Popular airlines from Dublin Airport (DUB) to Brussels Airport (BRU)
- British Airways
British Airways
- Aer Lingus
Aer Lingus
- KLM
KLM
- Lufthansa
Lufthansa
- Swiss International Air Lines
Swiss International Air Lines
- Austrian Airlines
Austrian Airlines
- SAS
SAS
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Cheap Flights from Dublin (DUB) to Brussels (BRU)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Origin airport | Dublin |
Destination airport | Brussels - National |
Airlines serving | Aer Lingus, Austrian Airlines, British Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines |
Return price | AU$288 |
Distance | 778 km |
Your quick guide to flights from Dublin to Brussels
Pick up great flights from Dublin to Brussels
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Dublin to Brussels. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Dublin to Brussels that take around hours.
Find cheap flights from Dublin to Brussels
From the great flight deals with prices currently ranging from AU$288 to AU$485, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Dublin to Brussels around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Brussels is normally in December.
Reasons to book your flight from Dublin to Brussels with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Dublin to Brussels across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Brussels right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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