Buses and schedules forZarautz to Castro-Urdiales
Trip information
Average on days with service
- Duration
- ~103 min
- Buses per day
- 66
- First bus
- 06:17
- Last bus
- 20:47
Stations
Zarautz
Zarautz bus stop
Castro-Urdiales
Castro-Urdiales bus stop
Typical schedules
| Departure | Arrival | Stop | Operator |
|---|---|---|---|
| 06:17 | 07:11 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 08:00 | 08:35 | Bilbo / Bilbao (Intermodal) | IRB Castro · 138 min |
| 06:47 | 07:41 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 08:00 | 08:35 | Bilbo / Bilbao (Intermodal) | IRB Castro · 108 min |
| 07:17 | 08:11 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 09:00 | 09:35 | Bilbo / Bilbao (Intermodal) | IRB Castro · 138 min |
| 07:47 | 08:41 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 09:00 | 09:35 | Bilbo / Bilbao (Intermodal) | IRB Castro · 108 min |
| 08:17 | 09:11 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 10:00 | 10:35 | Bilbo / Bilbao (Intermodal) | IRB Castro · 138 min |
| 08:47 | 09:41 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 10:00 | 10:35 | Bilbo / Bilbao (Intermodal) | IRB Castro · 108 min |
| 08:47 | 09:41 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 10:30 | 11:05 | Bilbo / Bilbao (Intermodal) | IRB Castro · 138 min |
| 08:47 | 09:41 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 10:30 | 11:10 | Bilbo / Bilbao (Intermodal) | Alsa · 143 min |
| 09:17 | 10:11 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 10:30 | 11:05 | Bilbo / Bilbao (Intermodal) | IRB Castro · 108 min |
| 09:17 | 10:11 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 10:30 | 11:10 | Bilbo / Bilbao (Intermodal) | Alsa · 113 min |
| 09:17 | 10:11 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 11:00 | 11:35 | Bilbo / Bilbao (Intermodal) | IRB Castro · 138 min |
| 09:32 | 10:30 | Zarautz - Zubiaurrezahar Kalea 1 - Bus Geltokia | Pesa |
| 10:45 | 12:30 | Vitoria-Gasteiz (Autobus Geltokia) | Alsa · 178 min |
Operators on Zarautz to Castro-Urdiales
Additional information
Use your BAT, Barik or Mugi cards on Zarautz to Castro-Urdiales



On this route you can pay with the BAT, Barik and Mugi cards, on the operators that accept them.
BAT (Álava)
On this route, the BAT card works on Pesa (Lurraldebus / Avanza / Alavabus), Alsa (only on Basque public-concession lines: Alavabus, Bizkaibus and Lurraldebus; not on national long-distance services) and Euskotren Autobusa.
The BAT card is issued at Tuvisa customer offices in Vitoria-Gasteiz and at authorised sales points in Álava.
More on the BAT page.
Barik (Bizkaia)
On this route, the Barik card works on Pesa (Lurraldebus / Avanza / Alavabus), IRB Castro (accepted only under a special CTB agreement for Castro Urdiales urban service and the Castro–Bilbao line), Alsa (only on Basque public-concession lines: Alavabus, Bizkaibus and Lurraldebus; not on national long-distance services) and Euskotren Autobusa.
The Barik card is sold at Metro Bilbao ticket machines and Barik customer centres; the personalised version is requested at ctb.eus.
More on the Barik page.
Mugi (Gipuzkoa)
On this route, the Mugi card works on Pesa (Lurraldebus / Avanza / Alavabus), Alsa (only on Basque public-concession lines: Alavabus, Bizkaibus and Lurraldebus; not on national long-distance services) and Euskotren Autobusa.
The Mugi card is available at tobacconists, kiosks and authorised sales points in Gipuzkoa, and at Dbus and Lurraldebus customer offices; the personalised version is requested at mugi.eus.
More on the Mugi page.
Information
There is no direct bus from Zarautz to Castro-Urdiales on typical operating days. Practical options combine two legs, often with a change at Bilbo / Bilbao (Intermodal).
Use Sarebus to compare transfer itineraries and book on each operator's website. See sample departures below or search for tomorrow or another date.
No direct coach is listed on typical operating days; most practical trips change at Bilbo / Bilbao (Intermodal). Compare door-to-door times below before booking.
Other routes from Zarautz
Bus routes to Zarautz
- Bus Agurain / Salvatierra to Zarautz
- Bus Alegia to Zarautz
- Bus Alegría-Dulantzi to Zarautz
- Bus Altsasu / Alsasua to Zarautz
- Bus Amurrio to Zarautz
- Bus Arrasate / Mondragón to Zarautz
- Bus Barakaldo to Zarautz
- Bus Basauri to Zarautz
- Bus Beasain to Zarautz
- Bus Bergara to Zarautz
- Bus Bilbo / Bilbao to Zarautz
- Bus Castro-Urdiales to Zarautz
- Bus Donostia / San Sebastián to Zarautz
- Bus Durango to Zarautz
- Bus Eibar to Zarautz
- Bus Errenteria to Zarautz
- Bus Gernika-Lumo / Guernica y Luno to Zarautz
- Bus Getxo / Gecho to Zarautz
- Bus Hondarribia to Zarautz
- Bus Irun to Zarautz
- Bus Iruña / Pamplona to Zarautz
- Bus Laguardia to Zarautz
- Bus Laudio / Llodio to Zarautz
- Bus Lekeitio to Zarautz
- Bus Logroño to Zarautz
- Bus Ondarroa to Zarautz
- Bus Portugalete to Zarautz
- Bus Santurtzi / Santurce to Zarautz
- Bus Tolosa to Zarautz
- Bus Vitoria-Gasteiz to Zarautz
- Bus Zumaia to Zarautz
Frequently asked questions about Zarautz–Castro-Urdiales
On typical operating days Sarebus shows 24 transfer itineraries (about 103 minutes door to door). Most combine services with a change at Bilbo / Bilbao (Intermodal).

