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Cheap flights from Belfast to Hong Kong from £422

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — HKG
15 Nov — 22 Nov1
1 adult
1 adult, Economy

Find flight deals from Belfast to Hong Kong

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Hong Kong
Explore the most affordable flight options available from Belfast to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2025.

Wed 19/1106:30BFS - HKG
2 stops22h 10mMultiple Airlines
Sun 30/1113:40HKG - BFS
2 stops28h 25mMultiple Airlines
Deal found 15/10£422
Sun 30/1107:25BHD - HKG
2 stops29h 40mMultiple Airlines
Sun 7/1220:20HKG - BHD
2 stops32h 10mMultiple Airlines
Deal found 16/10£536
Sun 30/1106:30BHD - HKG
1 stop25h 50mKLM
Sun 7/1223:25HKG - BHD
1 stop25h 25mKLM
Deal found 16/10£593
Fri 28/1106:30BFS - HKG
2 stops25h 50mMultiple Airlines
Fri 5/1220:20HKG - BFS
2 stops21h 45mMultiple Airlines
Deal found 14/10£597
Tue 21/1016:25BHD - HKG
2 stops23h 20mMultiple Airlines
Wed 29/1008:30HKG - BHD
2 stops31h 45mMultiple Airlines
Deal found 14/10£940
Sun 30/1106:55BHD - HKG
2 stops23h 55mQatar Airways
Sat 6/1200:25HKG - BHD
2 stops40h 50mQatar Airways
Deal found 16/10£986
Wed 22/1006:55BHD - HKG
2 stops31h 50mMultiple Airlines
Wed 29/1022:45HKG - BHD
1 stop17h 30mMultiple Airlines
Deal found 14/10£1,049

Cheap flight deals from Belfast to Hong Kong

Keep the following information in mind while searching for Belfast to Hong Kong flight deals. Data was last updated 16 October 2025.

Round-trip from

£422

Popular in

July

Cheapest in

November

Average price

£677
19/11-30/11
  • 19/11-30/11
  • 4 total stops
  • 50h 35m total
  • Belfast to Hong Kong
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 16 October 2025.
Use the filters below to find and compare flights from Belfast to Hong Kong that are best for you.

Fly from

Belfast

Fly to

Hong Kong

Route

Depart

Return

Price

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Wed 19/11

06:30-12:40

2 stops22h 10m

Hong Kong Intl

Sun 30/11

13:40-10:05

2 stops28h 25m

£422

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Sun 30/11

07:25-21:05

2 stops29h 40m

Hong Kong Intl

Sun 7/12

20:20-20:30

2 stops32h 10m

£536

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Sun 30/11

06:30-16:20

1 stop25h 50m

Hong Kong Intl

Sun 7/12

23:25-16:50

1 stop25h 25m

£593

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Fri 28/11

06:30-16:20

2 stops25h 50m

Hong Kong Intl

Fri 5/12

20:20-10:05

2 stops21h 45m

£597

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Mon 16/3

06:30-18:30

2 stops28h 00m

Hong Kong Intl

Fri 20/3

23:25-21:00

1 stop29h 35m

£762

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Tue 17/3

06:35-21:40

2 stops31h 05m

Hong Kong Intl

Sat 21/3

18:05-11:10

2 stops25h 05m

£825

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Sun 2/11

18:00-12:15

2 stops34h 15m

£1,257

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Mon 3/11

07:00-19:00

3 stops52h 00m

£1,273

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Best time to book a flight from Belfast to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Belfast with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast to Hong Kong

What is the cheapest month to book a flight from Belfast to Hong Kong?

Currently, May is the cheapest month in which you can book a flight from Belfast to Hong Kong (average of £602). Flying from Belfast to Hong Kong in July is currently the most expensive (average of £837). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated 16 October 2025.
Get a feel of what it's like to fly with KLM and British Airways from Belfast to Hong Kong by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,402 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.6

Food

7.2

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,402 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.6

Food

7.2

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,457 reviews
KLM
7.7
Good
1,402 reviews
Check prices

Crew

8.4

Overall

7.7

Comfort

7.6

Food

7.2

Boarding

7.8

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belfast to Hong Kong?

    Departing from Belfast to Hong Kong will take you 25h 50m. The distance between Belfast and Hong Kong is about 6043 mi.

  • What are the cheapest airlines flying from Belfast to Hong Kong round-trip?

    According to our current data, British Airways (£615), and KLM (£676) offers the cheapest pricing from Belfast to Hong Kong. You may be able to fly from Belfast to Hong Kong for 18% less than the average price by searching for these airlines.

  • Can I find deals for flights from Belfast to Hong Kong that include hotel bookings?

    Yes. In addition to deals on Belfast to Hong Kong flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast to Hong Kong?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast to Hong Kong.

  • Can I find deals for business class flights from Belfast to Hong Kong?

    Yes. Cheapflights offers flight deals from Belfast to Hong Kong by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Belfast to Hong Kong?

    Currently, May is the cheapest month in which you can book a flight from Belfast to Hong Kong (average of £602). Flying from Belfast to Hong Kong in July is currently the most expensive (average of £837). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Belfast to Hong Kong

Discover the top 2 airlines that operate flights from Belfast to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£615Average£753FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£676Average£723FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast to Hong Kong?

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Why should you use Cheapflights to find cheap flight tickets from Belfast to Hong Kong?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Hong Kong from Belfast.

Can Cheapflights find flights from Belfast to Hong Kong with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast to Hong Kong, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Belfast to Hong Kong become cheaper?

Of course! You can now track prices for flights from Belfast to Hong Kong and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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