Cheap flights from Northern Ireland to Belgium from £64
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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Northern Ireland to Belgium
Keep the following information in mind while searching for Northern Ireland to Belgium flight deals. Data was last updated 13 Juni 2025.
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 13 Juni 2025.
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 13 Juni 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Northern Ireland 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 13 Juni 2025.
Use the filters below to find and compare flights from Northern Ireland to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastBrussels
BFS - CRL
BFSCRL
Belfast Intl
Mi 20/8
08:10-14:00
1 stop4h 50m
Charleroi Brussels
Mi 27/8
14:35-20:40
1 stop7h 05m
BelfastBrussels
BHD - CRL
BHDCRL
Belfast City
Mi 20/8
14:25-22:55
1 stop7h 30m
Charleroi Brussels
Mi 27/8
07:15-11:40
1 stop5h 25m
BelfastBrussels
BHD - BRU
BHDBRU
Belfast City
Mi 3/9
12:10-21:05
2 stops31h 55m
Brussels Bruxelles-National
Mi 10/9
21:10-09:00
1 stop12h 50m
BelfastBrussels
BHD - BRU
BHDBRU
Belfast City
Mi 10/9
06:50-20:25
1 stop12h 35m
Brussels Bruxelles-National
Mi 17/9
21:10-08:50
1 stop12h 40m
BelfastBrussels
BFS - BRU
BFSBRU
Belfast Intl
Sa 26/7
08:35-09:05
2 stops23h 30m
Brussels Bruxelles-National
Sa 2/8
22:05-23:30
2 stops26h 25m
BelfastBrussels
BHD - BRU
BHDBRU
Belfast City
Do 24/7
17:25-07:30
1 stop13h 05m
Brussels Bruxelles-National
Fr 25/7
15:05-21:05
1 stop7h 00m
BelfastBrussels
BHD - BRU
BHDBRU
Belfast City
Mi 20/8
16:55-09:40
2 stops15h 45m
Brussels Bruxelles-National
Mi 27/8
10:20-19:55
2 stops10h 35m
BelfastBrussels
BFS - CRL
BFSCRL
Belfast Intl
Mo 23/6
22:45-08:45
1 stop9h 00m
BelfastBrussels
BFS - BRU
BFSBRU
Belfast Intl
Mi 15/10
15:25-09:40
2 stops17h 15m
BelfastAntwerp
BFS - ANR
BFSANR
Belfast Intl
Fr 20/6
22:05-12:35
2 stops37h 30m
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.
Cheapflights Insights
Everything you need to know about your flight from Northern Ireland to Belgium
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 £117). Flying from Northern Ireland to Belgium in July is currently the most expensive (average of £172). 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?
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 13 Juni 2025.
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
Plan your trip to Belgium by taking into account the average rainfall totals 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
Plan your trip to Belgium by taking into account the average temperature totals 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 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 13 Juni 2025.
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Allan,Jun 2025
YYZ - AMS
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Allan,Jun 2025
YYZ - AMS
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Allan,Jun 2025
YYZ - AMS
Boarding
Food
Crew
Comfort
Overall
Entertainment
Reviews
Allan,Jun 2025
YYZ - AMS
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.
Browse thousands of different options on Cheapflights for your next trip
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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
Discover the top 2 airlines that operate flights from Northern Ireland 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 13 Juni 2025.
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?
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.