HK$342+ Cheap flights from Northern Ireland

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20-11. 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
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Northern Ireland

Discover essential information about flights departing from Northern Ireland, including flight schedules, destinations, airlines operating at the Northern Ireland airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 4 November 2025.

Good round-trip deal

HK$606 or less

Good one-way deal

HK$1,455 or less
Price to beat on a round-trip flight from Northern Ireland.
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Price to beat on a one-way flight from Northern Ireland.
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Find flights from Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland
Explore the most affordable flight options available from Northern Ireland. Find the lowest fares based on data from user searches, with prices last updated on 4 November 2025.

Wed 3-1206:30BFS - HKG
2 stops23h 55mMultiple Airlines
Tue 9-1217:40HKG - BFS
2 stops24h 25mMultiple Airlines
Deal found 3-11HK$4,796
Mon 1-1206:30BFS - HKG
2 stops22h 10mMultiple Airlines
Sun 7-1220:20HKG - BFS
2 stops31h 50mMultiple Airlines
Deal found 3-11HK$5,372
Mon 17-1107:20BHD - HKG
2 stops25h 00mMultiple Airlines
Tue 20-120:20HKG - BHD
2 stops32h 10mMultiple Airlines
Deal found 4-11HK$5,885
Sun 7-1209:25BFS - HKG
2 stops27h 40mMultiple Airlines
Wed 31-1207:10HKG - BFS
3 stops39h 00mMultiple Airlines
Deal found 4-11HK$6,763
Sun 7-1207:25BHD - HKG
2 stops29h 40mMultiple Airlines
Wed 31-1213:45HKG - BHD
3 stops39h 05mMultiple Airlines
Deal found 4-11HK$6,888
Mon 17-1111:30BHD - HKG
1 stop19h 20mBritish Airways
Tue 20-122:45HKG - BHD
1 stop17h 40mBritish Airways
Deal found 4-11HK$7,416
Tue 17-306:30BHD - HKG
1 stop25h 50mKLM
Sat 21-322:40HKG - BHD
2 stops30h 20mKLM
Deal found 2-11HK$8,466
Mon 16-306:30BHD - HKG
2 stops28h 00mKLM
Fri 20-323:25HKG - BHD
1 stop29h 35mKLM
Deal found 4-11HK$8,512
Fri 19-1214:20BFS - HKG
2 stops19h 25mMultiple Airlines
Fri 26-1223:30HKG - BFS
2 stops22h 20mMultiple Airlines
Deal found 4-11HK$12,422

Find flights from Northern Ireland within your budget

 
Find flights departing from Northern Ireland 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 4 November 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

Mon 1-12

06:30-12:40

2 stops22h 10m

Hong Kong Intl

Sun 7-12

20:20-20:10

2 stops31h 50m

HK$5,372

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Wed 3-12

18:25-08:30

3 stops30h 05m

Hong Kong Intl

Tue 9-12

17:40-10:05

2 stops24h 25m

HK$5,411

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Mon 17-11

07:20-16:20

2 stops25h 00m

Hong Kong Intl

Tue 20-1

20:20-20:30

2 stops32h 10m

HK$5,885

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Sun 7-12

09:25-21:05

2 stops27h 40m

Hong Kong Intl

Wed 31-12

07:10-14:10

3 stops39h 00m

HK$6,763

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Sun 7-12

07:25-21:05

2 stops29h 40m

Hong Kong Intl

Wed 31-12

13:45-20:50

3 stops39h 05m

HK$6,888

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Tue 17-3

06:30-16:20

1 stop25h 50m

Hong Kong Intl

Sat 21-3

22:40-21:00

2 stops30h 20m

HK$8,466

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Mon 17-11

09:15-14:50

2 stops21h 35m

Hong Kong Intl

Tue 20-1

22:45-10:30

1 stop19h 45m

HK$8,489

BelfastHong Kong

BHD - HKG

BHDHKG

Belfast City

Tue 17-3

06:35-21:40

2 stops31h 05m

Hong Kong Intl

Sat 21-3

18:05-09:10

2 stops23h 05m

HK$8,489

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

HK$8,512

BelfastHong Kong

BFS - HKG

BFSHKG

Belfast Intl

Fri 19-12

14:20-17:45

2 stops19h 25m

Hong Kong Intl

Fri 26-12

23:30-13:50

2 stops22h 20m

HK$12,422

Flights are sorted by cheapest return flights first.

Deals found on 3-11

Best time to book a flight from Northern Ireland

Have a flexible travel schedule? Discover the best time to fly from Northern Ireland 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 Northern Ireland

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

What is the cheapest month to book a flight from Northern Ireland?

Currently, May is the cheapest month in which you can book a flight from Northern Ireland (average of HK$6,258). Flying from Northern Ireland in July will prove the most costly (average of HK$8,699). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Northern Ireland?

Only one airline operates round-trip flights from Northern Ireland: British Airways. This airline flies to the following popular destinations: Hong Kong.

Aer Lingus
Aer Lingus
From HK$560
British Airways
British Airways
From HK$6,858

What is the cheapest place to fly to from Northern Ireland?

The cheapest city to fly to from Northern Ireland is Birmingham, with prices starting at HK$560. Explore other affordable destinations below.

Birmingham
Birmingham
From HK$560
Leeds/Bradford
Leeds/Bradford
From HK$1,152
Amsterdam Schiphol
Amsterdam Schiphol
From HK$1,455
London
London
From HK$1,495

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Related info for your journey

Access useful and relevant information related to your journey from Northern Ireland. 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 4 November 2025.

  • What is the cheapest month to fly from Northern Ireland?

    Currently, the cheapest month for flights from Northern Ireland 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 Northern Ireland?

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

    Cheapflights helps you find that perfect flight from Northern Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Northern Ireland with no change fees?

    Need flexible booking options for your flight from Northern Ireland ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Northern Ireland today and book when you’re ready!

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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 Northern Ireland?

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

Cheapflights helps you find that perfect flight from Northern Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Northern Ireland with no change fees?

Need flexible booking options for your flight from Northern Ireland ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Northern Ireland today and book when you’re ready!

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