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Flights to Hong Kong

€428 Cheap flights to Hong Kong

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Hong Kong departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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
China Eastern
4 Sept
DUB
25h 10m
1 stop
HKG
6 Sept
HKG
23h 55m
1 stop
DUB
€428
China Eastern
4 Sept
DUB
25h 10m
1 stop
HKG
6 Sept
HKG
25h 25m
2 stops
DUB
€434
China Eastern
4 Sept
DUB
25h 10m
1 stop
HKG
6 Sept
HKG
26h 10m
1 stop
DUB
€439
China Eastern
4 Sept
DUB
17h 55m
1 stop
HKG
6 Sept
HKG
18h 55m
1 stop
DUB
€442
China Eastern
4 Sept
DUB
25h 10m
1 stop
HKG
6 Sept
HKG
23h 55m
1 stop
DUB
€447
China Eastern
4 Sept
DUB
22h 10m
1 stop
HKG
6 Sept
HKG
23h 55m
1 stop
DUB
€448
China Eastern
7 Sept
DUB
17h 55m
1 stop
HKG
17 Sept
HKG
18h 55m
1 stop
DUB
€449
China Eastern
2 Sept
DUB
22h 10m
1 stop
HKG
3 Sept
HKG
18h 55m
1 stop
DUB
€451
China Eastern
4 Sept
DUB
21h 35m
2 stops
HKG
6 Sept
HKG
25h 05m
1 stop
DUB
€458
China Eastern
12 Aug
DUB
18h 50m
1 stop
HKG
20 Oct
HKG
18h 55m
1 stop
DUB
€462
China Eastern
7 Sept
DUB
20h 10m
1 stop
HKG
17 Sept
HKG
29h 15m
1 stop
DUB
€464
China Eastern
4 Sept
DUB
26h 20m
3 stops
HKG
6 Sept
HKG
21h 55m
1 stop
DUB
€465

Find the cheapest flights from Ireland to Hong Kong

Recent return flight deals from Ireland to Hong Kong

Enter your travel dates to find the best prices.
China Eastern Logo
10:55 - 19:05
DUB
-
HKG
25h 10m
1 stop
China Eastern Logo
15:05 - 08:00
HKG
-
DUB
23h 55m
1 stop
€428China Eastern
Fri, 4 Sep - Sun, 6 Sep
China Eastern Logo
10:55 - 19:05
DUB
-
HKG
25h 10m
1 stop
China Eastern Logo
13:35 - 08:00
HKG
-
DUB
25h 25m
2 stops
€434China Eastern
Fri, 4 Sep - Sun, 6 Sep
British Airways Logo
15:10 - 15:50
DUB
-
HKG
16h 40m
1 stop
British Airways Logo
22:45 - 15:00
HKG
-
DUB
24h 15m
1 stop
€568British Airways
Sat, 31 Oct - Sat, 21 Nov
British Airways Logo
15:10 - 15:50
DUB
-
HKG
16h 40m
1 stop
British Airways Logo
22:45 - 15:00
HKG
-
DUB
24h 15m
1 stop
€569British Airways
Sat, 31 Oct - Sat, 21 Nov
Finnair Logo
18:00 - 17:40
DUB
-
HKG
16h 40m
1 stop
Finnair Logo
20:55 - 08:55
HKG
-
DUB
19h 00m
1 stop
€580Finnair
Thu, 20 Aug - Thu, 3 Sep
Finnair Logo
09:40 - 17:40
DUB
-
HKG
25h 00m
1 stop
Finnair Logo
22:15 - 08:55
HKG
-
DUB
41h 40m
2 stops
€592Finnair
Sun, 20 Sep - Sun, 4 Oct
Etihad Airways Logo
08:05 - 08:30
DUB
-
HKG
16h 25m
1 stop
Etihad Airways Logo
19:35 - 06:30
HKG
-
DUB
18h 55m
1 stop
€612Etihad Airways
Sat, 21 Nov - Sat, 5 Dec
Etihad Airways Logo
09:00 - 09:00
DUB
-
HKG
17h 00m
1 stop
Etihad Airways Logo
20:10 - 19:05
HKG
-
DUB
29h 55m
1 stop
€614Etihad Airways
Sun, 20 Sep - Sun, 4 Oct
Lufthansa Logo
10:50 - 16:30
DUB
-
HKG
21h 40m
2 stops
Lufthansa Logo
23:45 - 17:10
HKG
-
DUB
25h 25m
2 stops
€616Lufthansa
Thu, 19 Nov - Thu, 3 Dec
Lufthansa Logo
17:35 - 15:20
DUB
-
HKG
14h 45m
1 stop
Lufthansa Logo
23:45 - 08:25
HKG
-
DUB
16h 40m
1 stop
€803Lufthansa
Mon, 12 Oct - Wed, 18 Nov

momondo Fare Finder

 
Locate flights to Hong Kong that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 13,528 searches and data was last updated on 1 August 2026.
Use the filters below to find and compare flights to Hong Kong that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Fri 4/9

10:55-19:05

1 stop25h 10m

Hong Kong Intl

Sun 6/9

15:05-08:00

1 stop23h 55m

€428

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Fri 4/9

10:55-19:05

1 stop25h 10m

Hong Kong Intl

Sun 6/9

13:35-08:00

2 stops25h 25m

€434

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sat 31/10

15:10-15:50

1 stop16h 40m

Hong Kong Intl

Sat 21/11

22:45-15:00

1 stop24h 15m

€568

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sat 31/10

15:10-15:50

1 stop16h 40m

Hong Kong Intl

Sat 21/11

22:45-15:00

1 stop24h 15m

€569

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Thu 20/8

18:00-17:40

1 stop16h 40m

Hong Kong Intl

Thu 3/9

20:55-08:55

1 stop19h 00m

€580

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sun 20/9

09:40-17:40

1 stop25h 00m

Hong Kong Intl

Sun 4/10

22:15-08:55

2 stops41h 40m

€592

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sat 21/11

08:05-08:30

1 stop16h 25m

Hong Kong Intl

Sat 5/12

19:35-06:30

1 stop18h 55m

€612

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sun 20/9

09:00-09:00

1 stop17h 00m

Hong Kong Intl

Sun 4/10

20:10-19:05

1 stop29h 55m

€614

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Thu 19/11

10:50-16:30

2 stops21h 40m

Hong Kong Intl

Thu 3/12

23:45-17:10

2 stops25h 25m

€616
Fastest return journey

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Mon 12/10

17:35-15:20

1 stop14h 45m

Hong Kong Intl

Wed 18/11

23:45-08:25

1 stop16h 40m

€802

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Hong Kong from

Hong Kong flights insights and trends

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

Which airlines fly to Hong Kong?

Etihad Airways, Qatar Airways and Turkish Airlines are the top three most popular airlines that fly to Hong Kong from Ireland according to our data. Etihad Airways is the first choice among our users, with 35% of people opting to fly with this airline when travelling to Hong Kong. Keep in mind that there are 7 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
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

€210

Best Round-Trip Price

€428

Fastest flight time

16h 25m

Popular in

August
The best one-way flight price to Hong Kong from Ireland in the last 5 days is €210 (Dublin to Hong Kong Intl).
Search Deals
The best return flight price to Hong Kong from Ireland in the last 5 days is €428 (Dublin to Hong Kong Intl).
Search Deals
The fastest flight to Hong Kong from Ireland takes 16h 25m (Dublin to Hong Kong Intl).
Search Deals
August has the highest demand for flights to Hong Kong, with a 12% 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:
€439 per person with Air China
€505 per person with Finnair
€506 per person with Etihad Airways

Which airlines fly to Hong Kong?

You can find flights to Hong Kong from 7 airlines. If you’re unsure which to fly with, consider booking your flight with Etihad Airways, Qatar Airways or Turkish Airlines as these are the most popular among our users. Etihad Airways is the most favoured with 35% 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 August 2026, there are 9 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.

An easier way to manage your Hong Kong trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Hong Kong

Popular Flights to Hong Kong

Popular routes according to searches in the past day on momondo
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