Cheap buses leaving tomorrow
One passenger / one way
- This trip is recommended because it is the: CheapestDeparture time: 27 July atDeparture city: Buenos AiresDeparture location: Terminal RetiroArrival time: 28 July atDestination city: San LorenzoDestination location: Terminal San LorenzoOperated by: Expreso Rio Parana
Vehicle: BusDuration: - This trip is recommended because it is the: FastestDeparture time: 27 July atDeparture city: Buenos AiresDeparture location: Terminal RetiroArrival time: 28 July atDestination city: San LorenzoDestination location: Terminal San LorenzoOperated by: Expreso Rio ParanaVehicle: BusDuration:
- Departure time: 27 July atDeparture city: Buenos AiresDeparture location: Terminal de RetiroArrival time: 28 July atDestination city: San LorenzoDestination location: Terminal San LorenzoOperated by: Expreso Paraguay
Vehicle: BusDuration: - Departure time: 27 July atDeparture city: Buenos AiresDeparture location: Terminal RetiroArrival time: 28 July atDestination city: San LorenzoDestination location: Terminal San LorenzoOperated by: Expreso Rio ParanaVehicle: BusDuration:
- Departure time: 27 July atDeparture city: Buenos AiresDeparture location: Terminal de RetiroArrival time: 28 July atDestination city: San LorenzoDestination location: Terminal San LorenzoOperated by: La Santaniana
Vehicle: BusDuration:
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Bus Buenos Aires, AR to San Lorenzo, PY: Trip Overview
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Buenos Aires to San Lorenzo Bus
Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Buenos Aires to San Lorenzo.
Bus service from Buenos Aires to San Lorenzo will be provided by the most trusted bus companies.
Discover how much the bus trip from Buenos Aires to San Lorenzo will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in Buenos Aires and San Lorenzo?
Frequently asked questions on the trip Buenos Aires, AR - San Lorenzo, PY
How far is San Lorenzo from Buenos Aires by coach?
The distance between Buenos Aires and San Lorenzo by coach is approximately 642 miles (1035 km).
Is there a way to reach San Lorenzo from Buenos Aires without flying?
You can choose the coach to travel this route. Choosing the coach guarantees a comfortable and sustainable travel experience, allowing you to admire the views on your way to your destination. You also have the option of utilising carpooling services.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Buenos Aires, AR to San Lorenzo, PY was searched and found on 29 Jul 2025 with a price of US$53To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Buenos Aires, AR to San Lorenzo, PY as early as possible.
You can expect to pay from US$53 to US$94 for a bus ticket from Buenos Aires, AR to San Lorenzo, PY based on the last 2 days. You can expect to find the cheapest price for the trip at US$53, which is on 2025-07-29.
Usually La Santaniana, Nuestra Sra de la Asunción 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.
About Bus Travel
Bus Travel Tips
If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Buenos Aires to San Lorenzo but it'll also be endearing to native speakers who will surely appreciate your effort.
Much more than a mere vehicle taking you from Buenos Aires to San Lorenzo, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.
Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Buenos Aires to San Lorenzo will emit half the CO2 emitted by a train, and radically less than a car or an airplane.
Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Buenos Aires to San Lorenzo.
Did you know?
Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!
The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
Top travelled bus routes
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