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Cheap flights from Belfast Intl Airport 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 Belfast Intl Airport 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 Belfast Intl Airport 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
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
£558Multiple 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
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
21:05 - 17:10BFS  Belfast Intl-HKG Hong Kong Intl
37h 05m3 stops Palma de Mallorca Son Sant Joan Brussels Bruxelles-National Beijing Capital
Multiple Airlines Logo
20:55 - 19:05HKG  Hong Kong Intl-BFS Belfast Intl
29h 10m2 stops Chongqing Jiangbei Intl Paris Charles de Gaulle
£619Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
21:05 - 17:10BFS  Belfast Intl-HKG Hong Kong Intl
37h 05m3 stops Palma de Mallorca Son Sant Joan Brussels Bruxelles-National Beijing Capital
Multiple Airlines Logo
16:55 - 10:00HKG  Hong Kong Intl-BFS Belfast Intl
24h 05m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Manchester
£622Multiple Airlines
Mon, 7 Sep - Mon, 14 Sep
Multiple Airlines Logo
08:20 - 21:05BFS  Belfast Intl-HKG Hong Kong Intl
29h 45m2 stops London Gatwick Beijing Capital
Multiple Airlines Logo
08:30 - 07:30HKG  Hong Kong Intl-BFS Belfast Intl
30h 00m2 stops Beijing Capital London Gatwick
£630Multiple Airlines
Tue, 1 Sep - Tue, 15 Sep
Multiple Airlines Logo
06:10 - 13:05BFS  Belfast Intl-HKG Hong Kong Intl
23h 55m2 stops London Gatwick Beijing Capital
Multiple Airlines Logo
20:20 - 23:15HKG  Hong Kong Intl-BFS Belfast Intl
33h 55m3 stops Abu Dhabi Zayed Intl Dublin Edinburgh Turnhouse
£635Multiple Airlines
Wed, 2 Sep - Wed, 16 Sep
Multiple Airlines Logo
21:15 - 21:45BFS  Belfast Intl-HKG Hong Kong Intl
41h 30m3 stops Glasgow Intl Milan Malpensa Beijing Daxing Intl
Multiple Airlines Logo
20:55 - 19:05HKG  Hong Kong Intl-BFS Belfast Intl
29h 10m2 stops Chongqing Jiangbei Intl Paris Charles de Gaulle
£644Multiple Airlines
Tue, 1 Sep - Mon, 14 Sep

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momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport 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 Belfast Intl Airport 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

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

£558

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
Fastest return journey

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

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

BFS Belfast Intl - HKG Hong Kong Intl

BFSHKG

Belfast Intl

Mon 7/9

21:05-17:10

3 stops37h 05m

Hong Kong Intl

Mon 14/9

20:55-19:05

2 stops29h 10m

£619

BelfastHong Kong

BFS Belfast Intl - HKG Hong Kong Intl

BFSHKG

Belfast Intl

Mon 7/9

21:05-17:10

3 stops37h 05m

Hong Kong Intl

Mon 14/9

16:55-10:00

3 stops24h 05m

£622

BelfastHong Kong

BFS Belfast Intl - HKG Hong Kong Intl

BFSHKG

Belfast Intl

Tue 1/9

08:20-21:05

2 stops29h 45m

Hong Kong Intl

Tue 15/9

08:30-07:30

2 stops30h 00m

£630

BelfastHong Kong

BFS Belfast Intl - HKG Hong Kong Intl

BFSHKG

Belfast Intl

Wed 2/9

06:10-13:05

2 stops23h 55m

Hong Kong Intl

Wed 16/9

20:20-23:15

3 stops33h 55m

£635

BelfastHong Kong

BFS Belfast Intl - HKG Hong Kong Intl

BFSHKG

Belfast Intl

Tue 1/9

21:15-21:45

3 stops41h 30m

Hong Kong Intl

Mon 14/9

20:55-19:05

2 stops29h 10m

£644

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

When to book flights from Belfast Intl Airport to Hong Kong

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to Hong Kong according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Belfast Intl Airport to Hong Kong (BFS to HKG) flight deals and tips

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

Fastest flight time

20h 05m

Direct flights

None
The fastest flight from Belfast Intl Airport to Hong Kong takes 20h 05m
There are no direct flights from Belfast Intl Airport to Hong Kong. There are no popular flight routes from Belfast Intl Airport to Hong Kong.
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Frequently asked questions about flying from Belfast Intl Airport to Hong Kong

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

    There are 6058.9 mi between Belfast Intl and Hong Kong Intl. By plane, this route typically takes 20h 05m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belfast Intl Airport to Hong Kong Intl Airport.

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

    The travel and health documents required for your trip to Hong Kong Intl Airport 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 Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Belfast Intl Airport to Hong Kong?

Best airlines flying from Belfast Intl Airport to Hong Kong

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

Frequently asked questions about flying from Belfast Intl Airport to Hong Kong

  • How do I get Price Alerts for flights from Belfast Intl Airport to Hong Kong?

    Search flight deals from Belfast Intl Airport to Hong Kong. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Belfast Intl Airport to Hong Kong with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Belfast to Hong Kong . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Belfast to Hong Kong flights to just show those with 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?

Yes. momondo can track prices for Belfast to Hong Kong flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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British Airways