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Cheap flights from Northern Ireland to Hong Kong from £234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Hong Kong departing on 21/9. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Northern Ireland to Hong Kong

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:00 - 19:05BFS  Belfast Intl-HKG Hong Kong Intl
29h 05m2 stops London Luton Shanghai Pu Dong
Multiple Airlines Logo
20:05 - 23:10HKG  Hong Kong Intl-BFS Belfast Intl
34h 05m2 stops Shanghai Pu Dong London Gatwick
£440Multiple Airlines
Wed, 30 Sep - Sun, 4 Oct
Multiple Airlines Logo
07:00 - 11:50BHD  Belfast City-HKG Hong Kong Intl
21h 50m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
20:05 - 20:30HKG  Hong Kong Intl-BHD Belfast City
31h 25m2 stops Shanghai Pu Dong London Gatwick
£454Multiple Airlines
Wed, 30 Sep - Sun, 4 Oct
Multiple Airlines Logo
08:20 - 00:35BFS  Belfast Intl-HKG Hong Kong Intl
33h 15m2 stops Edinburgh Turnhouse Beijing Capital
Multiple Airlines Logo
10:00 - 11:50HKG  Hong Kong Intl-BFS Belfast Intl
32h 50m2 stops Beijing Daxing Intl Edinburgh Turnhouse
£557Multiple Airlines
Thu, 24 Sep - Thu, 1 Oct
Multiple Airlines Logo
05:55 - 11:50BFS  Belfast Intl-HKG Hong Kong Intl
22h 55m2 stops London Stansted Shanghai Pu Dong
Multiple Airlines Logo
07:40 - 20:15HKG  Hong Kong Intl-BFS Belfast Intl
43h 35m3 stops Hanoi Noibai Shanghai Pu Dong London Gatwick
£577Multiple Airlines
Wed, 30 Sep - Sun, 4 Oct
Multiple Airlines Logo
08:15 - 13:05BFS  Belfast Intl-HKG Hong Kong Intl
21h 50m2 stops London Gatwick Beijing Capital
Multiple Airlines Logo
08:30 - 07:40HKG  Hong Kong Intl-BFS Belfast Intl
30h 10m2 stops Beijing Capital London Gatwick
£581Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
14:20 - 21:05BHD  Belfast City-HKG Hong Kong Intl
23h 45m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
07:40 - 20:30HKG  Hong Kong Intl-BHD Belfast City
43h 50m3 stops Hanoi Noibai Shanghai Pu Dong London Gatwick
£600Multiple Airlines
Wed, 30 Sep - Sun, 4 Oct
Multiple Airlines Logo
21:05 - 19:00BFS  Belfast Intl-HKG Hong Kong Intl
38h 55m3 stops Palma de Mallorca Son Sant Joan Brussels Bruxelles-National Beijing Capital
Multiple Airlines Logo
20:20 - 23:20HKG  Hong Kong Intl-BFS Belfast Intl
34h 00m3 stops Abu Dhabi Zayed Intl Madrid Barajas London Stansted
£608Multiple Airlines
Mon, 7 Sep - Mon, 28 Sep
Multiple Airlines Logo
07:00 - 21:05BHD  Belfast City-HKG Hong Kong Intl
31h 05m2 stops London Gatwick Shanghai Pu Dong
Multiple Airlines Logo
22:05 - 20:30HKG  Hong Kong Intl-BHD Belfast City
29h 25m2 stops Shanghai Pu Dong London Gatwick
£619Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
British Airways Logo
17:05 - 12:50BHD  Belfast City-HKG Hong Kong Intl
35h 45m2 stops London Heathrow Beijing Daxing Intl
British Airways Logo
08:30 - 10:50HKG  Hong Kong Intl-BHD Belfast City
34h 20m2 stops Beijing Daxing Intl London Heathrow
£698British Airways
Sun, 1 Nov - Mon, 23 Nov
British Airways Logo
16:25 - 15:25BHD  Belfast City-HKG Hong Kong Intl
16h 00m1 stop London Heathrow
British Airways Logo
22:45 - 09:05HKG  Hong Kong Intl-BHD Belfast City
18h 20m1 stop London Heathrow
£723British Airways
Tue, 13 Oct - Mon, 16 Nov

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KLM flights from Northern Ireland to Hong Kong

Our best KLM deals on Northern Ireland to Hong Kong flight tickets
KLM
1 Nov
BHD09:40Belfast City
22h 40m
1 stop
HKG16:20Hong Kong Intl
23 Nov
HKG23:00Hong Kong Intl
25h 50m
1 stop
BHD16:50Belfast City
£687
KLM
1 Nov
BHD09:40Belfast City
25h 05m
2 stops
HKG18:45Hong Kong Intl
23 Nov
HKG23:00Hong Kong Intl
18h 10m
1 stop
BHD09:10Belfast City
£709
KLM
7 Sept
BHD17:30Belfast City
14h 55m
1 stop
HKG15:25Hong Kong Intl
14 Sept
HKG22:20Hong Kong Intl
42h 00m
2 stops
BHD09:20Belfast City
£803

British Airways flights from Northern Ireland to Hong Kong

Our best British Airways deals on Northern Ireland to Hong Kong flight tickets
British Airways
1 Nov
BHD17:05Belfast City
35h 45m
2 stops
HKG12:50Hong Kong Intl
23 Nov
HKG08:30Hong Kong Intl
34h 20m
2 stops
BHD10:50Belfast City
£698
British Airways
13 Oct
BHD16:25Belfast City
16h 00m
1 stop
HKG15:25Hong Kong Intl
16 Nov
HKG22:45Hong Kong Intl
18h 20m
1 stop
BHD09:05Belfast City
£723
British Airways
31 Oct
BHD15:15Belfast City
16h 35m
1 stop
HKG15:50Hong Kong Intl
22 Nov
HKG22:45Hong Kong Intl
20h 00m
1 stop
BHD10:45Belfast City
£726

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from Northern Ireland to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastHong Kong

BFS Belfast Intl - HKG Hong Kong Intl

BFSHKG

Belfast Intl

Wed 30/9

07:00-19:05

2 stops29h 05m

Hong Kong Intl

Sun 4/10

20:05-23:10

2 stops34h 05m

£440

BelfastHong Kong

BHD Belfast City - HKG Hong Kong Intl

BHDHKG

Belfast City

Wed 30/9

07:00-11:50

2 stops21h 50m

Hong Kong Intl

Sun 4/10

20:05-20:30

2 stops31h 25m

£454

BelfastHong Kong

BFS Belfast Intl - HKG Hong Kong Intl

BFSHKG

Belfast Intl

Thu 24/9

08:20-00:35

2 stops33h 15m

Hong Kong Intl

Thu 1/10

10:00-11:50

2 stops32h 50m

£557

BelfastHong Kong

BFS Belfast Intl - HKG Hong Kong Intl

BFSHKG

Belfast Intl

Wed 30/9

05:55-11:50

2 stops22h 55m

Hong Kong Intl

Sun 4/10

07:40-20:15

3 stops43h 35m

£577

BelfastHong Kong

BFS Belfast Intl - HKG Hong Kong Intl

BFSHKG

Belfast Intl

Mon 7/9

08:15-13:05

2 stops21h 50m

Hong Kong Intl

Mon 14/9

08:30-07:40

2 stops30h 10m

£581

BelfastHong Kong

BHD Belfast City - HKG Hong Kong Intl

BHDHKG

Belfast City

Wed 30/9

14:20-21:05

2 stops23h 45m

Hong Kong Intl

Sun 4/10

07:40-20:30

3 stops43h 50m

£600

BelfastHong Kong

BFS Belfast Intl - HKG Hong Kong Intl

BFSHKG

Belfast Intl

Mon 7/9

21:05-19:00

3 stops38h 55m

Hong Kong Intl

Mon 28/9

20:20-23:20

3 stops34h 00m

£608

BelfastHong Kong

BHD Belfast City - HKG Hong Kong Intl

BHDHKG

Belfast City

Mon 7/9

07:00-21:05

2 stops31h 05m

Hong Kong Intl

Mon 14/9

22:05-20:30

2 stops29h 25m

£619

BelfastHong Kong

BHD Belfast City - HKG Hong Kong Intl

BHDHKG

Belfast City

Sun 1/11

17:05-12:50

2 stops35h 45m

Hong Kong Intl

Mon 23/11

08:30-10:50

2 stops34h 20m

£698
Fastest return journey

BelfastHong Kong

BHD Belfast City - HKG Hong Kong Intl

BHDHKG

Belfast City

Tue 13/10

16:25-15:25

1 stop16h 00m

Hong Kong Intl

Mon 16/11

22:45-09:05

1 stop18h 20m

£723

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Hong Kong from

How to get the cheapest flight ticket from Northern Ireland to Hong Kong

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Hong Kong?

If you don’t want to visit Hong Kong in July, then you should wait until January to fly from Northern Ireland, when ticket prices are also cheap, with an average price of £0.

Cheap Northern Ireland to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Northern Ireland to Hong Kong

Fastest flight time

20h 05m

Direct flights

None
The fastest flight from Northern Ireland to Hong Kong takes 20h 05m
There are no direct flights from Northern Ireland to Hong Kong. There are no popular flight routes from Northern Ireland to Hong Kong.
Search flight deals

Frequently asked questions about flying from Northern Ireland to Hong Kong

  • When did momondo last update prices for flights from Northern Ireland to Hong Kong?

    Prices for flights from Northern Ireland to Hong Kong were last updated today.

  • How many operators does momondo search for flights from Northern Ireland to Hong Kong?

  • How old do you have to be to fly from Northern Ireland to Hong Kong?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Northern Ireland 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 license, 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.

Best airlines flying from Northern Ireland to Hong Kong

Compare and see reviews for airlines that fly from Northern Ireland to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £645Free CancellationRating
6.7
8,159 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Hong Kong from Northern Ireland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hong Kong quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Northern Ireland to Hong Kong flights to just show those with flexible booking policies.

How can momondo help me find flights from Northern Ireland to Hong Kong?

momondo helps you find the best flight between Northern Ireland and Hong Kong by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Northern Ireland to Hong Kong flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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