Cheap flights from Hong Kong to Dublin from HK$2,654
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 21-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — DUB
15 Jan — 22 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Hong Kong to Dublin are usually found in March or November, booked 82 days in advance, depart on a Tuesday or Monday and return on a Tuesday
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 16 December 2025.
Fri 26-1220:55HKG - DUB
1 stop16h 55mHainan Airlines
Thu 8-111:00DUB - HKG
1 stop18h 10mHainan Airlines
Deal found 14-12HK$4,763
Fri 26-1221:45HKG - DUB
1 stop19h 15mFinnair
Thu 8-118:05DUB - HKG
2 stops38h 50mFinnair
Deal found 14-12HK$5,362
Wed 17-1209:25HKG - DUB
1 stop28h 25mMultiple Airlines
Wed 24-1211:00DUB - HKG
1 stop18h 10mMultiple Airlines
Deal found 15-12HK$6,202
Fri 26-1220:20HKG - DUB
2 stops34h 35mMultiple Airlines
Thu 8-106:05DUB - HKG
2 stops21h 20mMultiple Airlines
Deal found 14-12HK$6,210
Sun 21-1220:45HKG - DUB
2 stops21h 40mMultiple Airlines
Mon 5-106:20DUB - HKG
2 stops21h 05mMultiple Airlines
Deal found 14-12HK$6,272
Wed 17-1215:55HKG - DUB
1 stop21h 55mHainan Airlines
Sat 3-111:00DUB - HKG
1 stop29h 10mHainan Airlines
Deal found 15-12HK$6,358
Wed 17-1220:45HKG - DUB
2 stops23h 50mMultiple Airlines
Sat 3-110:25DUB - HKG
2 stops28h 35mMultiple Airlines
Deal found 15-12HK$6,428
Wed 17-1208:30HKG - DUB
2 stops32h 30mFinnair
Wed 24-1218:05DUB - HKG
2 stops22h 05mFinnair
Deal found 15-12HK$6,763
Wed 17-1221:45HKG - DUB
1 stop19h 15mFinnair
Sat 3-118:05DUB - HKG
2 stops33h 40mFinnair
Deal found 15-12HK$6,879
Best flights from Hong Kong to Dublin
Discover carefully curated flight deals from Hong Kong to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 December 2025.
Mon 19-121:45HKG - DUB
1 stop27h 35mFinnair
Tue 3-218:05DUB - HKG
1 stop17h 00mFinnair
Deal found 14-12HK$3,720
Tue 27-121:45HKG - DUB
1 stop19h 15mFinnair
Tue 3-218:05DUB - HKG
1 stop17h 00mFinnair
Deal found 13-12HK$3,977
Wed 28-121:45HKG - DUB
1 stop27h 35mFinnair
Wed 4-218:05DUB - HKG
1 stop17h 00mFinnair
Deal found 13-12HK$4,016
Thu 26-321:45HKG - DUB
1 stop27h 35mFinnair
Wed 8-418:00DUB - HKG
2 stops39h 40mFinnair
Deal found 13-12HK$4,117
Last-minute flights from Hong Kong to Dublin
Discover last-minute flight deals from Hong Kong to Dublin. Data last updated 16 December 2025 and is based on user searches.
Fri 26-1220:55HKG - DUB
1 stop16h 55mHainan Airlines
Thu 8-111:00DUB - HKG
1 stop18h 10mHainan Airlines
Deal found 14-12HK$4,763
Mon 19-121:45HKG - DUB
1 stop27h 35mFinnair
Tue 3-218:05DUB - HKG
1 stop17h 00mFinnair
Deal found 14-12HK$3,720
Wed 28-121:45HKG - DUB
1 stop27h 35mFinnair
Wed 4-218:05DUB - HKG
1 stop17h 00mFinnair
Deal found 14-12HK$4,016
Thu 29-115:10HKG - DUB
2 stops34h 10mFinnair
Thu 5-218:05DUB - HKG
1 stop17h 00mFinnair
Deal found 15-12HK$4,576
One-way flights from Hong Kong to Dublin
Search for one-way flight options from Hong Kong to Dublin. Find affordable one-way fares based on user searches. Data last updated 16 December 2025.
Sun 21-1218:25HKG - DUB
3 stops37h 30mMultiple Airlines
Deal found 14-12HK$2,654
Sun 21-1218:05HKG - DUB
1 stop26h 30mQatar Airways
Deal found 14-12HK$4,210
Tue 20-121:35HKG - DUB
3 stops45h 15mMultiple Airlines
Deal found 15-12HK$9,494
Fri 16-120:55HKG - DUB
3 stops46h 10mMultiple Airlines
Deal found 15-12HK$9,868
Mon 19-122:05HKG - DUB
3 stops47h 30mMultiple Airlines
Deal found 15-12HK$11,782
Thu 15-109:25HKG - DUB
3 stops36h 10mMultiple Airlines
Deal found 15-12HK$11,907
Fri 9-100:55HKG - DUB
3 stops38h 50mMultiple Airlines
Deal found 15-12HK$12,117
Mon 12-112:55HKG - DUB
3 stops31h 45mMultiple Airlines
Deal found 15-12HK$12,140
Find flight deals from Hong Kong to Dublin
Keep the following information in mind while searching for Hong Kong to Dublin flight deals. Data was last updated 16 December 2025.
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 16 December 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 19-1
21:45-17:20
1 stop27h 35m
Dublin
Tue 3-2
18:05-19:05
1 stop17h 00m
HK$3,720
Hong KongDublin
HKG - DUB
HKGDUB
Hong Kong Intl
Tue 27-1
21:45-09:00
1 stop19h 15m
Dublin
Tue 3-2
18:05-19:05
1 stop17h 00m
HK$3,977
Hong KongDublin
HKG - DUB
HKGDUB
Hong Kong Intl
Wed 28-1
21:45-17:20
1 stop27h 35m
Dublin
Wed 4-2
18:05-19:05
1 stop17h 00m
HK$4,016
Hong KongDublin
HKG - DUB
HKGDUB
Hong Kong Intl
Thu 26-3
21:45-17:20
1 stop27h 35m
Dublin
Wed 8-4
18:00-16:40
2 stops39h 40m
HK$4,117
Hong KongDublin
HKG - DUB
HKGDUB
Hong Kong Intl
Sun 21-12
18:25-23:55
3 stops37h 30m
HK$2,654
Hong KongDublin
HKG - DUB
HKGDUB
Hong Kong Intl
Sun 21-12
18:05-12:35
1 stop26h 30m
HK$4,210
Hong KongDublin
HKG - DUB
HKGDUB
Hong Kong Intl
Tue 20-1
21:35-10:50
3 stops45h 15m
HK$9,494
Hong KongDublin
HKG - DUB
HKGDUB
Hong Kong Intl
Fri 16-1
20:55-11:05
3 stops46h 10m
HK$9,868
Hong KongDublin
HKG - DUB
HKGDUB
Hong Kong Intl
Mon 19-1
22:05-13:35
3 stops47h 30m
HK$11,782
Hong KongDublin
HKG - DUB
HKGDUB
Hong Kong Intl
Thu 15-1
09:25-13:35
3 stops36h 10m
HK$11,907
Flights are sorted by cheapest return flights first.
Deals found on 14-12
Showing 1-10 of 12 results
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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
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 12 December 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 month to book a flight from Hong Kong to Dublin?
Currently, November is the cheapest month in which you can book a flight from Hong Kong to Dublin (average of HK$3,167). Flying from Hong Kong to Dublin in July is currently the most expensive (average of HK$5,198). 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 16 December 2025.
Read through reviews of airlines operating flights from Hong Kong to Dublin, such as Emirates, KLM, andFinnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
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.
What airport do you fly into for flights to Dublin from Hong Kong?
For a flight from Hong Kong to Dublin, you will be flying into Dublin. Dublin (DUB) is just 9.2 km from the centre of the city.
How long is the flight from Hong Kong to Dublin?
For as low as HK$3,720, Finnair can have you in Dublin from Hong Kong in 27h 35m. 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$3,326, 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$4,793 and HK$4,856, respectively. Finnair is currently priced 41% below the average price you’ll pay for this route.
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, November is the cheapest month in which you can book a flight from Hong Kong to Dublin (average of HK$3,167). Flying from Hong Kong to Dublin in July is currently the most expensive (average of HK$5,198). 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.
Discover the top 7 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 16 December 2025.
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?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Dublin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Dublin?
Cheapflights simply makes it quick and affordable to book flights from Hong Kong to Dublin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
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, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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