Question 1

What are the cheapest airlines to fly from Ireland to Brussels one-way

Accepted Answer

£44 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on Scandinavian Airlines and Lufthansa, with prices starting from £64 and £77, respectively.

Question 2

E

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Ireland to Brussels (average of £113). Flying from Ireland to Brussels in May is currently the most expensive (average of £163). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 3

How recently were the Ireland to Brussels flight deals updated?

Accepted Answer

The Ireland to Brussels flight deals you see on this page were last updated on 23/4.

Question 4

What are the cheapest flights from Ireland to Brussels?

Accepted Answer

The cheapest flight price from Ireland to Brussels is £37. On average you can expect to pay £98. The most popular route, (Dublin - Brussels Bruxelles-National), can usually be booked for £118.

Question 5

What are the most reliable airlines from Ireland to Brussels?

Accepted Answer

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Ireland to Brussels on time: American Airlines (93%), Aer Lingus (90%), Ryanair (89%).

Question 6

Can I find flights from Ireland to Brussels for under £100 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Ireland to Brussels for under £100. The cheapest flight booked recently is on Aer Lingus for just £77, but on average you can expect to pay £151.

Question 7

Are there nonstop flights from Ireland to Brussels for under £100 on Cheapflights?

Accepted Answer

Cheapflights has at least 6 direct flights from Ireland to Brussels under £100. A good price for a nonstop flight from Ireland to Brussels is less than £407.

Question 8

Are there last-minute flights available from Ireland to Brussels for under £200?

Accepted Answer

There are currently 17+ open flights from Ireland to Brussels within the next 7 days for less than £200.

Question 9

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

Accepted Answer

Find a great deal and save up to 48% by booking at least 40 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ireland to Brussels within the next two weeks, with the cheapest ticket starting at £56.

Question 10

What is the cheapest month to fly from Ireland to Brussels?

Accepted Answer

Our data shows that January tends to be the cheapest month to fly to Brussels from Ireland. Users have commonly found prices around £71 for the month, but tickets can be as low as £19. Due to multiple factors, prepare for potentially higher prices in July.

Question 11

When is the cheapest time to fly from Ireland to Brussels (IE - BRU)?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Brussels as you normally would.

Question 12

What does DUB to BRU mean?

Accepted Answer

This is defined as Dublin Airport (DUB) and Brussels Bruxelles-National Airport (BRU). Codes like Brussels Bruxelles-National Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG).

Question 13

Can I find deals for flights from Ireland to Brussels that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Ireland to Brussels flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 14

Can I find deals on flights from Ireland to Brussels with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Ireland to Brussels flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 15

Can I find deals for flights from Ireland to Brussels that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Ireland to Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 16

How can I find direct flights from Ireland to Brussels?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Brussels.

Question 17

Can I find deals for business class flights from Ireland to Brussels?

Accepted Answer

Yes. Cheapflights offers flight deals from Ireland to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 18

Can I find deals for flights from Ireland to Brussels that allow pets onboard?

Accepted Answer

Many airlines flying from Ireland to Brussels offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 19

Can I find deals on last-minute flights from Ireland to Brussels?

Accepted Answer

Yes, you can often find last-minute deals on Ireland to Brussels flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 20

How does Cheapflights help users find flights from Ireland to Brussels?

Accepted Answer

Deals for Ireland to Brussels flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Ireland to Brussels?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Brussels.

Question 22

Can Cheapflights find flights from Ireland to Brussels with no change fees?

Accepted Answer

Certainly. Search results for flights to Brussels from Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 23

Can Cheapflights notify me if prices for flights from Ireland to Brussels become cheaper?

Accepted Answer

Yes! Start tracking prices for Ireland to Brussels flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£29	Average£58	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Aer Lingus	Cheapest£60	Average£100	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

61%of flight departures	Early morningMidnight to 6 am
2%of flight departures	Morning6 am to noon
37%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Cheap flights from Ireland to Brussels from £44

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/9. 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.

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

What is the cheapest month to fly from Ireland to Brussels?

When is the cheapest time to fly from Ireland to Brussels (IE - BRU)?

Cheap Aer Lingus flights from Ireland to Brussels

Find some of the cheapest Aer Lingus flights travelling from Ireland to Brussels. Make sure to double check the flight details before booking.

Cheap SWISS flights from Ireland to Brussels

Some of the lowest-priced SWISS flights we've found at this time heading from Ireland to Brussels. Deals are refreshing constantly so come back soon for more options.

Cheap Ireland to Brussels flights in April & May 2024

Find cheap flight options from Ireland to Brussels specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 928,330 searches. Prices were last updated on 24 April 2024.

These are some of the best deals we've found on flights to Brussels in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Ireland to Brussels 2024 flight deals

Discover exclusive flight deals for travel between Ireland and Brussels in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 928,330 searches. Data last updated 24 April 2024.

These are some of the best deals we've found on flights to Brussels in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Direct flights to Brussels from Ireland

To help reduce your travel time, choose from one of these non-stop flights from Ireland to Brussels. Those looking to potentially save on 1 or 2-stop flights from Ireland to Brussels should utilise the search form at the top of the page.

Ireland to Brussels flights leaving soon

Consider one of these great deals we found on last-minute flights from Ireland to Brussels. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Brussels from Ireland

Users travelling one-way from Ireland to Brussels can select one of these great deals. Users in need of a round-trip flight from Ireland to Brussels instead should update the search form at the top of page.

Find flights from Ireland to Brussels within your budget

Reviews of airlines servicing Brussels

To help decide which airline to fly from Ireland to Brussels, see what other customers have to say about Aer Lingus, SWISS and Austrian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Ireland to Brussels for under £100 on Cheapflights?

Are there nonstop flights from Ireland to Brussels for under £100 on Cheapflights?

Are there last-minute flights available from Ireland to Brussels for under £200?

What are the cheapest airlines to fly from Ireland to Brussels one-way

What are the most reliable airlines from Ireland to Brussels?

What are the cheapest flights from Ireland to Brussels?

What does DUB to BRU mean?

Can I find deals for flights from Ireland to Brussels that include extra baggage allowance?

Can I find deals on flights from Ireland to Brussels with specific airlines?

Can I find deals for flights from Ireland to Brussels that include hotel bookings?

How can I find direct flights from Ireland to Brussels?

Can I find deals for business class flights from Ireland to Brussels?

Can I find deals for flights from Ireland to Brussels that allow pets onboard?

Can I find deals on last-minute flights from Ireland to Brussels?

How recently were the Ireland to Brussels flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ireland to BrusselsSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Ireland to Brussels

Popular flight searches

Check out other popular destinations found by fellow travellers in 2024

Search flights from Ireland to Brussels by cabin class

Find flights from Ireland to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Ireland to Brussels

Find hourly flight availability from Ireland to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 April 2024.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ireland to Brussels?

Why should you use Cheapflights to find cheap flight tickets from Ireland to Brussels?

Can Cheapflights find flights from Ireland to Brussels with no change fees?

Can Cheapflights notify me if prices for flights from Ireland to Brussels become cheaper?

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Alternative routes for Ireland to Brussels
See prices for flight routes from nearby airports that may be better suited for you.