Are direct flights from Belfast to Brussels always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the cheapest option. Flights with one or more stops can sometimes be significantly more affordable, depending on the route and airline. Consider your budget and time constraints when making your choice.

Can flexible travel dates help on Belfast to Brussels flights?

Yes, being flexible with your travel dates can significantly impact the price of your flight. Prices often vary based on the day of the week, time of year, and local events. Adjusting your departure or return by a few days may lead to considerable savings.

What extra costs should I check before booking Belfast to Brussels flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Being aware of these additional fees can help you accurately compare the total cost of your trip.

Flights From Belfast

To Brussels

Cheap Flights from Belfast to Brussels

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Belfast

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Prices updated 5 days ago

402 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 12, 2026.)

Today’s best flight deals from Belfast to Brussels

Explore current cheapest deals departing from Belfast to Brussels

Round trip

Sort by: Cheapest

September 16 - September 19

Cheapest

BFS - Brussels

£195

£80

Round trip

September 6 - September 8

Cheapest

BFS - Brussels

£198

£80

Round trip

August 17 - August 24

Cheapest

Best

BFS - Brussels

£207

£80

Round trip

August 19 - August 26

Cheapest

Best

BFS - Brussels

£208

£80

Round trip

August 13 - August 22

Cheapest

BFS - Brussels

£199

£80

Round trip

August 8 - August 15

Cheapest

Best

Earliest

BFS - Brussels

£211

£80

Round trip

September 26 - September 29

Cheapest

BFS - Brussels

£195

£80

Round trip

September 12 - September 15

BFS - Brussels

£196

£81

Round trip

September 8 - September 10

BFS - Brussels

£197

£81

Round trip

September 3 - September 10

BFS - Brussels

£188

£81

Round trip

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Belfast to Brussels: Overview

Insights for flights from Belfast to Brussels

For those looking for cheap flights from Belfast to Brussels, fares typically range from $388–$521, with a median of $449. Right now, current fares are above the typical level. Only about 4% of recent fares were classified as a good price, indicating that finding a low fare might require some flexibility or waiting for new deals to emerge. New deals appear almost daily, so setting up a price alert could be beneficial.

When is the cheapest time to fly from Belfast to Brussels? The most affordable month to fly is typically October, with a median fare of just $115. Following October, April also offers competitive pricing, with a median fare of $258. May is another good option, showing a median fare of $262.

Most itineraries from Belfast to Brussels connect at least once. In fact, 0% of recent fares were for direct flights from Belfast to Brussels. For connecting itineraries, the typical number of connections is 2, meaning you should expect at least two stops on your journey.

A typical journey from Belfast to Brussels, including connections, takes approximately 7h 15m. Since most itineraries involve connections, this duration accounts for the time spent on layovers in addition to the actual flight segments.

The distance between Belfast and Brussels is 831 kilometers, classifying this as a short-haul route. This means you can expect a relatively quick journey, even with the necessary connections.

How much is a round trip from Belfast to Brussels

Regular price: £156 - £210

Prices are currently below the regular range.

The regular price range for flights from Belfast to Brussels is 156 GBP to 210 GBP. The current lowest deal is 80 GBP with Ryanair for travel from Sep 16-Sep 19.

now £80

Low £156

High £210

The cheapest time to fly from Belfast to Brussels

Flights from Belfast Intl to Brussels are generally lower priced from January to December. The cheapest month to fly is April, with a median price of $158. The most expensive month to fly is September, with a median price of $739.

April

Cheapest

Flights from £158

September

Most Expensive

Flights from £739

Jan

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Belfast to Brussels

Ryanair

easyJet UK

Last-minute flights going from Belfast to Brussels

Wed, Jul 15

⌛ Last-Minute

BFS - Brussels

Belfast (BFS) - Brussels (CRL)

Ryanair

£234

£119

One-way

Wed, Jul 15

⌛ Last-Minute

BHD - Brussels

Belfast (BHD) - Brussels (CRL)

Aer Lingus

£232

£137

One-way

Sat, Jul 18

⌛ Last-Minute

BFS - Brussels

Belfast (BFS) - Brussels (CRL)

Ryanair

£252

£127

One-way

Sat, Jul 25

⌛ Last-Minute

BFS - Brussels

Belfast (BFS) - Brussels (CRL)

Ryanair

£224

£87

One-way

Sun, Jul 26

⌛ Last-Minute

BFS - Brussels

Belfast (BFS) - Brussels (CRL)

easyJet UK

£212

£88

One-way

Sun, Jul 26

⌛ Last-Minute

BFS - Brussels

Belfast (BFS) - Brussels (CRL)

easyJet UK

£212

£118

One-way

Biggest price drops on these dates for flights from Belfast to Brussels

1 night

Jul 8 - Jul 9

£274 → £82

70%

3 nights

Jul 8 - Jul 11

£273 → £85

69%

3 nights

Jul 6 - Jul 9

£275 → £118

57%

2 nights

Jul 7 - Jul 9

£274 → £122

56%

Popular Airports to fly from Belfast to Brussels

Belfast - Brussels route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Belfast to Brussels are above the typical level of $449.

📅 Best time to fly

Fly in April for the best prices

Historically, April is the cheapest month to fly, with a median price of $158.

⏱️ Flight duration

Connecting flights average 7h 15m

Flights from Belfast to Brussels typically take 7h 15m with connecting flights.

✈️ Airlines & availability

Connecting flights are dominant

This route is connecting dominant, with a median of 2 stopovers on connecting flights.

🏆 Airline highlight

Ryanair offers deals on this route

Ryanair has historically offered 89 deals on flights from Belfast to Brussels.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Belfast to Brussels are frequent, appearing within 30 days.

Belfast main airports to depart from

Belfast International (BFS)

Cheapest

Belfast International Airport offers flights to Brussels, providing a convenient departure point for your journey.

📍 ~20 km from Belfast (reachable by car)

💸 Flights from ~£80

George Best Belfast City (BHD)

George Best Belfast City Airport is an alternative for flights to Brussels, located conveniently close to Belfast.

📍 ~4 km from Belfast (reachable by car)

💸 Flights from ~£99

Brussels main airports to arrive at

Brussels South Charleroi (CRL)

Cheapest

Brussels South Charleroi Airport is a good option for flights from Belfast to Brussels.

📍 ~44 km from Brussels (reachable by car)

💸 Flights from ~£80

Antwerp International (ANR)

Antwerp International Airport is an alternative for travelers flying from Belfast to Brussels.

📍 ~38 km from Brussels (reachable by car)

💸 Flights from ~£282

Brussels (BRU)

Brussels Airport is a convenient arrival choice for your flight from Belfast.

📍 ~11 km from Brussels (reachable by car)

💸 Flights from ~£130

Airports nearby Brussels used as alternative

Amsterdam Airport Schiphol (AMS)

Amsterdam Airport Schiphol is a major global hub, offering extensive networks and often competitive pricing for intercontinental travel.

📍 ~175 km from Brussels (reachable by high-speed train)

💸 Flights from ~£90

Eindhoven (EIN)

Eindhoven is a primary low-cost carrier alternative, offering efficient transit times due to its smaller terminal.

📍 ~100 km from Brussels (reachable by train and bus)

💸 Flights from ~£83

Charles de Gaulle Airport (CDG)

Cheapest

Charles de Gaulle Airport is one of Europe's largest hubs, providing flights to almost every major global destination.

📍 ~265 km from Brussels (reachable by high-speed train)

💸 Flights from ~£68

Düsseldorf International Airport (DUS)

Düsseldorf International Airport offers a strong international network, including several long-haul routes not served by BRU.

📍 ~185 km from Brussels (reachable by road and rail)

💸 Flights from ~£147

Lille (LIL)

Lille is useful for domestic French flights and specific Mediterranean leisure routes due to its very close proximity.

📍 ~100 km from Brussels (reachable by high-speed train or car)

💸 Flights from ~£159

Business & First Class Flight Deals to Brussels

Discover luxury on the budget with premium cabin class on flights from Belfast to Brussels.

Brussels, Belgium

35% AI deal score

$3,381

Frequently Asked Questions About Flights to Brussels

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking sites can also help you identify better deals. Sometimes, flying on weekdays or during off-peak seasons may result in lower fares.

Booking in advance often provides more options and potentially lower prices, especially for popular routes. However, last-minute deals can sometimes appear, so it's worth monitoring prices if your travel dates are flexible. Generally, booking a few months before your intended departure may be beneficial.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to your travel time, the potential savings on airfare can be significant. Always factor in the cost and convenience of ground transportation to and from these alternative airports.

Related routes

Consider alternative routes from Belfast

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Cheap Flights from Belfast to Brussels

Today’s best flight deals from Belfast to Brussels

Unlock all 500+ flight deals to Brussels and get alerts when great deals appear

Belfast to Brussels: Overview

Insights for flights from Belfast to Brussels

How much is a round trip from Belfast to Brussels

The cheapest time to fly from Belfast to Brussels

Direct flights from Belfast to Brussels

Last-minute flights going from Belfast to Brussels

Biggest price drops on these dates for flights from Belfast to Brussels

Popular Airports to fly from Belfast to Brussels

Belfast - Brussels route insights

Recent fares are above the typical level

Fly in April for the best prices

Connecting flights average 7h 15m

Connecting flights are dominant

Ryanair offers deals on this route

Deals are frequent on this route

Belfast main airports to depart from

Brussels main airports to arrive at

Airports nearby Brussels used as alternative

Business & First Class Flight Deals to Brussels

Best Elite deals to Brussels

Aug 27

Aug 27

Jul 16

Nov 23

Aug 27

Aug 27

Aug 27

Sep 02

Aug 20

Aug 03

Aug 03

Sep 01

Aug 03

Jul 26

Sep 02

Aug 01

Nov 06

Jul 18

Aug 10

Aug 31

Sep 04

Jul 15

Frequently Asked Questions About Flights to Brussels

How can I find cheap flights from Belfast to Brussels?

How can I find cheap flights from Belfast to Brussels?

When should I book flights from Belfast to Brussels?

When should I book flights from Belfast to Brussels?

Should I compare nearby airports for flights from Belfast to Brussels?

Should I compare nearby airports for flights from Belfast to Brussels?

Are direct flights from Belfast to Brussels always the best option?

Are direct flights from Belfast to Brussels always the best option?

Can flexible travel dates help on Belfast to Brussels flights?

Can flexible travel dates help on Belfast to Brussels flights?

What extra costs should I check before booking Belfast to Brussels flights?

What extra costs should I check before booking Belfast to Brussels flights?

Related routes

Consider alternative routes from Belfast