Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Saint-Étienne | TIC - Terminal Intermodal Campanhã- R. de Bonjóia, 4300-084 Porto | No tags | ||||
 | Bus | Gare SNCF de St-Étienne Châteaucreux | Campanhã Bus terminal | No tags | ||||
| Bus | Gare SNCF de St-Étienne Châteaucreux | Porto (Aeroporto) | No tags | ||||
| Bus | Gare SNCF de St-Étienne Châteaucreux | Campanhã Bus terminal | No tags | ||||
 | Bus | Gare SNCF de St-Étienne Châteaucreux | TIC - Terminal Intermodal Campanhã- R. de Bonjóia, 4300-084 Porto | No tags |
Compare 2 ways to go from Saint-Étienne to Porto
We recommend carpooling
Among the sustainable travel choices, the carpool stands out as the good way to reach Porto. The journey takes about 16 hours 20 minutes and with fares starting at just $115, it presents an excellent value for a comfortable ride.
1carpool per day
16h 20mAverage Duration
716 milesDistance
48kgCO₂ emissions
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$74 - $232 | Average Duration1d 5h | 29kg CO₂e | ||
Carpool | Average Price$115 - $124 | 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
- 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
3.5 out of 5 stars3.5/511,448 reviews
3.5 out of 5 stars3.5/511,161 reviews
4.5 out of 5 stars4.5/560,831 reviews
PT bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Rede Expressos, Trenitalia
Frequently asked questions about traveling from Saint-Étienne to Porto by bus
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/24
$78
11/25
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Today
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11/27
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11/28
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11/29
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11/30
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12/01
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The cheapest trip from Saint-Étienne to Porto was searched and found on Nov 24, 2025 with a price of $78To 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.
