Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | TIC - Terminal Intermodal Campanhã | Castro Daire | CheapestFastest | ||||
| Bus | Oporto (Aeropuerto) | Castro Daire | No tags | ||||
| Bus | TIC - Terminal Intermodal Campanhã | Castro Daire | No tags | ||||
| Bus | Oporto (Aeropuerto) | Castro Daire | No tags | ||||
| Bus | TIC - Terminal Intermodal Campanhã | Castro Daire | No tags |
Last refresh of the prices: Last Monday at 9:15 PM WET.
Compare 2 ways to go from Porto to Castro Daire
Among the sustainable travel choices, the bus stands out as the good way to reach Castro Daire. The journey takes about 3 hours and with fares starting at just $19, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$19 - $22 | Average Duration3h | 2kg CO₂e | ||
Carpool | Average Price$17 - $17 | Average Duration1h 40m | 3kg CO₂e |
Compare bus companies
Frequently asked questions about traveling from Porto to Castro Daire by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Porto to Castro Daire?
The cheapest bus tickets from Porto to Castro Daire start from $19. The average price for this route is around $19. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Porto to Castro Daire?
The average bus trip duration from Porto to Castro Daire is 3h, covering a distance of 38 miles (62 km). The quickest bus can get you there in 2h 30m and is operated by Rede Expressos.
Which bus companies service the Porto to Castro Daire route?
Several major bus companies operate on this route with 9 buses available per day, including services from Rede Expressos, Rede Expressos.
What is the earliest and latest departure time for the bus from Porto to Castro Daire?
The earliest bus departs from Porto to Castro Daire at 9:00am. And the latest bus departs at 8:45pm.
What are the CO₂ emissions for the bus trip from Porto to Castro Daire?
A bus trip from Porto to Castro Daire generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What is the best bus company from Porto to Castro Daire?
According to Busbud customers, the highest-rated bus company on this route is Rede Expressos, with an average rating of 4.2 out of 5 stars based on 23981 reviews.
Which bus company has the best Wi-Fi from Porto to Castro Daire?
Based on reviews on Busbud, the bus company Rede Expressos has the best Wi-Fi rating with a score of 3.8.
Which bus company has the most timely service from Porto to Castro Daire?
According to Busbud traveller reviews, the most timely bus company on this route is Rede Expressos, with a punctuality rating of 4.3 out of 5 stars.
Which bus company has the cleanest buses from Porto to Castro Daire?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Rede Expressos, with a cleanliness rating of 4.8 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Porto to Castro Daire was searched and found on Nov 29, 2025 with a price of $17To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Porto to Castro Daire, as early as possible.
You can expect to pay from $17 to $20 for a bus ticket from Porto to Castro Daire based on the last 2 days. You can expect to find the cheapest price for the trip at $17 which is on 2025-11-29.
