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Cheap flights from Hong Kong to Dublin from £251

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DUB
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from Hong Kong Intl to Dublin are usually found in March or September, booked 82 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap 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 29 August 2025.

Round-trip from

£346

One-way from

£251

Popular in

December

Cheapest in

March

Average price

£702
Finnair
  • Finnair
  • 13/10-29/10
  • 3 total stops
  • 63h 30m total
  • Hong Kong to Dublin
Search Deals
5/10
  • 5/10
  • 2 total stops
  • 40h 30m total
  • Hong Kong to Dublin
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£45 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Hong Kong to Dublin

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 29 August 2025.

Mon 13/1001:45HKG - DUB
2 stops46h 30mFinnair
Wed 29/1018:05DUB - HKG
1 stop17h 00mFinnair
Deal found 27/8£346
Wed 15/1001:45HKG - DUB
2 stops38h 15mFinnair
Thu 30/1009:45DUB - HKG
1 stop25h 20mFinnair
Deal found 27/8£354
Sat 8/1101:40HKG - DUB
2 stops39h 20mFinnair
Tue 18/1109:45DUB - HKG
1 stop25h 20mFinnair
Deal found 28/8£401
Mon 10/1121:45HKG - DUB
1 stop27h 35mFinnair
Mon 17/1109:45DUB - HKG
2 stops42h 10mFinnair
Deal found 28/8£408
Mon 20/1020:55HKG - DUB
1 stop19h 05mFinnair
Thu 30/1009:45DUB - HKG
1 stop25h 20mFinnair
Deal found 29/8£409

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 29 August 2025.
Use the filters below to find and compare flights from Hong Kong to Dublin that are best for you.

Fly from

Hong Kong

Fly to

Dublin

Route

Depart

Return

Price

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Mon 13/10

01:45-17:15

2 stops46h 30m

Dublin

Wed 29/10

18:05-19:05

1 stop17h 00m

£346

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Wed 15/10

01:45-09:00

2 stops38h 15m

Dublin

Thu 30/10

09:45-19:05

1 stop25h 20m

£354

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sun 2/11

01:40-09:00

2 stops39h 20m

Dublin

Wed 12/11

09:45-19:05

1 stop25h 20m

£401

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sun 9/11

01:40-09:00

2 stops39h 20m

Dublin

Sun 16/11

18:05-19:05

1 stop17h 00m

£401

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 4/11

15:05-09:00

2 stops25h 55m

Dublin

Tue 18/11

09:45-19:05

1 stop25h 20m

£401

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sat 8/11

01:40-09:00

2 stops39h 20m

Dublin

Tue 18/11

09:45-19:05

1 stop25h 20m

£401

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sun 5/10

13:40-23:10

2 stops40h 30m

£251

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Wed 24/9

07:30-18:15

2 stops41h 45m

£256

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 7/10

20:50-16:10

2 stops50h 20m

£257

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Mon 15/9

14:35-11:35

2 stops52h 00m

£258

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 18 results
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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 22 August 2025.

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, January is the cheapest month in which you can book a flight from Hong Kong to Dublin (average of £71). Flying from Hong Kong to Dublin in August is currently the most expensive (average of £94). 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.

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 29 August 2025.
Read reviews from past customers who have flown with Finnair 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.
Finnair
7.6
Good
1,321 reviews
Check prices

Comfort

7.5

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,321 reviews
Finnair
7.6
Good
1,321 reviews
Check prices

Comfort

7.5

Boarding

7.6

Crew

8.1

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 46h 30m. Finnair provides one of the quickest options available for as low as £346. Airlines will cover a distance of 6104 mi.

  • What is the cheapest airline to fly from Hong Kong to Dublin round-trip?

    Currently priced at £297, 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. You may be able to fly from Hong Kong to Dublin for 48% less than the average price by searching for this airline.

  • 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, January is the cheapest month in which you can book a flight from Hong Kong to Dublin (average of £71). Flying from Hong Kong to Dublin in August is currently the most expensive (average of £94). 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
Wicklow
Athlone
Tullamore
Bray
Cavan
Drogheda
Malahide
Portmarnock
Enniscorthy
Dundalk
Mullingar
Arklow
Carlingford
Kildare
Maynooth
Swords
Castleknock
Naas

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Hong Kong to Dublin

Discover the top airline 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 858,174 searches. Data last updated 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£297Average£444FlexibilityNo cancel feeOn-time76%
Search Finnair 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?

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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