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Cheap flights from Belgium to Belfast Intl Airport from £79

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BFS
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belgium to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Belgium to Belfast Intl
Explore the most affordable flight options available from Belgium to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 March 2026.

Thu 14/519:00
CRL
-
BFS
1 stop4h 20m
Multiple Airlines
Sun 17/522:00
BFS
-
CRL
1 stop10h 15m
Multiple Airlines
Deal found 5/3£79
Sun 5/408:35
CRL
-
BFS
1 stop13h 05m
Multiple Airlines
Tue 7/407:35
BFS
-
CRL
1 stop14h 20m
Multiple Airlines
Deal found 6/3£79
Thu 30/419:00
CRL
-
BFS
1 stop4h 20m
Multiple Airlines
Sun 3/522:00
BFS
-
CRL
1 stop10h 15m
Multiple Airlines
Deal found 7/3£82
Sat 6/608:10
CRL
-
BFS
1 stop14h 05m
Multiple Airlines
Sun 14/607:10
BFS
-
CRL
1 stop13h 30m
Multiple Airlines
Deal found 9/3£83
Fri 15/508:45
CRL
-
BFS
1 stop11h 45m
Multiple Airlines
Thu 21/512:45
BFS
-
CRL
1 stop8h 30m
Multiple Airlines
Deal found 9/3£84
Mon 27/415:00
CRL
-
BFS
1 stop7h 30m
Multiple Airlines
Thu 7/512:45
BFS
-
CRL
1 stop8h 30m
Multiple Airlines
Deal found 9/3£85
Mon 27/415:00
CRL
-
BFS
1 stop7h 30m
Multiple Airlines
Tue 28/407:35
BFS
-
CRL
1 stop4h 15m
Multiple Airlines
Deal found 9/3£88
Tue 12/517:15
CRL
-
BFS
1 stop17h 05m
Multiple Airlines
Mon 18/521:55
BFS
-
CRL
1 stop13h 55m
Multiple Airlines
Deal found 9/3£91
Wed 13/508:00
CRL
-
BFS
1 stop6h 30m
Multiple Airlines
Sun 17/522:00
BFS
-
CRL
1 stop10h 15m
Multiple Airlines
Deal found 8/3£94
Mon 20/415:00
CRL
-
BFS
1 stop7h 30m
Multiple Airlines
Mon 27/421:55
BFS
-
CRL
1 stop9h 45m
Multiple Airlines
Deal found 8/3£95
Fri 20/319:00
CRL
-
BFS
1 stop14h 00m
Multiple Airlines
Mon 23/307:50
BFS
-
CRL
1 stop7h 10m
Multiple Airlines
Deal found 8/3£97
Wed 15/412:15
CRL
-
BFS
1 stop4h 00m
Multiple Airlines
Tue 21/410:45
BFS
-
CRL
1 stop6h 35m
Multiple Airlines
Deal found 5/3£98

Find flight deals from Belgium to Belfast Intl

Keep the following information in mind while searching for Belgium to Belfast Intl flight deals. Data was last updated 10 March 2026.

Round-trip from

£79
14/5-17/5
  • 14/5-17/5
  • 2 total stops
  • 14h 35m total
  • Belgium to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belgium to Belfast Intl 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 10 March 2026.
Use the filters below to find and compare flights from Belgium to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 8/6

15:00-21:30

1 stop7h 30m

Belfast Intl

Fri 12/6

17:05-22:55

1 stop4h 50m

£79

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Wed 1/4

08:00-15:15

1 stop8h 15m

Belfast Intl

Tue 7/4

07:35-22:55

1 stop14h 20m

£83

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Thu 25/6

08:35-15:20

1 stop7h 45m

Belfast Intl

Fri 26/6

17:05-22:55

1 stop4h 50m

£100

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 9/5

18:50-07:55

1 stop14h 05m

Belfast Intl

Sun 17/5

22:00-09:15

1 stop10h 15m

£100

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 24/4

08:45-19:30

1 stop11h 45m

Belfast Intl

Sat 2/5

21:40-08:10

1 stop9h 30m

£103

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 23/3

08:35-08:55

1 stop25h 20m

Belfast Intl

Mon 30/3

21:55-08:40

1 stop9h 45m

£103

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 20/4

18:45-12:15

2 stops18h 30m

Belfast Intl

Mon 27/4

21:55-08:40

1 stop9h 45m

£106

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Tue 31/3

08:25-16:20

1 stop8h 55m

Belfast Intl

Sat 11/4

07:15-09:15

2 stops25h 00m

£143

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Thu 30/4

10:20-22:20

2 stops13h 00m

Belfast Intl

Sun 3/5

09:35-09:40

2 stops23h 05m

£144

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Sat 9/5

21:30-11:55

2 stops15h 25m

Belfast Intl

Sun 17/5

19:20-09:40

2 stops13h 20m

£156

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight from Belgium to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Belgium 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 Belgium to Belfast Intl Airport
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 Belgium to Belfast Intl. 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 Belgium to Belfast Intl that include hotel bookings?

    Yes. In addition to deals on Belgium to Belfast Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belgium to Belfast Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgium to Belfast Intl.

  • Can I find deals for business class flights from Belgium to Belfast Intl?

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

Travelling to a place near Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belgium to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Cardiff to Belfast City flights
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Aberdeen to Belfast Intl flights
Inverness to Belfast Intl flights
Aberdeen to Belfast City flights
East Midlands to Belfast City flights
Málaga to Belfast Intl flights
Lyon to Belfast Intl flights
Cork to Belfast Intl flights
Lyon to Belfast City flights
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Inverness to Belfast City flights
Amsterdam to Belfast Intl flights
Vienna to Belfast City flights

Fly with Cheapflights

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

When you search for this flight from Belgium to Belfast Intl, 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 Belgium to Belfast Intl?

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

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

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

Yes, Cheapflights offers price alerts on Belgium to Belfast Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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