BRU - BIO

Find cheap flights from Brussels to Bilbao

1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

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

Save 26% 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.

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flight Deals from Brussels to Bilbao (BRU-BIO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Brussels to Bilbao 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.

Recent return flight deals from Brussels to Bilbao

KAYAK's recommended return flight deals from the most popular airlines that fly from Brussels to Bilbao.
Discover the best prices for you by selecting your travel dates on KAYAK.
Vueling Logo
BRU-BIO
2h 00mdirect
Vueling Logo
BIO-BRU
1h 55mdirect
Vueling
Find Deal
Iberia Logo
BRU-BIO
1h 55mdirect
Iberia Logo
BIO-BRU
1h 55mdirect
Iberia
Find Deal
Brussels Airlines Logo
BRU-BIO
1h 55mdirect
Brussels Airlines Logo
BIO-BRU
1h 50mdirect
Brussels Airlines
Find Deal
Expert advice

Expert advice for your flight from Brussels to Bilbao

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Vueling

Opt for Space seats for 10-20% more legroom on your flight.


Consider the Fast pack for priority boarding and Fast Track security.

Read more about Vuelingby Duncan Madden
Brussels Airlines

Enjoy priority boarding and dedicated check-in for a smoother travel experience.


Experience Belgitude with Belgian favorites on the menu and efficient service.

Our travel experts
Duncan Madden

Duncan Madden

Expert on Vueling

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Marisa Garcia

Marisa Garcia

Expert on Brussels Airlines

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Read more
Useful Info

KAYAK's insights & trends for Brussels to Bilbao flights

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

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Bilbao?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels Bruxelles-National Airport to Bilbao, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Brussels Bruxelles-National Airport to Bilbao is February, where tickets cost £83 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £186 and £162 respectively.

How far in advance should I book a flight from Brussels Bruxelles-National Airport to Bilbao?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brussels Bruxelles-National Airport to Bilbao, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Brussels Bruxelles-National Airport to Bilbao, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.


Good to know - Cheap tickets from Brussels to Bilbao

Low seasonJanuary
High seasonJuly
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (40% more expensive on average)

When to book flights from Brussels to Bilbao

Are your dates flexible? Find out the best times to travel from Brussels to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Brussels to Bilbao flights

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Brussels to Bilbao flight route.

  • Which airline alliances offer flights from Brussels to Bilbao?

    Star Alliance is the only airline alliance operating flights between Brussels and Bilbao.

  • On which days can I fly direct from Brussels to Bilbao?

    There are direct flights from Brussels to Bilbao on a daily basis.

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

    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 Brussels to Bilbao.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bilbao with an airline and back to Brussels with another airline.

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

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

Prefer to fly direct from Brussels to Bilbao?

Find which airlines fly direct from Brussels Bruxelles-National Airport to Bilbao Airport, which days they fly and book direct flights.

Direct departures

Brussels Bruxelles-National to Bilbao

Monday

Air Canada, Brussels Airlines, Etihad Airways, +1 more

Air Canada, Brussels Airlines, +2 more

Tuesday

Air Canada, Brussels Airlines, Etihad Airways, +2 more

Air Canada, Brussels Airlines, +3 more

Wednesday

Air Canada, Brussels Airlines, Etihad Airways, +2 more

Air Canada, Brussels Airlines, +3 more

Thursday

Air Canada, Brussels Airlines, Etihad Airways, +1 more

Air Canada, Brussels Airlines, +2 more

Friday

Air Canada, Brussels Airlines, Etihad Airways, +1 more

Air Canada, Brussels Airlines, +2 more

Saturday

Air Canada, Brussels Airlines, Etihad Airways

Air Canada, Brussels Airlines, +1 more

Sunday

Air Canada, Brussels Airlines, Etihad Airways, +2 more

Air Canada, Brussels Airlines, +3 more

See more direct flights

Direct returns

Bilbao to Brussels Bruxelles-National

Monday

Brussels Airlines

Brussels Airlines

Tuesday

Brussels Airlines, Vueling

Brussels Airlines, Vueling

Wednesday

Brussels Airlines, Vueling

Brussels Airlines, Vueling

Thursday

Brussels Airlines

Brussels Airlines

Friday

Brussels Airlines

Brussels Airlines

Saturday

ANA, Brussels Airlines

ANA, Brussels Airlines

Sunday

Brussels Airlines, Vueling

Brussels Airlines, Vueling

See more direct flights
See more direct flights

Everything you need to know for your flight from Brussels to Bilbao

Information on your arrival and departure airports

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