To save on the cost of your flight from Ireland to Brussels, book at least 57 days before your planned departure. Booking around this time can save you about 73% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £123 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £161.
May can be a great time to fly to Brussels from Ireland with a flight ticket averaging about £96. Cheapflights users have found deals in the month of May for as cheap as £70. The most expensive prices can be found in the month of December.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ireland and Brussels for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Yes, there are multiple flights from Ireland to Brussels for under £75. The cheapest flight booked recently is on Ryanair for just £19, but on average you can expect to pay £80.
Cheapflights has 11 direct flights from Ireland to Brussels under £75. A good price for a direct flight from Ireland to Brussels is less than £56.
There are currently 4+ open flights from Ireland to Brussels within the next 7 days for less than £75.
Consider Aer Lingus, Ryanair or Lufthansa when booking your flight. These represent the most popular airlines when flying from Ireland to Brussels.
While on average a flight from Ireland to Brussels is generally £58, our data shows the cheapest flight currently is £25. When looking at the most popular route, (Dublin - Brussels Bruxelles-National), you can expect to pay £61 for that flight.
Before booking your flight to Brussels from Ireland, have a look at the most reliable airlines to get you to your destination on time: Ryanair (100%), Etihad Airways (96%), Aer Lingus( 96%).
Airlines like Ryanair, Aer Lingus, and KLM fly from Ireland to Brussels in about 1h 35m. The time it takes to get you to your destination can typically vary by up to 1h 40m. Both multi-stop and direct flights can be found to your destination and back.
Our cheapest airline available from Ireland to Brussels is Ryanair. Our recent data shows that you can find tickets from as low as £19 on this airline. Additional options worth looking into are Aer Lingus and Lufthansa, starting at £84 and £106 round-trip.
£9 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on KLM, with prices from £95.
The chart below displays the airlines Cheapflights users travelling from Ireland to Brussels choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Search Ryanair flights
||£138||£194||No change fee||76%||
Search Lufthansa flights
||£82||£230||No change fee||N/A||
Search Aer Lingus flights