HK$431+ Cheap flights from Belfast

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17-4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BHD — HKG
24 Apr — 1 May1
1 adult
1 adult, Economy, 0 bags

Find flights from Belfast within your budget

 
Find flights departing from Belfast that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 25 March 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Sat 27-6

21:40-09:00

3 stops28h 20m

Hong Kong Intl

Sat 18-7

19:25-21:30

3 stops33h 05m

HK$8,394

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Tue 9-6

17:30-15:25

1 stop14h 55m

Hong Kong Intl

Tue 16-6

22:20-09:20

2 stops42h 00m

HK$8,487

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Sun 28-6

22:10-08:15

2 stops27h 05m

Hong Kong Intl

Sat 18-7

19:25-23:25

2 stops35h 00m

HK$8,652

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Tue 9-6

13:45-15:25

1 stop18h 40m

Hong Kong Intl

Mon 15-6

01:25-17:30

2 stops23h 05m

HK$8,675

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Wed 24-6

07:00-15:10

2 stops25h 10m

Hong Kong Intl

Sat 18-7

01:25-23:05

2 stops28h 40m

HK$8,989

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Tue 21-4

08:50-21:05

2 stops29h 15m

Hong Kong Intl

Tue 28-4

17:05-19:20

2 stops33h 15m

HK$9,466

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Wed 24-6

17:30-17:40

2 stops41h 10m

Hong Kong Intl

Sun 19-7

22:20-09:20

1 stop18h 00m

HK$9,631

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Tue 5-5

16:05-21:25

2 stops22h 20m

Hong Kong Intl

Tue 12-5

21:10-21:20

3 stops31h 10m

HK$9,670

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Mon 3-8

08:00-13:15

2 stops22h 15m

Hong Kong Intl

Sun 23-8

20:40-19:25

2 stops29h 45m

HK$9,975

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Mon 29-6

14:25-09:00

2 stops35h 35m

Hong Kong Intl

Mon 10-8

20:10-13:50

2 stops24h 40m

HK$10,140

Flights are sorted by cheapest return flights first.

Deals found on 25-3

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Belfast

Have a flexible travel schedule? Discover the best time to fly 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.

Travel insights for flights from Belfast

Get recent, data-driven insights about flights from Belfast including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Belfast (average of HK$5,786). Flying from Belfast in January will prove the most costly (average of HK$14,164). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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Related info for your journey

Access useful and relevant information related to your journey from Belfast. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 25 March 2026.

  • What is the cheapest month to fly from Belfast?

    Currently, the cheapest month for flights from Belfast is February. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Belfast?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast. 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?

    Cheapflights simply makes it quick and affordable to book flights from Belfast by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Belfast with no change fees?

    Certainly. Search results for flights from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Belfast become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast. 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?

Cheapflights simply makes it quick and affordable to book flights from Belfast by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belfast with no change fees?

Certainly. Search results for flights from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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