Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Gare routière SNCF Dax | TIC - Terminal Intermodal Campanhã- R. de Bonjóia, 4300-084 Porto | CheapestFastest |
Last refresh of the prices: Yesterday at 7:36 PM CET.
Compare 2 ways to go from Dax to Porto
Among the sustainable travel choices, the carpool stands out as a good way to reach Porto. The journey takes about 7 hours 40 minutes, and with fares starting at just $105, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$87 - $207 | Average Duration22h 20m | 17kg CO₂e | ||
Carpool | Average Price$105 - $105 | Average Duration7h 40m | 29kg CO₂e |
Compare bus companies
Based on 11143 reviews, the company was rated 3.7 stars on Busbud. Travellers were especially satisfied with the ticket access and the staff but often complained with the WiFi. BlaBlaCar Bus ticket prices on this trip start at $87
Where are the popular stops in Dax and Porto?
Frequently asked questions about travelling from Dax to Porto by bus
How far is Dax from Porto?
It's about 683 km (424 miles) from Dax to Porto.
What are the departure and arrival locations for buses traveling from Dax to Porto?
Buses departing from Gare routière SNCF Dax in Dax 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 Dax to Porto was searched and found on Nov 21, 2025 with a price of $104To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Dax to Porto, as early as possible.
You can expect to pay from $104 to $138 for a bus ticket from Dax to Porto based on the last 2 days. You can expect to find the cheapest price for the trip at $104 which is on 2025-11-21.
