HK$319+ Cheap flights from Belfast Intl Airport

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14-11. 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.
BFS — HKG
13 Nov — 20 Nov1
1 adult
1 adult, Economy

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Cheapest flights from Belfast Intl
Explore the most affordable flight options available from Belfast Intl. Find the lowest fares based on data from user searches, with prices last updated on 14 October 2025.

Wed 26-1106:30BFS - HKG
2 stops21h 00mMultiple Airlines
Wed 3-1220:20HKG - BFS
2 stops29h 35mMultiple Airlines
Deal found 12-10HK$4,893
Sat 10-113:10BFS - HKG
2 stops38h 55mMultiple Airlines
Sat 24-108:30HKG - BFS
2 stops31h 55mMultiple Airlines
Deal found 12-10HK$5,297
Fri 28-1106:30BFS - HKG
2 stops25h 50mMultiple Airlines
Fri 5-1220:20HKG - BFS
2 stops21h 45mMultiple Airlines
Deal found 14-10HK$6,207
Mon 2-213:30BFS - HKG
2 stops32h 45mMultiple Airlines
Sun 15-223:45HKG - BFS
2 stops28h 30mMultiple Airlines
Deal found 12-10HK$8,137
Mon 27-1015:30BFS - HKG
2 stops18h 15mMultiple Airlines
Sun 9-1123:45HKG - BFS
2 stops28h 30mMultiple Airlines
Deal found 12-10HK$8,214

Find flights from Belfast Intl within your budget

 
Find flights departing from Belfast Intl 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 14 October 2025. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Hong Kong

Route

Departure

Return

Price

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Wed 26-11

06:30-11:30

2 stops21h 00m

Hong Kong Intl

Wed 3-12

20:20-17:55

2 stops29h 35m

HK$4,893

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Sat 10-1

13:10-12:05

2 stops38h 55m

Hong Kong Intl

Sat 24-1

08:30-08:25

2 stops31h 55m

HK$5,297

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

HK$6,207

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Mon 2-2

13:30-06:15

2 stops32h 45m

Hong Kong Intl

Sun 15-2

23:45-20:15

2 stops28h 30m

HK$8,137

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Mon 27-10

15:30-17:45

2 stops18h 15m

Hong Kong Intl

Sun 9-11

23:45-20:15

2 stops28h 30m

HK$8,214

Flights are sorted by cheapest return flights first.

Deals found on 12-10

Best time to book a flight from Belfast Intl

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

Travel insights for flights from Belfast Intl

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

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

Currently, May is the cheapest month in which you can book a flight from Belfast Intl Airport (average of HK$6,340). Flying from Belfast Intl Airport in July will prove the most costly (average of HK$9,101). 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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Alternate flight departure points to Belfast Intl

Consider leaving from one of these other departure points that are located a short distance from Belfast Intl. Flight origins were last updated on 14 October 2025.
Flights from Belfast City

Related info for your journey

Access useful and relevant information related to your journey from Belfast Intl. 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 14 October 2025.

  • What are the most popular destinations to fly to from Belfast Intl Airport?

    This month, the top selected destinations from Belfast Intl Airport are London, Manchester, Edinburgh. Throughout the year, London, Manchester, Liverpool are some of the top choices made by users flying from Belfast Intl Airport.

  • What is the cheapest month to fly from Belfast Intl Airport?

    Currently, the cheapest month for flights from Belfast Intl Airport is May. The most expensive month for flights is July. 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 Intl?

    Cheapflights makes it easy to find flights from Belfast Intl by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

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

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

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

    Not ready to book yet? You can track prices for flights from Belfast Intl on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Belfast Intl?

Cheapflights makes it easy to find flights from Belfast Intl by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

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

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

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

Not ready to book yet? You can track prices for flights from Belfast Intl on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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