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Flights to Hong Kong

€400 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 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
9 Jan
DUB
24h 00m
2 stops
HKG
26 Jan
HKG
27h 10m
2 stops
DUB
€400
Find similar
Multiple Airlines
24 Jan
DUB
28h 40m
2 stops
HKG
2 Feb
HKG
26h 30m
2 stops
DUB
€418
Find similar
Multiple Airlines
10 Mar
DUB
21h 45m
2 stops
HKG
17 Mar
HKG
32h 10m
2 stops
DUB
€420
Find similar
Multiple Airlines
2 Mar
DUB
23h 25m
2 stops
HKG
8 Mar
HKG
33h 20m
2 stops
DUB
€436
Find similar
Multiple Airlines
10 Mar
DUB
27h 45m
2 stops
HKG
16 Mar
HKG
30h 50m
2 stops
DUB
€457
Find similar
Multiple Airlines
11 Jan
DUB
27h 00m
2 stops
HKG
18 Jan
HKG
32h 45m
2 stops
DUB
€466
Find similar
Multiple Airlines
8 Mar
DUB
33h 40m
2 stops
HKG
15 Mar
HKG
29h 25m
2 stops
DUB
€479
Find similar
Multiple Airlines
12 Jan
DUB
27h 30m
2 stops
HKG
18 Jan
HKG
33h 45m
2 stops
DUB
€484
Find similar
Hainan Airlines
11 Jan
DUB
29h 10m
1 stop
HKG
24 Jan
HKG
28h 25m
1 stop
DUB
€504
Find similar
Multiple Airlines
2 Mar
ORK
25h 10m
2 stops
HKG
8 Mar
HKG
27h 10m
2 stops
ORK
€506
Find similar
Hainan Airlines
25 Jan
DUB
18h 10m
1 stop
HKG
2 Feb
HKG
21h 55m
1 stop
DUB
€517
Find similar
Hainan Airlines
25 Jan
DUB
29h 10m
1 stop
HKG
2 Feb
HKG
21h 55m
1 stop
DUB
€518
Find similar

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.
Multiple Airlines Logo
11:20 - 19:20DUB-HKG
24h 00m2 stops
Multiple Airlines Logo
17:40 - 12:50HKG-DUB
27h 10m2 stops
€400Multiple Airlines
Find Deal
Fri, 9 Jan - Mon, 26 Jan
Multiple Airlines Logo
11:35 - 00:15DUB-HKG
28h 40m2 stops
Multiple Airlines Logo
20:20 - 14:50HKG-DUB
26h 30m2 stops
€418Multiple Airlines
Find Deal
Sat, 24 Jan - Mon, 2 Feb
Multiple Airlines Logo
06:55 - 12:40DUB-HKG
21h 45m2 stops
Multiple Airlines Logo
12:30 - 12:40HKG-DUB
32h 10m2 stops
€420Multiple Airlines
Find Deal
Tue, 10 Mar - Tue, 17 Mar
Hainan Airlines Logo
11:00 - 13:10DUB-HKG
18h 10m1 stop
Hainan Airlines Logo
15:55 - 05:50HKG-DUB
21h 55m1 stop
€504Hainan Airlines
Find Deal
Sun, 11 Jan - Sat, 24 Jan
Hainan Airlines Logo
11:00 - 13:10DUB-HKG
18h 10m1 stop
Hainan Airlines Logo
15:55 - 05:50HKG-DUB
21h 55m1 stop
€517Hainan Airlines
Find Deal
Sun, 25 Jan - Mon, 2 Feb
KLM Logo
17:15 - 16:20ORK-HKG
15h 05m1 stop
KLM Logo
23:25 - 16:45HKG-ORK
25h 20m1 stop
€549KLM
Find Deal
Sun, 7 Dec - Sun, 14 Dec
KLM Logo
11:15 - 16:20ORK-HKG
21h 05m1 stop
KLM Logo
23:25 - 15:00HKG-ORK
23h 35m2 stops
€577KLM
Find Deal
Sun, 7 Dec - Sun, 14 Dec
British Airways Logo
21:15 - 15:30SNN-HKG
35h 15m1 stop
British Airways Logo
23:00 - 16:10HKG-SNN
24h 10m1 stop
€710British Airways
Find Deal
Sun, 3 May - Sun, 10 May
British Airways Logo
07:40 - 15:30SNN-HKG
24h 50m1 stop
British Airways Logo
19:30 - 11:20HKG-SNN
46h 50m3 stops
€1,139British Airways
Find Deal
Sun, 3 May - Sun, 10 May
United Airlines Logo
12:30 - 05:00SNN-HKG
33h 30m2 stops
United Airlines Logo
22:30 - 10:15HKG-SNN
42h 45m2 stops
€15,367United Airlines
Find Deal
Sun, 3 May - Sun, 10 May

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 23 November 2025.
Use the filters below to find and compare flights to Hong Kong that are best for you.

Fly from

Route

Depart

Return

Price

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Fri 9/1

11:20-19:20

2 stops24h 00m

Hong Kong Intl

Mon 26/1

17:40-12:50

2 stops27h 10m

€400

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sat 24/1

11:35-00:15

2 stops28h 40m

Hong Kong Intl

Mon 2/2

20:20-14:50

2 stops26h 30m

€418

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Tue 10/3

06:55-12:40

2 stops21h 45m

Hong Kong Intl

Tue 17/3

12:30-12:40

2 stops32h 10m

€420

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sun 11/1

11:00-13:10

1 stop18h 10m

Hong Kong Intl

Sat 24/1

15:55-05:50

1 stop21h 55m

€504

DublinHong Kong

DUB - HKG

DUBHKG

Dublin

Sun 25/1

11:00-13:10

1 stop18h 10m

Hong Kong Intl

Mon 2/2

15:55-05:50

1 stop21h 55m

€517

CorkHong Kong

ORK - HKG

ORKHKG

Cork

Sun 7/12

17:15-16:20

1 stop15h 05m

Hong Kong Intl

Sun 14/12

23:25-16:45

1 stop25h 20m

€549

CorkHong Kong

ORK - HKG

ORKHKG

Cork

Sun 7/12

11:15-16:20

1 stop21h 05m

Hong Kong Intl

Sun 14/12

23:25-15:00

2 stops23h 35m

€577

ShannonHong Kong

SNN - HKG

SNNHKG

Shannon

Sun 3/5

21:15-15:30

1 stop35h 15m

Hong Kong Intl

Sun 10/5

23:00-16:10

1 stop24h 10m

€710

ShannonHong Kong

SNN - HKG

SNNHKG

Shannon

Sun 3/5

07:40-15:30

1 stop24h 50m

Hong Kong Intl

Sun 10/5

19:30-11:20

3 stops46h 50m

€1,139

ShannonHong Kong

SNN - HKG

SNNHKG

Shannon

Sun 3/5

12:30-05:00

2 stops33h 30m

Hong Kong Intl

Sun 10/5

22:30-10:15

2 stops42h 45m

€15,367

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?

Qatar Airways, Turkish Airlines and KLM are the top three most popular airlines that fly to Hong Kong from Ireland according to our data. Qatar Airways is the first choice among our users, with 29% 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
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

€261

Best Round-Trip Price

€400

Fastest flight time

16h 10m

Popular in

July
The best one-way flight price to Hong Kong from Ireland in the last 72 hours is €261 (Dublin to Hong Kong Intl).
Search Deals
The best round-trip flight price to Hong Kong from Ireland in the last 72 hours is €400 (Dublin to Hong Kong Intl).
Search Deals
The fastest flight to Hong Kong from Ireland takes 16h 10m (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:
€437 per person with Air China
€456 per person with SWISS
€478 per person with Etihad Airways

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 Qatar Airways, Turkish Airlines or KLM as these are the most popular among our users. Qatar Airways is the most favoured with 29% 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.

What is the best day of the week to fly to Hong Kong?

The best day to take a flight to Hong Kong is on Monday, followed by Thursday. Monday and Thursday tend to have the lowest flight prices to Hong Kong. If your travel dates are flexible, then try to avoid booking on a Saturday, which is known for being the most expensive day of the week to fly to Hong Kong.

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 November 2025, 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.

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
Dublin to Hong Kong flightsfrom €399
Cork to Hong Kong flightsfrom €506
Shannon to Hong Kong flightsfrom €562
Milltown (Kerry) to Hong Kong flightsfrom €1,791