Question 1

How long is the flight to Brussels?

Accepted Answer

The duration of your flight to Brussels depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Brussels on KAYAK are from Dublin, which takes 1h 45m, Cork, which takes 4h 05m, and Shannon, which takes 11h 20m.

Question 2

Which Brussels airport is closest to central Brussels?

Accepted Answer

Out of the 2 airports in Brussels, Brussels Airport is the nearest to the city center (11 km). You'll travel 44 km to reach the center of Brussels if you land in Charleroi Brussels <a href="/flight-routes/Ireland-IE0/Brussels-BR1">Visit our flight page for the latest deals!>/a>

Question 3

How many cities have direct flights to Brussels?

Accepted Answer

From Ireland, there are direct flights to Brussels from 2 cities. The city with the most direct flights is Dublin, with 32 direct flights each week.

Question 4

Which is the cheapest airport to fly into in Brussels?

Accepted Answer

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Brussels is Charleroi Brussels Airport, with an average flight price of €73.

Question 5

How much is a flight to Brussels?

Accepted Answer

On average, a flight to Brussels costs €75. The cheapest price found on KAYAK in the last 2 weeks cost €29 and departed from Dublin Airport.

Question 6

What is the cheapest day to fly to Brussels?

Accepted Answer

Based on KAYAK data, the cheapest day to fly to Brussels is Sunday where tickets can be as cheap as €84. On the other hand, the most expensive day to fly is Friday, where prices are €132 on average.

Question 7

How does KAYAK find such low prices on flights to Brussels?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Brussels. <a href="/flight-routes/Ireland-IE0/Brussels-BR1">Visit our flight page for the latest deals!>/a>

Question 8

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Brussels?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels is likely to change within 7 days, so travellers know whether to wait or book now. <a href="/flight-routes/Ireland-IE0/Brussels-BR1">Visit our flight page for the latest deals!>/a>

Question 9

What is the Hacker Fare option on flights to Brussels?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Brussels with an airline and back with another airline. <a href="/flight-routes/Ireland-IE0/Brussels-BR1">Visit our flight page for the latest deals!>/a>

Question 10

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Brussels?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href="/flight-routes/Ireland-IE0/Brussels-BR1">Visit our flight page for the latest deals!>/a>

Question 11

How many airports are there in Brussels?

Accepted Answer

There are 5 airports in Brussels: Brussels Airport (BRU), Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST) and Liège Bierset Airport (LGG). The busiest airport is Brussels Airport (BRU), with 70% of all flights arriving there.

Question 12

What is the cheapest time of day to fly to Brussels?

Accepted Answer

The cheapest time of day to fly to Brussels is generally at night, when flights cost €37 on average. The most expensive time of day to fly to Brussels is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €117.

Question 13

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

Accepted Answer

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 72 days before departure.

Question 14

How many direct flights to Brussels are there each day?

Accepted Answer

There are around 5 direct flights from within Ireland to Brussels every day. Most flights depart in the morning, with 05:00 the most common departure time and 54% of flights departing in the morning.

Question 15

How many direct flights to Brussels are there each week?

Accepted Answer

Each week there are around 35 direct flights from within Ireland to Brussels. The most common day for departures is Friday, with 23% of flights taking off on this day.

Question 16

What is a good deal for flights to Brussels?

Accepted Answer

If you’re looking for cheap airfare to Brussels, 25% of our users found tickets to Brussels for the following prices or less: From Dublin €29 one-way - €68 return.

Question 17

How many long-haul flights are there to Brussels each week?

Accepted Answer

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Brussels. Instead, there are 35 short-haul flights (up to 3 hour flight duration), with the most arriving from Dublin.

€42 Find cheap flights to Brussels

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Brussels departing on 22/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

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Flights to Brussels - Travel Insights & Trends

Get data-powered insights and trends into flights to Brussels to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Brussels?

Based on KAYAK data, the cheapest day to fly to Brussels is Sunday where tickets can be as cheap as €84. On the other hand, the most expensive day to fly is Friday, where prices are €132 on average.

What is the cheapest time of day to fly to Brussels?

The cheapest time of day to fly to Brussels is generally at night, when flights cost €37 on average. The most expensive time of day to fly to Brussels is generally in the afternoon, which is peak travel time and where the average cost of a ticket is €117.

What is a good deal for flights to Brussels?

If you’re looking for cheap airfare to Brussels, 25% of our users found tickets to Brussels for the following prices or less: From Dublin €29 one-way - €68 return.

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

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 72 days before departure.

Which is the cheapest airport to fly into in Brussels?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Brussels is Charleroi Brussels Airport, with an average flight price of €73.

How many airports are there in Brussels?

There are 5 airports in Brussels: Brussels Airport (BRU), Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST) and Liège Bierset Airport (LGG). The busiest airport is Brussels Airport (BRU), with 70% of all flights arriving there.

How long is the flight to Brussels?

The duration of your flight to Brussels depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Brussels on KAYAK are from Dublin, which takes 1h 45m, Cork, which takes 4h 05m, and Shannon, which takes 11h 20m.

How many direct flights to Brussels are there each day?

There are around 5 direct flights from within Ireland to Brussels every day. Most flights depart in the morning, with 05:00 the most common departure time and 54% of flights departing in the morning.

How many direct flights to Brussels are there each week?

Each week there are around 35 direct flights from within Ireland to Brussels. The most common day for departures is Friday, with 23% of flights taking off on this day.

How many long-haul flights are there to Brussels each week?

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Brussels. Instead, there are 35 short-haul flights (up to 3 hour flight duration), with the most arriving from Dublin.

How many cities have direct flights to Brussels?

From Ireland, there are direct flights to Brussels from 2 cities. The city with the most direct flights is Dublin, with 32 direct flights each week.

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When to book flights to Brussels

FAQs - booking Brussels flights

Which Brussels airport is closest to central Brussels?

How much is a flight to Brussels?

How does KAYAK find such low prices on flights to Brussels?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Brussels?

What is the Hacker Fare option on flights to Brussels?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Brussels?

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