Cheap flights from Dublin to Brussels S. Charleroi

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Flight deals from Dublin to Brussels S. Charleroi

Looking for a cheap last-minute deal or the best round-trip flight from Dublin to Brussels S. Charleroi? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Dublin to Brussels S. Charleroi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to Brussels S. Charleroi flights are currently cheapest in August.

Direct flights from Dublin to Brussels S. Charleroi

Dublin to Brussels S. Charleroi: Alternative routes

Compare routes from Dublin to Brussels below. You may find an airport to fly into that's cheaper, faster, or easier than Brussels S. Charleroi.

Dublin to Brussels: Flight information

The things to know before you go.
Cheapest flight foundC$48
Cheapest month to flyJuly
Average flight time1 hr, 42 mins
Most popular airlineRyanair
Average flights per week3

Finding cheap flights from Dublin to Brussels S. Charleroi: Frequently asked questions

The best price we found for a round-trip flight from Dublin to Brussels S. Charleroi is C$48. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 42 minutes is the average flight time from Dublin to Brussels S. Charleroi.
Ryanair flies direct from Dublin to Brussels S. Charleroi.
There are 3 flights per week flying from Dublin to Brussels S. Charleroi, as of July 2025.
The cheapest month to fly from Dublin to Brussels S. Charleroi is usually July.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to Brussels S. Charleroi Airport on Monday, July 28, 2025.
Yes – the average flight time is 1 hour and 42 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels S. Charleroi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Ryanair offers the cheapest flight tickets to Brussels S. Charleroi.

Travelling from Dublin Airport (DUB) to Brussels S. Charleroi Airport (CRL): what you need to know

  • Jump on a direct flight from Dublin Airport to Brussels S. Charleroi Airport and you'll be in the air for an average of 1 hour 40 minutes.

  • The timezone in Brussels is UTC+1, which is one hour ahead of Dublin.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your DUB to CRL flight.

  • During popular months such as August, you'll want to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead for international flights whenever you're travelling during peak periods in general.

  • Getting to Brussels (and then exploring more of Belgium!) is a snap with Ryanair. This popular carrier offers direct flights from Dublin Airport to Brussels S. Charleroi Airport.

  • The majority of passengers choose to travel with Ryanair on this route.

  • Ryanair is the most punctual carrier operating DUB to CRL flights.

  • If you want to include a stop along the way, simply uncheck 'Direct flights only' when searching for your ticket from Dublin Airport to Brussels S. Charleroi Airport. Here are the most popular stopovers between DUB and CRL:

    • Manchester Airport

    • Edinburgh Airport

    • Barcelona-El Prat Airport

How to find the cheapest flights from Dublin Airport (DUB) to Brussels S. Charleroi Airport (CRL)

  • C$24 is the best price for a one-way Dublin Airport to Brussels S. Charleroi Airport flight. A return flight starts from C$48. These prices may change based on demand.

  • To secure cheap tickets from DUB to CRL, reserve your trip five months ahead of your departure.

  • April is the cheapest month for flights from Dublin Airport to Brussels S. Charleroi Airport. If you're looking to travel at a different time of year, the 'Whole month' tool will give you the lowest airfares for each month.

  • There's no need to check every day to see if fares have dropped when you set up a Price Alert. We'll send you an update the moment a special offer becomes available on cheap flights from DUB to CRL.

  • Select your preferred departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from Dublin Airport to Brussels S. Charleroi Airport.

Handy information about Dublin Airport (DUB)

  • Of the flights that depart from Dublin Airport, 72.87% arrive as scheduled at their destination.

  • To reach Dublin Airport from central Dublin, it'll take around 30 minutes if you're planning to drive. This depends on traffic though. It's approximately 21 kilometres from the airport to the city centre.

  • The trip when using public transport typically takes 2 hours 10 minutes.

  • Get your vacation off to a hassle-free start by staying near DUB. Whether you're taking an early flight from Dublin Airport to Brussels S. Charleroi Airport or just don't like being rushed, these stays are ideal:

Arriving at Brussels S. Charleroi Airport (CRL)

Getting from Brussels S. Charleroi Airport (CRL) to central Brussels

  • Brussels S. Charleroi Airport is roughly 56 kilometres from central Brussels. The drive time takes around 55 minutes.

  • It typically takes 1 hour 35 minutes if you're travelling on public transport.

When to fly to Brussels S. Charleroi Airport (CRL)

  • It's time to plan your travel dates for your flight from Dublin Airport to Brussels S. Charleroi Airport. August is the most popular month to head to Brussels. If you'd like a quieter vibe, go in April.

  • The warmest month in Brussels is August, with temperatures ranging between 12ºC (54ºF) and 27ºC (81ºF). Lock in your flights from Dublin Airport to Brussels S. Charleroi Airport in this month if this is the type of weather you enjoy.

  • For cooler conditions, search for a cheap ticket from DUB to CRL in January. Temperatures average between -2ºC (28ºF) and 8ºC (46ºF) then.

Explore more of Belgium

  • Charleroi is just one of the many places in Belgium waiting to be explored once you've seen Brussels. Around 48 kilometres away to the south, well-known attractions include Parc Gobbe, Maison Dermine (art déco — 1921) and Parc Ligny.

  • Around 88 kilometres east of Brussels, Liege is another essential stop in Belgium. No visit is complete without checking out Gare de Liege-Guillemins, Curtius Museum and Montagne de Bueren.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.