$32 Find Cheap Flights from Brussels to Dublin - Compare and Save

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

• Earliest: departs at 9:35 am and lands at 11:18 am
• Latest: departs at 9:30 pm and lands at 11:13 pm.

The flight takes about 1h 43m.

Two cabin classes are available on flights from Brussels Bruxelles-National Airport to Dublin:

• Economy Class
• Business Class

A nonstop flight from Brussels Bruxelles-National Airport to Dublin takes 1h 43m, 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 Brussels Bruxelles-National Airport to Dublin range from $89 to $184, with an average of $127 over the past 12 months. Anything below $89 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 19% above the $127 route average. Book 6 weeks before departure for the lowest fares.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $126 round-trip, compared to $234 via a layover through Munich Franz Josef Strauss (MUC).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $24–$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 Brussels Bruxelles-National Airport to Dublin flights, with 67% of flights leaving in that window. Evening departures account for 33%, afternoon flights for 0%, and night flights for 0%.

One-way fares from Brussels Bruxelles-National Airport to Dublin are currently lower than usual. Average one-way flight prices are about $55, which is 34% below the typical average for this route.

Dublin Airport (DUB) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

• Budget
• Sixt
• Easirent
• Europcar
• Thrifty

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

Evening flights have the fewest delays on this route, while night 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 Brussels Bruxelles-National Airport to Dublin route, 20% of flights were delayed in the past 3 months, with delays averaging 1h 46m.

One-stop flights from Brussels Bruxelles-National Airport to Dublin most commonly connect through:

• Amsterdam Schiphol (AMS) - 38% of one-stop connections
• Frankfurt am Main (FRA) - 25% of one-stop connections
• Munich Franz Josef Strauss (MUC) - 25% of one-stop connections
• London Heathrow (LHR) - 13% of one-stop connections

Yes. Flexible dates can save you up to 24% on flights from Brussels Bruxelles-National Airport to Dublin. Thursday is the cheapest departure day at $115 round-trip on average, while Sunday is the most expensive at $150, a difference of $35.

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

• Ryanair
• Aer Lingus

Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 4h 42m, compared with 4h 54m via Munich Franz Josef Strauss (MUC) and 5h 02m via London Heathrow (LHR).

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

Some of the most popular sights in Dublin are St. Stephen's Green, Aviva Stadium and St. Patrick's Cathedral. These are among the most viewed places in Dublin on KAYAK.

Among airlines operating Brussels Bruxelles-National Airport to Dublin 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.