Find cheap flights to Brussels from €29

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About Flights to Brussels

Summary info about Brussels flight prices, duration and airlines

Best One-Way Price

€29

Best Round-Trip Price

€39

Fastest flight time

1h 40m

Operated By

4 airlines
The best one-way flight price to Brussels from Ireland in the last 72 hours is €29 (Dublin to Brussels Bruxelles-National).
The best round-trip flight price to Brussels from Ireland in the last 72 hours is €39 (Dublin to Brussels Bruxelles-National).
The fastest flight to Brussels from Ireland takes 1h 40m (Dublin to Charleroi Brussels).
There are 4 airlines operating flights to Brussels, including Aer Lingus, Vueling and Ryanair UK.

Brussels flights insights and trends

Explore insights for your Brussels flight to craft the best travel plan

What is the cheapest month to fly to Brussels?

The month of January is, on average, the cheapest month to fly to Brussels from Ireland, with most prices found around €39. If you are unable to visit Brussels during the month of January, then departing from Ireland during the month September is also very affordable. Most momondo users find prices during this month for around €62.

What is the absolute cheapest flight to Brussels?

In the past two weeks, users have booked deals to Brussels for €35/person, which is 45% cheaper than the average flight to Brussels. To find the cheapest price to Brussels from your area, use momondo’s Airport-to-Airport Pricing Tool.
See prices from:

How long does it take to fly to Brussels?

If you’re flying from a popular airport in Ireland, such as Dublin or Shannon, and flying into the most popular airport in Brussels (Brussels Bruxelles-National), then you can expect flight times to average 1h 40m and 5h 10m, respectively.

How far in advance should I book a flight to Brussels?

The ideal time to book your flight to Brussels is 39 days in advance, when prices tend to average €81. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Ireland for as low as €43 on momondo.

Cheapest flights to Brussels airports

Find the cheapest flights to these Brussels airports from your nearest city or airport
Dublin
Rotterdam

CHEAPEST ROUTE FROM Dublin TO Brussels

Dublin (DUB) to Charleroi Brussels Airport (CRL)

Typically, flights to Brussels from Dublin are cheaper when flying from Dublin to Charleroi Brussels, which has an average price of €80

CHEAPEST MONTH TO FLY TO BRUSSELS FROM DUBLINJanuary52% cheaperFlying from Dublin to Brussels costs on average just €39 in January
MOST EXPENSIVE MONTH TO FLY TO BRUSSELS FROM DUBLINJuly50% more expensiveIt costs about €121 for flights to Brussels from Dublin in July
MOST POPULAR MONTH TO FLY TO BRUSSELS FROM DUBLINDecember353% more users visitedMore momondo users searched in flights to Brussels from Dublin in December than any other month

Frequently asked questions about flying to Brussels

Is there an alternative airport near Brussels?

Antwerp Deurne Airport, Charleroi Brussels Airport, Liège Bierset Airport or Ostende-Bruges Airport can be an alternative airport used for travel to Brussels.

Is there a cheaper alternative to flying into Brussels?

Charleroi Brussels Airport has an average price of €64 per person and is typically the cheapest airport to fly into when visiting Brussels. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

What’s the closest airport to Place Rogier?

Brussels Bruxelles-National in Brussels is the closest airport to Place Rogier (distance: 10.1 km).

When did momondo last update prices for flights to Brussels?

Prices for flights to Brussels are refreshed on a daily basis.

How many operators does momondo search for flights to Brussels?

How old do you have to be to fly to Brussels?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to Brussels.

What documentation or ID do you need to fly to Brussels?

The travel and health documents required for your trip to Brussels can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Brussels flight deals found on momondo

Check out some of the best fares from airports in Ireland to Brussels found recently by users on momondo
Ryanair
26 Jan
DUB18:20Dublin
1h 45m
BRU21:05Brussels Bruxelles-National
30 Jan
BRU09:40Brussels Bruxelles-National
1h 45m
DUB10:25Dublin
Ryanair
16 Feb
DUB18:20Dublin
1h 45m
BRU21:05Brussels Bruxelles-National
17 Feb
BRU09:40Brussels Bruxelles-National
1h 45m
DUB10:25Dublin
Ryanair
12 Jan
DUB18:20Dublin
1h 45m
BRU21:05Brussels Bruxelles-National
14 Jan
BRU09:50Brussels Bruxelles-National
1h 45m
DUB10:35Dublin
Ryanair
5 Jan
DUB06:20Dublin
1h 45m
BRU09:05Brussels Bruxelles-National
7 Jan
BRU09:50Brussels Bruxelles-National
1h 45m
DUB10:35Dublin
Multiple Airlines
26 Jan
DUB05:45Dublin
1h 40m
CRL08:25Charleroi Brussels
30 Jan
CRL13:10Charleroi Brussels
4h 25m
1 stop
DUB16:35Dublin
Ryanair
26 Jan
DUB05:45Dublin
1h 40m
CRL08:25Charleroi Brussels
30 Jan
CRL13:10Charleroi Brussels
3h 30m
1 stop
DUB15:40Dublin

Find the cheapest one-way flights to Brussels

If you're looking for one-way flights from Ireland to Brussels, view some of our deals below provided by Aer Lingus, Ryanair and Ryanair UK
Ryanair
12 Mar
DUB06:15Dublin
1h 45m
BRU09:00Brussels Bruxelles-National
Ryanair
11 Dec
DUB14:25Dublin
1h 40m
CRL17:05Charleroi Brussels
Aer Lingus
20 Dec
DUB06:50Dublin
1h 45m
BRU09:35Brussels Bruxelles-National

Why use momondo?

Why should I use momondo to find a flight deal to Brussels?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brussels.

Can I find flights to Brussels with flexible booking policies on momondo?

Yes. All flights to Brussels on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Brussels?

Once you have performed a search for flights to Brussels, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Brussels right now. Can momondo alert me if prices change?

If you are not ready to book a flight to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Brussels and let you know when they change.


An easier way to manage your Brussels trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.