Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Hong Kong from HK$2,228

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 27-8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HKG
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dublin to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Dublin to Hong Kong
Explore the most affordable flight options available from Dublin to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.

Fri 18-910:55 -
1 stop18h 50m
Sun 20-909:45 -
1 stop29h 15m
Deal found 5-8HK$3,789
Fri 4-910:55 -
3 stops26h 20m
Thu 10-920:05 -
1 stop18h 55m
Deal found 9-8HK$3,844
Fri 4-910:55 -
1 stop17h 55m
Tue 15-913:55 -
1 stop25h 05m
Deal found 5-8HK$4,095
Fri 4-910:55 -
1 stop29h 50m
Sun 6-920:05 -
1 stop18h 55m
Deal found 6-8HK$4,157

Find flight deals from Dublin to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Hong Kong (HKG). 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 10 August 2026.

Round-trip from

HK$3,789

One-way from

HK$2,228

Popular in

August

Cheapest in

February

Average price

HK$8,770
China Eastern
  • China Eastern
  • 18-9-20-9
  • 2 total stops
  • 48h 05m total
  • Dublin to Hong Kong
Search Deals
27-8
  • 27-8
  • 2 total stops
  • 41h 50m total
  • Dublin to Hong Kong
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (HK$6,231 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (HK$1,707 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Dublin to Hong Kong 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 10 August 2026.
Use the filters below to find and compare flights from Dublin to Hong Kong that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

DublinHong Kong

DUB Dublin - HKG Hong Kong Intl

DUBHKG

Dublin

Thu 3-9

09:00-09:00

1 stop17h 00m

Hong Kong Intl

Mon 7-9

20:20-19:05

1 stop29h 45m

HK$5,350

DublinHong Kong

DUB Dublin - HKG Hong Kong Intl

DUBHKG

Dublin

Sun 20-9

20:35-09:00

1 stop29h 25m

Hong Kong Intl

Tue 6-10

20:20-17:50

2 stops28h 30m

HK$5,381
Fastest return journey

DublinHong Kong

DUB Dublin - HKG Hong Kong Intl

DUBHKG

Dublin

Tue 27-10

18:05-19:05

1 stop17h 00m

Hong Kong Intl

Wed 11-11

21:45-09:00

1 stop19h 15m

HK$5,483

DublinHong Kong

DUB Dublin - HKG Hong Kong Intl

DUBHKG

Dublin

Wed 2-12

10:20-15:50

1 stop21h 30m

Hong Kong Intl

Mon 25-1

22:45-15:25

1 stop24h 40m

HK$5,499

DublinHong Kong

DUB Dublin - HKG Hong Kong Intl

DUBHKG

Dublin

Wed 26-8

10:30-15:25

1 stop21h 55m

Hong Kong Intl

Wed 30-9

22:45-12:05

1 stop20h 20m

HK$5,766

DublinHong Kong

DUB Dublin - HKG Hong Kong Intl

DUBHKG

Dublin

Tue 27-10

18:05-19:05

1 stop17h 00m

Hong Kong Intl

Tue 10-11

09:10-09:00

2 stops31h 50m

HK$6,189

DublinHong Kong

DUB Dublin - HKG Hong Kong Intl

DUBHKG

Dublin

Wed 2-12

13:25-18:45

2 stops21h 20m

Hong Kong Intl

Mon 25-1

23:00-16:20

1 stop25h 20m

HK$6,213

DublinHong Kong

DUB Dublin - HKG Hong Kong Intl

DUBHKG

Dublin

Mon 12-10

15:00-21:55

1 stop23h 55m

Hong Kong Intl

Thu 22-10

01:25-13:30

1 stop19h 05m

HK$6,472

DublinHong Kong

DUB Dublin - HKG Hong Kong Intl

DUBHKG

Dublin

Wed 26-8

09:40-17:40

1 stop25h 00m

Hong Kong Intl

Wed 30-9

08:00-08:55

2 stops55h 55m

HK$6,715
Cheapest one-way

DublinHong Kong

DUB Dublin - HKG Hong Kong Intl

DUBHKG

Dublin

Mon 31-8

06:30-21:05

3 stops31h 35m

HK$2,494

Flights are sorted by cheapest return flights first.

Deals found on 7-8

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Dublin to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Dublin 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 Dublin to Hong Kong

How far ahead should I book a flight from Dublin to Hong Kong?

The best time to book flights from Dublin to Hong Kong is 37 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 Dublin to Hong Kong?

Currently, February is the cheapest month in which you can book a flight from Dublin to Hong Kong (average of HK$5,358). Flying from Dublin to Hong Kong in August is currently the most expensive (average of HK$8,770). 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 Dublin to Hong Kong?

Airfare is below average for this route at the moment.

Dublin to Hong Kong flights typically cost between HK$5,766 and HK$9,060 in September.
The cheapest return price found within the last 5 days was HK$3,789 on China Eastern (18 Sept–20 Sept).

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated 10 August 2026.
Read reviews from past customers who have flown with Finnair,Air France, andEtihad Airways from Dublin to Hong Kong. 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
7.7
Good
1,428 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
Finnair
7.7
Good
1,428 reviews
Finnair
7.7
Good
1,428 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
Air France
7.5
Good
1,640 reviews
Finnair
7.7
Good
1,428 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
Etihad Airways
7.3
Good
1,504 reviews
Finnair
7.7
Good
1,428 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
Lufthansa
6.8
Okay
8,176 reviews
Finnair
7.7
Good
1,428 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.
British Airways
6.7
Okay
8,155 reviews
Finnair
7.7
Good
1,428 reviews
Check prices

Boarding

7.7

Food

6.7

Crew

8.2

Entertainment

6.9

Comfort

7.4

Overall

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2026

HEL - SIN

Very limited food provided. Limited drinks, lights out for 10 of 12.30 flights. Very few staff.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Hong Kong. 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 Dublin to Hong Kong?

    For as low as HK$5,350, Etihad Airways can have you in Hong Kong from Dublin in 17h. The distance from Dublin to Hong Kong is about 9823 km. This flight may include one or multiple stops.

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

    According to our current data, Etihad Airways (HK$4,730), KLM (HK$4,855), and Lufthansa (HK$5,056) offers the cheapest pricing from Dublin to Hong Kong. Etihad Airways is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Dublin to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Dublin to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Hong Kong.

  • Can I find deals for business class flights from Dublin to Hong Kong?

    Yes. Cheapflights offers flight deals from Dublin to Hong Kong 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 Dublin to Hong Kong?

    Currently, February is the cheapest month in which you can book a flight from Dublin to Hong Kong (average of HK$5,358). Flying from Dublin to Hong Kong in August is currently the most expensive (average of HK$8,770). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Dublin to Hong Kong on these airlines

Choose from the following airlines for your flight from Dublin to Hong Kong. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.
Finnair flights from Dublin to Hong Kong Intl
Lufthansa flights from Dublin to Hong Kong Intl
Qatar Airways flights from Dublin to Hong Kong Intl

Top 8 airlines flying from Dublin to Hong Kong

Discover the top 8 airlines that operate flights from Dublin to Hong Kong. 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 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestHK$4,730AverageHK$5,565FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
KLMCheapestHK$4,855AverageHK$6,902FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapestHK$5,056AverageHK$5,317FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapestHK$5,142AverageHK$5,633FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air FranceCheapestHK$5,227AverageHK$8,018FlexibilityNo cancel feeOn-time77%
Search Air France flights
FinnairCheapestHK$5,271AverageHK$6,334FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapestHK$5,438AverageHK$5,906FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestHK$5,512AverageHK$5,535FlexibilityNo cancel feeOn-time79%
Search SWISS 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 Dublin to Hong Kong?

Deals for Dublin to Hong Kong flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Hong Kong?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Hong Kong for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Dublin to Hong Kong with no change fees?

Yes! Cheapflights helps users easily find flights from Dublin to Hong Kong with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Hong Kong become cheaper?

Of course! You can now track prices for flights from Dublin to Hong Kong and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.