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Cheap flights from Hong Kong to Dublin from £339

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DUB
21 May — 28 May1
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 21 April 2026.

Thu 4/620:50
HKG
-
DUB
2 stops32h 40m
Multiple Airlines
Thu 11/606:25
DUB
-
HKG
2 stops31h 40m
Multiple Airlines
Deal found 19/4£522
Thu 4/620:10
HKG
-
DUB
1 stop18h 05m
Etihad Airways
Thu 11/609:00
DUB
-
HKG
1 stop17h 00m
Etihad Airways
Deal found 19/4£539
Wed 3/601:25
HKG
-
DUB
2 stops51h 05m
Qatar Airways
Thu 11/608:15
DUB
-
HKG
1 stop25h 10m
Qatar Airways
Deal found 19/4£545
Tue 2/620:10
HKG
-
DUB
1 stop29h 55m
Etihad Airways
Sat 6/609:00
DUB
-
HKG
1 stop17h 00m
Etihad Airways
Deal found 18/4£564
Sun 15/1108:30
HKG
-
DUB
2 stops32h 30m
Finnair
Thu 19/1109:45
DUB
-
HKG
1 stop25h 20m
Finnair
Deal found 20/4£580
Sun 15/1120:20
HKG
-
DUB
2 stops43h 45m
China Eastern
Thu 19/1113:25
DUB
-
HKG
2 stops23h 40m
China Eastern
Deal found 20/4£616
Tue 2/621:30
HKG
-
DUB
2 stops21h 50m
Emirates
Sat 6/622:00
DUB
-
HKG
1 stop17h 05m
Emirates
Deal found 19/4£621

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 21 April 2026.

Round-trip from

£522

One-way from

£339

Popular in

July

Cheapest in

April

Average price

£456
4/6-11/6
  • 4/6-11/6
  • 4 total stops
  • 64h 20m total
  • Hong Kong to Dublin
Search Deals
Hainan Airlines
  • Hainan Airlines
  • 4/5
  • 1 total stop
  • 17h 40m total
  • Hong Kong to Dublin
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 858,174 searches. Data last updated 21 April 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

Depart

Return

Price

Cheapest return flight

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 4/6

20:50-22:30

2 stops32h 40m

Dublin

Thu 11/6

06:25-21:05

2 stops31h 40m

£522
Fastest return journey

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 2/6

20:10-07:15

1 stop18h 05m

Dublin

Sat 6/6

09:00-09:00

1 stop17h 00m

£565

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sun 31/5

21:10-12:20

2 stops22h 10m

Dublin

Sun 7/6

14:20-18:15

2 stops20h 55m

£621

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Wed 13/5

21:10-12:20

2 stops22h 10m

Dublin

Wed 20/5

22:00-18:05

2 stops37h 05m

£621

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sun 3/5

21:10-12:20

2 stops22h 10m

Dublin

Sun 17/5

14:20-18:05

2 stops20h 45m

£621

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 2/6

21:30-20:05

2 stops29h 35m

Dublin

Sat 6/6

14:20-18:15

2 stops20h 55m

£621

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sun 3/5

21:10-20:05

2 stops29h 55m

Dublin

Wed 13/5

22:00-18:05

2 stops37h 05m

£623

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Mon 11/5

21:10-12:20

2 stops46h 10m

Dublin

Tue 11/8

22:00-22:05

1 stop17h 05m

£630
Cheapest one-way

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Mon 1/6

22:15-08:55

2 stops41h 40m

£405

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sun 31/5

22:15-08:55

2 stops41h 40m

£405

Flights are sorted by cheapest return flights first.

Deals found on 16/4

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

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?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Dublin. Price data was last updated on 17 April 2026.

The best time to book flights from Hong Kong to Dublin is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 £456). Flying from Hong Kong to Dublin in July is currently the most expensive (average of £661). 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?

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?

    A quick flight from Hong Kong to Dublin can take about 18h 05m. Etihad Airways provides one of the quickest options available for as low as £565. Airlines will cover a distance of 6104 mi. 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 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 £456). Flying from Hong Kong to Dublin in July is currently the most expensive (average of £661). 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
Athlone
Arklow
Tullamore
Cavan
Portmarnock
Dundalk
Wicklow
Enniscorthy
Bray
Mullingar
Drogheda
Malahide
Kildare
Maynooth
Swords
Carlingford

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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?

Cheapflights helps you find that perfect flight to Dublin from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Dublin from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights 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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