€16 Find Cheap Flights from Dublin to Brussels Airport – Compare and Save

If you’re travelling from Brussels International Airport to the centre of town then you might want to get the train, which will take you there in about 12min for a price of approx. €17.50. You could also take the bus, which will take about 26min and cost you around €10.

If you are flying with Ryanair from Dublin to Brussels then you can expect a direct flight. Aer Lingus also offers its customers direct flights from Dublin to Brussels. If you are travelling with Lufthansa you may have a layover in Munich (MUC), and if you are travelling with KLM then you may have a layover in Amsterdam (AMS).

Among airlines operating Dublin to Brussels Bruxelles-National Airport flights:

• Ryanair: offers free seat selection
• Aer Lingus: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

2 airlines operate flights between Dublin and Brussels Bruxelles-National Airport. The airlines offering direct flights on this route include:

• Ryanair
• Aer Lingus

Flights from Dublin to Brussels Bruxelles-National Airport usually depart from Dublin (DUB) and arrive at Brussels Bruxelles-National (BRU).

Here are some options for this route, based on selected ticket types and cabin classes:

• Ryanair: a cabin bag and a checked bag in Economy class
• Aer Lingus: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Dublin to Brussels Bruxelles-National Airport.

On this route, direct flights are cheaper than stopover options on average. Direct fares average €116 return, compared with €331 via a stopover through Zurich (ZRH).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €16–€87 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by Aer Lingus. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

Most connecting flights from Dublin to Brussels Bruxelles-National Airport pass through Zurich (ZRH), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 26% on the Dublin to Brussels Bruxelles-National Airport route. Tuesday is the cheapest departure day at €97 return on average, while Wednesday is the most expensive at €131, a difference of €34. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Dublin to Brussels Bruxelles-National Airport route, 12% of flights were delayed in the past 3 months, with delays averaging 1 hour 52 minutes.

Morning is the busiest departure period on Dublin to Brussels Bruxelles-National Airport flights, with 50% leaving in that window. Afternoon departures account for 50%, Evening flights for 0%, and Night flights for 0%.

Some of the most popular sights in Brussels Bruxelles-National Airport are Grand Place, Centre de Conference Albert Borschette, and Place Rogier. These are among the most viewed places in Brussels Bruxelles-National Airport on KAYAK.

These are the earliest and latest flight times available from Dublin to Brussels Bruxelles-National Airport:

• Earliest: departs at 06:15 and lands at 08:00
• Latest: departs at 18:00 and lands at 19:45.

The flight takes about 1h 45m.

Last-minute fares on this route (booked within 2 weeks of departure) run 38% above the route average of €116. Book 14 weeks before departure for the lowest fares.

A direct flight from Dublin to Brussels Bruxelles-National Airport takes 1h 45m, covering 1,260 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Dublin to Brussels Bruxelles-National Airport are currently lower than usual. Average one-way flight prices are about €32, which is 55% below the typical average for this route.

Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Brussels Bruxelles-National Airport is 1 hour ahead of Dublin (Central European Time vs Irish Time). Plan for the time shift when scheduling connections or first-day activities.

Brussels Bruxelles-National Airport (BRU) hosts 5 major car hire companies, with daily rates starting from around €17 for economy cars. Top options include:
• Hertz
• Alamo
• keddy by Europcar
• Europcar
• Sixt

Return flights from Dublin to Brussels Bruxelles-National Airport range from €85 to €161, with an average of €116 over the past 12 months. Anything below €85 counts as a good deal.