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Cheap flights from Hong Kong to Dublin from £279

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 14/12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DUB
25 Aug — 1 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 26 July 2026.

Tue 22/922:20
HKG
-
DUB
1 stop16h 55m
Multiple Airlines
Tue 29/917:20
DUB
-
HKG
1 stop15h 05m
Multiple Airlines
Deal found 25/7£400
Tue 22/922:20
HKG
-
DUB
1 stop24h 05m
Air France
Tue 29/909:15
DUB
-
HKG
2 stops23h 10m
Air France
Deal found 25/7£416
Mon 14/922:20
HKG
-
DUB
2 stops25h 20m
KLM
Thu 3/1217:15
DUB
-
HKG
1 stop15h 05m
KLM
Deal found 21/7£422
Fri 13/1122:10
HKG
-
DUB
2 stops42h 50m
Finnair
Fri 20/1118:05
DUB
-
HKG
1 stop17h 00m
Finnair
Deal found 26/7£437
Mon 14/920:10
HKG
-
DUB
1 stop18h 05m
Etihad Airways
Sun 20/909:00
DUB
-
HKG
1 stop17h 00m
Etihad Airways
Deal found 22/7£440
Tue 8/922:20
HKG
-
DUB
2 stops21h 20m
Multiple Airlines
Tue 15/909:15
DUB
-
HKG
2 stops23h 10m
Multiple Airlines
Deal found 25/7£441
Mon 14/920:10
HKG
-
DUB
1 stop18h 05m
Etihad Airways
Mon 28/909:00
DUB
-
HKG
1 stop17h 00m
Etihad Airways
Deal found 24/7£451
Tue 10/1117:40
HKG
-
DUB
1 stop20h 35m
China Eastern
Wed 18/1109:00
DUB
-
HKG
1 stop18h 30m
China Eastern
Deal found 26/7£455
Mon 14/920:55
HKG
-
DUB
1 stop19h 00m
Finnair
Thu 3/1218:05
DUB
-
HKG
1 stop17h 00m
Finnair
Deal found 22/7£458

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 26 July 2026.

Round-trip from

£381

One-way from

£279

Popular in

July

Cheapest in

April

Average price

£697
Finnair
  • Finnair
  • 21/1-26/1
  • 2 total stops
  • 52h 55m total
  • Hong Kong to Dublin
Search Deals
14/12
  • 14/12
  • 2 total stops
  • 27h 05m total
  • Hong Kong to Dublin
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 26 July 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 21/1

21:45-17:20

1 stop27h 35m

Dublin

Tue 26/1

09:45-19:05

1 stop25h 20m

£381
Fastest return journey

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 22/9

22:20-10:25

2 stops19h 05m

Dublin

Tue 29/9

09:15-15:25

2 stops23h 10m

£439

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 8/9

22:20-12:40

2 stops21h 20m

Dublin

Tue 15/9

09:15-15:25

2 stops23h 10m

£441

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Mon 14/9

22:20-16:40

2 stops25h 20m

Dublin

Mon 28/9

16:20-17:40

1 stop18h 20m

£482

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Fri 22/1

21:45-09:00

1 stop19h 15m

Dublin

Tue 26/1

09:45-19:05

1 stop25h 20m

£521

Hong KongDublin

HKG - DUB

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

£545

Hong KongDublin

HKG - DUB

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

£564
Cheapest one-way

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sat 7/11

19:35-18:10

1 stop30h 35m

£302
Fastest single journey

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 10/9

20:10-07:15

1 stop18h 05m

£303

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Fri 6/11

19:35-18:10

1 stop30h 35m

£317

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Showing 1-10 of 18 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?

The best time to book flights from Hong Kong to Dublin is 81 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 £462). Flying from Hong Kong to Dublin in July is currently the most expensive (average of £696). 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 £603 and £827 in January.
The cheapest return price found within the last 5 days was £381 on Finnair (21 Jan–26 Jan).

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 27h 35m. Finnair provides one of the quickest options available for as low as £381. Airlines will cover a distance of 6104 mi.

  • 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 £462). Flying from Hong Kong to Dublin in July is currently the most expensive (average of £696). 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
Arklow
Cavan
Portmarnock
Athlone
Dundalk
Wicklow
Bray
Enniscorthy
Malahide
Maynooth
Drogheda
Kildare
Swords

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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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