$43 Cheap Flights from Bilbao (BIO) to Budapest (BUD)

View $43 flight on Tue, Sep 9, 2025Opens in a new window

Popular airlines from Bilbao Airport (BIO) to Ferenc Liszt Intl. Airport (BUD)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Bilbao to Budapest (BIO-BUD)

Prices were available within the past 7 days and start at $43 for one-way flights and $121 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air
Sat, Sep 6 - Sat, Sep 13
BIO
Bilbao
BUD
Budapest
$121 Roundtrip, found 6 days ago
$121
Roundtrip
found 6 days ago
Select Wizz Air flight, departing Sat, Sep 6 from Bilbao to Budapest, returning Sat, Sep 13, priced at $121 found 6 days ago
Wizz Air
Sat, Aug 16 - Sat, Aug 23
BIO
Bilbao
BUD
Budapest
$174 Roundtrip, found 3 days ago
$174
Roundtrip
found 3 days ago
Select Wizz Air flight, departing Sat, Aug 16 from Bilbao to Budapest, returning Sat, Aug 23, priced at $174 found 3 days ago
Wizz Air
Tue, Jul 22 - Sat, Jul 26
BIO
Bilbao
BUD
Budapest
$212 Roundtrip, found 6 days ago
$212
Roundtrip
found 6 days ago
Select Wizz Air flight, departing Tue, Jul 22 from Bilbao to Budapest, returning Sat, Jul 26, priced at $212 found 6 days ago
Wizz Air
Tue, Sep 2 - Sat, Sep 6
BIO
Bilbao
BUD
Budapest
$222 Roundtrip, found 5 days ago
$222
Roundtrip
found 5 days ago
Select Wizz Air flight, departing Tue, Sep 2 from Bilbao to Budapest, returning Sat, Sep 6, priced at $222 found 5 days ago
Wizz Air
Sat, Dec 20 - Sat, Dec 27
BIO
Bilbao
BUD
Budapest
$232 Roundtrip, found 3 days ago
$232
Roundtrip
found 3 days ago
Select Wizz Air flight, departing Sat, Dec 20 from Bilbao to Budapest, returning Sat, Dec 27, priced at $232 found 3 days ago
Lufthansa
Thu, Nov 6 - Thu, Nov 13
BIO
Bilbao
BUD
Budapest
$238 Roundtrip, found 1 day ago
$238
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Nov 6 from Bilbao to Budapest, returning Thu, Nov 13, priced at $238 found 1 day ago
Brussels Airlines
Thu, Nov 6 - Thu, Nov 13
BIO
Bilbao
BUD
Budapest
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select Brussels Airlines flight, departing Thu, Nov 6 from Bilbao to Budapest, returning Thu, Nov 13, priced at $244 found 1 day ago
Lufthansa
Thu, Nov 6 - Thu, Nov 13
BIO
Bilbao
BUD
Budapest
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Nov 6 from Bilbao to Budapest, returning Thu, Nov 13, priced at $246 found 1 day ago
Swiss International Air Lines
Thu, Nov 6 - Thu, Nov 13
BIO
Bilbao
BUD
Budapest
$266 Roundtrip, found 1 day ago
$266
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Nov 6 from Bilbao to Budapest, returning Thu, Nov 13, priced at $266 found 1 day ago
KLM
Wed, Sep 10 - Sat, Sep 13
BIO
Bilbao
BUD
Budapest
$316 Roundtrip, found 11 hours ago
$316
Roundtrip
found 11 hours ago
Select KLM flight, departing Wed, Sep 10 from Bilbao to Budapest, returning Sat, Sep 13, priced at $316 found 11 hours ago
Flights from Bilbao (BIO) to Budapest (BUD)
Origin airport
Bilbao
Destination airport
Ferenc Liszt Intl.
Airlines serving
Aer Lingus, Air France, Austrian Airlines, Brussels Airlines, Iberia, KLM, Lufthansa, Norwegian Air Shuttle, Swiss International Air Lines, Turkish Airlines, Wizz Air
Roundtrip price
$121
Distance
1108 mi
Average flight time
2 hours 55 mins

Bilbao to Budapest Flights

The cheapest times to fly from Bilbao 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 Bilbao to Budapest are during the month of September. You can find some of the cheapest flights from Bilbao to Budapest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bilbao to Budapest

Sunday is one of the best days to book for cheap flights from Bilbao 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 Bilbao 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 Bilbao to Budapest in 2025. You can also book with separate airlines for your outbound and return journeys, from $43 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 Bilbao 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 Bilbao 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 much does a flight from Bilbao Airport (BIO) to Ferenc Liszt Intl. Airport (BUD) cost?
You can book cheap return tickets starting at $148 from Bilbao Airport (BIO) to Ferenc Liszt Intl. Airport (BUD). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Wizz Air flight leaving BIO on July 1 2025 and touching down at BUD. The price was last updated on June 30 2025 and has not changed since.
What is the cheapest month to fly from BIO to BUD?
The cheapest flights from BIO to BUD 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 BIO to BUD?
With fares starting at $43 for a one-way flight from BIO to BUD, Wizz Air is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BIO on September 9 2025. Prices were last updated on June 30 2025 and have not changed since.
How many flights per day from Bilbao Airport (BIO) to Ferenc Liszt Intl. Airport (BUD)?
There are no daily nonstop flights available from Bilbao Airport (BIO) to Ferenc Liszt Intl. Airport (BUD). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from BIO to BUD?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bilbao Airport (BIO) to Ferenc Liszt Intl. Airport (BUD)?
To arrive at Ferenc Liszt Intl. Airport (BUD) without delays, opt for a flight that takes off from Bilbao Airport (BIO) before 3 PM. The likelihood 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.
Is it cheaper to buy a plane ticket from Bilbao Airport (BIO) to Ferenc Liszt Intl. Airport (BUD) last-minute?
Holding off until just before your departure to book your flight from BIO to BUD often results in higher prices. While you might find some last-minute deals, there's no guarantee. Keep your travel schedule open to boost your chances of getting a bargain.
Is it cheaper to book a BIO to BUD flight and hotel package?
You'll typically save money by booking a BIO to BUD flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your ideal accommodations and flights, consider adding extras such as tours, car rentals and activities.
Can I cancel or change the date of my flight from Bilbao Airport (BIO) to Ferenc Liszt Intl. Airport (BUD)?
Typically, you're able to reschedule or cancel your BIO to BUD flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you want more details, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.