Cheap flights from Dublin to Brussels Bruxelles-National Airport from £16
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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Dublin to Brussels Bruxelles-National are usually found in January or September, booked 84 days in advance, depart on a Sunday or Thursday and return on a Saturday
Cheap flight deals from Dublin to Bruxelles-National
Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Bruxelles-National (BRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 July 2025.
Round-trip from | £30 |
---|---|
One-way from | £16 |
Popular in | December |
Cheapest in | January |
Average price | £86 |
Good round-trip deal | £45 or less |
Good one-way deal | £17 or less |
Find flight deals from Dublin to Bruxelles-National
Cheapest flights from Dublin to Bruxelles-NationalExplore the most affordable flight options available from Dublin to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Explore the most affordable flight options available from Dublin to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Dublin to Bruxelles-National 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 858,174 searches. Data last updated 11 July 2025.
Use the filters below to find and compare flights from Dublin to Brussels Bruxelles-National Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DublinBrussels
DUB - BRU
DUBBRU
Dublin
Mon 25/8
19:15-21:55
Nonstop1h 40m
Brussels Bruxelles-National
Wed 27/8
21:30-22:10
Nonstop1h 40m
DublinBrussels
DUB - BRU
DUBBRU
Dublin
Tue 12/8
20:45-07:30
1 stop9h 45m
Brussels Bruxelles-National
Fri 22/8
17:20-18:00
Nonstop1h 40m
DublinBrussels
DUB - BRU
DUBBRU
Dublin
Thu 9/10
10:40-19:50
1 stop8h 10m
Brussels Bruxelles-National
Tue 14/10
09:35-16:55
1 stop8h 20m
DublinBrussels
DUB - BRU
DUBBRU
Dublin
Thu 28/8
19:05-09:40
1 stop13h 35m
Brussels Bruxelles-National
Mon 1/9
20:30-11:50
1 stop16h 20m
DublinBrussels
DUB - BRU
DUBBRU
Dublin
Mon 6/10
17:20-22:15
1 stop3h 55m
Brussels Bruxelles-National
Thu 9/10
06:10-10:25
1 stop5h 15m
DublinBrussels
DUB - BRU
DUBBRU
Dublin
Thu 28/8
08:35-20:25
1 stop10h 50m
Brussels Bruxelles-National
Mon 1/9
21:15-07:45
1 stop11h 30m
DublinBrussels
DUB - BRU
DUBBRU
Dublin
Tue 23/9
19:00-21:40
Nonstop1h 40m
DublinBrussels
DUB - BRU
DUBBRU
Dublin
Fri 12/9
20:00-10:20
1 stop13h 20m
DublinBrussels
DUB - BRU
DUBBRU
Dublin
Thu 16/10
19:05-09:40
1 stop13h 35m
DublinBrussels
DUB - BRU
DUBBRU
Dublin
Tue 9/9
17:20-22:15
1 stop3h 55m
Best time to book a flight from Dublin to Bruxelles-National
Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Dublin with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Dublin to Brussels Bruxelles-National Airport
How far ahead should I book a flight from Dublin to Brussels Bruxelles-National Airport?
Use this chart to determine the optimal time to book a return flight from Dublin to Bruxelles-National. Price data was last updated on 27 June 2025.
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dublin to Brussels Bruxelles-National Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Dublin to Brussels Bruxelles-National Airport?
Currently, January is the cheapest month in which you can book a flight from Dublin to Brussels Bruxelles-National Airport (average of £117). Flying from Dublin to Brussels Bruxelles-National Airport in July is currently the most expensive (average of £172). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from DUB to BRU?
Find hourly flight availability from Dublin to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 17% on flights from Dublin to Brussels Bruxelles-National Airport by exploring options for tickets at midday.
Weekly flight availability from Dublin to Brussels Bruxelles-National Airport
Explore weekly flight availability from Dublin to Bruxelles-National. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 11 July 2025.
The most flights from DUB to BRU are scheduled on a Thursday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).
How much does it cost for a return flight from Dublin to Brussels Bruxelles-National Airport?
Reviews of airlines servicing Bruxelles-National
Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with KLM, Austrian Airlines, andSWISS from Dublin to Brussels Bruxelles-National Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Comfort
Overall
Crew
Food
Boarding
Entertainment
Reviews
Anonymous,Jun 2025
AMS - BOS
Related info for your journey
Find useful and relevant information for your journey from Dublin to Bruxelles-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Dublin?
Book flights to Dublin if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Other flights to Bruxelles-National
Explore flights to Bruxelles-National departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 11 July 2025.
Top 2 airlines flying from Dublin to Bruxelles-National
Discover the top 2 airlines that operate flights from Dublin to Bruxelles-National. 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 858,174 searches. Data last updated 11 July 2025.
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 Dublin to Bruxelles-National?
Cheapflights helps you search for flights from Dublin to Bruxelles-National via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Dublin to Bruxelles-National?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Dublin to Bruxelles-National for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Dublin to Bruxelles-National with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Dublin to Bruxelles-National flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Dublin to Bruxelles-National become cheaper?
Of course! You can now track prices for flights from Dublin to Bruxelles-National and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.