Find flights
When to book
Airlines
FAQs

Cheap flights from Belfast to Belgium from £74

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — BRU
9 Mar — 16 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast to Belgium

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Belgium
Explore the most affordable flight options available from Belfast to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 February 2026.

Sat 7/312:45
BFS
-
CRL
1 stop7h 00m
Multiple Airlines
Sat 14/307:40
CRL
-
BFS
1 stop8h 00m
Multiple Airlines
Deal found 7/2£86
Sat 4/409:30
BFS
-
CRL
1 stop5h 00m
Multiple Airlines
Fri 10/411:05
CRL
-
BFS
1 stop9h 25m
Multiple Airlines
Deal found 7/2£89
Thu 23/412:45
BFS
-
CRL
1 stop8h 30m
Multiple Airlines
Mon 27/419:40
CRL
-
BFS
1 stop15h 20m
Multiple Airlines
Deal found 4/2£109
Sat 28/207:20
BFS
-
CRL
1 stop14h 15m
Multiple Airlines
Fri 6/317:00
CRL
-
BFS
1 stop4h 25m
Multiple Airlines
Deal found 4/2£113
Fri 1/517:05
BFS
-
CRL
1 stop4h 55m
Multiple Airlines
Fri 8/511:05
CRL
-
BFS
1 stop9h 25m
Multiple Airlines
Deal found 4/2£116
Tue 24/317:10
BFS
-
BRU
1 stop13h 50m
Multiple Airlines
Tue 31/308:25
BRU
-
BFS
1 stop8h 55m
Multiple Airlines
Deal found 7/2£119
Thu 23/412:45
BFS
-
CRL
1 stop8h 30m
Multiple Airlines
Sun 26/418:25
CRL
-
BFS
1 stop14h 50m
Multiple Airlines
Deal found 4/2£122
Sat 7/309:25
BHD
-
CRL
1 stop10h 20m
Multiple Airlines
Sat 14/307:25
CRL
-
BHD
1 stop6h 15m
Multiple Airlines
Deal found 7/2£123
Sat 7/305:45
BFS
-
BRU
2 stops9h 25m
Multiple Airlines
Sat 14/316:30
BRU
-
BFS
2 stops17h 20m
Multiple Airlines
Deal found 7/2£138
Wed 25/315:45
BFS
-
BRU
2 stops15h 40m
Multiple Airlines
Sat 28/311:00
BRU
-
BFS
2 stops12h 00m
Multiple Airlines
Deal found 4/2£147
Sat 4/407:00
BHD
-
CRL
1 stop7h 30m
Multiple Airlines
Fri 10/411:05
CRL
-
BHD
1 stop7h 15m
Multiple Airlines
Deal found 7/2£158
Thu 23/416:00
BHD
-
CRL
1 stop5h 15m
Multiple Airlines
Mon 27/409:40
CRL
-
BHD
1 stop5h 10m
Multiple Airlines
Deal found 4/2£163

Find flight deals from Belfast to Belgium

Keep the following information in mind while searching for Belfast to Belgium flight deals. Data was last updated 7 February 2026.

Round-trip from

£86

One-way from

£74
7/3-14/3
  • 7/3-14/3
  • 2 total stops
  • 15h 00m total
  • Belfast to Belgium
Search Deals
15/6
  • 15/6
  • 2 total stops
  • 23h 30m total
  • Belfast to Belgium
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Belgium 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 7 February 2026.
Use the filters below to find and compare flights from Belfast to Belgium that are best for you.

Fly from

Belfast

Fly to

Belgium

Route

Depart

Return

Price

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Sat 7/3

12:45-20:45

1 stop7h 00m

Charleroi Brussels

Sat 14/3

07:40-14:40

1 stop8h 00m

£86

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Sat 4/4

09:30-15:30

1 stop5h 00m

Charleroi Brussels

Fri 10/4

11:05-19:30

1 stop9h 25m

£89

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Thu 23/4

12:45-22:15

1 stop8h 30m

Charleroi Brussels

Mon 27/4

19:40-10:00

1 stop15h 20m

£109

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Sat 28/2

07:20-22:35

1 stop14h 15m

Charleroi Brussels

Fri 6/3

17:00-20:25

1 stop4h 25m

£113

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Fri 1/5

17:05-23:00

1 stop4h 55m

Charleroi Brussels

Fri 8/5

11:05-19:30

1 stop9h 25m

£116

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Tue 24/3

17:10-08:00

1 stop13h 50m

Brussels Bruxelles-National

Tue 31/3

08:25-16:20

1 stop8h 55m

£119

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Fri 24/4

08:55-23:00

1 stop13h 05m

Charleroi Brussels

Mon 27/4

09:40-21:30

1 stop12h 50m

£122

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Thu 23/4

12:45-22:15

1 stop8h 30m

Charleroi Brussels

Sun 26/4

18:25-08:15

1 stop14h 50m

£122

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Sat 7/3

05:45-16:10

2 stops9h 25m

Brussels Bruxelles-National

Sat 14/3

16:30-08:50

2 stops17h 20m

£138

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Sat 7/3

09:25-20:45

1 stop10h 20m

Charleroi Brussels

Sat 14/3

20:05-14:25

2 stops19h 20m

£139

Flights are sorted by cheapest return flights first.

Deals found on 7/2

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Belfast to Belgium

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

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgium. Reviews last updated 7 February 2026.
Read reviews from past customers who have flown with British Airways from Belfast to Belgium. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,719 reviews
Check prices

Crew

7.6

Overall

6.7

Boarding

6.9

Comfort

6.8

Food

6.4

Entertainment

6.4

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
British Airways
6.7
Okay
7,719 reviews
British Airways
6.7
Okay
7,719 reviews
Check prices

Crew

7.6

Overall

6.7

Boarding

6.9

Comfort

6.8

Food

6.4

Entertainment

6.4

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Belgium. 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 Belfast to Belgium?

    KLM can get you from Belfast to Belgium in just under 14h 50m. Your travel time can differ by up to . Airlines will cover a distance of 502 mi.

  • What are the most popular routes from Belfast to Belgium?

    While some choose either Belfast City - Brussels Bruxelles-National or Belfast City - Charleroi Brussels, Belfast Intl - Brussels Bruxelles-National is the most popular route from Belfast to Belgium.

  • Can I find deals for flights from Belfast to Belgium that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast to Belgium 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 Belfast to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Gatwick flights
Belfast Intl to Luton flights
Belfast Intl to Málaga flights
Belfast City to Heathrow flights
Belfast Intl to Alicante flights
Belfast City to Gatwick flights
Belfast City to London City flights
Belfast City to Luton flights
Belfast Intl to Amsterdam flights
Belfast Intl to London City flights
Belfast Intl to Manchester flights
Belfast City to Stansted flights
Belfast Intl to Stansted flights
Belfast Intl to Heathrow flights
Belfast City to Amsterdam flights
Belfast City to Málaga flights
Belfast Intl to Bristol flights
Belfast Intl to Faro flights
Belfast Intl to Cardiff flights
Belfast City to Manchester flights
Belfast City to Alicante flights
Belfast Intl to Geneva flights
Belfast Intl to Leeds flights
Belfast City to Bristol flights
Belfast Intl to Liverpool flights
Belfast Intl to Arrecife flights
Belfast Intl to Edinburgh flights
Belfast Intl to Palma de Mallorca flights
Belfast Intl to Glasgow Intl flights
Belfast Intl to Granadilla flights
Belfast City to Faro flights
Belfast Intl to Krakow flights
Belfast Intl to Istanbul flights
Belfast Intl to Birmingham flights
Belfast City to Edinburgh flights
Belfast City to Arrecife flights
Belfast Intl to Charles de Gaulle flights
Belfast City to Cardiff flights
Belfast City to Leeds flights
Belfast City to Istanbul flights
Belfast City to Liverpool flights
Belfast Intl to Southampton flights
Belfast City to Glasgow Intl flights
Belfast City to Geneva flights
Belfast Intl to Barcelona-El Prat flights
Belfast Intl to Santa Cruz de Tenerife flights
Belfast City to Krakow flights
Belfast City to Birmingham flights
Belfast City to Southampton flights

Top airline flying from Belfast to Belgium

Discover the top airline that operate flights from Belfast to Belgium. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 February 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£170Average£278FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Belfast to Belgium?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belgium from Belfast today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Belgium from Belfast 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 Belfast to Belgium with no change fees?

Yes, we can. To see specific flights from Belfast to Belgium with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Belfast to Belgium 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.

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.