Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Grenoble (Oxford) | Campanhã Bus terminal | No tags | ||||
| Bus | Grenoble (Bus Station) | Porto (Aeroporto) | No tags | ||||
| Bus | Condillac-Universités | Campanhã Bus terminal | No tags | ||||
| Bus | Condillac-Universités | Porto (Aeroporto) | No tags | ||||
| Bus | Grenoble (Bus Station) | Porto (Aeroporto) | No tags |
Compare 2 ways to go from Grenoble to Porto
Among the sustainable travel choices, the bus stands out as a good way to reach Porto. The journey takes about 1 day, 4 hours 15 minutes, and with fares starting at just $92, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$92 - $337 | Average Duration1d 4h | 31kg CO₂e | ||
Carpool | Average Price$295 - $295 | Average Duration17h 40m | 52kg CO₂e |
Where are the popular stops in Grenoble and Porto?
Stops in Grenoble
- A1408-1430 Rue des Résidences, 38400 Saint-Martin-d'Hères, France
- B
Gare de Grenoble
Gare Routière de Grenoble, Quais 1 et 2, 1222 Rue Emile Gueymard, 38000 Grenoble, France - C
Grenoble
73 Rue Général Mangin, 38100 Grenoble, 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
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Frequently asked questions about travelling from Grenoble to Porto by bus
What is the distance between Grenoble and Porto?
The distance between Grenoble and Porto is approximately 1245 km (772 miles).
What are the departure and arrival locations for buses traveling from Grenoble to Porto?
Buses departing from Condillac-Universités in Grenoble will take you to Porto Airport in Porto.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Grenoble to Porto was searched and found on Nov 28, 2025 with a price of $86To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Grenoble to Porto, as early as possible.
You can expect to pay from $86 to $310 for a bus ticket from Grenoble to Porto based on the last 2 days. You can expect to find the cheapest price for the trip at $86 which is on 2025-11-28.
Usually FlixBus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
What's the cheapest way to go from Grenoble to Porto?
The bus is the cheapest travel choice for this destination
