BTS - BRU

Find cheap flights from Bratislava to Brussels

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bratislava to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bratislava to Brussels, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bratislava to Brussels (BTS-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bratislava to Brussels that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bratislava to Bruxelles-National

Multiple Airlines Logo
BTS-BRU
600 mimulti-stop
Multiple Airlines Logo
BRU-BTS
600 mimulti-stop
Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
Multiple Airlines
Thu 9/11
BTS - BRU • multi-stop
Cheapest one-way
Multiple Airlines
Thu 9/11
BTS - BRU • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bruxelles-National!
Booking Insights

KAYAK's insights & trends for Bratislava to Bruxelles-National flights

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

What’s the cheapest day of the week to fly from Bratislava to Brussels?

The average price of all round-trip flights from Bratislava to Brussels Bruxelles-National Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Brussels on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Bratislava to Brussels. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

Find deals

Good to know

Low seasonMarch
Best time to beat the crowds with an average 58% drop in price.
Most popular time to fly with an average 7% increase in price.

When to book flights from Bratislava to Bruxelles-National

Are your dates flexible? Find out the best times to travel from Bratislava to Bruxelles-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bratislava to Brussels flights

  • Do I need a passport to fly between Bratislava and Brussels?

    Yes

  • Which aircraft models fly most regularly from Bratislava to Brussels?

    We unfortunately don’t have that data for this specific route.

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

    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 from Bratislava to Brussels.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels from Bratislava is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bratislava to Brussels?

    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 to Bratislava with another airline. Booking your flights between Bratislava and BRU can sometimes prove cheaper using this method.

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

    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 from Bratislava up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bratislava to Bruxelles-National

 
See real verified KAYAK customer reviews for airlines flying from Bratislava to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bratislava to Bruxelles-National? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 5158 reviews
7.5Crew
6.7Boarding
5.6Entertainment
6.0Food
6.5Comfort
Airline reviews

What we can expect? Soon we will have to travel standing on the hallway. Let me be fair, I had worse experiences with Ryanair.

6.0 GoodFernando, Aug 2025CAG - BRI
Read more Ryanair reviews

What we can expect? Soon we will have to travel standing on the hallway. Let me be fair, I had worse experiences with Ryanair.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Flight was over an hour late. Boarding was really messy with long queues at the plane.

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

Delayed and changed Multiple times after booking necessitating many. Travel changes ; a bit of an issue

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

Everything you need to know for your flight from Bratislava to Bruxelles-National

Information on your arrival and departure airports

Bratislava (BTS)
Bruxelles-National (BRU)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.