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Cheap flights from Belfast to Hong Kong from £425

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Hong Kong departing on 8/9. 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 Belfast to Hong Kong

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:35 - 19:00
BFS
-
HKG
25h 25m
2 stops
Multiple Airlines Logo
08:30 - 09:30
HKG
-
BFS
33h 00m
2 stops
£485Multiple Airlines
Tue, 22 Sep - Wed, 16 Dec
Multiple Airlines Logo
06:25 - 13:05
BFS
-
HKG
22h 40m
2 stops
Multiple Airlines Logo
08:30 - 08:20
HKG
-
BFS
31h 50m
2 stops
£503Multiple Airlines
Wed, 2 Dec - Mon, 25 Jan
Multiple Airlines Logo
07:25 - 13:05
BHD
-
HKG
21h 40m
2 stops
Multiple Airlines Logo
08:30 - 11:35
HKG
-
BHD
35h 05m
2 stops
£506Multiple Airlines
Wed, 2 Dec - Mon, 25 Jan
Multiple Airlines Logo
14:20 - 19:00
BHD
-
HKG
21h 40m
2 stops
Multiple Airlines Logo
08:30 - 09:45
HKG
-
BHD
33h 15m
2 stops
£520Multiple Airlines
Tue, 22 Sep - Wed, 16 Dec
Multiple Airlines Logo
10:35 - 21:05
BFS
-
HKG
27h 30m
2 stops
Multiple Airlines Logo
19:35 - 19:45
HKG
-
BFS
32h 10m
3 stops
£607Multiple Airlines
Tue, 22 Sep - Wed, 16 Dec
Multiple Airlines Logo
10:20 - 19:00
BHD
-
HKG
25h 40m
2 stops
Multiple Airlines Logo
07:50 - 14:30
HKG
-
BHD
38h 40m
3 stops
£653Multiple Airlines
Tue, 22 Sep - Wed, 16 Dec
Multiple Airlines Logo
18:20 - 16:20
BFS
-
HKG
39h 00m
3 stops
Multiple Airlines Logo
08:30 - 22:25
HKG
-
BFS
20h 55m
2 stops
£664Multiple Airlines
Tue, 25 Aug - Fri, 28 Aug
Multiple Airlines Logo
10:40 - 11:10
BFS
-
HKG
40h 30m
3 stops
Multiple Airlines Logo
20:50 - 19:55
HKG
-
BFS
31h 05m
3 stops
£674Multiple Airlines
Wed, 2 Dec - Mon, 25 Jan
British Airways Logo
15:40 - 15:50
BHD
-
HKG
16h 10m
1 stop
British Airways Logo
22:45 - 09:05
HKG
-
BHD
18h 20m
1 stop
£683British Airways
Wed, 2 Dec - Mon, 25 Jan
British Airways Logo
06:35 - 15:50
BHD
-
HKG
25h 15m
1 stop
British Airways Logo
22:45 - 10:40
HKG
-
BHD
19h 55m
1 stop
£686British Airways
Wed, 2 Dec - Mon, 25 Jan

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British Airways flights from Belfast to Hong Kong

Our best British Airways deals on Belfast to Hong Kong flight tickets
British Airways
2 Dec
BHD15:40Belfast City
16h 10m
1 stop
HKG15:50Hong Kong Intl
25 Jan
HKG22:45Hong Kong Intl
18h 20m
1 stop
BHD09:05Belfast City
£683
British Airways
2 Dec
BHD06:35Belfast City
25h 15m
1 stop
HKG15:50Hong Kong Intl
25 Jan
HKG22:45Hong Kong Intl
19h 55m
1 stop
BHD10:40Belfast City
£686
British Airways
2 Dec
BHD15:40Belfast City
22h 00m
2 stops
HKG21:40Hong Kong Intl
25 Jan
HKG22:45Hong Kong Intl
18h 20m
1 stop
BHD09:05Belfast City
£723

KLM flights from Belfast to Hong Kong

Our best KLM deals on Belfast to Hong Kong flight tickets
KLM
22 Sept
BHD09:50Belfast City
24h 50m
2 stops
HKG17:40Hong Kong Intl
16 Dec
HKG23:00Hong Kong Intl
25h 50m
1 stop
BHD16:50Belfast City
£846
KLM
22 Dec
BHD09:40Belfast City
22h 40m
1 stop
HKG16:20Hong Kong Intl
1 Jan
HKG23:00Hong Kong Intl
18h 10m
1 stop
BHD09:10Belfast City
£1,386
KLM
24 Dec
BHD09:40Belfast City
22h 40m
1 stop
HKG16:20Hong Kong Intl
1 Jan
HKG23:00Hong Kong Intl
18h 10m
1 stop
BHD09:10Belfast City
£1,454

momondo Fare Finder

 
Customise your flight search to find flights from Belfast 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 20 July 2026.
Use the filters below to find and compare flights from Belfast to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Tue 22/9

10:35-19:00

2 stops25h 25m

Hong Kong Intl

Wed 16/12

08:30-09:30

2 stops33h 00m

£485

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Wed 2/12

06:25-13:05

2 stops22h 40m

Hong Kong Intl

Mon 25/1

08:30-08:20

2 stops31h 50m

£503

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Wed 2/12

07:25-13:05

2 stops21h 40m

Hong Kong Intl

Mon 25/1

08:30-11:35

2 stops35h 05m

£506

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Tue 22/9

14:20-19:00

2 stops21h 40m

Hong Kong Intl

Wed 16/12

08:30-09:45

2 stops33h 15m

£520

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Tue 22/9

10:35-21:05

2 stops27h 30m

Hong Kong Intl

Wed 16/12

19:35-19:45

3 stops32h 10m

£607

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Tue 22/9

10:20-19:00

2 stops25h 40m

Hong Kong Intl

Wed 16/12

07:50-14:30

3 stops38h 40m

£653

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Tue 25/8

18:20-16:20

3 stops39h 00m

Hong Kong Intl

Fri 28/8

08:30-22:25

2 stops20h 55m

£664

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Wed 2/12

10:40-11:10

3 stops40h 30m

Hong Kong Intl

Mon 25/1

20:50-19:55

3 stops31h 05m

£674
Fastest return journey

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Wed 2/12

15:40-15:50

1 stop16h 10m

Hong Kong Intl

Mon 25/1

22:45-09:05

1 stop18h 20m

£683

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Wed 2/12

06:35-15:50

1 stop25h 15m

Hong Kong Intl

Mon 25/1

22:45-10:40

1 stop19h 55m

£686

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

How to get the cheapest flight ticket from Belfast 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 Belfast, when ticket prices are also cheap, with an average price of £0.

Cheap Belfast to Hong Kong flight deals and tips

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

Fastest flight time

16h 10m

Direct flights

None
The fastest flight from Belfast to Hong Kong takes 16h 10m
There are no direct flights from Belfast to Hong Kong. There are no popular flight routes from Belfast to Hong Kong.
Search flight deals

Frequently asked questions about flying from Belfast to Hong Kong

  • How far is Belfast to Hong Kong Intl by plane?

    A flight from Belfast to Hong Kong Intl will travel around 6052.3 mi. Typically, this will take 16h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Belfast to Hong Kong Intl Airport?

    Prices for flights from Belfast to Hong Kong Intl Airport are updated daily.

  • How many operators does momondo search for flights from Belfast to Hong Kong Intl Airport?

  • How old do you have to be to fly from Belfast to Hong Kong Intl Airport?

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast to Hong Kong Intl Airport.

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

    The travel and health documents you'll need for your trip to Hong Kong Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hong Kong Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast to Hong Kong

Compare and see reviews for airlines that fly from Belfast to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £647Free CancellationRating
6.7
8,127 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Hong Kong from Belfast 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 Belfast to Hong Kong with flexible booking policies on momondo?

All flight searches from Belfast to Hong Kong on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Belfast to Hong Kong flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Belfast to Hong Kong now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Hong Kong and let you know when they change.

An easier way to manage your Hong Kong trip

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British Airways