How far is Castro Daire from Porto?

About 40 miles (64 km) separate Castro Daire and Porto.

What are the best sights and things to do in Porto?

Once in Porto, you can start exploring the city and discover its surroundings. The top sights and things to do are Dom Luis I Bridge, Aveiro, Pedro Pitões Tower, Port Wine Caves at Vila Nova De Gaia and Yellow City Cruises.

Bus Castro Daire to Porto from $17 | Refundable Tickets

Next bus departures

Next departures for Castro Daire to Porto on November 24
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	7:00am	Castro Daire	2h 15m	9:15am	TIC - Terminal Intermodal Campanhã	CheapestFastest
Bus	7:00am	Castro Daire	2h 50m	9:50am	Oporto (Aeropuerto)	No tags
Bus	7:25am	Castro Daire	2h 20m	9:45am	TIC - Terminal Intermodal Campanhã	No tags
Bus	7:25am	Castro Daire	2h 40m	10:05am	Oporto (Aeropuerto)	No tags
Bus	8:30am	Castro Daire	2h 45m	11:15am	TIC - Terminal Intermodal Campanhã	No tags

Last refresh of the prices: Yesterday at 11:03 PM WET.

Get from Castro Daire to Porto

This route is served by bus only

The journey takes about 2 hours 45 minutes and with fares starting at just $19, it presents an excellent value for a comfortable ride.

8bus per day

2h 45mAverage Duration

38 milesDistance

2kgCO₂ emissions

Compare bus companies

Rede Expressos

4/523,960 reviews

Staff4.6

Timeliness4.3

Cleanliness4.8

Wifi3.8

Rede Expressos

4/53,772 reviews

Staff4.7

Timeliness4.4

Cleanliness4.8

Wifi3.7

PT bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Rede Expressos, Trenitalia

Frequently asked questions about traveling from Castro Daire to Porto by bus

How far is Castro Daire from Porto?
What are the best sights and things to do in Porto?

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found

11/21

$17

11/22

$17

Today

No data

11/24

$17

11/25

No data

11/26

No data

11/27

No data

11/28

No data

The cheapest trip from Castro Daire to Porto was searched and found on Nov 22, 2025 with a price of $17

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Castro Daire to Porto, as early as possible.

You can expect to pay from $17 to $20 for a bus ticket from Castro Daire to Porto based on the last 2 days. You can expect to find the cheapest price for the trip at $17 which is on 2025-11-24.