabhumi Helsinki-Vantaa
Finnair Logo
18:05 - 19:05DUB  Dublin-HKG Hong Kong Intl
17h 00m1 stop Helsinki-Vantaa
€494Finnair
Fri, 23 Oct - Wed, 4 Nov
Finnair Logo
12:50 - 17:20HKG  Hong Kong Intl-DUB Dublin
36h 30m2 stops Singapore Changi Helsinki-Vantaa
Finnair Logo
18:05 - 19:05DUB  Dublin-HKG Hong Kong Intl
17h 00m1 stop Helsinki-Vantaa
€504Finnair
Thu, 21 Jan - Sat, 30 Jan
Hainan Airlines Logo
16:30 - 07:00HKG  Hong Kong Intl-DUB Dublin
21h 30m1 stop Beijing Capital
Hainan Airlines Logo
12:00 - 13:15DUB  Dublin-HKG Hong Kong Intl
18h 15m1 stop Beijing Capital
€519Hainan Airlines
Mon, 14 Sep - Sun, 20 Sep
Finnair Logo
20:55 - 17:15HKG  Hong Kong Intl-DUB Dublin
27h 20m1 stop Helsinki-Vantaa
Finnair Logo
09:45 - 19:05DUB  Dublin-HKG Hong Kong Intl
25h 20m1 stop Helsinki-Vantaa
€523Finnair
Mon, 14 Sep - Thu, 3 Dec
Hainan Airlines Logo
16:30 - 07:00HKG  Hong Kong Intl-DUB Dublin
21h 30m1 stop Beijing Capital
Hainan Airlines Logo
12:00 - 00:35DUB  Dublin-HKG Hong Kong Intl
29h 35m1 stop Beijing Capital
€525Hainan Airlines
Fri, 11 Sep - Thu, 24 Sep
Finnair Logo
20:55 - 17:15HKG  Hong Kong Intl-DUB Dublin
27h 20m1 stop Helsinki-Vantaa
Finnair Logo
18:05 - 19:05DUB  Dublin-HKG Hong Kong Intl
17h 00m1 stop Helsinki-Vantaa
€541Finnair
Mon, 14 Sep - Thu, 3 Dec
Hainan Airlines Logo
20:20 - 07:00HKG  Hong Kong Intl-DUB Dublin
17h 40m1 stop Beijing Capital
Hainan Airlines Logo
12:00 - 13:15DUB  Dublin-HKG Hong Kong Intl
18h 15m1 stop Beijing Capital
€548Hainan Airlines
Wed, 23 Sep - Sat, 3 Oct
China Eastern Logo
15:05 - 08:00HKG  Hong Kong Intl-DUB Dublin
23h 55m1 stop Shanghai Pu Dong
China Eastern Logo
10:55 - 11:50DUB  Dublin-HKG Hong Kong Intl
17h 55m1 stop Shanghai Pu Dong
€549China Eastern
Sun, 13 Sep - Mon, 21 Sep
SWISS Logo
23:05 - 12:10HKG  Hong Kong Intl-DUB Dublin
20h 05m1 stop Zurich
SWISS Logo
18:35 - 16:35DUB  Dublin-HKG Hong Kong Intl
15h 00m1 stop Zurich
€550SWISS
Mon, 5 Oct - Wed, 21 Oct

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Finnair flights from Hong Kong to Ireland

Our best Finnair deals on Hong Kong to Ireland flight tickets
Finnair
21 Jan
HKG21:45Hong Kong Intl
27h 35m
1 stop
DUB17:20Dublin
30 Jan
DUB09:45Dublin
25h 20m
1 stop
HKG19:05Hong Kong Intl
€460
Finnair
23 Oct
HKG22:15Hong Kong Intl
26h 00m
2 stops
DUB17:15Dublin
4 Nov
DUB18:05Dublin
17h 00m
1 stop
HKG19:05Hong Kong Intl
€494
Finnair
21 Jan
HKG12:50Hong Kong Intl
36h 30m
2 stops
DUB17:20Dublin
30 Jan
DUB18:05Dublin
17h 00m
1 stop
HKG19:05Hong Kong Intl
€504

Hainan Airlines flights from Hong Kong to Ireland

Our best Hainan Airlines deals on Hong Kong to Ireland flight tickets
Hainan Airlines
14 Sept
HKG16:30Hong Kong Intl
21h 30m
1 stop
DUB07:00Dublin
20 Sept
DUB12:00Dublin
18h 15m
1 stop
HKG13:15Hong Kong Intl
€519
Hainan Airlines
21 Aug
HKG10:00Hong Kong Intl
28h 00m
1 stop
DUB07:00Dublin
3 Sept
DUB12:00Dublin
18h 15m
1 stop
HKG13:15Hong Kong Intl
€519
Hainan Airlines
11 Sept
HKG16:30Hong Kong Intl
21h 30m
1 stop
DUB07:00Dublin
24 Sept
DUB12:00Dublin
29h 35m
1 stop
HKG00:35Hong Kong Intl
€525

momondo Fare Finder

 
Customise your flight search to find flights from Hong Kong to Ireland 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 17 August 2026.
Use the filters below to find and compare flights from Hong Kong to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Thu 21/1

21:45-17:20

1 stop27h 35m

Dublin

Sat 30/1

09:45-19:05

1 stop25h 20m

€460

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Fri 23/10

22:15-17:15

2 stops26h 00m

Dublin

Wed 4/11

18:05-19:05

1 stop17h 00m

€494

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Thu 21/1

12:50-17:20

2 stops36h 30m

Dublin

Sat 30/1

18:05-19:05

1 stop17h 00m

€504

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Mon 14/9

16:30-07:00

1 stop21h 30m

Dublin

Sun 20/9

12:00-13:15

1 stop18h 15m

€519

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Mon 14/9

20:55-17:15

1 stop27h 20m

Dublin

Thu 3/12

09:45-19:05

1 stop25h 20m

€523

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Fri 11/9

16:30-07:00

1 stop21h 30m

Dublin

Thu 24/9

12:00-00:35

1 stop29h 35m

€525

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Mon 14/9

20:55-17:15

1 stop27h 20m

Dublin

Thu 3/12

18:05-19:05

1 stop17h 00m

€541

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Wed 23/9

20:20-07:00

1 stop17h 40m

Dublin

Sat 3/10

12:00-13:15

1 stop18h 15m

€548

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sun 13/9

15:05-08:00

1 stop23h 55m

Dublin

Mon 21/9

10:55-11:50

1 stop17h 55m

€549
Fastest return journey

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Mon 5/10

23:05-12:10

1 stop20h 05m

Dublin

Wed 21/10

18:35-16:35

1 stop15h 00m

€550

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 Ireland from

How to get the cheapest flight ticket from Hong Kong to Ireland

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 Ireland?

The month of October is another great option to travel to Ireland, with average flight prices from Hong Kong averaging around €577.

How far in advance should I book a flight from Hong Kong to Ireland?

You are more likely to see cheaper flights to Ireland from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €707 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Hong Kong for as low as €576 on momondo.

Can stopping save me money on Hong Kong to Ireland flights?

You could potentially save up to 2% on your flight if you consider stops on a Hong Kong to Ireland flight.

Cheap Hong Kong to Ireland flight deals and tips

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

Best price found

€310

Fastest flight time

17h 40m

Direct flights

None
The best one-way flight to Ireland from Hong Kong in the past 72 hours is €310. The best return flight deal from Hong Kong to Ireland found on momondo in the last 72 hours is €460.
The fastest flight from Hong Kong to Ireland takes 17h 40m
There are no direct flights from Hong Kong to Ireland. There are no popular flight routes from Hong Kong to Ireland.
Search flight deals

Frequently asked questions about flying from Hong Kong to Ireland

  • When did momondo last update prices for flights from Hong Kong Intl Airport to Ireland?

    Prices for flights from Hong Kong Intl Airport to Ireland were last updated today.

  • How old do you have to be to fly from Hong Kong Intl Airport to Ireland?

    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 Hong Kong Intl Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland 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 licence and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Ireland from Hong Kong is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ireland quick and easy, saving you time and money.

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

All flight searches from Hong Kong to Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Hong Kong to Ireland?

momondo helps you find the best flight between Hong Kong and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Ireland trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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