Fortaleza (FOR) to Bilbao (BIO) flight deal in business from $2,382

Monday, September 14th, 2026

3 round-trip options

Returning
Sat, Sep 19, 20265 Day Trip
$4,226 USD
Returning
Mon, Sep 21, 20267 Day Trip
$3,529 USD
Returning
Wed, Sep 23, 20269 Day Trip
$3,329 USD