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Cheap flights from Belfast Intl Airport to Hong Kong from £323

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — HKG
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Belfast Intl to Hong Kong

Keep the following information in mind while searching for Belfast Intl to Hong Kong flight deals. Data was last updated 26 August 2025.

Round-trip from

£556

One-way from

£323

Popular in

July

Cheapest in

October

Average price

£676
25/9-8/10
  • 25/9-8/10
  • 5 total stops
  • 59h 30m total
  • Belfast to Hong Kong
Search Deals
31/8
  • 31/8
  • 3 total stops
  • 55h 05m total
  • Belfast to Hong Kong
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£38 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 August 2025
Search Deals

Find flight deals from Belfast Intl to Hong Kong

Cheapest flights from Belfast Intl to Hong Kong
Explore the most affordable flight options available from Belfast Intl to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Thu 25/906:00BFS - HKG
3 stops30h 10mMultiple Airlines
Wed 8/1017:10HKG - BFS
2 stops29h 20mMultiple Airlines
Deal found 25/8£556
Fri 29/814:05BFS - HKG
2 stops24h 40mMultiple Airlines
Thu 16/1020:40HKG - BFS
2 stops27h 00mMultiple Airlines
Deal found 25/8£649
Wed 8/1007:05BFS - HKG
2 stops23h 00mMultiple Airlines
Wed 15/1017:10HKG - BFS
2 stops29h 05mMultiple Airlines
Deal found 24/8£706

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 26 August 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Hong Kong that are best for you.

Fly from

Belfast Intl

Fly to

Hong Kong

Route

Depart

Return

Price

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Thu 25/9

06:00-19:10

3 stops30h 10m

Hong Kong Intl

Wed 8/10

17:10-15:30

2 stops29h 20m

£556

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Wed 8/10

07:05-13:05

2 stops23h 00m

Hong Kong Intl

Wed 15/10

17:10-15:15

2 stops29h 05m

£706

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Sun 31/8

19:00-09:05

3 stops55h 05m

£323

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Best time to book a flight from Belfast Intl to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Belfast Intl 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 Intl Airport to Hong Kong

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

Currently, April is the cheapest month in which you can book a flight from Belfast Intl Airport to Hong Kong (average of £728). Flying from Belfast Intl Airport to Hong Kong in July is currently the most expensive (average of £1,111). 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 26 August 2025.
Check out reviews from past customers who have flown with British Airways from Belfast Intl Airport to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,309 reviews
Check prices

Entertainment

6.4

Boarding

6.9

Food

6.3

Crew

7.6

Comfort

6.7

Overall

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

LHR - FCO

The crew was wonderful. Service was great. The discomfort came from the passenger behind me kicking the seat.
British Airways
6.7
Okay
7,309 reviews
British Airways
6.7
Okay
7,309 reviews
Check prices

Entertainment

6.4

Boarding

6.9

Food

6.3

Crew

7.6

Comfort

6.7

Overall

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

LHR - FCO

The crew was wonderful. Service was great. The discomfort came from the passenger behind me kicking the seat.

Related info for your journey

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

  • What is the cheapest airline to fly from Belfast Intl Airport to Hong Kong round-trip?

    British Airways, at £643, was found to be the cheapest airline from Belfast Intl Airport to Hong Kong.. Users have found that British Airways is 14% cheaper than the other options available to this destination.

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl 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 Intl Airport to Hong Kong?

    Currently, April is the cheapest month in which you can book a flight from Belfast Intl Airport to Hong Kong (average of £728). Flying from Belfast Intl Airport to Hong Kong in July is currently the most expensive (average of £1,111). 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

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Top airline flying from Belfast Intl to Hong Kong

Discover the top airline that operate flights from Belfast Intl 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 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£643Average£778FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast Intl to Hong Kong. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

Yes! Cheapflights helps users easily find flights from Belfast Intl to Hong Kong with no change fees.

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

Yes! Start tracking prices for Belfast Intl to Hong Kong flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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