How long is the flight from Hong Kong to Ireland?

Airlines like Finnair fly from Hong Kong to Ireland in about 19h 15m. The time it takes to get you to your destination can typically vary by up to . There are 9823 km between Hong Kong and Ireland. Find deals

In terms of precipitation, rainfall in Ireland ranges from 49.0 - 79.0 inches per month. October is typically the wettest month, when rainfall can reach 79.0 mm. February is typically the driest time to visit Ireland when rainfall is around 49.0 mm.

If weather is an important factor for your trip to Ireland, 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 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What are the most popular airlines that fly from Hong Kong to Ireland?

Consider Finnair, SWISS or Turkish Airlines when booking your flight. These represent the most popular airlines when flying from Hong Kong to Ireland.

What is the cheapest time of day to fly from HKG to IE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hong Kong to Ireland as you normally would.

What airport do you fly from for flights from Hong Kong to Ireland?

For a flight from Hong Kong to Ireland, you will be flying from Hong Kong Intl. Hong Kong Intl (HKG) is just 26.0 km from the centre of the city.

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

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

How can I find direct flights from Hong Kong to Ireland?

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

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

Yes. Cheapflights offers flight deals from Hong Kong to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

HK$2,273+ Flights from Hong Kong to Ireland

Cheap flight deals from Hong Kong to Ireland

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Hong Kong to Ireland
Explore the most affordable flight options available from Hong Kong to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2026.

Wed 4-320:25

HKG

DUB

2 stops52h 55m

Finnair

Thu 14-509:45

DUB

HKG

1 stop24h 55m

Finnair

Deal found 29-1HK$4,437

Mon 23-221:45

HKG

DUB

1 stop19h 15m

Finnair

Tue 10-318:05

DUB

HKG

1 stop17h 00m

Finnair

Deal found 31-1HK$4,484

Mon 23-221:45

HKG

DUB

1 stop19h 15m

Finnair

Wed 11-309:45

DUB

HKG

1 stop25h 20m

Finnair

Deal found 29-1HK$4,523

Thu 5-320:55

HKG

DUB

3 stops42h 55m

Multiple Airlines

Mon 11-509:00

DUB

HKG

1 stop16h 15m

Multiple Airlines

Deal found 29-1HK$4,672

Fri 13-308:30

HKG

DUB

2 stops32h 30m

Finnair

Fri 20-318:05

DUB

HKG

2 stops38h 35m

Finnair

Deal found 29-1HK$4,680

Mon 16-301:40

HKG

DUB

2 stops39h 20m

Finnair

Tue 24-309:45

DUB

HKG

2 stops25h 15m

Finnair

Deal found 31-1HK$4,781

Thu 5-309:20

HKG

DUB

2 stops29h 45m

Multiple Airlines

Thu 14-509:00

DUB

HKG

1 stop16h 15m

Multiple Airlines

Deal found 29-1HK$4,859

Mon 2-322:05

HKG

DUB

2 stops29h 05m

Multiple Airlines

Mon 11-509:00

DUB

HKG

1 stop16h 15m

Multiple Airlines

Deal found 29-1HK$4,875

Tue 3-317:25

HKG

DUB

2 stops26h 40m

Multiple Airlines

Mon 11-509:00

DUB

HKG

1 stop16h 15m

Multiple Airlines

Deal found 29-1HK$4,883

Thu 5-309:20

HKG

DUB

2 stops29h 45m

Multiple Airlines

Wed 13-509:00

DUB

HKG

1 stop16h 15m

Multiple Airlines

Deal found 29-1HK$4,945

Find flight deals from Hong Kong to Ireland

Round-trip from	HK$4,437
One-way from	HK$2,273
Popular in	July
Cheapest in	March
Average price	HK$5,469

Finnair
4-3-14-5
3 total stops
77h 50m total
Hong Kong to Ireland

Search Deals

25-2
2 total stops
29h 30m total
Hong Kong to Ireland

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (HK$6,282 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$921 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Mon 23-2

21:45-09:00

1 stop19h 15m

Dublin

Wed 11-3

09:45-19:05

1 stop25h 20m

HK$4,523

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Fri 13-3

08:30-09:00

2 stops32h 30m

Dublin

Fri 20-3

18:05-16:40

2 stops38h 35m

HK$4,680

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Mon 23-2

21:45-17:20

1 stop27h 35m

Dublin

Tue 10-3

18:05-17:00

2 stops38h 55m

HK$4,937

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Sun 15-3

21:45-09:00

1 stop19h 15m

Dublin

Sun 22-3

09:45-19:05

1 stop25h 20m

HK$5,023

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Thu 5-3

16:05-17:20

2 stops33h 15m

Dublin

Sat 21-3

18:05-19:00

2 stops40h 55m

HK$5,039

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 3-3

23:30-12:00

1 stop20h 30m

Dublin

Thu 14-5

18:35-16:40

1 stop15h 05m

HK$5,180

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Tue 3-3

23:30-12:00

1 stop20h 30m

Dublin

Fri 15-5

13:00-16:40

1 stop20h 40m

HK$5,180

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Wed 4-3

23:30-12:05

1 stop20h 35m

Dublin

Fri 15-5

10:40-15:20

2 stops21h 40m

HK$5,250

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Wed 4-3

20:25-17:20

2 stops52h 55m

Dublin

Tue 12-5

18:00-17:40

1 stop16h 40m

HK$5,258

Hong KongDublin

HKG - DUB

HKGDUB

Hong Kong Intl

Wed 25-2

22:05-12:40

3 stops46h 35m

HK$2,781

Flights are sorted by cheapest return flights first.

Deals found on 30-1

Showing 1-10 of 18 results

Best time to book a flight from Hong Kong to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Hong Kong with our price prediction graph.

HKG-DUB

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 Ireland

HKG-IE0

HKG-DUB

What is the cheapest month to book a flight from Hong Kong to Ireland?

Currently, November is the cheapest month in which you can book a flight from Hong Kong to Ireland (average of HK$3,180). Flying from Hong Kong to Ireland in July is currently the most expensive (average of HK$5,219). 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 often are flights from Hong Kong to Ireland delayed?

About 0% of weekly flights between Hong Kong and Ireland have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for Hong Kong to Ireland flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Reviews of airlines servicing Ireland

See what other customers who have flown with Emirates, Finnair, andSWISS from Hong Kong to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,493 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Emirates

8.1

Very Good

3,493 reviews

Emirates

8.1

Very Good

3,493 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Finnair

7.6

Good

1,356 reviews

Emirates

8.1

Very Good

3,493 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

SWISS

7.6

Good

1,864 reviews

Emirates

8.1

Very Good

3,493 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Turkish Airlines

7.3

Good

4,214 reviews

Emirates

8.1

Very Good

3,493 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

British Airways

6.7

Okay

7,706 reviews

Emirates

8.1

Very Good

3,493 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jayant,Dec 2025

HKG - DXB

Poor crew service. They lacked attention and courtesy to passengers

Related info for your journey

What airport do you fly from for flights from Hong Kong to Ireland?
For a flight from Hong Kong to Ireland, you will be flying from Hong Kong Intl. Hong Kong Intl (HKG) is just 26.0 km from the centre of the city.
How long is the flight from Hong Kong to Ireland?
Airlines like Finnair fly from Hong Kong to Ireland in about 19h 15m. The time it takes to get you to your destination can typically vary by up to . There are 9823 km between Hong Kong and Ireland.
Can I find deals for flights from Hong Kong to Ireland that include hotel bookings?
Yes. In addition to deals on Hong Kong to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Hong Kong to Ireland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Ireland.
Can I find deals for business class flights from Hong Kong to Ireland?
Yes. Cheapflights offers flight deals from Hong Kong to Ireland 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 Ireland?
Currently, November is the cheapest month in which you can book a flight from Hong Kong to Ireland (average of HK$3,180). Flying from Hong Kong to Ireland in July is currently the most expensive (average of HK$5,219). 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

Alternative routes for Hong Kong to Ireland

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Top 6 airlines flying from Hong Kong to Ireland

Airline	Cheapest	Average	Flexibility	On-time
Finnair	CheapestHK$3,591	AverageHK$5,414	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
SWISS	CheapestHK$4,882	AverageHK$5,887	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Turkish Airlines	CheapestHK$5,466	AverageHK$7,432	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
British Airways	CheapestHK$5,568	AverageHK$6,136	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Hainan Airlines	CheapestHK$5,792	AverageHK$5,947	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Emirates	CheapestHK$7,358	AverageHK$9,368	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

How does Cheapflights help users find flights from Hong Kong to Ireland?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ireland from Hong Kong today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ireland from Hong Kong.

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

Need flexible booking options for your flight to Ireland 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 Ireland become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to Ireland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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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.

Cheap flights from Hong Kong to Ireland from HK$2,273

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 25-2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Ireland

Cheapest flights from Hong Kong to IrelandExplore the most affordable flight options available from Hong Kong to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2026.

Explore the most affordable flight options available from Hong Kong to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2026.

Best flights from Hong Kong to IrelandDiscover carefully curated flight deals from Hong Kong to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 January 2026.

Discover carefully curated flight deals from Hong Kong to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 January 2026.

Last-minute flights from Hong Kong to IrelandDiscover last-minute flight deals from Hong Kong to Ireland. Data last updated 31 January 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Ireland. Data last updated 31 January 2026 and is based on user searches.

One-way flights from Hong Kong to IrelandSearch for one-way flight options from Hong Kong to Ireland. Find affordable one-way fares based on user searches. Data last updated 31 January 2026.

Search for one-way flight options from Hong Kong to Ireland. Find affordable one-way fares based on user searches. Data last updated 31 January 2026.

Find flight deals from Hong Kong to Ireland

Keep the following information in mind while searching for Hong Kong to Ireland flight deals. Data was last updated 31 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hong Kong to Ireland that are best for you.

Best time to book a flight from Hong Kong to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Hong Kong with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Ireland

What is the cheapest month to book a flight from Hong Kong to Ireland?

How often are flights from Hong Kong to Ireland delayed?

What is the most punctual flight time for Hong Kong to Ireland flights?

What day of the week experiences the fewest flight delays on this route?

Reviews of airlines servicing Ireland

See what other customers who have flown with Emirates, Finnair, andSWISS from Hong Kong to Ireland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Hong Kong to Ireland?

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

How can I find direct flights from Hong Kong to Ireland?

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

What is the cheapest month to book a flight from Hong Kong to Ireland?

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.

Alternative routes for Hong Kong to Ireland

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Hong Kong to Ireland

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 Ireland?

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

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

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

100% Free

Book With Flexibility

Travel Smart

Cheapest flights from Hong Kong to Ireland
Explore the most affordable flight options available from Hong Kong to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 January 2026.

Best flights from Hong Kong to Ireland
Discover carefully curated flight deals from Hong Kong to Ireland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 January 2026.

Last-minute flights from Hong Kong to Ireland
Discover last-minute flight deals from Hong Kong to Ireland. Data last updated 31 January 2026 and is based on user searches.

One-way flights from Hong Kong to Ireland
Search for one-way flight options from Hong Kong to Ireland. Find affordable one-way fares based on user searches. Data last updated 31 January 2026.