Cheap flights from Dublin to Brussels

Flight FAQs

From Dublin to Brussels

What airport do you fly from for flights from Dublin to Brussels?

Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Brussels from Dublin. Booking flights from Dublin (DUB) to Brussels should be relatively easy as there are 5 daily outbound flights to Brussels from 3 different airlines.

Which airlines flying from Dublin to Brussels have flexible cancellations due to COVID-19?

Ryanair, Aer Lingus, and Lufthansa are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Dublin to Brussels for under £100 on Cheapflights?

Yes, there are multiple flights from Dublin to Brussels for under £100. The cheapest flight booked recently is on Ryanair for just £26, but on average you can expect to pay £43.

Are there nonstop flights from Dublin to Brussels for under £100 on Cheapflights?

Cheapflights has at least 20 direct flights from Dublin to Brussels under £100. A good price for a nonstop flight from Dublin to Brussels is less than £43.

Are there last-minute flights available from Dublin to Brussels for under £100?

There are currently 20+ open flights from Dublin to Brussels within the next 7 days for less than £100.

What are the cheapest airlines flying from Dublin to Brussels round-trip?

According to our current data, Ryanair (£26), Aer Lingus (£41), and Major Airline (£77) offers the cheapest pricing from Dublin to Brussels. Ryanair is 54% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Dublin to Brussels one-way?

£12 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Aer Lingus and Major Airline, with prices starting from £32 and £42, respectively.

What are the most reliable airlines from Dublin to Brussels?

The top 3 most reliable airlines when flying from Dublin to Brussels are Etihad Airways (60%), Aer Lingus (60%) and Ryanair (45%).

What are the cheapest flights from Dublin to Brussels?

While on average a flight from Dublin to Brussels is generally £61, our data shows the cheapest flight currently is £37. When looking at the most popular route, (Dublin - Brussels Bruxelles-National), you can expect to pay £328 for that flight.

What are the most popular airlines that fly from Dublin to Brussels?

Consider Aer Lingus, Ryanair or Lufthansa when booking your flight. These represent the most popular airlines when flying from Dublin to Brussels.