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Cheap flights from Hong Kong to Ireland from HK$2,780

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 24-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DUB
22 Apr — 29 Apr1
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 23 March 2026.

Mon 11-522:15
HKG
-
DUB
2 stops41h 40m
Finnair
Wed 27-509:40
DUB
-
HKG
1 stop25h 00m
Finnair
Deal found 20-3HK$4,472
Wed 20-522:15
HKG
-
DUB
2 stops41h 40m
Finnair
Wed 27-509:40
DUB
-
HKG
1 stop25h 00m
Finnair
Deal found 22-3HK$4,496
Mon 11-522:15
HKG
-
DUB
2 stops41h 40m
Finnair
Tue 26-509:40
DUB
-
HKG
1 stop25h 00m
Finnair
Deal found 23-3HK$4,527
Mon 11-522:15
HKG
-
DUB
2 stops41h 40m
Finnair
Mon 25-509:40
DUB
-
HKG
2 stops46h 25m
Finnair
Deal found 20-3HK$4,715
Mon 11-522:15
HKG
-
DUB
2 stops41h 40m
Finnair
Sun 24-509:40
DUB
-
HKG
2 stops48h 00m
Finnair
Deal found 18-3HK$4,738
Wed 6-520:05
HKG
-
DUB
2 stops33h 50m
Multiple Airlines
Wed 13-507:50
DUB
-
HKG
2 stops28h 15m
Multiple Airlines
Deal found 22-3HK$4,762
Sat 16-522:15
HKG
-
DUB
2 stops41h 40m
Finnair
Sun 24-509:40
DUB
-
HKG
1 stop25h 00m
Finnair
Deal found 21-3HK$4,770

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 23 March 2026.

Round-trip from

HK$4,472

One-way from

HK$2,780

Popular in

July

Cheapest in

November

Average price

HK$5,490
Finnair
  • Finnair
  • 11-5-27-5
  • 3 total stops
  • 66h 40m total
  • Hong Kong to Ireland
Search Deals
24-5
  • 24-5
  • 3 total stops
  • 43h 10m total
  • Hong Kong to Ireland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$5,941 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$841 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 23 March 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 - DUB

HKGDUB

Hong Kong Intl

Mon 11-5

20:55-17:15

1 stop27h 20m

Dublin

Sun 24-5

09:40-17:40

1 stop25h 00m

HK$5,529

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Fri 11-9

22:15-08:55

2 stops41h 40m

Dublin

Sun 27-9

09:40-11:35

2 stops42h 55m

HK$5,537

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Wed 6-5

00:55-22:30

2 stops52h 35m

Dublin

Thu 14-5

15:00-23:20

1 stop25h 20m

HK$5,553

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 7-7

19:25-19:05

1 stop30h 40m

Dublin

Fri 24-7

20:35-08:15

1 stop28h 40m

HK$5,576
Fastest return journey

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 7-5

20:10-07:15

1 stop18h 05m

Dublin

Thu 14-5

09:00-09:00

1 stop17h 00m

HK$5,623

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 7-5

20:55-08:55

1 stop19h 00m

Dublin

Wed 17-6

09:40-17:40

1 stop25h 00m

HK$5,694

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 7-5

20:55-08:55

1 stop19h 00m

Dublin

Thu 21-5

09:40-17:40

1 stop25h 00m

HK$5,733

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 14-4

20:10-08:55

1 stop19h 45m

Dublin

Mon 4-5

09:00-09:00

1 stop17h 00m

HK$5,898

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Wed 20-5

20:55-08:55

1 stop19h 00m

Dublin

Wed 27-5

18:00-17:40

1 stop16h 40m

HK$6,234

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 17-9

20:55-08:55

1 stop19h 00m

Dublin

Wed 23-9

18:00-17:40

1 stop16h 40m

HK$6,250

Flights are sorted by cheapest return flights first.

Deals found on 23-3

Showing 1-10 of 21 resultsSorted by cheapest first
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2
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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, November is the cheapest month in which you can book a flight from Hong Kong to Ireland (average of HK$3,188). Flying from Hong Kong to Ireland in July is currently the most expensive (average of HK$5,232). 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.

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 23 March 2026.
Read reviews from past customers who have flown with Hainan Airlines,Finnair, andSWISS 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
63 reviews
Check prices

Boarding

8.5

Overall

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.9

Food

8.4

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
63 reviews
Hainan Airlines
8.3
Very Good
63 reviews
Check prices

Boarding

8.5

Overall

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.9

Food

8.4

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
7.7
Good
1,374 reviews
Hainan Airlines
8.3
Very Good
63 reviews
Check prices

Boarding

8.5

Overall

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.9

Food

8.4

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.
SWISS
7.5
Good
1,903 reviews
Hainan Airlines
8.3
Very Good
63 reviews
Check prices

Boarding

8.5

Overall

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.9

Food

8.4

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
7.3
Good
4,273 reviews
Hainan Airlines
8.3
Very Good
63 reviews
Check prices

Boarding

8.5

Overall

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.9

Food

8.4

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
7,813 reviews
Hainan Airlines
8.3
Very Good
63 reviews
Check prices

Boarding

8.5

Overall

8.3

Entertainment

7.7

Comfort

8.1

Crew

8.9

Food

8.4

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, Qatar Airways, and Etihad Airways 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 25h 15m. There are 9823 km between Hong Kong and Ireland. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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, November is the cheapest month in which you can book a flight from Hong Kong to Ireland (average of HK$3,188). Flying from Hong Kong to Ireland in July is currently the most expensive (average of HK$5,232). 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 23 March 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestHK$3,868AverageHK$5,280FlexibilityNo cancel feeOn-time76%
Search Finnair flights
SWISSCheapestHK$4,894AverageHK$5,901FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapestHK$5,166AverageHK$6,016FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapestHK$5,479AverageHK$7,270FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Hainan AirlinesCheapestHK$5,506AverageHK$5,962FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines 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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