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Cheap flights from Hong Kong to Ireland from HK$2,817

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DUB
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Ireland
Explore the most affordable flight options available from Hong Kong to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Fri 23-1022:15 -
2 stops26h 00m
Wed 4-1118:05 -
1 stop17h 00m
Deal found 17-8HK$4,488
Mon 14-916:30 -
1 stop21h 30m
Sun 20-912:00 -
1 stop18h 15m
Deal found 15-8HK$4,708
Fri 21-810:00 -
1 stop28h 00m
Thu 3-912:00 -
1 stop18h 15m
Deal found 14-8HK$4,716
Mon 14-920:55 -
1 stop27h 20m
Thu 3-1209:45 -
1 stop25h 20m
Deal found 13-8HK$4,747
Fri 11-916:30 -
1 stop21h 30m
Thu 24-912:00 -
1 stop29h 35m
Deal found 17-8HK$4,771
Wed 23-920:20 -
1 stop17h 40m
Sat 3-1012:00 -
1 stop18h 15m
Deal found 16-8HK$4,975
Sun 13-915:05 -
1 stop23h 55m
Mon 21-910:55 -
1 stop17h 55m
Deal found 17-8HK$4,983
Mon 5-1023:05 -
1 stop20h 05m
Wed 21-1018:35 -
1 stop15h 00m
Deal found 13-8HK$4,990
Fri 11-916:30 -
1 stop21h 30m
Sat 19-912:00 -
1 stop29h 35m
Deal found 14-8HK$5,014
Wed 19-816:30 -
1 stop21h 30m
Wed 26-812:00 -
1 stop29h 35m
Deal found 14-8HK$5,037
Sun 22-1121:45 -
1 stop19h 15m
Sat 28-1118:05 -
1 stop17h 00m
Deal found 16-8HK$5,045

Find flight deals from Hong Kong to Ireland

Keep the following information in mind while searching for Hong Kong to Ireland flight deals. Data was last updated 17 August 2026.

Round-trip from

HK$4,174

One-way from

HK$2,817

Popular in

September

Cheapest in

April

Average price

HK$7,721
Finnair
  • Finnair
  • 21-1-30-1
  • 2 total stops
  • 52h 55m total
  • Hong Kong to Ireland
Search Deals
25-12
  • 25-12
  • 2 total stops
  • 33h 45m total
  • Hong Kong to Ireland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (HK$3,988 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$1,011 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights 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, Cheapflights users made 70,647 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

Departure

Return

Price

Cheapest return flight

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

HK$4,912
Fastest return journey

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sun 22-11

21:45-09:00

1 stop19h 15m

Dublin

Sat 28-11

18:05-19:05

1 stop17h 00m

HK$5,045

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Thu 21-1

20:25-09:00

2 stops44h 35m

Dublin

Mon 25-1

18:05-19:05

1 stop17h 00m

HK$5,194

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sat 21-11

21:45-09:00

1 stop19h 15m

Dublin

Sat 28-11

18:05-19:05

1 stop17h 00m

HK$5,241

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Thu 27-8

09:20-23:05

1 stop20h 45m

Dublin

Sun 30-8

05:45-07:25

1 stop18h 40m

HK$5,328
Cheapest one-way

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Fri 25-12

21:40-23:25

2 stops33h 45m

HK$2,817

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Wed 30-9

16:30-07:00

1 stop21h 30m

HK$3,782
Fastest single journey

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sat 26-9

20:40-07:00

1 stop17h 20m

HK$3,947

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Wed 23-12

19:35-06:30

1 stop18h 55m

HK$4,551

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Thu 10-9

21:30-20:15

2 stops29h 45m

HK$4,614

Flights are sorted by cheapest return flights first.

Deals found on 13-8

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Hong Kong to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Ireland

What is the cheapest month to book a flight from Hong Kong to Ireland?

Currently, April is the cheapest month in which you can book a flight from Hong Kong to Ireland (average of HK$4,833). Flying from Hong Kong to Ireland in September is currently the most expensive (average of HK$7,823). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How often are flights from Hong Kong to Ireland delayed?

About 0% of weekly flights between Hong Kong and Ireland have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Hong Kong to Ireland flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

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

The price you pay for your flight from Hong Kong to Ireland may vary depending on when you book. For the best chance of a lower fare, look to book 55 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated 17 August 2026.
Read reviews from past customers who have flown with Hainan Airlines,Finnair, andQatar Airways from Hong Kong to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Comfort

8.2

Crew

8.9

Entertainment

7.7

Overall

8.3

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.3
Very Good
68 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Comfort

8.2

Crew

8.9

Entertainment

7.7

Overall

8.3

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Finnair
7.6
Good
1,427 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Comfort

8.2

Crew

8.9

Entertainment

7.7

Overall

8.3

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Qatar Airways
7.4
Good
3,738 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Comfort

8.2

Crew

8.9

Entertainment

7.7

Overall

8.3

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Turkish Airlines
7.4
Good
4,472 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Comfort

8.2

Crew

8.9

Entertainment

7.7

Overall

8.3

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
British Airways
6.7
Okay
8,173 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Comfort

8.2

Crew

8.9

Entertainment

7.7

Overall

8.3

Boarding

8.5

Food

8.3

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Hong Kong to Ireland?

    Airlines like Finnair fly from Hong Kong to Ireland in about 27h 20m. The time it takes to get you to your destination can typically vary by up to . There are 9823 km between Hong Kong and Ireland.

  • Can I find deals for flights from Hong Kong to Ireland that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Ireland.

  • Can I find deals for business class flights from Hong Kong to Ireland?

    Yes. Cheapflights offers flight deals from Hong Kong to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hong Kong to Ireland?

    Currently, April is the cheapest month in which you can book a flight from Hong Kong to Ireland (average of HK$4,833). Flying from Hong Kong to Ireland in September is currently the most expensive (average of HK$7,823). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 5 airlines flying from Hong Kong to Ireland

Discover the top 5 airlines that operate flights from Hong Kong to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestHK$3,970AverageHK$5,521FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Hainan AirlinesCheapestHK$5,516AverageHK$5,978FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Turkish AirlinesCheapestHK$5,818AverageHK$7,284FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapestHK$5,849AverageHK$8,074FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapestHK$5,866AverageHK$7,676FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Ireland?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Ireland?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ireland from Hong Kong.

Can Cheapflights find flights from Hong Kong to Ireland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Ireland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Ireland become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ireland from Hong Kong today and book when prices fit your budget.

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