starting at $19
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 Dublin to Brussels. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Dublin to Brussels, 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 route Dublin — Brussels is served by a single airline — Ryanair. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $19. Using our service, you can quickly compare available Ryanair flights and book a seat in advance at a favorable rate.
starting at $19
Dublin — Brussels
10/15/2026
Departure
Direct flight
FR657
starting at $19
Dublin — Brussels
09/16/2026
Departure
Direct flight
FR46
starting at $20
Dublin — Brussels
10/14/2026
Departure
Direct flight
FR657
starting at $20
Dublin — Brussels
10/21/2026
Departure
Direct flight
FR657
starting at $22
Dublin — Brussels
10/17/2026
Departure
Direct flight
FR657
starting at $25
Dublin — Brussels
10/16/2026
Departure
Direct flight
FR46
starting at $32
Dublin — Brussels
11/18/2026
Departure
Direct flight
FR0657
starting at $35
Dublin — Brussels
12/20/2026
Departure
Direct flight
FR657
starting at $38
Dublin — Brussels
09/24/2026
Departure
Direct flight
FR657
starting at $40
Dublin — Brussels
09/26/2026
Departure
Direct flight
FR1452
starting at $48
There are most likely no direct flights on the Dublin — Brussels route
We couldn't find any special offers for flights from Dublin to Brussels
The cheapest one-way flight from Dublin to Brussels departs on 10/15/2026, is operated by Ryanair and costs $19
The cheapest roundtrip flight from Dublin to Brussels departs on 10/07/2026, is operated by Ryanair and costs $50
Fastest flight from Dublin to Brussels takes 1h 40m
There are direct flights on this route 5 days a week: Su, We, Th, Fr, and Sa
The distance between Dublin and Brussels is 775km (481 miles). There are 34 direct flights from Dublin to Brussels. Dublin and Brussels are in the same time zone. Flights from Dublin begin at 5:45 AM. The latest flight from Dublin departs at 6:35 PM
The cheapest flight ticket from Dublin to Brussels according to data for the last 48 hours costs $19
Often the best time to buy tickets from Dublin to Brussels is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Dublin to Brussels can be found flying in these months: October, September, November.
The fastest flights from Dublin to Brussels start from 1 hour 40 minutes in the air.
The following airlines operate direct flights on the route Dublin — Brussels: Ryanair
The minimum one-way ticket price from Dublin to Brussels is $22 (October 2026), while the maximum is $44 (November 2026). On average, a ticket costs $32–$75.
Flight costs from Dublin to Brussels climb toward the middle of the period, then start to drop. By choosing the right dates, you can save noticeably.
Prices rise from October 2026 to November 2026 (+95%), then decline from September 2026 to October 2026 (28%). The cheapest tickets are in September 2026–October 2026 (averaging $27), while the priciest are in October 2026–November 2026 ($33).
For savings, plan your flight for September 2026–October 2026 — you could save up to 19%. Try to avoid October 2026–November 2026 when possible: prices are at their highest then.
Price spread on this route is 26.9%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.