How long is the flight from Ireland to Hong Kong?

On average, it takes 16h 25m 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 21h 35m.

€262 Cheap Flights to Hong Kong in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

11 Mar

ORK

25h 55m

2 stops

HKG

22 Mar

HKG

34h 30m

3 stops

ORK

€547

Multiple Airlines

8 Mar

DUB

16h 25m

1 stop

HKG

19 Mar

HKG

22h 35m

2 stops

DUB

€549

Multiple Airlines

9 Mar

DUB

16h 25m

1 stop

HKG

21 Mar

HKG

22h 40m

2 stops

DUB

€551

Multiple Airlines

5 Mar

DUB

16h 25m

1 stop

HKG

12 Mar

HKG

32h 50m

2 stops

DUB

€552

Multiple Airlines

9 Mar

DUB

16h 25m

1 stop

HKG

22 Mar

HKG

20h 55m

2 stops

DUB

€560

Turkish Airlines

1 Jun

DUB

31h 20m

1 stop

HKG

29 Jun

HKG

18h 05m

1 stop

DUB

€561

Multiple Airlines

9 Mar

DUB

16h 25m

1 stop

HKG

21 Mar

HKG

22h 40m

2 stops

DUB

€562

Turkish Airlines

1 Feb

DUB

37h 40m

1 stop

HKG

16 Feb

HKG

24h 10m

1 stop

DUB

€563

Multiple Airlines

2 Mar

DUB

31h 40m

3 stops

HKG

8 Mar

HKG

29h 05m

2 stops

DUB

€566

Turkish Airlines

9 Mar

DUB

16h 35m

1 stop

HKG

19 Mar

HKG

20h 10m

1 stop

DUB

€567

Turkish Airlines

4 May

DUB

37h 45m

1 stop

HKG

13 May

HKG

38h 05m

1 stop

DUB

€568

Multiple Airlines

11 Mar

DUB

15h 10m

1 stop

HKG

23 Mar

HKG

31h 20m

2 stops

DUB

€569

Find the cheapest flights from Ireland to Hong Kong

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Hong Kong

Enter your travel dates to find the best prices.

09:25 - 00:15

ORK

HKG

30h 50m

2 stops

07:40 - 21:00

HKG

ORK

21h 20m

2 stops

€505Multiple Airlines

Wed, 4 Mar - Wed, 11 Mar

09:25 - 19:20

ORK

HKG

25h 55m

2 stops

20:55 - 23:25

HKG

ORK

34h 30m

3 stops

€547Multiple Airlines

Wed, 11 Mar - Sun, 22 Mar

08:05 - 08:30

DUB

HKG

16h 25m

1 stop

08:30 - 23:05

HKG

DUB

22h 35m

2 stops

€549Multiple Airlines

Sun, 8 Mar - Thu, 19 Mar

08:05 - 08:30

DUB

HKG

16h 25m

1 stop

07:40 - 22:20

HKG

DUB

22h 40m

2 stops

€551Multiple Airlines

Mon, 9 Mar - Sat, 21 Mar

08:05 - 08:30

DUB

HKG

16h 25m

1 stop

20:35 - 09:30

HKG

DUB

20h 55m

2 stops

€552Multiple Airlines

Mon, 9 Mar - Sun, 22 Mar

17:05 - 07:25

DUB

HKG

31h 20m

1 stop

22:30 - 09:35

HKG

DUB

18h 05m

1 stop

€561Turkish Airlines

Mon, 1 Jun - Mon, 29 Jun

10:40 - 08:20

DUB

HKG

37h 40m

1 stop

23:20 - 15:30

HKG

DUB

24h 10m

1 stop

€563Turkish Airlines

Sun, 1 Feb - Mon, 16 Feb

16:30 - 17:05

DUB

HKG

16h 35m

1 stop

10:00 - 22:10

HKG

DUB

20h 10m

1 stop

€567Turkish Airlines

Mon, 9 Mar - Thu, 19 Mar

10:40 - 07:25

DUB

HKG

37h 45m

1 stop

08:55 - 16:00

HKG

DUB

38h 05m

1 stop

€568Turkish Airlines

Mon, 4 May - Wed, 13 May

15:40 - 18:30

ORK

HKG

18h 50m

1 stop

22:40 - 15:00

HKG

ORK

24h 20m

1 stop

€592Air France

Wed, 4 Mar - Wed, 11 Mar

Fly from

Route

Depart

Return

Price

CorkHong Kong

ORK - HKG

ORKHKG

Cork

Wed 4/3

09:25-00:15

2 stops30h 50m

Hong Kong Intl

Wed 11/3

07:40-21:00

2 stops21h 20m

€505

CorkHong Kong

ORK - HKG

ORKHKG

Cork

Wed 11/3

09:25-19:20

2 stops25h 55m

Hong Kong Intl

Sun 22/3

20:55-23:25

3 stops34h 30m

€547

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sun 8/3

08:05-08:30

1 stop16h 25m

Hong Kong Intl

Thu 19/3

08:30-23:05

2 stops22h 35m

€549

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Mon 9/3

08:05-08:30

1 stop16h 25m

Hong Kong Intl

Sat 21/3

07:40-22:20

2 stops22h 40m

€551

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Mon 9/3

08:05-08:30

1 stop16h 25m

Hong Kong Intl

Sun 22/3

20:35-09:30

2 stops20h 55m

€552

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Mon 1/6

17:05-07:25

1 stop31h 20m

Hong Kong Intl

Mon 29/6

22:30-09:35

1 stop18h 05m

€561

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sun 1/2

10:40-08:20

1 stop37h 40m

Hong Kong Intl

Mon 16/2

23:20-15:30

1 stop24h 10m

€563

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Mon 9/3

16:30-17:05

1 stop16h 35m

Hong Kong Intl

Thu 19/3

10:00-22:10

1 stop20h 10m

€567

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Mon 4/5

10:40-07:25

1 stop37h 45m

Hong Kong Intl

Wed 13/5

08:55-16:00

1 stop38h 05m

€568

CorkHong Kong

ORK - HKG

ORKHKG

Cork

Wed 4/3

15:40-18:30

1 stop18h 50m

Hong Kong Intl

Wed 11/3

22:40-15:00

1 stop24h 20m

€592

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?

Turkish Airlines, Qatar Airways and British Airways are the top three most popular airlines that fly to Hong Kong from Ireland according to our data. Turkish Airlines is the first choice among our users, with 28% 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	€262
Best Round-Trip Price	€505
Fastest flight time	24h 35m
Popular in	July

The best one-way flight price to Hong Kong from Ireland in the last 72 hours is €262 (Dublin to Hong Kong Intl).

Search Deals

The best round-trip flight price to Hong Kong from Ireland in the last 72 hours is €505 (Cork to Hong Kong Intl).

Search Deals

The fastest flight to Hong Kong from Ireland takes 24h 35m (Dublin to Hong Kong Intl).

Search Deals

July has the highest demand for flights to Hong Kong, with a 16% price increase on average.

Search Deals

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:
€430 per person with Air China
€493 per person with Etihad Airways
€497 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, Qatar Airways or British Airways 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.