Brussels (BRU) to Bilbao (BIO) flight deal from $86 USD in economy class

SNBrussels Airlines

Round Trip•Economy

BRU

Brussels Airport (Zaventem Airport)

Brussels, Belgium

BIO

Bilbao Airport

Bilbao, Spain

$212 USD

-59%$86 USD

Verified Nov 28, 2025 at 9:25 PM

January 2026

Today

Mon

Tue

Wed

Thu

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Sat

Sun

29$561 30 31$381 1$97 2$109 3 4$112 5$97 6 7$97 8 9$97 10 11$86 12$86 13 14$86 15 16$112 17 18$86 19$86 20 21$86 22$86 23$109 24 25$86 26$86 27 28$96 29$86 30$109 31 1

Rare Availability

5% of dates checked are available within 10% of the lowest price

Friday, January 16th, 2026

6 round-trip options

Returning

Wed, Jan 21, 2026•5 Day Trip

$112 USD

Google Flights

Returning

Thu, Jan 22, 2026•6 Day Trip

$112 USD

Google Flights

Returning

Fri, Jan 23, 2026•7 Day Trip

$112 USD

Google Flights

Returning

Sun, Jan 25, 2026•9 Day Trip

$138 USD

Google Flights

Returning

Mon, Jan 26, 2026•10 Day Trip

$124 USD

Google Flights

Returning

Wed, Jan 28, 2026•12 Day Trip

$112 USD

Google Flights