Cheap flights from Hong Kong to Dublin from HK$2,381

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 9-11. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DUB
31 Oct — 7 Nov1
1 adult
1 adult, Economy

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 Tuesday or Monday 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 1 October 2025.

Round-trip from

HK$3,898

One-way from

HK$2,381

Popular in

December

Cheapest in

March

Average price

HK$5,548
Finnair
  • Finnair
  • 19-10-4-11
  • 3 total stops
  • 63h 35m total
  • Hong Kong to Dublin
9-11
  • 9-11
  • 3 total stops
  • 42h 55m total
  • Hong Kong to Dublin
Highest demand for flights based on searches. 12% potential increase in price (HK$6,922 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (HK$1,326 potential savings vs. average return price).
Average for round-trip flights in October 2025

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 1 October 2025.

Sun 19-1001:45HKG - DUB
2 stops38h 15mFinnair
Tue 4-1109:45DUB - HKG
1 stop25h 20mFinnair
Deal found 29-9HK$3,898
Sun 19-1001:45HKG - DUB
2 stops38h 15mFinnair
Wed 5-1118:05DUB - HKG
1 stop17h 00mFinnair
Deal found 30-9HK$3,953
Thu 13-1121:45HKG - DUB
1 stop27h 35mFinnair
Thu 20-1118:05DUB - HKG
1 stop17h 00mFinnair
Deal found 29-9HK$4,108
Sun 30-1121:45HKG - DUB
1 stop19h 15mFinnair
Tue 9-1209:45DUB - HKG
1 stop25h 20mFinnair
Deal found 30-9HK$4,575
Thu 13-1101:40HKG - DUB
2 stops39h 20mFinnair
Fri 21-1118:05DUB - HKG
2 stops22h 05mFinnair
Deal found 30-9HK$4,645

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 1 October 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

Departure

Return

Price

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Mon 20-10

20:55-09:00

1 stop19h 05m

Dublin

Tue 4-11

09:45-19:05

1 stop25h 20m

HK$3,929

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 13-11

21:45-17:20

1 stop27h 35m

Dublin

Thu 20-11

09:45-19:05

1 stop25h 20m

HK$4,132

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sun 19-10

01:45-17:15

2 stops46h 30m

Dublin

Wed 5-11

09:45-00:10

2 stops30h 25m

HK$4,318

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 26-3

21:45-17:20

1 stop27h 35m

Dublin

Wed 8-4

18:00-17:40

1 stop16h 40m

HK$4,459

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sun 30-11

21:45-09:00

1 stop19h 15m

Dublin

Tue 9-12

09:45-19:05

1 stop25h 20m

HK$4,575

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 13-11

01:40-09:00

2 stops39h 20m

Dublin

Fri 21-11

18:05-00:10

2 stops22h 05m

HK$4,645

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sun 9-11

20:55-07:50

3 stops42h 55m

HK$2,381

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 6-11

20:55-07:15

3 stops42h 20m

HK$2,389

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 11-11

07:50-16:20

3 stops40h 30m

HK$2,420

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Fri 7-11

09:35-23:05

2 stops21h 30m

HK$2,474

Flights are sorted by cheapest return flights first.

Deals found on 29-9

Showing 1-10 of 15 results
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 26 September 2025.

Booking 82 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 time of day to fly from HKG to DUB?

Find hourly flight availability from Hong Kong to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 October 2025.

It’s typically best to fly out from Hong Kong to Dublin at midday. Doing so could potentially save you 28% on the flight price compared to flying in the evening, which is usually more expensive.

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 1 October 2025.
Read reviews from past customers who have flown with Emirates, KLM, andFinnair 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.

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

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$3,929, Finnair can have you in Dublin from Hong Kong in 19h 05m. There are 9823 km between Hong Kong and Dublin.

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

    Currently priced at HK$3,352, 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 KLM and SWISS - these airlines can fly you to your destination from HK$4,792 and HK$4,855, respectively. Finnair is currently priced 44% 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.

See more FAQs

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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 1 October 2025.

Top 8 airlines flying from Hong Kong to Dublin

Discover the top 8 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 1 October 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestHK$3,352AverageHK$5,032FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapestHK$4,792AverageHK$7,531FlexibilityNo cancel feeOn-time75%
Search KLM flights
SWISSCheapestHK$4,855AverageHK$6,936FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapestHK$5,068AverageHK$7,997FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapestHK$5,444AverageHK$7,160FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestHK$5,464AverageHK$6,549FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapestHK$5,545AverageHK$6,201FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapestHK$6,785AverageHK$8,398FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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?

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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