Find flights
When to book
Airlines
FAQs

Cheap flights from Dublin to Hong Kong from HK$3,390

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 7-8. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — HKG
12 Jun — 19 Jun1
1 adult

Cheapflights Tip: The best prices from Dublin to Hong Kong Intl are usually found in November or September, booked 80 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap 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 7 June 2025.

Round-trip from

HK$4,284

One-way from

HK$3,390

Popular in

July

Cheapest in

November

Average price

HK$6,230
SWISS
  • SWISS
  • 3-11-16-11
  • 2 total stops
  • 35h 40m total
  • Dublin to Hong Kong
7-8
  • 7-8
  • 3 total stops
  • 52h 10m total
  • Dublin to Hong Kong
Highest demand for flights based on searches. 15% potential increase in price (HK$8,871 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (HK$1,824 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from Dublin to Hong Kong

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 7 June 2025.

Mon 3-1118:35DUB - HKG
1 stop14h 30mSWISS
Sun 16-1123:20HKG - DUB
1 stop21h 10mSWISS
Deal found 5-6HK$4,284
Thu 25-913:00DUB - HKG
1 stop20h 40mMultiple Airlines
Thu 9-1023:25HKG - DUB
1 stop19h 00mMultiple Airlines
Deal found 5-6HK$4,512
Tue 23-905:55DUB - HKG
1 stop26h 50mLufthansa
Tue 7-1023:25HKG - DUB
1 stop24h 30mLufthansa
Deal found 5-6HK$4,606
Fri 5-909:45DUB - HKG
1 stop24h 55mFinnair
Fri 19-920:55HKG - DUB
1 stop27h 20mFinnair
Deal found 4-6HK$5,069
Wed 1-1013:35DUB - HKG
1 stop20h 40mTurkish Airlines
Wed 8-1022:30HKG - DUB
1 stop18h 05mTurkish Airlines
Deal found 5-6HK$5,085
Mon 20-1015:00DUB - HKG
1 stop23h 45mQatar Airways
Sun 9-1100:25HKG - DUB
1 stop20h 10mQatar Airways
Deal found 5-6HK$5,132
Sun 9-1110:45DUB - HKG
1 stop19h 45mBritish Airways
Sun 16-1122:45HKG - DUB
1 stop19h 05mBritish Airways
Deal found 5-6HK$5,218
Fri 26-920:45DUB - HKG
1 stop35h 40mKLM
Wed 8-1022:20HKG - DUB
2 stops19h 05mKLM
Deal found 5-6HK$5,493
Sun 28-914:20DUB - HKG
1 stop24h 35mEmirates
Thu 9-1021:30HKG - DUB
2 stops21h 45mEmirates
Deal found 5-6HK$6,701

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

Fly from

Dublin

Fly to

Hong Kong

Route

Departure

Return

Price

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Mon 3-11

18:35-17:05

1 stop14h 30m

Hong Kong Intl

Sun 16-11

23:20-12:30

1 stop21h 10m

HK$4,284

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Thu 25-9

13:00-16:40

1 stop20h 40m

Hong Kong Intl

Thu 9-10

23:25-11:25

1 stop19h 00m

HK$4,512

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Tue 23-9

05:55-15:45

1 stop26h 50m

Hong Kong Intl

Tue 7-10

23:25-16:55

1 stop24h 30m

HK$4,606

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Fri 5-9

09:45-17:40

1 stop24h 55m

Hong Kong Intl

Fri 19-9

20:55-17:15

1 stop27h 20m

HK$5,069

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Wed 1-10

13:35-17:15

1 stop20h 40m

Hong Kong Intl

Wed 8-10

22:30-09:35

1 stop18h 05m

HK$5,085

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Mon 20-10

15:00-21:45

1 stop23h 45m

Hong Kong Intl

Sun 9-11

00:25-12:35

1 stop20h 10m

HK$5,132

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sun 9-11

10:45-14:30

1 stop19h 45m

Hong Kong Intl

Sun 16-11

22:45-09:50

1 stop19h 05m

HK$5,218

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Fri 26-9

20:45-15:25

1 stop35h 40m

Hong Kong Intl

Wed 8-10

22:20-10:25

2 stops19h 05m

HK$5,493

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sun 28-9

14:20-21:55

1 stop24h 35m

Hong Kong Intl

Thu 9-10

21:30-12:15

2 stops21h 45m

HK$6,701

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Thu 7-8

17:45-04:55

3 stops52h 10m

HK$3,390

Flights are sorted by cheapest return flights first.

Deals found on 6-6

Showing 1-10 of 18 results
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?

Use this chart to determine the optimal time to book a return flight from Dublin to Hong Kong. Price data was last updated on 23 May 2025.

The best time to book flights from Dublin to Hong Kong is 55 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 time of day to fly from DUB to HKG?

Find hourly flight availability from Dublin to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 June 2025.

It’s typically best to fly out from Dublin to Hong Kong in the afternoon. Doing so could potentially save you 32% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Dublin to Hong Kong?

Use this chart to determine the cheapest time to fly return from Dublin to Hong Kong. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Dublin to Hong Kong flight should consider departing on Saturday afternoons when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

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 7 June 2025.
Read through reviews of airlines operating flights from Dublin to Hong Kong, such as Emirates, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Entertainment

8.2

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Entertainment

8.2

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Entertainment

8.2

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Entertainment

8.2

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

Entertainment

8.2

Boarding

8.1

Food

7.8

Crew

8.3

Overall

8.1

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Siddharth,Jan 2024

JFK - DXB

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

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

    According to our current data, SWISS (HK$4,284), Lufthansa (HK$4,606), and Finnair (HK$5,069) offers the cheapest pricing from Dublin to Hong Kong. SWISS is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Dublin to Hong Kong one-way?

    For one-way options, check prices for Finnair. According to our data, you can fly for as low as HK$4,355. Users have also found prices from HK$4,818 and HK$4,943 on Turkish Airlines and SWISS, respectively.

  • 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.

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 7 June 2025.

Top 7 airlines flying from Dublin to Hong Kong

Discover the top 7 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 7 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestHK$4,528AverageHK$5,864FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestHK$4,680AverageHK$5,205FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestHK$4,689AverageHK$4,994FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapestHK$4,726AverageHK$5,245FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
SWISSCheapestHK$4,732AverageHK$5,886FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapestHK$4,997AverageHK$5,517FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapestHK$5,106AverageHK$6,830FlexibilityNo 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 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.