Brussels (BRU) → Dublin (DUB)
About Brussels to Dublin Flights
Discover the best flights from Brussels to Dublin, covering 783 km in approximately 1h 29m. Brussels (BRU) to Dublin (DUB) is one of the busy short-haul routes connecting Belgium and Ireland. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Brussels to Dublin.
12-Month Price History
Flight prices from Brussels to Dublin vary significantly throughout the year. February typically offers the best deals with average prices around $226, while July sees the highest prices, averaging $382. Savvy travelers can save up to 41% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
95 days
For best prices
Booking Tips
For the best prices on Brussels to Dublin flights, we recommend booking 78 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Ryanair FR | $240 | - | - |
American Airlines AA | $330 | $1220 | $2010 |
TUIfly Belgium TB | $380 | $1520 | $1810 |
Brussels Airlines SN | $400 | $1280 | $2270 |
United Airlines UA | $420 | $1170 | $1870 |
Delta Air Lines DL | $430 | $1340 | $2280 |
Aer Lingus EI | $430 | $1500 | $1840 |
Ryanair
FR
Economy
$240
Business
-
First
-
American Airlines
AA
Economy
$330
Business
$1220
First
$2010
TUIfly Belgium
TB
Economy
$380
Business
$1520
First
$1810
Brussels Airlines
SN
Economy
$400
Business
$1280
First
$2270
United Airlines
UA
Economy
$420
Business
$1170
First
$1870
Delta Air Lines
DL
Economy
$430
Business
$1340
First
$2280
Aer Lingus
EI
Economy
$430
Business
$1500
First
$1840
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Amsterdam → Dublin
Amsterdam Schiphol (AMS) to Dublin (DUB)
Distance: 749 km
Average price: $276
Luxembourg → Dublin
Luxembourg-Findel (LUX) to Dublin (DUB)
Distance: 958 km
Average price: $317
Dusseldorf → Dublin
Düsseldorf (DUS) to Dublin (DUB)
Distance: 914 km
Average price: $308
Cologne → Dublin
Cologne Bonn (CGN) to Dublin (DUB)
Distance: 955 km
Average price: $316
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Frequently Asked Questions
How long is the flight from Brussels to Dublin?
The flight time from Brussels (BRU) to Dublin (DUB) is approximately 1 hours and 29 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Brussels and Dublin?
The aerial distance between Brussels and Dublin is 783 kilometers (487 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Brussels to Dublin?
Several airlines operate flights between Brussels and Dublin, including Ryanair, Brussels Airlines, Aer Lingus and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Brussels to Dublin?
Based on historical data, February typically offers the lowest airfares for flights from Brussels to Dublin. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Dublin?
For the best prices on Brussels to Dublin flights, we recommend booking 158 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Brussels to Dublin?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Belgium traveling to Ireland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Brussels and Dublin?
Brussels operates on Europe/Brussels time zone, while Dublin is in the Europe/Dublin time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.