$33+ Cheap flights from Bruxelles-National (BRU) to Dublin (DUB)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — DUB
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from Bruxelles-National to Dublin with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 Saturday or Friday and return on a Wednesday
Cheap flight deals from Bruxelles-National to Dublin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Bruxelles-National to DublinExplore 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 September 12, 2026.
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 September 12, 2026.
This Ryanair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:25 pm -
Nonstop1h 40m
Sun 11/157:15 am -
Nonstop1h 40m
Deal found 9/11![Ryanair logo]()
$66
This Ryanair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:35 pm -
Nonstop1h 40m
Wed 11/117:10 am -
Nonstop1h 40m
Deal found 9/11![Ryanair logo]()
$67
This Ryanair deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/610:15 am -
Nonstop1h 40m
Wed 11/117:10 am -
Nonstop1h 40m
Deal found 9/12![Ryanair logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:50 am -
Nonstop1h 45m
Tue 10/136:25 am -
Nonstop1h 45m
Deal found 9/10![Ryanair logo]()
$69
This Ryanair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:20 pm -
Nonstop1h 45m
Wed 9/307:10 am -
Nonstop1h 45m
Deal found 9/9![Ryanair logo]()
$70
This Ryanair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:00 am -
Nonstop1h 45m
Tue 9/296:25 am -
Nonstop1h 45m
Deal found 9/10![Ryanair logo]()
$71
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:20 am -
Nonstop1h 45m
Thu 10/156:50 am -
Nonstop1h 50m
Deal found 9/10![Multiple Airlines logo]()
$72
This Ryanair deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:20 am -
Nonstop1h 45m
Sun 10/186:30 am -
Nonstop1h 45m
Deal found 9/11![Ryanair logo]()
$73
This Booking.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:20 pm -
Nonstop1h 45m
Sat 10/316:20 am -
Nonstop1h 40m
Deal found 9/9![Ryanair logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:50 am -
Nonstop1h 45m
Fri 10/166:35 am -
Nonstop1h 45m
Deal found 9/10![Ryanair logo]()
$76
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:25 pm -
Nonstop1h 40m
Sun 11/16:50 am -
Nonstop1h 50m
Deal found 9/11![Aer Lingus logo]()
$77
Best flights from Bruxelles-National to DublinDiscover carefully curated flight deals from Bruxelles-National to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from Bruxelles-National to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Ryanair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:40 pm -
Nonstop1h 40m
Wed 11/117:10 am -
Nonstop1h 40m
Deal found 9/10![Ryanair logo]()
$66
This Ryanair deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:00 am -
Nonstop1h 45m
Thu 9/246:50 am -
Nonstop1h 45m
Deal found 9/7![Ryanair logo]()
$78
This ITA Airways deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:55 am -
1 stop6h 15m
Fri 10/305:10 am -
1 stop7h 25m
Deal found 9/12![Multiple Airlines logo]()
$199
This Ryanair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:20 am -
Nonstop1h 45m
Sun 10/116:30 am -
Nonstop1h 45m
Deal found 9/10![Ryanair logo]()
$92
This Lufthansa deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/162:25 pm -
1 stop8h 50m
Sun 10/185:55 am -
1 stop4h 55m
Deal found 9/12![Lufthansa logo]()
$203
This ITA Airways deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:55 am -
1 stop6h 15m
Tue 10/275:10 am -
1 stop7h 25m
Deal found 9/11![Multiple Airlines logo]()
$199
This ITA Airways deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:20 am -
1 stop11h 25m
Sat 10/315:10 am -
1 stop7h 25m
Deal found 9/12![Multiple Airlines logo]()
$212
This ITA Airways deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:40 pm -
1 stop13h 15m
Wed 9/308:50 am -
1 stop10h 50m
Deal found 9/11![Multiple Airlines logo]()
$219
This ITA Airways deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:45 am -
1 stop11h 10m
Sat 10/318:50 am -
1 stop8h 40m
Deal found 9/9![Multiple Airlines logo]()
$219
Last-minute flights from Bruxelles-National to DublinDiscover last-minute flight deals from Bruxelles-National to Dublin. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from Bruxelles-National to Dublin. Data last updated September 12, 2026 and is based on user searches.
This Ryanair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:00 am -
Nonstop1h 45m
Tue 9/296:25 am -
Nonstop1h 45m
Deal found 9/10![Ryanair logo]()
$71
This Ryanair deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:00 am -
Nonstop1h 45m
Thu 9/246:50 am -
Nonstop1h 45m
Deal found 9/7![Ryanair logo]()
$78
This Ryanair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:20 pm -
Nonstop1h 45m
Wed 9/307:10 am -
Nonstop1h 45m
Deal found 9/9![Ryanair logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:20 am -
Nonstop1h 45m
Thu 10/156:50 am -
Nonstop1h 50m
Deal found 9/10![Multiple Airlines logo]()
$72
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:50 am -
Nonstop1h 45m
Tue 10/136:25 am -
Nonstop1h 45m
Deal found 9/10![Ryanair logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/119:50 am -
Nonstop1h 45m
Fri 10/166:35 am -
Nonstop1h 45m
Deal found 9/10![Ryanair logo]()
$76
This Ryanair deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:20 am -
Nonstop1h 45m
Sun 10/186:30 am -
Nonstop1h 45m
Deal found 9/7![Ryanair logo]()
$66
This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:25 pm -
Nonstop1h 40m
Sun 11/16:50 am -
Nonstop1h 50m
Deal found 9/11![Aer Lingus logo]()
$77
This Booking.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:20 pm -
Nonstop1h 45m
Sat 10/316:20 am -
Nonstop1h 40m
Deal found 9/9![Ryanair logo]()
$75
One-way flights from Bruxelles-National to DublinSearch for one-way flight options from Bruxelles-National to Dublin. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from Bruxelles-National to Dublin. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Ryanair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:50 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Ryanair logo]()
$33
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/74:25 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Ryanair logo]()
$35
This Ryanair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Wed 12/910:25 am -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Ryanair logo]()
$36
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:50 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Ryanair logo]()
$37
This Ryanair deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/85:35 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Ryanair logo]()
$38
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/54:25 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Ryanair logo]()
$39
This Ryanair deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:25 am -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Ryanair logo]()
$40
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:50 am -
Nonstop1h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Ryanair logo]()
$41
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/129:35 am -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Ryanair logo]()
$42
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:50 am -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Ryanair logo]()
$43
This Booking.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/35:50 pm -
Nonstop1h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Ryanair logo]()
$45
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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $66 (Ryanair) |
One-way from | $33 (Ryanair) |
Popular in | July |
Cheapest in | January |
Average price | $109 |
Good round-trip deal | $147 or less |
Good one-way deal | $442 or less |
Cheapflights Fare Finder
Customize 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 September 12, 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
Cheapest round-trip
Quickest round-trip
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Mon 11/9
5:40 pm-6:20 pm
Nonstop1h 40m
Dublin
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$38
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Wed 11/4
10:25 am-11:05 am
Nonstop1h 40m
Dublin
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$40
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Fri 3/5
10:15 am-10:55 am
Nonstop1h 40m
Dublin
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$62
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Mon 11/9
5:40 pm-6:20 pm
Nonstop1h 40m
Dublin
Wed 11/11
7:10 am-9:50 am
Nonstop1h 40m
$66
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Tue 9/22
10:00 am-10:45 am
Nonstop1h 45m
Dublin
Thu 9/24
6:50 am-9:35 am
Nonstop1h 45m
$78
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Fri 10/9
10:20 am-11:05 am
Nonstop1h 45m
Dublin
Sun 10/11
6:30 am-9:15 am
Nonstop1h 45m
$92
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Tue 12/8
10:45 am-4:20 pm
1 stop6h 35m
Dublin
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$130
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Sun 11/8
6:15 am-12:40 pm
1 stop7h 25m
Dublin
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$130
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Tue 11/10
8:05 am-12:40 pm
1 stop5h 35m
Dublin
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$130
BrusselsDublin
BRU Brussels Bruxelles-National - DUB Dublin
BRUDUB
Brussels Bruxelles-National
Fri 12/11
10:45 am-4:20 pm
1 stop6h 35m
Dublin
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$130
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Bruxelles-National to Dublin
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bruxelles-National to Dublin in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brussels Bruxelles-National Airport-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-Dublin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-Dublin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 round-trip 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 price you pay for your flight from Brussels Bruxelles-National Airport to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $85). Flying from Brussels Bruxelles-National Airport to Dublin in July is currently the most expensive (average of $160). 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 September 12, 2026.
Unlike in the morning, when flights are generally more expensive, you can save up to 76% on flights from Brussels Bruxelles-National Airport to Dublin by exploring options for tickets at noon.
How often are flights from Brussels to Dublin delayed?
About 20% 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 last year, Aer Lingus have had the lowest number of delays on this route, with just 20% 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 September 12, 2026.
Get a feel of what it's like to fly with Aer Lingus and Ryanair from Brussels Bruxelles-National Airport to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Crew
8.1
Food
6.7
Comfort
7.2
Entertainment
7.0
Overall
7.3
Reviews
1 / 20
10.0
ExcellentPatrick,Sep 2026
CDG - DUB
Boarding
7.5
Crew
8.1
Food
6.7
Comfort
7.2
Entertainment
7.0
Overall
7.3
Reviews
1 / 20
10.0
ExcellentPatrick,Sep 2026
CDG - DUB
Boarding
7.5
Crew
8.1
Food
6.7
Comfort
7.2
Entertainment
7.0
Overall
7.3
Reviews
1 / 20
10.0
ExcellentPatrick,Sep 2026
CDG - DUB
Related info for your journey
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Top 2 airlines flying from Bruxelles-National to Dublin
Discover the top 2 airlines 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 September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$35 | Average$104 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$76 | Average$186 | FlexibilityNo cancel fee | On-timeN/A |