Cheap flights from Ireland to Brussels from £38
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from Ireland to Brussels?
Find a great deal and save up to 48% by booking at least 40 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ireland to Brussels within the next two weeks, with the cheapest ticket starting at £56.
What is the cheapest month to fly from Ireland to Brussels?
Our data shows that January tends to be the cheapest month to fly to Brussels from Ireland. Users have commonly found prices around £71 for the month, but tickets can be as low as £19. Due to multiple factors, prepare for potentially higher prices in July.
When is the cheapest time to fly from Ireland to Brussels (IE - BRU)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Brussels as you normally would.
Cheap Aer Lingus flights from Ireland to Brussels
Explore cheap flight options specifically provided by Aer Lingus for the route between Ireland and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 29 April 2024.
Find some of the cheapest Aer Lingus flights travelling from Ireland to Brussels. Make sure to double check the flight details before booking.
Cheap Lufthansa flights from Ireland to Brussels
Explore cheap flight options specifically provided by Lufthansa for the route between Ireland and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 29 April 2024.
Some of the lowest-priced Lufthansa flights we've found at this time heading from Ireland to Brussels. Deals are refreshing constantly so come back soon for more options.
Cheap Ireland to Brussels flights in April & May 2024
Find cheap flight options from Ireland to Brussels specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 927,560 searches. Prices were last updated on 29 April 2024.
These are some of the best deals we've found on flights to Brussels in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Ireland to Brussels 2024 flight deals
Discover exclusive flight deals for travel between Ireland and Brussels in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 29 April 2024.
These are some of the best deals we've found on flights to Brussels in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Direct flights to Brussels from Ireland
Discover direct flight options from Ireland to Brussels. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 29 April 2024.
To help reduce your travel time, choose from one of these non-stop flights from Ireland to Brussels. Those looking to potentially save on 1 or 2-stop flights from Ireland to Brussels should utilise the search form at the top of the page.
Ireland to Brussels flights leaving soon
Find last-minute flight options from Ireland to Brussels for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 29 April 2024.
Consider one of these great deals we found on last-minute flights from Ireland to Brussels. To prevent any unwanted surprises, users should verify their flight info before booking.
One-way flights to Brussels from Ireland
Search for one-way flight options from Ireland to Brussels. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 29 April 2024.
Users travelling one-way from Ireland to Brussels can select one of these great deals. Users in need of a round-trip flight from Ireland to Brussels instead should update the search form at the top of page.
Find flights from Ireland to Brussels within your budget
Customise your flight search to find flights from Ireland to Brussels that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 29 April 2024.
Fly from
Fly to
Budget
£58 - £205
Route
Depart
Return
Price
DublinBrussels Bruxelles-National
DUB - BRU
DUBBRU
Dublin
Mon 8/7
Nonstop1h 50m
Brussels Bruxelles-National
Thu 11/7
Nonstop1h 35m
DublinBrussels Bruxelles-National
DUB - BRU
DUBBRU
Dublin
Mon 15/7
Nonstop1h 50m
Brussels Bruxelles-National
Wed 17/7
Nonstop1h 35m
DublinBrussels Bruxelles-National
DUB - BRU
DUBBRU
Dublin
Sun 21/7
Nonstop1h 50m
Brussels Bruxelles-National
Thu 25/7
Nonstop1h 35m
DublinBrussels Bruxelles-National
DUB - BRU
DUBBRU
Dublin
Mon 22/7
Nonstop1h 50m
Brussels Bruxelles-National
Fri 26/7
Nonstop1h 35m
DublinBrussels Bruxelles-National
DUB - BRU
DUBBRU
Dublin
Fri 17/5
1 stop23h 25m
Brussels Bruxelles-National
Tue 21/5
1 stop23h 50m
DublinBrussels Bruxelles-National
DUB - BRU
DUBBRU
Dublin
Thu 16/5
1 stop4h 35m
Brussels Bruxelles-National
Sun 19/5
1 stop8h 55m
DublinBrussels Bruxelles-National
DUB - BRU
DUBBRU
Dublin
Sun 6/10
1 stop10h 35m
Brussels Bruxelles-National
Thu 10/10
1 stop5h 10m
DublinBrussels Bruxelles-National
DUB - BRU
DUBBRU
Dublin
Sun 26/5
1 stop9h 40m
Brussels Bruxelles-National
Sun 2/6
1 stop6h 10m
DublinBrussels Bruxelles-National
DUB - BRU
DUBBRU
Dublin
Thu 15/8
1 stop5h 10m
Brussels Bruxelles-National
Tue 20/8
1 stop3h 40m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Brussels
Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated 29 April 2024.
To help decide which airline to fly from Ireland to Brussels, see what other customers have to say about Aer Lingus, Lufthansa and Austrian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.
Related info for your journey
Find useful and relevant information for your journey from Ireland to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ireland to BrusselsSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Ireland to Brussels
Discover the top 2 airlines that operate flights from Ireland to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 927,560 searches. Data last updated 29 April 2024.
Search flights from Ireland to Brussels by cabin class
Find flights from Ireland to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from Ireland to Brussels
Find hourly flight availability from Ireland to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 April 2024.
| 61%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 2%of flight departures | Morning6 am to noon |
| 37%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Ireland to Brussels?
Deals for Ireland to Brussels flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Ireland to Brussels?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Brussels.
Can Cheapflights find flights from Ireland to Brussels with no change fees?
Certainly. Search results for flights to Brussels from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Ireland to Brussels become cheaper?
Yes! Start tracking prices for Ireland to Brussels flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.