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Cheap flights from Belfast City Airport to Brussels from £101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast City Airport to Brussels departing on 25/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Belfast City Airport to Brussels

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
09:25 - 20:45
BHD
-
CRL
10h 20m
1 stop
Multiple Airlines Logo
07:25 - 12:40
CRL
-
BHD
6h 15m
1 stop
£123Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
09:25 - 20:45
BHD
-
CRL
10h 20m
1 stop
Multiple Airlines Logo
20:05 - 14:25
CRL
-
BHD
19h 20m
2 stops
£139Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
Multiple Airlines Logo
07:00 - 15:30
BHD
-
CRL
7h 30m
1 stop
Multiple Airlines Logo
11:05 - 17:20
CRL
-
BHD
7h 15m
1 stop
£158Multiple Airlines
Sat, 4 Apr - Fri, 10 Apr
Multiple Airlines Logo
12:40 - 09:05
BHD
-
CRL
19h 25m
2 stops
Multiple Airlines Logo
20:05 - 14:25
CRL
-
BHD
19h 20m
2 stops
£166Multiple Airlines
Sat, 7 Mar - Sat, 14 Mar
KLM Logo
06:30 - 14:15
BHD
-
BRU
6h 45m
1 stop
KLM Logo
10:45 - 21:00
BRU
-
BHD
11h 15m
1 stop
£179KLM
Sat, 7 Mar - Sat, 14 Mar
KLM Logo
17:30 - 09:50
BHD
-
BRU
15h 20m
1 stop
KLM Logo
06:20 - 09:20
BRU
-
BHD
4h 00m
1 stop
£243KLM
Sat, 4 Apr - Fri, 10 Apr
British Airways Logo
11:35 - 17:20
BHD
-
BRU
4h 45m
1 stop
British Airways Logo
19:25 - 08:15
BRU
-
BHD
13h 50m
1 stop
£259British Airways
Sat, 7 Mar - Sat, 7 Mar
British Airways Logo
11:30 - 19:55
BHD
-
BRU
7h 25m
1 stop
British Airways Logo
21:20 - 08:25
BRU
-
BHD
12h 05m
1 stop
£266British Airways
Mon, 23 Feb - Fri, 27 Feb
British Airways Logo
17:45 - 16:40
BHD
-
BRU
21h 55m
1 stop
British Airways Logo
18:05 - 08:25
BRU
-
BHD
15h 20m
1 stop
£267British Airways
Mon, 23 Feb - Fri, 27 Feb
British Airways Logo
06:35 - 19:55
BHD
-
BRU
12h 20m
1 stop
British Airways Logo
21:20 - 08:25
BRU
-
BHD
12h 05m
1 stop
£290British Airways
Mon, 23 Feb - Fri, 27 Feb

British Airways flights from Belfast City Airport to Brussels

Our best British Airways deals on Belfast City Airport to Brussels flight tickets
British Airways
13 Feb
BHD11:30Belfast City
20h 15m
1 stop
BRU08:45Brussels Bruxelles-National
17 Feb
BRU12:00Brussels Bruxelles-National
7h 35m
1 stop
BHD18:35Belfast City
£215
British Airways
11 Feb
BHD11:25Belfast City
7h 20m
1 stop
BRU19:45Brussels Bruxelles-National
17 Feb
BRU12:00Brussels Bruxelles-National
7h 35m
1 stop
BHD18:35Belfast City
£219
British Airways
9 Feb
BHD14:40Belfast City
4h 15m
1 stop
BRU19:55Brussels Bruxelles-National
17 Feb
BRU14:55Brussels Bruxelles-National
4h 40m
1 stop
BHD18:35Belfast City
£224

KLM flights from Belfast City Airport to Brussels

Our best KLM deals on Belfast City Airport to Brussels flight tickets
KLM
7 Mar
BHD06:30Belfast City
6h 45m
1 stop
BRU14:15Brussels Bruxelles-National
14 Mar
BRU10:45Brussels Bruxelles-National
11h 15m
1 stop
BHD21:00Belfast City
£179
KLM
4 Apr
BHD17:30Belfast City
15h 20m
1 stop
BRU09:50Brussels Bruxelles-National
10 Apr
BRU06:20Brussels Bruxelles-National
4h 00m
1 stop
BHD09:20Belfast City
£243
KLM
10 Feb
BHD17:20Belfast City
4h 00m
1 stop
BRU22:20Brussels Bruxelles-National
13 Feb
BRU06:15Brussels Bruxelles-National
11h 35m
1 stop
BHD16:50Belfast City
£420

momondo Fare Finder

 
Customise your flight search to find flights from Belfast City Airport to Brussels 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, momondo users made 279,928 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Belfast City Airport to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Sat 7/3

09:25-20:45

1 stop10h 20m

Charleroi Brussels

Sat 14/3

07:25-12:40

1 stop6h 15m

£123

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

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Sat 4/4

07:00-15:30

1 stop7h 30m

Charleroi Brussels

Fri 10/4

11:05-17:20

1 stop7h 15m

£158

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Sat 7/3

12:40-09:05

2 stops19h 25m

Charleroi Brussels

Sat 14/3

20:05-14:25

2 stops19h 20m

£166

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Sat 7/3

06:30-14:15

1 stop6h 45m

Brussels Bruxelles-National

Sat 14/3

10:45-21:00

1 stop11h 15m

£179

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Sat 4/4

17:30-09:50

1 stop15h 20m

Brussels Bruxelles-National

Fri 10/4

06:20-09:20

1 stop4h 00m

£243

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Sat 7/3

11:35-17:20

1 stop4h 45m

Brussels Bruxelles-National

Sat 7/3

19:25-08:15

1 stop13h 50m

£259

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Mon 23/2

11:30-19:55

1 stop7h 25m

Brussels Bruxelles-National

Fri 27/2

21:20-08:25

1 stop12h 05m

£266

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Mon 23/2

17:45-16:40

1 stop21h 55m

Brussels Bruxelles-National

Fri 27/2

18:05-08:25

1 stop15h 20m

£267

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Mon 23/2

06:35-19:55

1 stop12h 20m

Brussels Bruxelles-National

Fri 27/2

21:20-08:25

1 stop12h 05m

£290

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Cheap Belfast City Airport to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast City Airport to Brussels

Fastest flight time

3h 50m

Direct flights

None
The fastest flight from Belfast City Airport to Brussels takes 3h 50m
There are no direct flights from Belfast City Airport to Brussels. There are no popular flight routes from Belfast City Airport to Brussels.
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  • How far is Belfast City to Brussels by plane?

    There are 499.6 mi between Belfast City and Brussels. Typically, this will take 3h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Belfast City Airport to Brussels?

    Prices for flights from Belfast City Airport to Brussels were last updated today.

  • How many operators does momondo search for flights from Belfast City Airport to Brussels?

  • How old do you have to be to fly from Belfast City Airport to Brussels?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast City Airport to Brussels.

  • What documentation or ID do you need to fly to Brussels?

    The travel and health documents you'll need for your trip to Brussels may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast City Airport to Brussels

Compare and see reviews for airlines that fly from Belfast City Airport to Brussels with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £169Free CancellationRating
6.7
7,721 reviews
Search British Airways flights

  • How do I get Price Alerts for flights from Belfast City Airport to Brussels?

    Price Alerts will notify you by email when the price for flights to Brussels from Belfast City Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Belfast City Airport to Brussels with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Brussels?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Brussels for you.

Can I find flights from Belfast to Brussels with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brussels from Belfast which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belfast to Brussels?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brussels from Belfast.

I’m not ready to book a flight from Belfast to Brussels right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Belfast to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport