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Cheap flights from Hong Kong to Dublin from HK$2,400

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 8-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DUB
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Dublin

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Dublin
Explore the most affordable flight options available from Hong Kong to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Tue 27-1021:45 -
1 stop27h 35m
Mon 2-1109:45 -
1 stop25h 20m
Deal found 7-8HK$4,181
Mon 14-920:55 -
1 stop27h 20m
Thu 3-1218:05 -
1 stop17h 00m
Deal found 5-8HK$4,503
Thu 17-912:50 -
1 stop26h 10m
Wed 11-1109:00 -
1 stop31h 15m
Deal found 7-8HK$4,534
Sat 21-1121:45 -
1 stop19h 15m
Sat 28-1118:05 -
1 stop17h 00m
Deal found 5-8HK$4,597
Sun 20-913:55 -
1 stop25h 05m
Wed 11-1109:00 -
1 stop21h 25m
Deal found 7-8HK$4,612
Fri 21-810:00 -
1 stop28h 00m
Thu 3-912:00 -
1 stop18h 15m
Deal found 8-8HK$4,691
Tue 1-920:40 -
1 stop17h 20m
Thu 10-912:00 -
1 stop29h 35m
Deal found 6-8HK$4,707
Tue 1-920:40 -
1 stop17h 20m
Tue 22-912:00 -
1 stop29h 35m
Deal found 9-8HK$4,738
Sat 22-820:40 -
1 stop17h 20m
Tue 25-812:00 -
1 stop29h 35m
Deal found 8-8HK$4,746
Fri 21-816:30 -
1 stop21h 30m
Mon 24-812:00 -
1 stop18h 15m
Deal found 6-8HK$4,754

Find flight deals from Hong Kong to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 August 2026.

Round-trip from

HK$3,726

One-way from

HK$2,400

Popular in

July

Cheapest in

April

Average price

HK$7,036
Finnair
  • Finnair
  • 20-1-27-1
  • 2 total stops
  • 44h 35m total
  • Hong Kong to Dublin
Search Deals
8-12
  • 8-12
  • 2 total stops
  • 30h 50m total
  • Hong Kong to Dublin
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$6,339 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (HK$736 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 Dublin 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 10 August 2026.
Use the filters below to find and compare flights from Hong Kong to Dublin that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sun 13-9

20:20-07:15

1 stop17h 55m

Dublin

Sat 19-9

09:00-09:00

1 stop17h 00m

HK$5,977

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Thu 10-9

20:55-08:55

1 stop19h 00m

Dublin

Thu 18-3

18:05-11:35

2 stops33h 30m

HK$6,087

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Tue 6-10

13:55-08:00

1 stop25h 05m

Dublin

Wed 14-10

10:55-20:15

3 stops26h 20m

HK$6,323

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sat 21-11

08:30-09:00

2 stops32h 30m

Dublin

Sat 28-11

18:05-15:30

2 stops37h 25m

HK$6,464

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Tue 1-12

19:35-06:30

1 stop18h 55m

Dublin

Thu 3-12

19:45-08:30

1 stop28h 45m

HK$6,495

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Mon 4-1

21:45-17:20

1 stop27h 35m

Dublin

Fri 19-3

18:05-19:05

1 stop17h 00m

HK$6,770

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Tue 1-12

21:00-06:25

2 stops41h 25m

Dublin

Thu 3-12

13:10-21:50

1 stop24h 40m

HK$6,785

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sun 13-9

22:15-08:55

2 stops41h 40m

Dublin

Sat 19-9

18:00-17:40

1 stop16h 40m

HK$6,809

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Wed 9-9

21:30-12:20

2 stops45h 50m

Dublin

Sat 19-9

14:20-18:15

2 stops20h 55m

HK$6,832

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sun 13-9

21:30-12:20

2 stops21h 50m

Dublin

Sat 19-9

22:00-18:15

2 stops37h 15m

HK$6,832

Flights are sorted by cheapest return flights first.

Deals found on 5-8

Showing 1-10 of 22 resultsSorted by cheapest first
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2
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Best time to book a flight from Hong Kong to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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 Dublin

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

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Hong Kong to Dublin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from Hong Kong to Dublin (average of HK$4,832). Flying from Hong Kong to Dublin in July is currently the most expensive (average of HK$7,280). 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 much does it cost for a return flight from Hong Kong to Dublin?

Airfare is below average for this route at the moment.

Hong Kong to Dublin flights typically cost between HK$6,079 and HK$10,182 in January.
The cheapest return price found within the last 5 days was HK$3,726 on Finnair (20 Jan–27 Jan).

Reviews of airlines servicing Dublin

Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 10 August 2026.
Read reviews from past customers who have flown with Hainan Airlines,Finnair, andQatar Airways from Hong Kong to Dublin. 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

Entertainment

7.7

Overall

8.3

Boarding

8.5

Comfort

8.2

Food

8.3

Crew

8.9

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

Entertainment

7.7

Overall

8.3

Boarding

8.5

Comfort

8.2

Food

8.3

Crew

8.9

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
1,428 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Entertainment

7.7

Overall

8.3

Boarding

8.5

Comfort

8.2

Food

8.3

Crew

8.9

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
3,739 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Entertainment

7.7

Overall

8.3

Boarding

8.5

Comfort

8.2

Food

8.3

Crew

8.9

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
4,478 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Entertainment

7.7

Overall

8.3

Boarding

8.5

Comfort

8.2

Food

8.3

Crew

8.9

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
8,153 reviews
Hainan Airlines
8.3
Very Good
68 reviews
Check prices

Entertainment

7.7

Overall

8.3

Boarding

8.5

Comfort

8.2

Food

8.3

Crew

8.9

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 Dublin. 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 Dublin?

    For as low as HK$5,977, Etihad Airways can have you in Dublin from Hong Kong in 17h 55m. There are 9823 km between Hong Kong and Dublin. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Hong Kong to Dublin round-trip?

    Currently priced at HK$3,992, Finnair will fly you from Hong Kong to Dublin and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hainan Airlines and Turkish Airlines - these airlines can fly you to your destination from HK$5,815 and HK$5,817, respectively. Finnair is currently priced 36% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hong Kong to Dublin 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 Dublin?

    Currently, April is the cheapest month in which you can book a flight from Hong Kong to Dublin (average of HK$4,832). Flying from Hong Kong to Dublin in July is currently the most expensive (average of HK$7,280). 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

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Cavan
Kildare
Naas

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Fly from Hong Kong to Dublin on these airlines

Choose from the following airlines for your flight from Hong Kong to Dublin. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.
Finnair flights from Hong Kong Intl to Dublin
British Airways flights from Hong Kong Intl to Dublin
Turkish Airlines flights from Hong Kong Intl to Dublin

Top 5 airlines flying from Hong Kong to Dublin

Discover the top 5 airlines that operate flights from Hong Kong to Dublin. 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 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestHK$3,969AverageHK$5,509FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Hainan AirlinesCheapestHK$5,515AverageHK$5,977FlexibilityNo cancel feeOn-time61%
Search Hainan Airlines flights
Turkish AirlinesCheapestHK$5,817AverageHK$7,281FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapestHK$5,847AverageHK$8,071FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapestHK$5,864AverageHK$7,674FlexibilityNo 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 Dublin?

When you search for this flight from Hong Kong to Dublin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Dublin for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Hong Kong to Dublin with no change fees.

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

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

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