starting at $25
starting at $363
starting at $244
starting at $303
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Brussels to Dublin. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
In different months, ticket prices from Brussels to Dublin vary: minimum — $33 (August 2026), maximum — $61 (February 2027). Typically, the flight costs $49–$115.
A non-stop flight is the most convenient and comfortable way to fly from Brussels to Dublin, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Brussels — Dublin route shows a classic seasonal pattern: prices rise, peak, then fall again. Knowing this, you can pick a more affordable time to fly.
Prices rise from August 2026 to February 2027 (+87%), then decline from July 2026 to August 2026 (40%). The cheapest tickets are in July 2026–August 2026 (averaging $43), while the priciest are in August 2026–February 2027 ($47).
For savings, plan your flight for July 2026–August 2026 — you could save up to 7%. Try to avoid August 2026–February 2027 when possible: prices are at their highest then.
Price spread on this route is 24.6%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
The route Brussels — Dublin is served by many carriers — 4 in total, including Ryanair, Aer Lingus, Swiss International Air Lines, and Jetairfly. This gives passengers wide opportunities: from finding the lowest fare (from $25) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
starting at $25
starting at $363
starting at $244
starting at $303
Brussels — Dublin
07/28/2026
Departure
Direct flight
FR1453
starting at $353
Brussels — Dublin
08/06/2026
Departure
Direct flight
FR1457
starting at $160
Brussels — Dublin
07/24/2026
Departure
Direct flight
FR1457
starting at $490
Brussels — Dublin
07/27/2026
Departure
Direct flight
EI631
starting at $529
Brussels — Dublin
08/17/2026
Departure
Direct flight
FR1453
starting at $154
Brussels — Dublin
07/23/2026
Departure
Direct flight
EI639
starting at $714
Brussels — Dublin
07/25/2026
Departure
Direct flight
FR658
starting at $335
Brussels — Dublin
07/31/2026
Departure
Direct flight
FR47
starting at $197
Brussels — Dublin
08/01/2026
Departure
Direct flight
FR1453
starting at $318
Brussels — Dublin
08/18/2026
Departure
Direct flight
EI631
starting at $363
There are most likely no direct flights on the Brussels — Dublin route
The cheapest flight ticket from Brussels to Dublin according to data for the last 48 hours costs $25
Often the best time to buy tickets from Brussels to Dublin is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Brussels to Dublin can be found flying in these months: August, July, February.
The fastest flights from Brussels to Dublin start from 1 hour 40 minutes in the air.
The following airlines operate direct flights on the route Brussels — Dublin: Ryanair, Aer Lingus
We couldn't find any special offers for flights from Brussels to Dublin
The cheapest one-way flight from Brussels to Dublin departs on 09/21/2026, is operated by Ryanair and costs $25
The cheapest roundtrip flight from Brussels to Dublin departs on 09/24/2026, is operated by Aer Lingus and costs $80
Fastest flight from Brussels to Dublin takes 1h 40m
There are direct flights on this route 5 days a week: Mo, Tu, Th, Fr, and Sa
The distance between Brussels and Dublin is 775km (481 miles). There are 31 direct flights from Brussels to Dublin. Brussels and Dublin are in the same time zone. Flights from Brussels begin at 9:20 AM. The latest flight from Brussels departs at 9:40 PM