Bilbao Airport is one of the easier European airports to navigate with children. It is a single terminal, distances are short, and the transport options are straightforward. The challenge, as always, is managing luggage, strollers, and tired kids at the same time.
Child car seat situation
Spanish law requires children under 135 cm to use an appropriate child restraint system in vehicles. This applies to taxis and private cars alike.
Here is the problem: taxis at BIO do not carry child seats. Technically, children can ride in the back seat of a taxi without one under a legal exception for hire vehicles, but most parents prefer not to rely on that exception.
If you want a proper car seat, your only reliable option is a pre-booked transfer where you request the seat type and size in advance. Transfer companies stock infant carriers, toddler seats, and booster seats — just specify your child's age and weight when booking.
Best transport options for families
| Option | Family-friendliness | Notes |
|---|---|---|
| Private transfer | Best | Car seats, space for luggage, door to door |
| Taxi | Good for older kids | No car seats, limited boot space |
| Bizkaibus A3247 | Manageable | Cheapest option, but the bus can be crowded |
Fixed-price private transfer
BIO Bilbao City Center
From€179for 2 passengers
Strollers and luggage
The airport terminal has lifts and is fully accessible. Getting to the bus stop or taxi rank with a stroller is straightforward — everything is on the same level outside arrivals.
On the A3247 bus, strollers need to be folded. The luggage area is limited, and during busy periods you may struggle with multiple bags plus a stroller. If you are traveling with more than one child and full holiday luggage, the bus becomes impractical.
In a taxi, boot space fits about two large suitcases and a folded stroller. For larger families, request a van or book a minivan transfer.
Tips for families
- Book a transfer with car seats before you fly. Do not assume you can arrange this at the airport.
- Feed the kids before leaving the airport. There is a cafe in arrivals, and options disappear once you are in transit.
- The drive is short. Even in traffic, you will be at your hotel in 20-25 minutes. Children rarely have time to get restless.
- A Barik card cuts the bus fare from EUR 5 to EUR 1.19 per journey, which is a genuine saving for budget-conscious families. Check Bizkaibus for current child concessions.
Pricing for families
| Service | Price |
|---|---|
| Bus (adult) | EUR 5 (EUR 1.19 with a Barik card) |
| Taxi to center | EUR 27 workday / EUR 30 holiday (Aena published) |
| Transfer sedan + 1 child seat | Fixed, quoted at booking |
| Transfer minivan + child seats | Fixed, quoted at booking |