$25 Cheap Flights from Bratislava (BTS) to Brussels (BRU)

View $25 flight on Thu, Aug 7, 2025Opens in a new window

Popular airlines from Bratislava (BTS-M.R.Stefanika) to Brussels Airport (BRU)

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Cheap Flights from Bratislava to Brussels (BTS-BRU)

Prices were available within the past 7 days and start at $25 for one-way flights and $50 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, Jul 24 - Thu, Aug 7
BTS
Bratislava
CRL
Charleroi
$50 Roundtrip, found 4 days ago
$50
Roundtrip
found 4 days ago
Select Ryanair flight, departing Thu, Jul 24 from Bratislava to Charleroi, returning Thu, Aug 7, priced at $50 found 4 days ago
Ryanair
Thu, Aug 14 - Sat, Aug 23
BTS
Bratislava
CRL
Charleroi
$66 Roundtrip, found 4 days ago
$66
Roundtrip
found 4 days ago
Select Ryanair flight, departing Thu, Aug 14 from Bratislava to Charleroi, returning Sat, Aug 23, priced at $66 found 4 days ago
Ryanair
Thu, Jul 24 - Thu, Jul 31
BTS
Bratislava
CRL
Charleroi
$68 Roundtrip, found 1 day ago
$68
Roundtrip
found 1 day ago
Select Ryanair flight, departing Thu, Jul 24 from Bratislava to Charleroi, returning Thu, Jul 31, priced at $68 found 1 day ago
Ryanair
Thu, Jul 24 - Thu, Jul 31
BTS
Bratislava
CRL
Charleroi
$70 Roundtrip, found 20 hours ago
$70
Roundtrip
found 20 hours ago
Select Ryanair flight, departing Thu, Jul 24 from Bratislava to Charleroi, returning Thu, Jul 31, priced at $70 found 20 hours ago
Ryanair
Sat, Jul 12 - Tue, Jul 15
BTS
Bratislava
CRL
Charleroi
$78 Roundtrip, found 6 days ago
$78
Roundtrip
found 6 days ago
Select Ryanair flight, departing Sat, Jul 12 from Bratislava to Charleroi, returning Tue, Jul 15, priced at $78 found 6 days ago
Ryanair
Tue, Jul 1 - Thu, Jul 3
BTS
Bratislava
CRL
Charleroi
$135 Roundtrip, found 4 days ago
$135
Roundtrip
found 4 days ago
Select Ryanair flight, departing Tue, Jul 1 from Bratislava to Charleroi, returning Thu, Jul 3, priced at $135 found 4 days ago
Pegasus Airlines
Sun, Jul 13 - Tue, Jul 22
BTS
Bratislava
CRL
Charleroi
$675 Roundtrip, found 5 days ago
$675
Roundtrip
found 5 days ago
Select Pegasus Airlines flight, departing Sun, Jul 13 from Bratislava to Charleroi, returning Tue, Jul 22, priced at $675 found 5 days ago
Pegasus Airlines
Sun, Jul 13 - Fri, Jul 25
BTS
Bratislava
CRL
Charleroi
$706 Roundtrip, found 5 days ago
$706
Roundtrip
found 5 days ago
Select Pegasus Airlines flight, departing Sun, Jul 13 from Bratislava to Charleroi, returning Fri, Jul 25, priced at $706 found 5 days ago
Pegasus Airlines
Fri, Jul 18 - Tue, Jul 22
BTS
Bratislava
CRL
Charleroi
$711 Roundtrip, found 5 days ago
$711
Roundtrip
found 5 days ago
Select Pegasus Airlines flight, departing Fri, Jul 18 from Bratislava to Charleroi, returning Tue, Jul 22, priced at $711 found 5 days ago
Pegasus Airlines
Sun, Jul 13 - Wed, Jul 23
BTS
Bratislava
CRL
Charleroi
$716 Roundtrip, found 5 days ago
$716
Roundtrip
found 5 days ago
Select Pegasus Airlines flight, departing Sun, Jul 13 from Bratislava to Charleroi, returning Wed, Jul 23, priced at $716 found 5 days ago
Flights from Bratislava (BTS) to Charleroi (CRL)
Origin airport
M.R.Stefanika
Destination airport
Brussels South Charleroi
Roundtrip price
$50
Distance
594 mi

Bratislava to Brussels Flights

The cheapest times to fly from Bratislava to Brussels

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bratislava to Brussels are during the month of July. You can find some of the cheapest flights from Bratislava to Brussels with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bratislava to Brussels

Sunday is one of the best days to book for cheap flights from Bratislava to Brussels: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bratislava to Brussels

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bratislava to Brussels in 2025. You can also book with separate airlines for your outbound and return journeys, from $25 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bratislava to Brussels flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bratislava to Brussels airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from M.R.Stefanika Airport (BTS) to Brussels - National Airport (BRU) cost?
Discover the latest flight deals from BTS to BRU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BTS to BRU?
The cheapest flights from BTS to BRU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BTS to BRU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BTS to BRU. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from M.R.Stefanika Airport (BTS) to Brussels - National Airport (BRU)?
There aren't any daily direct flights departing from M.R.Stefanika Airport (BTS) to Brussels - National Airport (BRU). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from BTS to BRU?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from M.R.Stefanika Airport (BTS) to Brussels - National Airport (BRU)?
To touch down at Brussels - National Airport (BRU) on time, select a flight that takes off from M.R.Stefanika Airport (BTS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Brussels from M.R.Stefanika Airport (BTS)?
Check out your flight options from M.R.Stefanika Airport (BTS) to Brussels South Charleroi Airport (CRL). This is the only airport in Brussels you can fly into if you're taking a direct flight.
Is it cheaper to buy a plane ticket from M.R.Stefanika Airport (BTS) to Brussels - National Airport (BRU) last-minute?
Holding off until just before your trip to book a flight from BTS to BRU often results in higher prices. While you might find some last-minute offers, they're not always guaranteed. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a BTS to BRU flight and hotel package?
Compared with arranging flights and hotels separately, booking a BTS to BRU flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Simply pick your flights and select from our wide range of hotels, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from M.R.Stefanika Airport (BTS) to Brussels - National Airport (BRU)?
If you booked your BTS to BRU flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.