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Cheap flights from Belfast Intl Airport to Hong Kong from £401

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — HKG
2 Apr — 9 Apr1
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 28 March 2025.

Round-trip from

£518

One-way from

£401

Popular in

December

Cheapest in

September

Average price

£760
16/5-20/5
  • 16/5-20/5
  • 4 total stops
  • 60h 20m total
  • Belfast to Hong Kong
4/4
  • 4/4
  • 3 total stops
  • 50h 00m total
  • Belfast to Hong Kong
Highest demand for flights based on searches. 5% potential increase in price (£40 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Average for round-trip flights in March 2025

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 28 March 2025.

Fri 16/506:05BFS - HKG
2 stops22h 45mMultiple Airlines
Tue 20/512:50HKG - BFS
2 stops37h 35mMultiple Airlines
Deal found 27/3£518

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 28 March 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

Fri 16/5

06:05-11:50

2 stops22h 45m

Hong Kong Intl

Tue 20/5

12:50-19:25

2 stops37h 35m

£518

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Fri 4/4

08:25-17:25

3 stops50h 00m

£401

Flights are sorted by cheapest return flights first.

Deals found on 27/3

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.

Rainfall in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hong Kong ranges from 20.0 - 390.0 inches per month. June is typically the wettest month, when rainfall can reach 390.0 mm. January is typically the driest time to visit Hong Kong when rainfall is around 20.0 mm.

Temperature in Hong Kong by month

Plan your trip to Hong Kong by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hong Kong, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

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.
  • 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Belfast Intl to Hong Kong

Discover the top 2 airlines 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£628Average£720FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£636Average£787FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

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

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