Cheap flights from Belfast Intl Airport to Belgium from £54
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 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Belfast Intl to Belgium
Keep the following information in mind while searching for Belfast Intl to Belgium flight deals. Data was last updated 17 June 2025.
Find flight deals from Belfast Intl to Belgium
Cheapest flights from Belfast Intl to BelgiumExplore the most affordable flight options available from Belfast Intl to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 June 2025.
Explore the most affordable flight options available from Belfast Intl to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Belfast Intl 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 17 June 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BelfastBrussels
BFS - CRL
BFSCRL
Belfast Intl
Thu 31/7
16:00-22:50
1 stop5h 50m
Charleroi Brussels
Wed 6/8
06:35-15:00
1 stop9h 25m
BelfastBrussels
BFS - BRU
BFSBRU
Belfast Intl
Thu 31/7
08:15-22:15
2 stops13h 00m
Brussels Bruxelles-National
Thu 7/8
06:10-11:50
2 stops6h 40m
BelfastBrussels
BFS - CRL
BFSCRL
Belfast Intl
Sun 27/7
07:15-22:55
1 stop14h 40m
BelfastBrussels
BFS - BRU
BFSBRU
Belfast Intl
Sat 6/9
14:25-09:40
2 stops18h 15m
Best time to book a flight from Belfast Intl to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium from Belfast Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Belfast Intl Airport to Belgium
What is the cheapest time of day to fly from BFS to BE?
Find hourly flight availability from Belfast Intl 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 17 June 2025.
When flying from Belfast Intl Airport to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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).
Related info for your journey
Find useful and relevant information for your journey from Belfast Intl to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Belfast Intl to Belgium
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Belfast Intl to Belgium
Discover the top airline that operate flights from Belfast Intl 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 17 June 2025.
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How does Cheapflights help users find flights from Belfast Intl to Belgium?
When you search for this flight from Belfast Intl to Belgium, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Belgium?
Cheapflights simply makes it quick and affordable to book flights from Belfast Intl 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 Belfast Intl to Belgium with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Belfast Intl to Belgium flexibly with Cheapflights today.
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