Question 1

What are the cheapest airlines flying from Dublin to Brussels round-trip?

Accepted Answer

According to our current data, Ryanair (£39), Lufthansa (£134), and SWISS (£147) offers the cheapest pricing from Dublin to Brussels. Ryanair is 52% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

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

Accepted Answer

£75 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on SWISS and KLM, with prices starting from £79 and £80, respectively.

Question 3

How far ahead should I book a flight from Dublin to Brussels?

Accepted Answer

The best time to book flights from Dublin to Brussels is 69 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 4

What is the cheapest month to book a flight from Dublin to Brussels?

Accepted Answer

Currently, December is the cheapest month in which you can book a flight from Dublin to Brussels (average of £24). Flying from Dublin to Brussels in May is currently the most expensive (average of £56). 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 5

E

Accepted Answer

In terms of precipitation, rainfall in Brussels ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels when rainfall is around 40.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

Question 7

Weekly flight availability from Dublin to Brussels

Accepted Answer

The most flights from DUB to BR1 are scheduled on a Friday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

Question 8

How recently were the Dublin to Brussels flight deals updated?

Accepted Answer

The Dublin to Brussels flight deals you see on this page were last updated on 10/9.

Question 9

What are the cheapest flights from Dublin to Brussels?

Accepted Answer

While on average a flight from Dublin to Brussels is generally £93, our data shows the cheapest flight currently is £39. When looking at the most popular route, (Dublin - Brussels Bruxelles-National), you can expect to pay £111 for that flight.

Question 10

What are the most reliable airlines from Dublin to Brussels?

Accepted Answer

The top 3 most reliable airlines when flying from Dublin to Brussels are Ryanair (85%), Aer Lingus (72%) and JetBlue (72%).

Question 11

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

Accepted Answer

Cheapflights has at least 5 direct flights from Dublin to Brussels under £100. A good price for a nonstop flight from Dublin to Brussels is less than £285.

Question 12

Are there last-minute flights available from Dublin to Brussels for under £300?

Accepted Answer

There are currently 1+ open flights from Dublin to Brussels within the next 7 days for less than £300.

Question 13

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

Accepted Answer

Yes, there are multiple flights from Dublin to Brussels for under £100. The cheapest flight booked recently is on Ryanair for just £39, but on average you can expect to pay £146.

Question 14

What is the cheapest day to fly round-trip from Dublin to Brussels?

Accepted Answer

Saturday flights are found to be more expensive to fly from Dublin to Brussels. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Brussels.

Question 15

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

Accepted Answer

Travelers have found it’s best to book a flight 37 days in advance to save up to 329% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Dublin to Brussels 1-2 weeks in advance for as low as £80, or £192 for flights within the next 24 hours.

Question 16

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

Accepted Answer

Flights from Dublin to Brussels lean towards being more expensive in May. Prices are generally better when you fly from Dublin to Brussels in November, with the cheapest ticket starting at £24.

Question 17

What is the cheapest time of day to fly from DUB to BRU?

Accepted Answer

Unlike at midday, when flights are generally more expensive, you can save up to 48% on flights from Dublin to Brussels by exploring options for tickets in the afternoon.

Question 18

What airport do you fly from for flights from Dublin to Brussels?

Accepted Answer

Located just 5.7 mi from the city center, Dublin is the airport most travelers will use when flying to Brussels from Dublin. Booking flights from Dublin (DUB) to Brussels should be relatively easy as there are 7 daily outbound flights to Brussels from 2 different airlines.

Question 19

What does DUB to BRU mean?

Accepted Answer

DUB stands for Dublin Airport, while BRU stands for Brussels Bruxelles-National Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG).

Question 20

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

Accepted Answer

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

Question 21

How can I find direct flights from Dublin 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 Dublin to Brussels.

Question 22

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

Accepted Answer

Yes. Cheapflights offers flight deals from Dublin 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 23

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

Accepted Answer

Deals for Dublin 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 24

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

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Brussels from Dublin.

Question 25

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

Accepted Answer

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

Question 26

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

Accepted Answer

Of course! You can now track prices for flights from Dublin to Brussels and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Question 27

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

Accepted Answer

Yes, you can often find last-minute deals on Dublin 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 28

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

Accepted Answer

Many airlines flying from Dublin 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 29

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

Accepted Answer

The amount of baggage you can bring on your Dublin 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 30

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

Accepted Answer

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

Round-trip from	£39
Popular in	May
Cheapest in	November
Average price	£60

Cheap flights from Dublin to Brussels from £39

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/11. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Dublin to Brussels are usually found in November or January, booked 69 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Dublin to Brussels

Round-trip from

Popular in

Cheapest in

Average price

Cheap SWISS flights from Dublin to Brussels

Take a look at some of the lowest-priced SWISS flights heading from Dublin to Brussels. Make sure to double check the flight details before booking.

Cheap Lufthansa flights from Dublin to Brussels

Some of the best deals we've found on Lufthansa flights travelling from Dublin to Brussels. Deals are refreshing constantly so come back soon for more options.

Cheap Dublin to Brussels flights in September & October 2024

Find cheap flight options from Dublin to Brussels specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 984,286 searches. Prices were last updated on 10 September 2024.

Check out some of the best flight deals from Dublin to Brussels in 2024. For more flight deals, be sure to check back very soon.

Dublin to Brussels 2024 flight deals

Discover exclusive flight deals for travel between Dublin and Brussels in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 984,286 searches. Data last updated 10 September 2024.

Check out some of the best flight deals from Dublin to Brussels in 2024. For more flight deals, be sure to check back very soon.

Direct flights to Brussels from Dublin

Take a look at some of the direct flights travelling from Dublin to Brussels in the near future. Select from other flights from Dublin to Brussels by using the search form above.

Dublin to Brussels flights leaving soon

Consider one of these great deals we found on last-minute flights from Dublin to Brussels. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Brussels from Dublin

If you're seeking multiple options on one-way flights from Dublin to Brussels, be sure to check out these deals, which are updated often. Users needing a return flight from Dublin to Brussels should utilize the search form above.

Find flights from Dublin to Brussels within your budget

Best time to book a flight from Dublin to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Dublin with our price prediction graph.

Travel insights for flights from Dublin to Brussels

Get recent, data-driven insights about flights from Dublin to Brussels including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Dublin to Brussels?

Use this chart to determine the optimal time to book a return flight from Dublin to Brussels. Price data was last updated on 6 September 2024.

What is the cheapest month to book a flight from Dublin to Brussels?

What is the cheapest time of day to fly from DUB to BRU?

Find hourly flight availability from Dublin 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 10 September 2024.

Weekly flight availability from Dublin to Brussels

Explore weekly flight availability from Dublin to Brussels. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 September 2024.

Rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average rainfall totals by month.

Temperature in Brussels by month

Plan your trip to Brussels by taking into account the average temperature totals by month.

Reviews of airlines servicing Brussels

Peruse reviews from past customers who have flown with SWISS, Lufthansa and Ryanair from Dublin to Brussels to help guide your decision. In addition to providing an overall rating, users have also rated airlines 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 Dublin to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Dublin to Brussels?

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

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

Are there last-minute flights available from Dublin to Brussels for under £300?

What are the cheapest airlines flying from Dublin to Brussels round-trip?

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

What are the most reliable airlines from Dublin to Brussels?

What are the cheapest flights from Dublin to Brussels?

What does DUB to BRU mean?

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

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

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

How can I find direct flights from Dublin to Brussels?

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

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

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

How recently were the Dublin to Brussels flight deals updated?

What is the cheapest month to book a flight from Dublin to Brussels?

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 Dublin 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.

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