$23 Cheap Flights from Brussels (BRU) to Budapest (BUD)

View $23 flight on Mon, Sep 22, 2025Opens in a new window

Popular airlines from Brussels Airport (BRU) to Ferenc Liszt Intl. Airport (BUD)

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Find available prices by choosing your travel dates.

Cheap Flights from Brussels to Budapest (BRU-BUD)

Prices were available within the past 7 days and start at $23 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air
Tue, May 27 - Tue, May 27
CRL
Charleroi
BUD
Budapest
$43 Roundtrip, found 3 days ago
$43
Roundtrip
found 3 days ago
Select Wizz Air flight, departing Tue, May 27 from Charleroi to Budapest, returning Tue, May 27, priced at $43 found 3 days ago
Wizz Air
Tue, May 20 - Wed, May 21
CRL
Charleroi
BUD
Budapest
$45 Roundtrip, found 5 days ago
$45
Roundtrip
found 5 days ago
Select Wizz Air flight, departing Tue, May 20 from Charleroi to Budapest, returning Wed, May 21, priced at $45 found 5 days ago
Wizz Air
Sat, May 17 - Tue, May 27
CRL
Charleroi
BUD
Budapest
$46 Roundtrip, found 6 days ago
$46
Roundtrip
found 6 days ago
Select Wizz Air flight, departing Sat, May 17 from Charleroi to Budapest, returning Tue, May 27, priced at $46 found 6 days ago
Ryanair
Wed, May 21 - Wed, May 28
CRL
Charleroi
BUD
Budapest
$51 Roundtrip, found 2 days ago
$51
Roundtrip
found 2 days ago
Select Ryanair flight, departing Wed, May 21 from Charleroi to Budapest, returning Wed, May 28, priced at $51 found 2 days ago
Brussels Airlines
Fri, Jun 13 - Mon, Jun 16
BRU
Brussels
BUD
Budapest
$141 Roundtrip, found 3 hours ago
$141
Roundtrip
found 3 hours ago
Select Brussels Airlines flight, departing Fri, Jun 13 from Brussels to Budapest, returning Mon, Jun 16, priced at $141 found 3 hours ago
Swiss International Air Lines
Fri, Jun 13 - Mon, Jun 16
BRU
Brussels
BUD
Budapest
$196 Roundtrip, found 3 hours ago
$196
Roundtrip
found 3 hours ago
Select Swiss International Air Lines flight, departing Fri, Jun 13 from Brussels to Budapest, returning Mon, Jun 16, priced at $196 found 3 hours ago
Lufthansa
Mon, Jun 23 - Thu, Jun 26
BRU
Brussels
BUD
Budapest
$200 Roundtrip, found 4 days ago
$200
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Jun 23 from Brussels to Budapest, returning Thu, Jun 26, priced at $200 found 4 days ago
Austrian Airlines
Wed, Jun 11 - Tue, Jun 17
BRU
Brussels
BUD
Budapest
$212 Roundtrip, found 3 hours ago
$212
Roundtrip
found 3 hours ago
Select Austrian Airlines flight, departing Wed, Jun 11 from Brussels to Budapest, returning Tue, Jun 17, priced at $212 found 3 hours ago
Scandinavian Airlines
Tue, Oct 21 - Tue, Nov 4
BRU
Brussels
BUD
Budapest
$242 Roundtrip, found 2 days ago
$242
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, Oct 21 from Brussels to Budapest, returning Tue, Nov 4, priced at $242 found 2 days ago
Air Serbia
Fri, Jan 23 - Sun, Jan 25
BRU
Brussels
BUD
Budapest
$244 Roundtrip, found 6 hours ago
$244
Roundtrip
found 6 hours ago
Select Air Serbia flight, departing Fri, Jan 23 from Brussels to Budapest, returning Sun, Jan 25, priced at $244 found 6 hours ago
Flights from Charleroi (CRL) to Budapest (BUD)
Origin airport
Brussels South Charleroi
Destination airport
Ferenc Liszt Intl.
Airlines serving
Aegean, Aer Lingus, Air Baltic, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Norwegian Air Shuttle, Scandinavian Airlines, Swiss International Air Lines
Roundtrip price
$43
Distance
702 mi

Brussels to Budapest Flights

The cheapest times to fly from Brussels to Budapest

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 Brussels to Budapest are during the month of May. You can find some of the cheapest flights from Brussels to Budapest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Brussels to Budapest

Sunday is one of the best days to book for cheap flights from Brussels to Budapest: 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 Brussels to Budapest

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 Brussels to Budapest in 2025. You can also book with separate airlines for your outbound and return journeys, from $23 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 Brussels to Budapest 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 Brussels to Budapest 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 long does it take to fly from Brussels - National Airport (BRU) to Budapest Ferenc Liszt International Airport?
Brussels Airlines operates a direct flight leaving from BRU at 9:00PM and reaching BUD at 11:00PM — a total flying time of 2 hours. Secure the seat that’s perfect for you, bring a magazine to keep you entertained and the time will speed by.
Is it cheaper to buy a plane ticket from Brussels Airport to BUD last minute?
Booking your flight from BRU to Budapest Ferenc Liszt International Airport at the last minute could save you dollars if you’re lucky enough to find an epic deal. However, tickets usually don’t get cheaper as the date of departure nears. If you wait, flights could also be booked up or the best seats taken (because who wants the middle seat?). If you’d prefer to play it safe, book well in advance of your departure date. Note that some of the biggest deals can be found up to 12 months in advance. If your favorite airline hasn’t released its airfares yet, check back regularly as offers are updated on Expedia all the time.
What airline has the least delays from Brussels Airport to Budapest Ferenc Liszt International Airport?
Fly with Brussels Airlines from BRU to BUD and hit the tarmac at the time listed on your boarding card. This airline has the best performance on this route, with 84% of flights arriving on time. If there is a disruption to your flight, the free Expedia App is the perfect way to stay up to date. Our helpful app will give you notifications right when you need them, from flight delays to any gate number changes.
What airports do you fly into for Budapest from Brussels?
Brussels to Budapest flights touch down at Ferenc Liszt Intl. Airport (BUD). Drop your suitcase off at your hotel and then head out to see some of the city’s favorite sights, such as Gellert Thermal Baths and Swimming Pool and Buda Castle. The airport is approximately 11 mi southeast of the heart of Budapest.
What are the most popular departure times for flights from Brussels Airport to Budapest Ferenc Liszt International Airport?
For Brussels Airlines flights jetting from BRU to Ferenc Liszt Intl. Airport (BUD), the busiest period is between 9:00 PM - 10:00 PM. If you want to avoid any holdups, book a morning flight. This way you can dodge the air traffic that builds up in the afternoon.
Can I change the date of my flight from BRU to BUD?
It’s a breeze to make amendments to your Brussels - National Airport (BRU) to Ferenc Liszt Intl. Airport (BUD) trip yourself. Log in to the Expedia Trips portal and hit “change flight.” Browse around for new flights and lock in the one that works with your new plans. You’ll see an estimate of applicable flight change costs. You can also find your way to our Customer Service portal to connect with our Virtual Agent and quickly get answers to your questions.

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*Available to One Key members.