What are the cheapest airlines to fly from Northern Ireland to Belgium one-way?

To fly one-way, consider booking your trip with Ryanair UK, which is currently one of the cheapest options available, starting at £51. Ryanair flights start at £99 while deals on KLM start at £108 one-way.

What is the cheapest month to fly from Northern Ireland to Belgium?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, October can be a great choice for travel to Belgium. Flights to Belgium from Northern Ireland in October are about £219 on average during October, but can be found for as low as £163.

Can I find deals for flights from Northern Ireland to Belgium that include hotel bookings?

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

How can I find direct flights from Northern Ireland to Belgium?

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

Can I find deals for business class flights from Northern Ireland to Belgium?

Yes. Cheapflights offers flight deals from Northern Ireland 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.

£200+ Flights from Northern Ireland to Belgium

Find flights from Northern Ireland to Belgium within your budget

Fly from

Fly to

Route

Depart

Return

Price

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Fri 7/2

06:15-17:45

1 stop10h 30m

Charleroi Brussels

Mon 10/2

18:35-22:00

1 stop4h 25m

£109

BelfastBrussels

BFS - BRU

BFSBRU

Belfast Intl

Mon 6/1

05:45-08:25

2 stops25h 40m

Brussels Bruxelles-National

Thu 9/1

21:30-14:40

2 stops18h 10m

£133

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Fri 7/2

17:25-08:45

1 stop14h 20m

Brussels Bruxelles-National

Mon 10/2

11:50-16:50

1 stop6h 00m

£170

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Sat 7/12

17:20-22:15

1 stop3h 55m

Brussels Bruxelles-National

Fri 13/12

14:45-21:00

1 stop7h 15m

£182

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Fri 7/2

11:00-17:45

1 stop5h 45m

Charleroi Brussels

Mon 10/2

15:25-20:50

1 stop6h 25m

£227

BelfastBrussels

BHD - BRU

BHDBRU

Belfast City

Fri 7/2

06:45-13:10

1 stop5h 25m

Brussels Bruxelles-National

Mon 10/2

09:30-16:50

2 stops8h 20m

£283

BelfastAntwerp

BFS - ANR

BFSANR

Belfast Intl

Fri 6/12

21:05-18:20

2 stops20h 15m

Antwerp Deurne

Sun 8/12

13:15-08:15

2 stops20h 00m

£381

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Sun 22/12

21:15-08:50

1 stop10h 35m

£51

BelfastBrussels

BFS - CRL

BFSCRL

Belfast Intl

Tue 31/12

20:00-10:35

1 stop13h 35m

£51

BelfastBrussels

BHD - CRL

BHDCRL

Belfast City

Thu 30/1

19:55-09:00

2 stops12h 05m

£58

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 18 results

Cheap flight deals from Northern Ireland to Belgium

Find flight deals from Northern Ireland to Belgium

Cheapest flights from Northern Ireland to Belgium
Explore the most affordable flight options available from Northern Ireland to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Sat 7/1217:20BHD - BRU

1 stop3h 55mKLM

Fri 13/1214:45BRU - BHD

1 stop7h 15mKLM

Deal found 20/11£182

Sat 7/1218:40BFS - BRU

1 stop12h 35mMultiple Airlines

Fri 13/1221:15BRU - BFS

1 stop15h 05mMultiple Airlines

Deal found 20/11£217

Wed 18/1211:30BHD - BRU

1 stop4h 10mBritish Airways

Wed 25/1211:50BRU - BHD

1 stop21h 20mBritish Airways

Deal found 20/11£243

Sat 7/1206:50BHD - BRU

2 stops18h 25mMultiple Airlines

Fri 13/1220:45BRU - BHD

1 stop13h 00mMultiple Airlines

Deal found 20/11£289

Fri 6/1221:05BFS - ANR

2 stops20h 15mMultiple Airlines

Sun 8/1213:15ANR - BFS

2 stops20h 00mMultiple Airlines

Deal found 19/11£381

Best flights from Northern Ireland to Belgium
Discover carefully curated flight deals from Northern Ireland to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 November 2024.

Fri 7/206:15BFS - CRL

1 stop10h 30mMultiple Airlines

Mon 10/218:35CRL - BFS

1 stop4h 25mMultiple Airlines

Deal found 20/11£109

Fri 7/217:25BHD - BRU

1 stop14h 20mBritish Airways

Mon 10/211:50BRU - BHD

1 stop6h 00mBritish Airways

Deal found 20/11£170

Sat 7/1217:20BHD - BRU

1 stop3h 55mKLM

Fri 13/1214:45BRU - BHD

1 stop7h 15mKLM

Deal found 20/11£182

Mon 6/105:45BFS - BRU

2 stops25h 40mMultiple Airlines

Thu 9/121:30BRU - BFS

2 stops18h 10mMultiple Airlines

Deal found 20/11£133

Fri 7/211:00BHD - CRL

1 stop5h 45mMultiple Airlines

Mon 10/215:25CRL - BHD

1 stop6h 25mMultiple Airlines

Deal found 20/11£227

Fri 7/206:45BHD - BRU

1 stop5h 25mMultiple Airlines

Mon 10/209:30BRU - BHD

2 stops8h 20mMultiple Airlines

Deal found 20/11£283

Fri 6/1221:05BFS - ANR

2 stops20h 15mMultiple Airlines

Sun 8/1213:15ANR - BFS

2 stops20h 00mMultiple Airlines

Deal found 19/11£381

Last-minute flights from Northern Ireland to Belgium
Discover last-minute flight deals from Northern Ireland to Belgium. Data last updated 21 November 2024 and is based on user searches.

Fri 29/1106:30BHD - BRU

1 stop6h 45mKLM

Sun 1/1214:45BRU - BHD

1 stop7h 15mKLM

Deal found 20/11£230

Fri 29/1107:10BHD - BRU

2 stops9h 00mBritish Airways

Sun 1/1211:20BRU - BHD

1 stop3h 55mBritish Airways

Deal found 20/11£631

Fri 6/1221:05BFS - ANR

2 stops20h 15mMultiple Airlines

Sun 8/1213:15ANR - BFS

2 stops20h 00mMultiple Airlines

Deal found 19/11£381

Sat 7/1217:20BHD - BRU

1 stop3h 55mKLM

Fri 13/1214:45BRU - BHD

1 stop7h 15mKLM

Deal found 20/11£182

Sat 7/1218:40BFS - BRU

1 stop12h 35mMultiple Airlines

Fri 13/1221:15BRU - BFS

1 stop15h 05mMultiple Airlines

Deal found 20/11£217

Sat 7/1206:50BHD - BRU

2 stops18h 25mMultiple Airlines

Fri 13/1220:45BRU - BHD

1 stop13h 00mMultiple Airlines

Deal found 20/11£289

Wed 18/1211:30BHD - BRU

1 stop4h 10mBritish Airways

Wed 25/1211:50BRU - BHD

1 stop21h 20mBritish Airways

Deal found 20/11£243

One-way flights from Northern Ireland to Belgium
Search for one-way flight options from Northern Ireland to Belgium. Find affordable one-way fares based on user searches. Data last updated 21 November 2024.

Sun 22/1221:15BFS - CRL

1 stop10h 35mRyanair UK

Deal found 20/11£51

Tue 31/1220:00BFS - CRL

1 stop13h 35mMultiple Airlines

Deal found 20/11£51

Thu 30/119:55BHD - CRL

2 stops12h 05mMultiple Airlines

Deal found 20/11£58

Fri 29/1116:30BFS - BRU

1 stop15h 05mMultiple Airlines

Deal found 20/11£85

Thu 30/119:55BHD - BRU

1 stop11h 55mMultiple Airlines

Deal found 20/11£90

Fri 29/1117:55BFS - CRL

2 stops28h 00mRyanair

Deal found 20/11£99

Tue 31/1217:20BHD - BRU

1 stop13h 15mKLM

Deal found 20/11£108

Tue 31/1206:55BHD - BRU

2 stops25h 40mAer Lingus

Deal found 20/11£109

Fri 29/1119:35BHD - BRU

1 stop20h 45mBritish Airways

Deal found 20/11£162

Sat 30/1110:10BHD - ANR

2 stops25h 20mMultiple Airlines

Deal found 20/11£339

Tue 31/1220:55BFS - ANR

2 stops39h 10mMultiple Airlines

Deal found 20/11£406

Best time to book a flight from Northern Ireland to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Northern Ireland 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.

Travel insights for flights from Northern Ireland to Belgium

Get recent, data-driven insights about flights from Northern Ireland to Belgium including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Northern Ireland to Belgium?

Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Belgium (average of £113). Flying from Northern Ireland to Belgium in July is currently the most expensive (average of £167). 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.

What is the cheapest time of day to fly from NIR to BE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Northern Ireland to Belgium as you normally would.

Rainfall in Belgium by month

In terms of precipitation, rainfall in Belgium ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Belgium when rainfall is around 40.0 mm.

Temperature in Belgium by month

If weather is an important factor for your trip to Belgium, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

Reviews of airlines servicing Belgium

Get a feel of what it's like to fly with British Airways and KLM from Northern Ireland to Belgium by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,350 reviews

Check prices

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

KLM

7.8

Good

1,350 reviews

KLM

7.8

Good

1,350 reviews

Check prices

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Aer Lingus

7.1

Good

1,089 reviews

KLM

7.8

Good

1,350 reviews

Check prices

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Ryanair

6.9

Okay

5,266 reviews

KLM

7.8

Good

1,350 reviews

Check prices

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

British Airways

6.7

Okay

6,837 reviews

KLM

7.8

Good

1,350 reviews

Check prices

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Ryanair UK

6.0

Okay

88 reviews

KLM

7.8

Good

1,350 reviews

Check prices

Reviews

1 / 10

Flight performed by El Al. The aircraft was dirty. Gum in front pcket. Poorly maintained.

Related info for your journey

What are the cheapest airlines to fly from Northern Ireland to Belgium one-way?
To fly one-way, consider booking your trip with Ryanair UK, which is currently one of the cheapest options available, starting at £51. Ryanair flights start at £99 while deals on KLM start at £108 one-way.
Can I find deals for flights from Northern Ireland to Belgium that include hotel bookings?
Yes. In addition to deals on Northern Ireland to Belgium flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Northern Ireland to Belgium?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Belgium.
Can I find deals for business class flights from Northern Ireland to Belgium?
Yes. Cheapflights offers flight deals from Northern Ireland 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.
What is the cheapest month to book a flight from Northern Ireland to Belgium?
Currently, January is the cheapest month in which you can book a flight from Northern Ireland to Belgium (average of £113). Flying from Northern Ireland to Belgium in July is currently the most expensive (average of £167). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Northern Ireland to Belgium

Heathrow to Istanbul flights

London City to Istanbul flights

Heathrow to Malpensa flights

Gatwick to Amsterdam flights

Luton to Amsterdam flights

Heathrow to Charles de Gaulle flights

London City to Charles de Gaulle flights

Luton to Charles de Gaulle flights

Gatwick to Charles de Gaulle flights

Stansted to Amsterdam flights

Heathrow to Frederic Chopin flights

Heathrow to Orly flights

Heathrow to Amsterdam flights

Gatwick to Orly flights

London City to Amsterdam flights

Heathrow to Prague flights

Heathrow to Edinburgh flights

Gatwick to Madrid flights

Gatwick to Belfast Intl flights

Heathrow to Madrid flights

Heathrow to Budapest flights

London City to Geneva flights

Gatwick to Malpensa flights

Luton to Edinburgh flights

Stansted to Edinburgh flights

London City to Linate flights

Heathrow to Leonardo da Vinci/Fiumicino flights

Gatwick to Edinburgh flights

Gatwick to Lisbon flights

Heathrow to Frankfurt flights

London City to Malpensa flights

Heathrow to Lisbon flights

Heathrow to Otopeni Intl flights

Heathrow to Linate flights

Heathrow to Dublin flights

Belfast Intl to Gatwick flights

Heathrow to Krakow flights

Heathrow to Athens flights

Stansted to Malpensa flights

Luton to Otopeni Intl flights

London City to Edinburgh flights

Belfast Intl to Luton flights

Stansted to Prague flights

Gatwick to Oslo Gardermoen flights

Gatwick to Dublin flights

Manchester to Charles de Gaulle flights

Stansted to Otopeni Intl flights

Gatwick to Prague flights

Gatwick to Berlin flights

London City to Dublin flights

Direct flights to

Direct flights to London

Direct flights to Alicante

Direct flights to Istanbul

Direct flights to Manchester

Direct flights to Paris

Direct flights to Amsterdam

Direct flights to Edinburgh

Direct flights to Málaga

Direct flights to Dublin

Direct flights to Barcelona

Direct flights to Antalya

Direct flights to Santa Cruz de Tenerife

Direct flights to Faro

Direct flights to Palma de Mallorca

Direct flights to Birmingham

Direct flights to Belfast

Direct flights to Rome

Direct flights to Arrecife

Direct flights to Lisbon

Direct flights to Glasgow

Direct flights to Dalaman

Direct flights to Larnaca

Direct flights to Athens

Direct flights to Krakow

Direct flights to Bucharest

Direct flights to Tirana

Direct flights to Milan

Direct flights to Luqa

Direct flights to Berlin

Direct flights to Madrid

Direct flights to Las Palmas de Gran Canaria

Direct flights to Ibiza

Direct flights to Newcastle upon Tyne

Direct flights to Budapest

Direct flights to Prague

Direct flights to Brussels

Direct flights to Frankfurt am Main

Direct flights to Paphos

Direct flights to Zurich

Direct flights to Stockholm

Direct flights to Copenhagen

Direct flights to Munich

Direct flights to Puerto del Rosario

Direct flights to Heraklion

Direct flights to Geneva

Direct flights to Venice

Direct flights to Oslo

Direct flights to Naples

Direct flights to Nice

Direct flights to Newquay

Top 2 airlines flying from Northern Ireland to Belgium

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£160	Average£223	FlexibilityNo cancel fee	On-time75%	Search KLM flights
British Airways	Cheapest£161	Average£193	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from Northern Ireland to Belgium?

Cheapflights helps you search for flights from Northern Ireland to Belgium via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Northern Ireland to Belgium by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Northern Ireland to Belgium with no change fees?

Certainly. Search results for flights to Belgium from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Northern Ireland 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.

View all available airlines

Cheap flights from Northern Ireland to Belgium from £51

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 22/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find flights from Northern Ireland to Belgium within your budget

Cheap flight deals from Northern Ireland to Belgium

Find flight deals from Northern Ireland to Belgium

Cheapest flights from Northern Ireland to BelgiumExplore the most affordable flight options available from Northern Ireland to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Explore the most affordable flight options available from Northern Ireland to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.

Best time to book a flight from Northern Ireland to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Northern Ireland with our price prediction graph.

Travel insights for flights from Northern Ireland to Belgium

Get recent, data-driven insights about flights from Northern Ireland to Belgium including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Northern Ireland to Belgium?

What is the cheapest time of day to fly from NIR to BE?

Find hourly flight availability from Northern Ireland to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 November 2024.

Rainfall in Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

Reviews of airlines servicing Belgium

Get a feel of what it's like to fly with British Airways and KLM from Northern Ireland to Belgium by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Northern Ireland to Belgium one-way?

Can I find deals for flights from Northern Ireland to Belgium that include hotel bookings?

How can I find direct flights from Northern Ireland to Belgium?

Can I find deals for business class flights from Northern Ireland to Belgium?

What is the cheapest month to book a flight from Northern Ireland to Belgium?

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 Northern Ireland to Belgium

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Northern Ireland to Belgium

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 Northern Ireland to Belgium?

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

Can Cheapflights find flights from Northern Ireland to Belgium with no change fees?

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Northern Ireland to Belgium
Explore the most affordable flight options available from Northern Ireland to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 November 2024.