Cheap flights from Brussels Bruxelles-National Airport to Dublin from £25
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — DUB
17 Oct — 24 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brussels Bruxelles-National to Dublin are usually found in January or February, booked 37 days in advance, depart on a Monday or Friday and return on a Tuesday
Cheap flight deals from Bruxelles-National to Dublin
Enter your travel dates to find the best prices.
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One-way
Cheapest flights from Bruxelles-National to Dublin
Explore the most affordable flight options available from Bruxelles-National to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.
Sat 7/1116:25 -
Nonstop1h 40m
Sat 5/1206:20 -
Nonstop1h 40m
Deal found 14/9£49
Thu 12/1117:50 -
Nonstop1h 40m
Mon 16/1107:10 -
Nonstop1h 40m
Deal found 16/9£50
Fri 6/1118:40 -
Nonstop1h 40m
Sat 7/1106:20 -
Nonstop1h 40m
Deal found 17/9£51
Thu 12/1117:50 -
Nonstop1h 40m
Sun 15/1107:15 -
Nonstop1h 40m
Deal found 17/9£52
Thu 15/1010:20 -
Nonstop1h 45m
Sun 18/1006:30 -
Nonstop1h 45m
Deal found 15/9£52
Sun 8/1117:35 -
Nonstop1h 40m
Wed 11/1107:10 -
Nonstop1h 40m
Deal found 13/9£55
Sun 15/1117:35 -
Nonstop1h 40m
Mon 16/1107:10 -
Nonstop1h 40m
Deal found 16/9£55
Wed 11/1117:30 -
Nonstop1h 40m
Sat 14/1106:20 -
Nonstop1h 40m
Deal found 17/9£57
Thu 8/1010:20 -
Nonstop1h 45m
Tue 13/1006:25 -
Nonstop1h 45m
Deal found 15/9£58
Fri 13/1110:15 -
Nonstop1h 40m
Wed 18/1107:10 -
Nonstop1h 40m
Deal found 16/9£58
Best flights from Bruxelles-National to Dublin
Discover carefully curated flight deals from Bruxelles-National to Dublin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.
Sun 8/1117:35 -
Nonstop1h 40m
Wed 11/1107:10 -
Nonstop1h 40m
Deal found 13/9£55
Wed 28/1017:30 -
Nonstop1h 40m
Wed 4/1107:10 -
Nonstop1h 40m
Deal found 13/9£68
Mon 12/1006:55 -
1 stop11h 55m
Tue 13/1010:40 -
1 stop11h 30m
Deal found 15/9£142
Wed 14/1006:45 -
1 stop11h 10m
Sun 18/1005:55 -
1 stop10h 35m
Deal found 15/9£144
Thu 12/1121:15 -
1 stop11h 35m
Mon 16/1108:45 -
1 stop10h 40m
Deal found 17/9£150
Sun 1/1110:45 -
1 stop6h 35m
Fri 6/1105:45 -
1 stop3h 25m
Deal found 13/9£157
Wed 28/1010:25 -
Nonstop1h 40m
Sat 31/1006:20 -
Nonstop1h 40m
Deal found 14/9£77
Sat 10/1006:45 -
1 stop11h 10m
Sun 11/1005:55 -
1 stop10h 35m
Deal found 15/9£144
Thu 12/1109:30 -
1 stop9h 15m
Mon 16/1105:10 -
1 stop6h 25m
Deal found 17/9£145
Fri 6/1121:00 -
1 stop18h 15m
Mon 9/1110:50 -
1 stop4h 50m
Deal found 16/9£151
Wed 14/1006:45 -
1 stop11h 10m
Sat 17/1006:00 -
1 stop6h 40m
Deal found 17/9£156
Fri 23/1021:30 -
1 stop11h 10m
Tue 27/1020:40 -
1 stop13h 30m
Deal found 13/9£162
Direct flights from Bruxelles-National to Dublin
Explore direct flight options from Bruxelles-National to Dublin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2026.
Sat 7/1116:25 -
Nonstop1h 40m
Sat 5/1206:20 -
Nonstop1h 40m
Deal found 14/9£49
Thu 12/1117:50 -
Nonstop1h 40m
Mon 16/1107:10 -
Nonstop1h 40m
Deal found 16/9£50
Fri 6/1118:40 -
Nonstop1h 40m
Sat 7/1106:20 -
Nonstop1h 40m
Deal found 17/9£51
Thu 12/1117:50 -
Nonstop1h 40m
Sun 15/1107:15 -
Nonstop1h 40m
Deal found 16/9£52
Thu 15/1010:20 -
Nonstop1h 45m
Sun 18/1006:30 -
Nonstop1h 45m
Deal found 15/9£52
Sun 8/1117:35 -
Nonstop1h 40m
Tue 10/1106:35 -
Nonstop1h 40m
Deal found 13/9£55
Sun 15/1117:35 -
Nonstop1h 40m
Mon 16/1107:10 -
Nonstop1h 40m
Deal found 16/9£55
Wed 11/1117:30 -
Nonstop1h 40m
Sat 14/1106:20 -
Nonstop1h 40m
Deal found 17/9£57
Thu 8/1010:20 -
Nonstop1h 45m
Tue 13/1006:25 -
Nonstop1h 45m
Deal found 15/9£58
Fri 13/1110:15 -
Nonstop1h 40m
Wed 18/1107:10 -
Nonstop1h 40m
Deal found 16/9£58
Last-minute flights from Bruxelles-National to Dublin
Discover last-minute flight deals from Bruxelles-National to Dublin. Data last updated 17 September 2026 and is based on user searches.
Sat 26/917:20 -
Nonstop1h 45m
Wed 30/907:10 -
Nonstop1h 45m
Deal found 14/9£52
Thu 8/1010:20 -
Nonstop1h 45m
Tue 13/1006:25 -
Nonstop1h 45m
Deal found 15/9£58
Thu 15/1010:20 -
Nonstop1h 45m
Sun 18/1006:30 -
Nonstop1h 45m
Deal found 15/9£52
Wed 28/1017:30 -
Nonstop1h 40m
Sat 31/1006:20 -
Nonstop1h 40m
Deal found 13/9£64
One-way flights from Bruxelles-National to Dublin
Search for one-way flight options from Bruxelles-National to Dublin. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.
Mon 23/1110:25 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£25
Sun 15/1110:30 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£29
Tue 22/910:00 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£37
Fri 9/1010:20 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£39
Mon 4/117:40 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£43
Mon 28/920:00 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£48
Wed 14/1010:30 -
Nonstop1h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£50
Sun 1/1117:35 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£68
Mon 15/317:40 -
Nonstop1h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£70
Find flight deals from Bruxelles-National to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Dublin (DUB). 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 17 September 2026.
Customise your flight search to find flights from Bruxelles-National to Dublin 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 7,457,451 searches. Data last updated 17 September 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Sun 8/11
17:35-18:15
Nonstop1h 40m
Dublin
Wed 11/11
07:10-09:50
Nonstop1h 40m
£55
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Wed 28/10
17:30-18:10
Nonstop1h 40m
Dublin
Wed 4/11
07:10-09:50
Nonstop1h 40m
£68
Fastest return journey
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Mon 28/9
20:00-20:45
Nonstop1h 45m
Dublin
Wed 31/12
00:00-00:00
Nonstop0h 00m
£73
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Wed 28/10
10:25-11:05
Nonstop1h 40m
Dublin
Sat 31/10
06:20-09:00
Nonstop1h 40m
£77
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Mon 7/12
10:45-16:20
1 stop6h 35m
Dublin
Wed 31/12
00:00-00:00
Nonstop0h 00m
£96
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Thu 15/10
10:50-19:30
1 stop9h 40m
Dublin
Wed 31/12
00:00-00:00
Nonstop0h 00m
£106
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Thu 8/10
06:55-12:10
1 stop6h 15m
Dublin
Wed 31/12
00:00-00:00
Nonstop0h 00m
£118
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Mon 28/9
20:30-11:50
1 stop16h 20m
Dublin
Wed 31/12
00:00-00:00
Nonstop0h 00m
£120
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Tue 15/12
16:25-22:45
2 stops7h 20m
Dublin
Wed 31/12
00:00-00:00
Nonstop0h 00m
£142
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Mon 12/10
06:55-17:50
1 stop11h 55m
Dublin
Tue 13/10
10:40-23:10
1 stop11h 30m
£142
Flights are sorted by cheapest return flights first.
Deals found on 14/9
Showing 1-10 of 20 resultsSorted by cheapest first
1
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Best time to book a flight from Bruxelles-National to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Bruxelles-National with our price prediction graph.
BRU-DUB
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Brussels Bruxelles-National Airport to Dublin
Prices
Airlines
Delays
How far ahead should I book a flight from Brussels Bruxelles-National Airport to Dublin?
The best time to book flights from Brussels Bruxelles-National Airport to Dublin is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Dublin?
Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Dublin (average of £64). Flying from Brussels Bruxelles-National Airport to Dublin in July is currently the most expensive (average of £120). 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 BRU to DUB?
Find hourly flight availability from Bruxelles-National to Dublin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brussels Bruxelles-National Airport to Dublin as you normally would.
How much does it cost for a return flight from Brussels Bruxelles-National Airport to Dublin?
Airfare is below average for this route at the moment.
Brussels Bruxelles-National Airport to Dublin flights typically cost between £60 and £144 in November.The cheapest return price found within the last 5 days was £49 on Ryanair (7 Nov–5 Dec).
Weekly flight availability from Brussels Bruxelles-National Airport to Dublin
Explore weekly flight availability from Bruxelles-National to Dublin. 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 17 September 2026.
The most flights from BRU to DUB are scheduled on a Monday (8 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).
How often are flights from Brussels to Dublin delayed?
About 19% of weekly flights between Brussels and Dublin have experienced delays in the past year, with the average delay time being 103 minutes.
What is the most punctual flight time for Brussels to Dublin flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Brussels to Dublin flights?
Over the past year, Aer Lingus have had the lowest number of delays on this route, with just 19% of flights being delayed.
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated 17 September 2026.
See what other customers who have flown with Ryanair from Brussels Bruxelles-National Airport to Dublin have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
At boarding, all passengers get a bus to the plane so priority boarding is of no advantage. Struggled to get storage space for my 10kg case. The heat in the plane was stifling and had to ask twice for the air conditioning to be adjusted.
At boarding, all passengers get a bus to the plane so priority boarding is of no advantage. Struggled to get storage space for my 10kg case. The heat in the plane was stifling and had to ask twice for the air conditioning to be adjusted.
Related info for your journey
Find useful and relevant information for your journey from Bruxelles-National to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Dublin from Brussels Bruxelles-National?
Dublin (DUB), located 5.7 mi from the city center, is the airport you fly into when you book flights from Brussels Bruxelles-National to Dublin. 1 airline have flights to Dublin from Brussels Bruxelles-National on a regular basis. Booking flights from Brussels Bruxelles-National to Dublin should not be difficult; the airport handles an average of 4 inbound flights from Brussels Bruxelles-National per day.
How long is the flight from Brussels Bruxelles-National Airport to Dublin?
For as low as £55, Ryanair can have you in Dublin from Brussels Bruxelles-National Airport in 1h 40m. Airlines will cover a distance of 486 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Brussels Bruxelles-National Airport to Dublin round-trip?
According to our current data, Ryanair (£43), offers the cheapest pricing from Brussels Bruxelles-National Airport to Dublin. Ryanair is priced at 52% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Brussels Bruxelles-National Airport to Dublin?
No one likes to see their flight delayed. When booking a flight from Brussels Bruxelles-National Airport to Dublin consider choosing Aer Lingus (83%), Qatar Airways (77%) or JetBlue (74%) as they are the most reliable in getting you off to your destination on time.
Can I find deals for flights from Bruxelles-National to Dublin that include hotel bookings?
Yes. In addition to deals on Bruxelles-National to Dublin flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bruxelles-National to Dublin?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Dublin.
Can I find deals for business class flights from Bruxelles-National to Dublin?
Yes. Cheapflights offers flight deals from Bruxelles-National to Dublin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Dublin?
Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Dublin (average of £64). Flying from Brussels Bruxelles-National Airport to Dublin in July is currently the most expensive (average of £120). 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.
Explore flights to Dublin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Browse through other flights departing from Bruxelles-National. Flights are based on user searches made on Cheapflights and were last updated on 17 September 2026.
Top airline flying from Bruxelles-National to Dublin
Discover the top airline that operate flights from Bruxelles-National to Dublin. 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 7,457,451 searches. Data last updated 17 September 2026.
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 Bruxelles-National to Dublin?
When you search for this flight from Bruxelles-National to Dublin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Bruxelles-National to Dublin?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bruxelles-National to Dublin for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Bruxelles-National to Dublin with no change fees?
Certainly. Search results for flights to Dublin from Bruxelles-National 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 Bruxelles-National to Dublin become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Dublin from Bruxelles-National today and book when prices fit your budget.
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