Cheap flights from Dublin to Brussels
✈️ Fares in August 2026 start from €31 — found by real travellers in the last 48 hours.
Compare all Dublin → Brussels flights
Cheapest day to fly in August 2026
| Date | From | Stops | |
|---|---|---|---|
| Sat 1 Aug | €70 | 1 stop | Book → |
| Mon 10 Aug | €43 | Direct | Book → |
| Tue 11 Aug | €31 | Direct | Book → |
Popular flights from Dublin
Dublin to London · Dublin to Paris · Dublin to Rome · Dublin to Milan · Dublin to Berlin · Dublin to Munich · Dublin to Frankfurt · Dublin to Amsterdam · Dublin to Madrid · Dublin to Barcelona · Dublin to Lisbon · Dublin to Vienna
Flights to Brussels from other cities
Athens to Brussels · Thessaloniki to Brussels · Heraklion to Brussels · Rhodes to Brussels · Kerkyra to Brussels · Chania to Brussels · Thira to Brussels · Mikonos to Brussels · Kos to Brussels · Zakinthos to Brussels · London to Brussels · Paris to Brussels
Frequently asked questions
How much is a flight from Dublin to Brussels?
Cached market fares for August 2026 start from €31 one-way. Prices are found by real travellers in the last 48 hours and confirmed at checkout.
Which airlines fly from Dublin to Brussels?
Recent fares on this route are offered by FR and others. ScanFlyGo compares 1,200+ airlines and agencies.
What is the cheapest day to fly from Dublin to Brussels?
ScanFlyGo shows the cheapest fare for each day of August 2026 — check the price table above to pick the cheapest date, then book directly with the provider.
Is Dublin to Brussels a direct flight?
Both direct and connecting options may be available. Use the ScanFlyGo search to filter by stops, airline and time.
Can I track my Dublin to Brussels flight live?
Yes. ScanFlyGo has a built-in live flight tracker with a real-time map, so you can follow your aircraft on the day by flight number.
Does ScanFlyGo charge booking or service fees?
No. ScanFlyGo is a free flight metasearch — we compare fares and send you to the airline or agency to book. The price is confirmed at their checkout with no extra fee from us.
About Dublin to Brussels flights
ScanFlyGo compares Dublin (Dublin Airport, DUB) to Brussels (Brussels Airport, BRU) fares across 1,200+ airlines and agencies via the Aviasales network. The cheapest fare found for August 2026 is €31. Prices shown are the lowest cached market fares; the final price is always confirmed at the partner's checkout. You can also search the return route Brussels → Dublin, or use the full live search for exact dates, stops, airline filters and a live map to track your flight on the day.
Plan the rest of your trip to Brussels
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