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Cheap flights from Hong Kong to Dublin from £251

HKG — DUB
13 Oct — 20 Oct1
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

Tue 24/1121:45 -
1 stop19h 15m
Thu 21/109:45 -
1 stop25h 20m
Deal found 11/9£382
Tue 20/1020:20 -
1 stop29h 45m
Thu 29/1019:45 -
1 stop28h 45m
Deal found 11/9£415
Sat 21/1119:35 -
1 stop30h 35m
Sat 28/1119:45 -
1 stop28h 45m
Deal found 11/9£434
Mon 2/1101:40 -
2 stops39h 20m
Thu 12/1109:45 -
1 stop25h 20m
Deal found 13/9£458
Sat 24/1020:20 -
1 stop18h 10m
Sat 31/1019:45 -
1 stop28h 45m
Deal found 9/9£461
Sat 21/1122:10 -
2 stops42h 50m
Sat 28/1118:05 -
2 stops37h 30m
Deal found 8/9£488

Find flight deals from Hong Kong to Dublin

Round-trip from

£350

One-way from

£251

Popular in

August

Cheapest in

April

Average price

£737
Finnair
  • Finnair
  • 19/1-26/1
  • 2 total stops
  • 44h 35m total
  • Hong Kong to Dublin
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China Eastern
  • China Eastern
  • 8/11-31/12
  • 1 total stop
  • 17h 55m total
  • Hong Kong to Dublin
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£89 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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 Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Thu 5/11

20:50-16:30

2 stops27h 40m

Dublin

Wed 31/12

00:00-07:00

Nonstop0h 00m

£272

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Tue 10/11

08:30-20:55

2 stops20h 25m

Dublin

Wed 31/12

00:00-07:00

Nonstop0h 00m

£275

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Wed 4/11

16:40-17:50

2 stops33h 10m

Dublin

Wed 31/12

00:00-07:00

Nonstop0h 00m

£282

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Mon 9/11

08:30-22:45

3 stops22h 15m

Dublin

Wed 31/12

00:00-07:00

Nonstop0h 00m

£303
Fastest return journey

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Tue 6/10

20:20-07:15

1 stop17h 55m

Dublin

Wed 31/12

00:00-07:00

Nonstop0h 00m

£316

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Wed 7/10

20:20-19:05

1 stop29h 45m

Dublin

Wed 31/12

00:00-07:00

Nonstop0h 00m

£316

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sun 4/10

20:20-19:05

1 stop29h 45m

Dublin

Wed 31/12

00:00-07:00

Nonstop0h 00m

£316

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Wed 4/11

19:35-18:10

1 stop30h 35m

Dublin

Wed 31/12

00:00-07:00

Nonstop0h 00m

£350

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Mon 5/10

21:30-20:15

2 stops29h 45m

Dublin

Wed 31/12

00:00-07:00

Nonstop0h 00m

£390

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Tue 24/11

09:55-09:00

2 stops31h 05m

Dublin

Thu 21/1

18:05-19:05

1 stop17h 00m

£401

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 17 resultsSorted by cheapest first
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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

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 £455). Flying from Hong Kong to Dublin in August is currently the most expensive (average of £808). 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 £502 and £998 in January.
The cheapest return price found within the last 5 days was £350 on Finnair (19 Jan–26 Jan).

Related info for your journey

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

    A quick flight from Hong Kong to Dublin can take about 19h 15m. Finnair provides one of the quickest options available for as low as £382. 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 £455). Flying from Hong Kong to Dublin in August is currently the most expensive (average of £808). 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
Swords
Portmarnock
Athlone
Dundalk
Bray
Wicklow
Malahide
Maynooth
Drogheda
Kildare

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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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