Explore the cheapest one-way and round-trip flights from Brussels Airport to Dublin Airport over the next 90 days, with one-way fares from € 17 and round-trip from € 45. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Brussels to Dublin are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Brussels Airport to Dublin Airport

What is the cheapest month to fly from Brussels Airport to Dublin Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Brussels Airport to Dublin Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Brussels Airport to Dublin Airport, the best time to buy is in January, with an average price of € 65. You’ll want to avoid July, when the average price can reach as high as € 214.

€ 214
€ 140
€ 65
0
    Cheapest
  • € 112
    Nov
  • € 118
    Dec
  • € 65
    Jan
  • € 80
    Feb
  • € 96
    Mar
  • € 78
    Apr
  • € 99
    May
  • € 161
    Jun
  • € 214
    Jul
  • € 149
    Aug
  • € 168
    Sep
  • € 186
    Oct

What is the cheapest day of the week to fly from Brussels Airport to Dublin Airport?

The data is based on the past 12 months and shows the average ticket prices from Brussels Airport to Dublin Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Brussels Airport to Dublin Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

€ 173
€ 132
€ 90
€ 49
  • € 134
    Mon
  • € 90
    Tue
  • € 102
    Wed
  • € 92
    Thu
  • € 109
    Fri
  • € 112
    Sat
  • € 173
    Sun

Which airline offers the cheapest flights from Brussels Airport to Dublin Airport?

The cheapest airline flying from Brussels Airport to Dublin Airport is Ryanair (from € 17) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Ryanair
From € 17
Aer Lingus
From € 47
Brussels Airlines
From € 109
Vueling Airlines
From € 111
Air Europa
From € 111
TUI fly Belgium
From € 115
KLM
From € 117
Scandinavian Airlines
From € 121
Lufthansa
From € 140
Swiss Airlines
From € 141

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What is the flight schedule from Brussels Airport to Dublin Airport?

Check the schedule for flights from Brussels to Dublin and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. FR658

    10:00

    BRU

    1h 45m

    10:45

    DUB

    S M T W T F S
    Search
  2. FR1453

    21:05

    BRU

    1h 45m

    21:50

    DUB

    S M T W T F S
    Search
  3. EI635

    16:05

    BRU

    1h 45m

    16:50

    DUB

    - - - - T - S
    Search
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About Brussels Airport and Dublin Airport

Learn about Brussels Airport (BRU) and Dublin Airport (DUB) — including location, terminals, transportation, and travel tips.

Flight distance 783.85km
Cheapest one-way ticket price € 17
Cheapest return ticket price € 45

FAQs for Brussels Airport to Dublin Airport Flights

  • How long is the flight from Brussels Airport to Dublin Airport?

    Brussels Airport to Dublin Airport takes about 1 hour 19 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Brussels Airport (BRU) to Dublin Airport (DUB).
  • The earliest flight from Brussels Airport to Dublin Airport departs at 09:50, and the last departs at 21:25, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Brussels Airport (BRU) to Dublin Airport (DUB) is quite popular. Without considering departure times or holidays, tickets cost around € 193 in November, the most expensive month to book this route.
  • The earliest flight departs from Brussels Airport (BRU) at 09:35 and arrives in Dublin Airport (DUB) at 10:15.
  • The latest flight departs from Brussels Airport (BRU) at 21:20 and arrives in Dublin Airport (DUB) at 21:55.
    • The distance from Dublin Airport to downtown is about 7km, by taxi about 20 minutes.
  • Aer Lingus is a very popular airline operating an average of 1975 flights per month.
  • One-way flights from Brussels Airport to Dublin Airport currently start from € 17, and round-trip fares start from € 45. The current lowest fare is a Ryanair flight departing on Sat, Nov 28; prices may vary depending on availability.
  • Yes. Ryanair and Aer Lingus operate direct flights from Brussels Airport to Dublin Airport, with an average flight time of 1 hour 23 minutes, and around 32 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Brussels Airport to Dublin Airport is € 200. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways and Ryanair are the most popular budget airlines flying from Brussels Airport to Dublin Airport, with one-way fares starting from € 17. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Brussels Airport to Dublin Airport operates around 30 weekly flights, mainly by Ryanair and Aer Lingus. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Brussels Airport and Dublin Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.