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Cheap flights from Belgium to Belfast Intl Airport from £112

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — BFS
29 Aug — 5 Sep1
1 adult

Cheap 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 24 August 2025.

Round-trip from

£112
6/10-12/10
  • 6/10-12/10
  • 2 total stops
  • 14h 35m total
  • Belgium to Belfast
Search Deals

Find flight deals from Belgium to Belfast Intl

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 24 August 2025.

Mon 6/1015:10CRL - BFS
1 stop8h 10mMultiple Airlines
Sun 12/1022:40BFS - CRL
1 stop9h 40mMultiple Airlines
Deal found 23/8£112
Tue 7/1009:10CRL - BFS
1 stop5h 00mMultiple Airlines
Tue 14/1007:45BFS - CRL
1 stop7h 20mMultiple Airlines
Deal found 23/8£115
Fri 10/1008:45CRL - BFS
1 stop8h 55mMultiple Airlines
Sun 12/1022:55BFS - CRL
1 stop9h 25mMultiple Airlines
Deal found 24/8£126
Tue 7/1010:00BRU - BFS
2 stops22h 55mMultiple Airlines
Tue 14/1016:55BFS - BRU
2 stops20h 30mMultiple Airlines
Deal found 23/8£148
Mon 6/1022:25BRU - BFS
2 stops17h 55mMultiple Airlines
Sun 12/1017:30BFS - BRU
1 stop14h 05mMultiple Airlines
Deal found 23/8£153
Fri 5/917:10CRL - BFS
1 stop15h 35mRyanair
Sun 7/919:00BFS - CRL
1 stop16h 40mRyanair
Deal found 23/8£154
Fri 10/1010:30BRU - BFS
2 stops7h 10mMultiple Airlines
Sun 12/1017:30BFS - BRU
1 stop14h 05mMultiple Airlines
Deal found 24/8£166
Fri 5/918:45CRL - BFS
2 stops14h 10mMultiple Airlines
Sun 7/919:00BFS - CRL
1 stop16h 40mMultiple Airlines
Deal found 23/8£166
Fri 5/917:20BRU - BFS
2 stops15h 35mMultiple Airlines
Sun 7/907:15BFS - BRU
2 stops24h 45mMultiple Airlines
Deal found 23/8£174
Wed 8/1011:10BRU - BFS
1 stop12h 35mMultiple Airlines
Wed 15/1008:40BFS - BRU
1 stop5h 40mMultiple Airlines
Deal found 24/8£191

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 24 August 2025.
Use the filters below to find and compare flights from Belgium to Belfast Intl Airport that are best for you.

Fly from

Belgium

Fly to

Belfast Intl

Route

Depart

Return

Price

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Mon 6/10

11:45-15:55

1 stop5h 10m

Belfast Intl

Sun 12/10

22:55-09:20

1 stop9h 25m

£112

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Tue 7/10

09:10-13:10

1 stop5h 00m

Belfast Intl

Tue 14/10

07:45-16:05

1 stop7h 20m

£115

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Sat 8/11

11:55-15:10

1 stop4h 15m

Belfast Intl

Sat 15/11

06:00-20:45

1 stop13h 45m

£126

BrusselsBelfast

CRL - BFS

CRLBFS

Charleroi Brussels

Fri 10/10

08:45-16:40

1 stop8h 55m

Belfast Intl

Sun 12/10

22:55-09:20

1 stop9h 25m

£126

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Tue 7/10

10:00-07:55

2 stops22h 55m

Belfast Intl

Tue 14/10

16:55-14:25

2 stops20h 30m

£148

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Mon 6/10

22:25-15:20

2 stops17h 55m

Belfast Intl

Sun 12/10

17:30-08:35

1 stop14h 05m

£153

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Fri 10/10

10:30-16:40

2 stops7h 10m

Belfast Intl

Sun 12/10

17:30-08:35

1 stop14h 05m

£166

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Fri 5/9

17:20-07:55

2 stops15h 35m

Belfast Intl

Sun 7/9

07:15-09:00

2 stops24h 45m

£174

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Wed 8/10

11:10-22:45

1 stop12h 35m

Belfast Intl

Wed 15/10

08:40-15:20

1 stop5h 40m

£191

BrusselsBelfast

BRU - BFS

BRUBFS

Brussels Bruxelles-National

Fri 5/9

06:05-14:35

1 stop9h 30m

£202

Flights are sorted by cheapest return flights first.

Deals found on 23/8

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.

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

    Currently, January is the cheapest month in which you can book a flight from Belgium to Belfast Intl Airport (average of £67). Flying from Belgium to Belfast Intl Airport in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

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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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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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