How long is the flight from Hong Kong to Dublin?

For as low as HK$4,054, Finnair can have you in Dublin from Hong Kong in 19h 15m. 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$4,044, 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 SWISS and Hainan Airlines - these airlines can fly you to your destination from HK$4,900 and HK$5,166, respectively. Finnair is currently priced 38% below the average price you’ll pay for this route.

In terms of precipitation, rainfall in Dublin 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 Dublin when rainfall is around 49.0 mm.

If weather is an important factor for your trip to Dublin, 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 Dublin?

When booking a flight from Hong Kong to Dublin, you may want to consider flying on Finnair, Hainan Airlines or Qatar Airways as they are the most popular for this route.

What is the cheapest time of day to fly from HK to DUB?

When flying from Hong Kong to Dublin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

HK$2,572+ Cheap Flights from Hong Kong to Dublin

Cheap flight deals from Hong Kong to Dublin

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 12 September 2026.

Tue 24-1121:45 -

1 stop19h 15m

Thu 21-109:45 -

1 stop25h 20m

Deal found 11-9HK$4,054

Mon 19-1020:20 -

1 stop29h 45m

Tue 3-1119:45 -

1 stop28h 45m

Deal found 11-9HK$4,290

Mon 26-1021:45 -

1 stop19h 15m

Mon 9-1109:45 -

1 stop25h 20m

Deal found 8-9HK$4,313

Tue 20-1020:20 -

1 stop29h 45m

Thu 29-1019:45 -

1 stop28h 45m

Deal found 11-9HK$4,407

Sun 22-1119:35 -

1 stop30h 35m

Sat 28-1119:45 -

1 stop28h 45m

Deal found 11-9HK$4,486

Find flight deals from Hong Kong to Dublin

Round-trip from	HK$3,717
One-way from	HK$2,572
Popular in	August
Cheapest in	April
Average price	HK$7,818

Finnair
19-1-26-1
2 total stops
44h 35m total
Hong Kong to Dublin

Search Deals

China Eastern
20-9-31-12
1 total stop
21h 55m total
Hong Kong to Dublin

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (HK$10,134 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (HK$1,417 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sun 20-9

17:05-08:00

1 stop21h 55m

Dublin

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$2,572

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Thu 1-10

12:50-08:00

1 stop26h 10m

Dublin

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$2,572

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sun 27-9

17:05-10:55

2 stops48h 50m

Dublin

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$2,831

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Mon 5-10

07:30-11:05

2 stops34h 35m

Dublin

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$2,878

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Thu 5-11

20:50-16:30

2 stops27h 40m

Dublin

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$2,886

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Sat 12-12

20:20-14:45

2 stops50h 25m

Dublin

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$2,909

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Wed 7-10

13:20-11:05

2 stops28h 45m

Dublin

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$2,956

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Mon 9-11

08:30-22:45

3 stops22h 15m

Dublin

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,215

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Wed 4-11

20:50-15:05

3 stops26h 15m

Dublin

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,317

Fastest return journey

Hong KongDublin

HKG Hong Kong Intl - DUB Dublin

HKGDUB

Hong Kong Intl

Tue 6-10

20:20-07:15

1 stop17h 55m

Dublin

Wed 31-12

00:00-07:00

Nonstop0h 00m

HK$3,349

Flights are sorted by cheapest return flights first.

Deals found on 11-9

Showing 1-10 of 14 resultsSorted by cheapest first

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.

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 Dublin

HK0-DUB

HKG-DUB

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

Currently, April is the cheapest month in which you can book a flight from Hong Kong to Dublin (average of HK$4,831). Flying from Hong Kong to Dublin in August is currently the most expensive (average of HK$8,571). 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 far ahead should I book a flight from Hong Kong to Dublin?

Booking 57 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.

Reviews of airlines servicing Dublin

Read through reviews of airlines operating flights from Hong Kong to Dublin, such as Hainan Airlines,Finnair, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Hainan Airlines

8.4

Very Good

70 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

Hainan Airlines

8.4

Very Good

70 reviews

Hainan Airlines

8.4

Very Good

70 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Finnair

7.6

Good

1,430 reviews

Hainan Airlines

8.4

Very Good

70 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

SWISS

7.5

Good

2,068 reviews

Hainan Airlines

8.4

Very Good

70 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Qatar Airways

7.4

Good

3,736 reviews

Hainan Airlines

8.4

Very Good

70 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

British Airways

6.7

Okay

8,214 reviews

Hainan Airlines

8.4

Very Good

70 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Anonymous,Mar 2025

CAN - PEK

Related info for your journey

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$4,054, Finnair can have you in Dublin from Hong Kong in 19h 15m. 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$4,044, 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 SWISS and Hainan Airlines - these airlines can fly you to your destination from HK$4,900 and HK$5,166, respectively. Finnair is currently priced 38% 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.
What is the cheapest month to book a flight from Hong Kong to Dublin?
Currently, April is the cheapest month in which you can book a flight from Hong Kong to Dublin (average of HK$4,831). Flying from Hong Kong to Dublin in August is currently the most expensive (average of HK$8,571). 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

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Alternative routes for Hong Kong to Dublin

Hong Kong to Dublin flights

Top 6 airlines flying from Hong Kong to Dublin

Airline	Cheapest	Average	Flexibility	On-time
Finnair	CheapestHK$4,044	AverageHK$5,702	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
SWISS	CheapestHK$4,900	AverageHK$4,933	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Hainan Airlines	CheapestHK$5,166	AverageHK$5,975	FlexibilityNo cancel fee	On-time61%	Search Hainan Airlines flights
Turkish Airlines	CheapestHK$5,815	AverageHK$7,279	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
British Airways	CheapestHK$5,846	AverageHK$8,069	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	CheapestHK$5,862	AverageHK$7,672	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights

Fly with Cheapflights

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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Cheap flights from Hong Kong to Dublin from HK$2,572

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hong Kong to Dublin

Cheapest flights from Hong Kong to DublinExplore 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 12 September 2026.

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 12 September 2026.

Best flights from Hong Kong to DublinDiscover 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 12 September 2026.

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 12 September 2026.

Last-minute flights from Hong Kong to DublinDiscover last-minute flight deals from Hong Kong to Dublin. Data last updated 12 September 2026 and is based on user searches.

Discover last-minute flight deals from Hong Kong to Dublin. Data last updated 12 September 2026 and is based on user searches.

One-way flights from Hong Kong to DublinSearch for one-way flight options from Hong Kong to Dublin. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Search for one-way flight options from Hong Kong to Dublin. Find affordable one-way fares based on user searches. Data last updated 12 September 2026.

Find flight deals from Hong Kong to Dublin

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 Dublin that are best for you.

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.

Cheapflights Insights

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

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

Booking 57 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.

Reviews of airlines servicing Dublin

Read through reviews of airlines operating flights from Hong Kong to Dublin, such as Hainan Airlines,Finnair, andSWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Hong Kong to Dublin?

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

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

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

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

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

Travelling to a place near Dublin?

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 Dublin

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

Complete your trip

Complete your trip to Dublin by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from Hong Kong to Dublin by cabin class

Find flights from Hong Kong to Dublin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hong Kong and Dublin flights

Browse other Hong Kong and Dublin flight options. Last updated on 12 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 6 airlines flying from Hong Kong to Dublin

Fly with Cheapflights

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

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

Can Cheapflights 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?

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Travel Smart

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 12 September 2026.

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 12 September 2026.

Last-minute flights from Hong Kong to Dublin
Discover last-minute flight deals from Hong Kong to Dublin. Data last updated 12 September 2026 and is based on user searches.

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 12 September 2026.