Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Av. Dr. Mário Soares | Serpa | CheapestFastest |
Last refresh of the prices: Today at 6:38 AM WET.
Get from Rio Maior to Serpa
The journey takes about 5 hours and with fares starting at just $29, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 24022 reviews, the company was rated 4.2 stars on Busbud. Travelers were especially satisfied with the cleanliness and the ticket access but often complained with the power outlets. Rede Expressos ticket prices on this trip start at $29
Frequently asked questions about traveling from Rio Maior to Serpa by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Rio Maior to Serpa?
The cheapest bus tickets from Rio Maior to Serpa start from $29. The average price for this route is around $29. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Rio Maior to Serpa?
The average bus trip duration from Rio Maior to Serpa is 5h, covering a distance of 121 miles (194 km). The quickest bus can get you there in 5h and is operated by Rede Expressos.
Which bus companies service the Rio Maior to Serpa route?
Several major train operators operate on this route with 2 trains available per day.
What is the earliest and latest departure time for the bus from Rio Maior to Serpa?
The earliest bus departs from Rio Maior to Serpa at 12:05pm. And the latest bus departs at 2:35pm.
What are the CO₂ emissions for the bus trip from Rio Maior to Serpa?
A bus trip from Rio Maior to Serpa generates an estimated 5 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Rio Maior to Serpa was searched and found on Nov 30, 2025 with a price of $27To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Rio Maior to Serpa, as early as possible.
You can expect to pay from $27 to $27 for a bus ticket from Rio Maior to Serpa based on the last 2 days. You can expect to find the cheapest price for the trip at $27 which is on 2025-11-30.
