Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Gare SNCF de St-Étienne Châteaucreux | TIC - Terminal Intermodal Campanhã- R. de Bonjóia, 4300-084 Porto | CheapestFastest |
Last refresh of the prices: Today at 1:26 PM CET.
Compare 2 ways to travel from Saint-Étienne to Porto
Among the sustainable travel choices, the carpool stands out as a good way to reach Porto. The journey takes about 16 hours 20 minutes and with fares starting at just R 2 013, it presents an excellent value for a comfortable ride.
| Average price | Average duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average priceR 1 351 - R 4 080 | Average duration1d 2h | 29kg CO₂e | ||
Carpool | Average priceR 2 013 - R 2 186 | Average duration16h 20m | 48kg CO₂e |
Where are the popular stops in Saint-Étienne and Porto?
Stops in Saint-Étienne
- A
Gare SNCF de St-Étienne Châteaucreux
24 rue Constant Milleret, 42000 Saint-Etienne, France - B
Saint Etienne - Arrêt de Autobus
2 Espl. de France, 42000 Saint-Étienne, France - C
Saint Etienne
Boulevard des Mineurs, 42100 Saint-Étienne, France - D
Saint-Etienne (Parking Abribus)
4 Rue Constant Milleret, 42000 Saint-Étienne, France
Stops in Porto
- A
Porto Airport
- B
TIC - Terminal Intermodal Campanhã
Terminal Intermodal de Campanhã, R. de Bonjóia, 4300-084 Porto, Portugal - CRua do Capitão Henrique Galvão, 4050-424 Porto, Portugal
- D
Praça do Infante D. Henrique
R. da Bolsa 1834, 4050-295 Porto, Portugal - E
Campo 24 de Agosto
Campo 24 de Agosto 147, 4300 Porto, Portugal - F
Praça da Galiza, 96
Praça da Galiza 96, 4050-481 Porto, Portugal
Compare bus companies
Frequently asked questions about travelling from Saint-Étienne to Porto by bus
How much does a bus ticket from Saint-Étienne to Porto cost?
The bus ticket price from Saint-Étienne to Porto starts at R 1 351. The best way to find cheap bus tickets from Saint-Étienne to Porto is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the bus ride from Saint-Étienne to Porto?
The average travel time between Saint-Étienne and Porto is around 1d 2h, although the fastest bus will take about 23h 10m. This is the time it takes to travel the 1156 km that separates the two cities.
How many daily bus connections are there between Saint-Étienne and Porto?
The number of buses from Saint-Étienne to Porto can differ depending on the day of the week. On average, there are 3 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from Saint-Étienne to Porto by comparing and selecting the bus that fits your travel style and budget on Busbud.
Which bus companies travel from Saint-Étienne to Porto?
When taking the bus from Saint-Étienne to Porto, you can travel comfortably and safely with FlixBus, BlaBlaCar Bus, ALSA.
What are the departure and arrival stations when taking the bus from Saint-Étienne to Porto?
Buses travelling between Saint-Étienne and Porto leave from Gare SNCF de St-Étienne Châteaucreux or Saint Etienne - Arrêt de Autobus and arrive at Porto Airport, TIC - Terminal Intermodal Campanhã, Casa da Música.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Saint-Étienne to Porto was searched and found on 23 Nov 2025 with a price of R 1 333To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Saint-Étienne to Porto as early as possible.
You can expect to pay from R 1 333 to R 1 645 for a bus ticket from Saint-Étienne to Porto based on the last 2 days. You can expect to find the cheapest price for the trip at R 1 333, which is on 2025-11-23.
