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Cheap flights from Hong Kong to Ireland from €297

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 22/9. 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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Cheap return flights

Finnair Logo
21:45 - 17:20HKG-DUB
27h 35m1 stop
Finnair Logo
09:45 - 19:05DUB-HKG
25h 20m1 stop
€375Finnair
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Tue, 13 Jan - Tue, 27 Jan
Finnair Logo
21:45 - 09:00HKG-DUB
19h 15m1 stop
Finnair Logo
18:05 - 19:05DUB-HKG
17h 00m1 stop
€408Finnair
Find Deal
Tue, 11 Nov - Tue, 18 Nov
Finnair Logo
01:45 - 09:00HKG-DUB
38h 15m2 stops
Finnair Logo
18:05 - 19:05DUB-HKG
17h 00m1 stop
€409Finnair
Find Deal
Tue, 7 Oct - Wed, 29 Oct
Finnair Logo
15:15 - 09:00HKG-DUB
24h 45m2 stops
Finnair Logo
18:05 - 19:05DUB-HKG
17h 00m1 stop
€410Finnair
Find Deal
Thu, 16 Oct - Wed, 29 Oct
Hainan Airlines Logo
20:20 - 07:00HKG-DUB
17h 40m1 stop
Hainan Airlines Logo
12:00 - 13:05DUB-HKG
18h 05m1 stop
€466Hainan Airlines
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Fri, 12 Sep - Sat, 20 Sep
Hainan Airlines Logo
20:20 - 07:00HKG-DUB
17h 40m1 stop
Hainan Airlines Logo
12:00 - 01:10DUB-HKG
30h 10m1 stop
€478Hainan Airlines
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Fri, 19 Sep - Sun, 5 Oct
Logo
20:55 - 05:50HKG-DUB
16h 55m1 stop
Logo
11:00 - 00:25DUB-HKG
29h 25m1 stop
€485
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Logo
20:20 - 07:00HKG-DUB
17h 40m1 stop
Logo
12:00 - 13:05DUB-HKG
18h 05m1 stop
€504
Find Deal
Mon, 15 Sep - Tue, 23 Sep
SWISS Logo
23:30 - 12:00HKG-DUB
20h 30m1 stop
SWISS Logo
18:35 - 17:45DUB-HKG
15h 10m1 stop
€528SWISS
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Tue, 11 Nov - Wed, 19 Nov
SWISS Logo
23:30 - 12:05HKG-DUB
20h 35m1 stop
SWISS Logo
18:35 - 17:45DUB-HKG
15h 10m1 stop
€529SWISS
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Wed, 12 Nov - Mon, 17 Nov

Hainan Airlines flights from Hong Kong to Ireland

Our best Hainan Airlines deals on Hong Kong to Ireland flight tickets
Hainan Airlines
12 Sept
HKG20:20Hong Kong Intl
17h 40m
1 stop
DUB07:00Dublin
20 Sept
DUB12:00Dublin
18h 05m
1 stop
HKG13:05Hong Kong Intl
€466
Find similar
Hainan Airlines
19 Sept
HKG20:20Hong Kong Intl
17h 40m
1 stop
DUB07:00Dublin
5 Oct
DUB12:00Dublin
30h 10m
1 stop
HKG01:10Hong Kong Intl
€478
Find similar
Hainan Airlines
19 Sept
HKG20:20Hong Kong Intl
17h 40m
1 stop
DUB07:00Dublin
5 Oct
DUB12:00Dublin
18h 05m
1 stop
HKG13:05Hong Kong Intl
€480
Find similar

SWISS flights from Hong Kong to Ireland

Our best SWISS deals on Hong Kong to Ireland flight tickets
SWISS
11 Nov
HKG23:30Hong Kong Intl
20h 30m
1 stop
DUB12:00Dublin
17 Nov
DUB13:20Dublin
20h 25m
1 stop
HKG17:45Hong Kong Intl
€528
Find similar
SWISS
12 Nov
HKG23:30Hong Kong Intl
20h 35m
1 stop
DUB12:05Dublin
17 Nov
DUB18:35Dublin
15h 10m
1 stop
HKG17:45Hong Kong Intl
€529
Find similar
SWISS
9 Sept
HKG23:15Hong Kong Intl
25h 35m
1 stop
DUB17:50Dublin
24 Sept
DUB18:40Dublin
15h 00m
1 stop
HKG16:40Hong Kong Intl
€598
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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 26 August 2025.
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

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 13/1

21:45-17:20

1 stop27h 35m

Dublin

Tue 27/1

09:45-19:05

1 stop25h 20m

€375

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 11/11

21:45-09:00

1 stop19h 15m

Dublin

Tue 18/11

18:05-19:05

1 stop17h 00m

€408

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 7/10

01:45-09:00

2 stops38h 15m

Dublin

Wed 29/10

18:05-19:05

1 stop17h 00m

€408

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 16/10

15:15-09:00

2 stops24h 45m

Dublin

Wed 29/10

18:05-19:05

1 stop17h 00m

€410

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Fri 12/9

20:20-07:00

1 stop17h 40m

Dublin

Sat 20/9

12:00-13:05

1 stop18h 05m

€466

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Fri 19/9

20:20-07:00

1 stop17h 40m

Dublin

Sun 5/10

12:00-01:10

1 stop30h 10m

€478

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Fri 14/11

20:55-05:50

1 stop16h 55m

Dublin

Tue 18/11

11:00-00:25

1 stop29h 25m

€485

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Mon 15/9

20:20-07:00

1 stop17h 40m

Dublin

Tue 23/9

12:00-13:05

1 stop18h 05m

€504

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 11/11

23:30-12:00

1 stop20h 30m

Dublin

Wed 19/11

18:35-17:45

1 stop15h 10m

€528

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Wed 12/11

23:30-12:05

1 stop20h 35m

Dublin

Mon 17/11

18:35-17:45

1 stop15h 10m

€529

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 September is another great option to travel to Ireland, with average flight prices from Hong Kong averaging around €567.

How far in advance should I book a flight 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 €661 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 €474 on momondo.

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

Direct flights

None
There are no direct flights from Hong Kong to Ireland. There are no popular flight routes from Hong Kong to Ireland.
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  • 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.
Start using Trips
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