Find flights
When to book
FAQs

Cheap flights from Brussels to Northern Ireland from £35

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BFS
12 May — 19 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brussels to Northern Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Brussels to Northern Ireland
Explore the most affordable flight options available from Brussels to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2026.

Mon 1/607:55
CRL
-
BFS
1 stop11h 30m
Multiple Airlines
Mon 8/608:40
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Deal found 8/4£82
Wed 29/408:00
CRL
-
BFS
1 stop8h 15m
Multiple Airlines
Sun 3/522:00
BFS
-
CRL
1 stop10h 15m
Multiple Airlines
Deal found 9/4£90
Sat 1/812:15
CRL
-
BFS
1 stop10h 00m
Multiple Airlines
Thu 6/822:45
BFS
-
CRL
1 stop8h 35m
Multiple Airlines
Deal found 11/4£99
Thu 7/514:20
CRL
-
BFS
1 stop9h 00m
Multiple Airlines
Thu 14/512:45
BFS
-
CRL
1 stop8h 30m
Multiple Airlines
Deal found 9/4£100
Sun 7/608:35
CRL
-
BFS
1 stop24h 40m
Multiple Airlines
Thu 11/622:45
BFS
-
CRL
1 stop8h 35m
Multiple Airlines
Deal found 7/4£100
Wed 3/612:15
CRL
-
BFS
1 stop4h 00m
Multiple Airlines
Mon 8/608:40
BFS
-
CRL
1 stop4h 50m
Multiple Airlines
Deal found 10/4£102
Thu 21/519:00
CRL
-
BFS
1 stop4h 20m
Multiple Airlines
Wed 27/507:30
BFS
-
CRL
1 stop7h 00m
Multiple Airlines
Deal found 8/4£103
Mon 8/609:40
CRL
-
BHD
1 stop12h 25m
Multiple Airlines
Tue 9/617:20
BHD
-
CRL
1 stop4h 35m
Multiple Airlines
Deal found 8/4£117
Mon 11/509:40
CRL
-
BHD
1 stop12h 25m
Multiple Airlines
Fri 15/514:25
BHD
-
CRL
1 stop7h 30m
Multiple Airlines
Deal found 8/4£117
Sun 7/612:00
CRL
-
BHD
1 stop8h 40m
Multiple Airlines
Thu 11/616:00
BHD
-
CRL
1 stop5h 15m
Multiple Airlines
Deal found 7/4£121
Mon 1/607:55
CRL
-
BHD
1 stop13h 55m
Multiple Airlines
Mon 8/609:50
BHD
-
CRL
2 stops25h 55m
Multiple Airlines
Deal found 8/4£123
Wed 15/417:20
CRL
-
BHD
1 stop16h 35m
Multiple Airlines
Sat 18/418:30
BHD
-
CRL
1 stop13h 15m
Multiple Airlines
Deal found 8/4£130

Find flight deals from Brussels to Northern Ireland

Keep the following information in mind while searching for Brussels to Northern Ireland flight deals. Data was last updated 12 April 2026.

Round-trip from

£82

One-way from

£35
1/6-8/6
  • 1/6-8/6
  • 2 total stops
  • 16h 20m total
  • Brussels to Northern Ireland
Search Deals
28/4
  • 28/4
  • 1 total stop
  • 12h 20m total
  • Brussels to Northern Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brussels to Northern Ireland 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 12 April 2026.
Use the filters below to find and compare flights from Brussels to Northern Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 1/6

15:00-21:30

1 stop7h 30m

Belfast Intl

Mon 8/6

08:40-14:30

1 stop4h 50m

£85

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 7/5

14:20-22:20

1 stop9h 00m

Belfast Intl

Thu 14/5

12:45-22:15

1 stop8h 30m

£100

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sun 7/6

08:35-08:15

1 stop24h 40m

Belfast Intl

Thu 11/6

22:45-08:20

1 stop8h 35m

£100
Fastest return journey

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 3/6

12:15-15:15

1 stop4h 00m

Belfast Intl

Mon 8/6

08:40-14:30

1 stop4h 50m

£102

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 21/5

19:00-22:20

1 stop4h 20m

Belfast Intl

Wed 27/5

07:30-15:30

1 stop7h 00m

£103

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 29/4

09:20-19:50

2 stops11h 30m

Belfast Intl

Sun 3/5

22:00-09:15

1 stop10h 15m

£106

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 8/6

15:00-21:50

1 stop7h 50m

Belfast Intl

Tue 9/6

07:00-12:50

1 stop4h 50m

£109

BrusselsBelfast

CRL - BHD

CRLBHD

Charleroi Brussels

Mon 8/6

09:40-21:05

1 stop12h 25m

Belfast City

Tue 9/6

17:20-22:55

1 stop4h 35m

£117

BrusselsBelfast

CRL - BHD

CRLBHD

Charleroi Brussels

Sun 7/6

12:00-19:40

1 stop8h 40m

Belfast City

Thu 11/6

16:00-22:15

1 stop5h 15m

£121

BrusselsBelfast

CRL - BHD

CRLBHD

Charleroi Brussels

Mon 1/6

07:55-17:45

1 stop10h 50m

Belfast City

Mon 8/6

09:30-14:30

1 stop4h 00m

£126

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 45 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Brussels to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Brussels 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 Brussels to Northern Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Brussels to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brussels to Northern Ireland?

    British Airways can get you from Brussels to Northern Ireland in just under 15h. Your travel time can differ by up to . Airlines will cover a distance of 502 mi.

  • What are the most popular routes from Brussels to Northern Ireland?

    The most popular flight routes from Brussels to Northern Ireland are Brussels Bruxelles-National - Belfast Intl, Brussels Bruxelles-National - Belfast City and Charleroi Brussels - Belfast Intl.

  • Can I find deals for flights from Brussels to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Brussels to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brussels to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brussels to Northern Ireland.

  • Can I find deals for business class flights from Brussels to Northern Ireland?

    Yes. Cheapflights offers flight deals from Brussels to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Brussels to Northern Ireland

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to London City flights
Bruxelles-National to Edinburgh flights
Bruxelles-National to Heathrow flights
Bruxelles-National to Gatwick flights
Bruxelles-National to Manchester flights
Bruxelles-National to Stansted flights
Bruxelles-National to Luton flights
Charleroi Brussels to Manchester flights
Charleroi Brussels to Edinburgh flights
Charleroi Brussels to Luton flights
Charleroi Brussels to Stansted flights
Bruxelles-National to Glasgow Intl flights
Charleroi Brussels to Gatwick flights
Bruxelles-National to Southend flights
Charleroi Brussels to Heathrow flights
Bruxelles-National to Belfast Intl flights
Bruxelles-National to Birmingham flights
Bruxelles-National to Belfast City flights
Charleroi Brussels to Glasgow Intl flights
Charleroi Brussels to Belfast Intl flights
Bruxelles-National to Cardiff flights
Charleroi Brussels to Birmingham flights
Bruxelles-National to Liverpool flights
Bruxelles-National to Bristol flights
Bruxelles-National to Newcastle upon Tyne flights
Bruxelles-National to Inverness flights
Charleroi Brussels to Cardiff flights
Charleroi Brussels to Newcastle upon Tyne flights
Bruxelles-National to Southampton flights
Charleroi Brussels to Bristol flights
Bruxelles-National to Aberdeen flights
Antwerp to Manchester flights
Antwerp to Gatwick flights
Bruxelles-National to Leeds flights
Charleroi Brussels to Liverpool flights
Bruxelles-National to Exeter flights
Antwerp to Glasgow Intl flights
Antwerp to Stansted flights
Charleroi Brussels to East Midlands flights
Antwerp to Edinburgh flights
Charleroi Brussels to London City flights
Charleroi Brussels to Inverness flights
Antwerp to Heathrow flights
Antwerp to Luton flights
Antwerp to Southend flights
Bruxelles-National to East Midlands flights
Charleroi Brussels to Newquay flights
Charleroi Brussels to Southend flights

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 Brussels to Northern Ireland?

When you search for this flight from Brussels to Northern Ireland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Brussels to Northern Ireland?

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

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

Need flexible booking options for your flight to Northern Ireland from Brussels? 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 Brussels to Northern Ireland become cheaper?

Yes! Start tracking prices for Brussels to Northern Ireland 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.