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Cheap flights from Brussels Bruxelles-National Airport to Bilbao

BRU — BIO
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Bruxelles-National to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 September 2025.

Popular in

July

Cheapest in

February

Average price

£148
Highest demand for flights based on searches. 23% potential increase in price (£32 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Best time to book a flight from Bruxelles-National to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Bruxelles-National with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brussels Bruxelles-National Airport to Bilbao

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

Use this chart to determine the optimal time to book a return flight from Bruxelles-National to Bilbao. Price data was last updated on 29 August 2025.

The best time to book flights from Brussels Bruxelles-National Airport to Bilbao is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Bilbao?

Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Bilbao (average of £74). Flying from Brussels Bruxelles-National Airport to Bilbao in August is currently the most expensive (average of £223). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRU to BIO?

Find hourly flight availability from Bruxelles-National to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Brussels Bruxelles-National Airport to Bilbao as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bilbao from Brussels Bruxelles-National?

    Located just 3.0 mi from the city center, Bilbao is the airport most travelers will use when flying to Bilbao from Brussels Bruxelles-National. Booking flights from Brussels Bruxelles-National to Bilbao (BIO) should be relatively easy as there are 2 daily inbound flights from Brussels Bruxelles-National from 0 different airlines.

  • What are the most reliable airlines from Brussels Bruxelles-National Airport to Bilbao?

    Consider Vueling (80%), Air Canada (67%) or Etihad Airways (67%) when booking your flight. These represent the most reliable airlines when flying from Brussels Bruxelles-National Airport to Bilbao.

  • Can I find deals for flights from Bruxelles-National to Bilbao that include hotel bookings?

    Yes. In addition to deals on Bruxelles-National to Bilbao flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bruxelles-National to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Bilbao.

  • Can I find deals for business class flights from Bruxelles-National to Bilbao?

    Yes. Cheapflights offers flight deals from Bruxelles-National to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Bilbao (average of £74). Flying from Brussels Bruxelles-National Airport to Bilbao in August is currently the most expensive (average of £223). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Can Cheapflights find flights from Bruxelles-National to Bilbao with no change fees?

Need flexible booking options for your flight to Bilbao from Bruxelles-National? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Bruxelles-National to Bilbao become cheaper?

Yes! Start tracking prices for Bruxelles-National to Bilbao flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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