$25 Find Cheap Flights from Dublin to Brussels - Compare and Save

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

• Earliest: departs at 6:20 am and lands at 8:04 am
• Latest: departs at 6:15 pm and lands at 7:59 pm.

The flight takes about 1h 44m.

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

A nonstop flight from Dublin to Brussels Bruxelles-National Airport takes 1h 44m, covering 486 miles.

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.

Round-trip flights from Dublin to Brussels Bruxelles-National Airport range from $99 to $189, with an average of $134 over the past 12 months. Anything below $99 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 54% above the $134 route average. Book 14 weeks before departure for the lowest fares.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $135 round-trip, compared to $382 via a layover through Zurich (ZRH).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $19–$100 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.

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

One-way fares from Dublin to Brussels Bruxelles-National Airport are currently lower than usual. Average one-way flight prices are about $50, which is 42% below the typical average for this route.

Brussels Bruxelles-National Airport (BRU) hosts 5 major car rental companies, with daily rates averaging $47 for economy cars. Top options include:

• Alamo
• Hertz
• keddy by Europcar
• Europcar
• Sixt

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

Night flights have the fewest delays on this route, while evening departures tend to have the most.

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, 11% of flights were delayed in the past 3 months, with delays averaging 1h 54m.

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

Yes. Flexible dates can save you up to 21% on flights from Dublin to Brussels Bruxelles-National Airport. Tuesday is the cheapest departure day at $121 round-trip on average, while Wednesday is the most expensive at $152, a difference of $31.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

• Aer Lingus
• Ryanair

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.

Some of the most popular sights in Brussels Bruxelles-National Airport are Grand Place, King Baudouin Stadium and Place Sainte-Catherine. These are among the most viewed places in Brussels Bruxelles-National Airport on KAYAK.

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.

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 always check the fare details before booking.

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).