How long is the flight from Ireland to Hong Kong?

On average, it takes 16h 15m to fly from Ireland to Hong Kong if you fly out of Dublin (the most popular airport in Ireland) and into Hong Kong Intl (the most popular airport in Hong Kong). If you’re flying out of Cork and into Hong Kong Intl, then the flight time is around 15h 15m.

€265 Cheap Flights to Hong Kong in 2026

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Recent flights found to popular cities in Hong Kong

Find flights to these popular cities in Hong Kong from your nearest airport.

Flights to Hong Kong

Search all flight deals to Hong Kong

Multiple Airlines

12 Mar

ORK

22h 50m

2 stops

HKG

17 Mar

HKG

24h 30m

2 stops

ORK

€542

Finnair

12 May

DUB

25h 00m

1 stop

HKG

26 May

HKG

27h 20m

1 stop

DUB

€551

Etihad Airways

10 Mar

DUB

28h 40m

1 stop

HKG

17 Mar

HKG

18h 50m

1 stop

DUB

€556

Multiple Airlines

17 Mar

DUB

20h 35m

2 stops

HKG

23 Mar

HKG

41h 20m

3 stops

DUB

€559

Multiple Airlines

5 Mar

DUB

33h 20m

3 stops

HKG

19 Mar

HKG

34h 40m

2 stops

DUB

€562

Multiple Airlines

17 Mar

DUB

25h 25m

2 stops

HKG

24 Mar

HKG

43h 25m

3 stops

DUB

€564

Multiple Airlines

17 Mar

DUB

18h 10m

1 stop

HKG

24 Mar

HKG

33h 30m

2 stops

DUB

€565

Etihad Airways

10 Mar

DUB

28h 40m

1 stop

HKG

17 Mar

HKG

18h 50m

1 stop

DUB

€566

Finnair

3 Jun

DUB

25h 00m

1 stop

HKG

10 Jun

HKG

27h 20m

1 stop

DUB

€567

Finnair

4 May

DUB

25h 00m

1 stop

HKG

13 May

HKG

27h 20m

1 stop

DUB

€569

Qatar Airways

16 Feb

DUB

23h 05m

1 stop

HKG

22 Feb

HKG

20h 10m

1 stop

DUB

€570

Qatar Airways

19 Feb

DUB

23h 35m

1 stop

HKG

4 Mar

HKG

27h 25m

1 stop

DUB

€570

Find the cheapest flights from Ireland to Hong Kong

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Recent return flight deals from Ireland to Hong Kong

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17:35 - 00:25

ORK

HKG

22h 50m

2 stops

20:20 - 12:50

HKG

ORK

24h 30m

2 stops

€542Multiple Airlines

Thu, 12 Mar - Tue, 17 Mar

09:40 - 17:40

DUB

HKG

25h 00m

1 stop

20:55 - 17:15

HKG

DUB

27h 20m

1 stop

€551Finnair

Tue, 12 May - Tue, 26 May

19:50 - 08:30

DUB

HKG

28h 40m

1 stop

19:35 - 06:25

HKG

DUB

18h 50m

1 stop

€556Etihad Airways

Tue, 10 Mar - Tue, 17 Mar

06:55 - 11:30

DUB

HKG

20h 35m

2 stops

00:55 - 10:15

HKG

DUB

41h 20m

3 stops

€559Multiple Airlines

Tue, 17 Mar - Mon, 23 Mar

19:50 - 08:30

DUB

HKG

28h 40m

1 stop

19:35 - 06:25

HKG

DUB

18h 50m

1 stop

€566Etihad Airways

Tue, 10 Mar - Tue, 17 Mar

07:45 - 14:50

DUB

HKG

23h 05m

1 stop

00:25 - 12:35

HKG

DUB

20h 10m

1 stop

€570Qatar Airways

Mon, 16 Feb - Sun, 22 Feb

07:30 - 15:25

SNN

HKG

24h 55m

1 stop

22:45 - 11:20

HKG

SNN

19h 35m

1 stop

€735British Airways

Sat, 9 May - Wed, 13 May

07:30 - 15:25

SNN

HKG

24h 55m

1 stop

22:45 - 20:35

HKG

SNN

28h 50m

1 stop

€738British Airways

Sat, 9 May - Wed, 13 May

17:05 - 15:20

ORK

HKG

15h 15m

1 stop

23:25 - 16:30

HKG

ORK

24h 05m

1 stop

€874Lufthansa

Thu, 2 Apr - Wed, 8 Apr

07:40 - 23:20

SNN

HKG

32h 40m

2 stops

18:15 - 11:20

HKG

SNN

24h 05m

2 stops

€991Qatar Airways

Sat, 9 May - Wed, 13 May

Fly from

Route

Depart

Return

Price

CorkHong Kong

ORK - HKG

ORKHKG

Cork

Thu 12/3

17:35-00:25

2 stops22h 50m

Hong Kong Intl

Tue 17/3

20:20-12:50

2 stops24h 30m

€542

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Tue 12/5

09:40-17:40

1 stop25h 00m

Hong Kong Intl

Tue 26/5

20:55-17:15

1 stop27h 20m

€551

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Tue 10/3

19:50-08:30

1 stop28h 40m

Hong Kong Intl

Tue 17/3

19:35-06:25

1 stop18h 50m

€556

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Tue 17/3

06:55-11:30

2 stops20h 35m

Hong Kong Intl

Mon 23/3

00:55-10:15

3 stops41h 20m

€559

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Tue 10/3

19:50-08:30

1 stop28h 40m

Hong Kong Intl

Tue 17/3

19:35-06:25

1 stop18h 50m

€566

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Mon 16/2

07:45-14:50

1 stop23h 05m

Hong Kong Intl

Sun 22/2

00:25-12:35

1 stop20h 10m

€570

ShannonHong Kong

SNN - HKG

SNNHKG

Shannon

Sat 9/5

07:30-15:25

1 stop24h 55m

Hong Kong Intl

Wed 13/5

22:45-11:20

1 stop19h 35m

€735

ShannonHong Kong

SNN - HKG

SNNHKG

Shannon

Sat 9/5

07:30-15:25

1 stop24h 55m

Hong Kong Intl

Wed 13/5

22:45-20:35

1 stop28h 50m

€738

CorkHong Kong

ORK - HKG

ORKHKG

Cork

Thu 2/4

17:05-15:20

1 stop15h 15m

Hong Kong Intl

Wed 8/4

23:25-16:30

1 stop24h 05m

€874

ShannonHong Kong

SNN - HKG

SNNHKG

Shannon

Sat 9/5

07:40-23:20

2 stops32h 40m

Hong Kong Intl

Wed 13/5

18:15-11:20

2 stops24h 05m

€991

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Hong Kong flights insights and trends

Explore insights for your Hong Kong flight to craft the best travel plan

Airlines

Other information

Which airlines fly to Hong Kong?

British Airways, Turkish Airlines and Finnair are the top three most popular airlines that fly to Hong Kong from Ireland according to our data. British Airways is the first choice among our users, with 26% of people opting to fly with this airline when travelling to Hong Kong. Keep in mind that there are 10 different airlines that fly to Hong Kong on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Hong Kong

Click on the cities below to find out when it's cheapest to fly to Hong Kong from Ireland

Hong Kong

Find flights to Hong Kong

Cheap Hong Kong flight deals and tips

Summary info about Hong Kong flight prices, duration and airlines

Best One-Way Price	€265
Best Round-Trip Price	€542
Fastest flight time	16h 25m
Popular in	July

The best one-way flight price to Hong Kong from Ireland in the last 72 hours is €265 (Dublin to Hong Kong Intl).

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The best round-trip flight price to Hong Kong from Ireland in the last 72 hours is €542 (Cork to Hong Kong Intl).

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The fastest flight to Hong Kong from Ireland takes 16h 25m (Dublin to Hong Kong Intl).

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July has the highest demand for flights to Hong Kong, with a 17% price increase on average.

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Frequently asked questions about flying to Hong Kong

What is the best airport to land at to visit Hong Kong Cultural Centre?

The closest airport to Hong Kong Cultural Centre is Hong Kong Airport, which is located in Hong Kong. If you plan on visiting or staying in this area, landing at Hong Kong Airport will be your best bet.

What is the cheapest flight to Hong Kong?

The best prices found on momondo for flights to Hong Kong are:
€423 per person with Air China
€483 per person with Etihad Airways
€488 per person with Finnair

Which airlines fly to Hong Kong?

You can find flights to Hong Kong from 10 airlines. If you’re unsure which to fly with, consider booking your flight with Turkish Airlines, British Airways or Finnair as these are the most popular among our users. Turkish Airlines is the most favoured with 28% of momondo travellers booking flights with this airline.

What is the most popular airport in Hong Kong to fly to?

Hong Kong Intl is the most popular airport in Hong Kong to fly to at the moment. Out of all our users who flew to Hong Kong in the past year, 100% of them chose to fly into Hong Kong’s Hong Kong Intl airport. Keep in mind that there may be other airports within Hong Kong that are also a great option to fly to.

When did momondo last update prices for flights to Hong Kong?

Prices for flights to Hong Kong refresh daily.

How many operators does momondo search for flights to Hong Kong?

As of January 2026, there are 12 operators available to choose from for flights to Hong Kong.

How old do you have to be to fly to Hong Kong?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Hong Kong.

What documentation or ID do you need to fly to Hong Kong?

The travel and health documents required for your trip to Hong Kong can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Hong Kong. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Hong Kong?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hong Kong.

Can I find flights to Hong Kong with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hong Kong which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Hong Kong?

momondo provides multiple filters to help you find the best flight to Hong Kong. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Hong Kong right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Hong Kong and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.