Cheapest€14.48
- ERSA Interurbano ER142206:483h 45m10:33Terminal de OmnibusTerminal 46
Door to door 4h 29mCO2 7.4 kgChanges 0Changeable for a fee
Concepción del Uruguay to Buenos Aires bus
Buses from Concepción del Uruguay to Buenos Aires start at €14.48 and take 4h 29m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Concepción del Uruguay to Buenos Aires on the date you actually want, rather than on the date this page was built.
The Buses from Concepción del Uruguay to Buenos Aires starts at €14.48 and takes 4h 29m door to door, run by 1 operator over 273 km, with around 5 departures a day. Fares bottom out about 14 days before departure.
- 4h 29mDoor to door
- 3h 45mMoving
- €14.48 to €34.83From
- 06:48 to 07:30First and last departure
- 5Per day
- 7.4 kgCO2
First and last are taken from the services we sell on 29 September 2026. The return direction keeps its own timetable and is not these times reversed.
€14.48 to €34.83 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €30.43Wed16
- about €34.83Thu17
- about €26.03Fri18
- about €32.63Sat19
- about €23.28Sun20
- about €27.13Mon21
- about €17.23Tue22
- about €17.78Wed23
- about €26.58Thu24
- about €19.43Fri25
- about €23.83Sat26
- about €21.63Sun27
- about €18.33Mon28
- about €14.48Tue29
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on 29 September 2026
Bus operators
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
| ERSA Interurbano | €14.48 | 4h 21m | 72 km/h | Changeable | Power sockets, Toilets, Wi-Fi |
The coach gets you into Buenos Aires. It does not get you a bed, and neither do we.
A room in Buenos Aires for the night the coach gets in
Sort by distance from Buenos Aires train station and you can see which places are ten minutes on foot and which are not.
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When to book Concepción del Uruguay to Buenos Aires
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €18.3390 days
- €15.0360 days
- €17.2345 days
- €15.5830 days
- €17.2321 days
- €14.4814 days
- €17.237 days
- €26.033 days
- €30.431 days
- Cheapest lead time
- Fares bottom out around 14 days ahead, at €14.48.
- How much it moves
- The gap between the cheapest and dearest lead time is 110 percent. The dearest point is €30.43, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 14 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €21.63Sun
- €18.33Mon
- €17.23Tue
- €19.98Wed
- €26.58Thu
- €19.98Fri
- €23.83Sat
Where you leave from and where you arrive
Concepción del Uruguay
Coach
- Terminal de Omnibus
Buenos Aires
Coach
- Terminal 46
- Terminal Línea 194
What the journey actually looks like
- Direct or connecting
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 273 km against 237 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Pilar, Gualeguaychú, Campana, Zárate. The gap between arriving and leaving is 49 minutes, of which about 14 is walking.
- If the connection is missed
- The tightest connection we sell here has a 19 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Concepción del Uruguay at 06:48 and the last at 07:30, across 5 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Concepción del Uruguay to Buenos Aires
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Coach from Concepción del Uruguay to Buenos Aires take?
The Coach from Concepción del Uruguay to Buenos Aires takes 4h 29m door to door, of which 3h 45m is spent moving. The route runs 273 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Coach from Concepción del Uruguay to Buenos Aires cost?
The Coach from Concepción del Uruguay to Buenos Aires starts at €14.48 for one passenger, as of 15 September 2026. A typical fare is €28.22. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Coach from Concepción del Uruguay to Buenos Aires?
1 operators run the Coach from Concepción del Uruguay to Buenos Aires: ERSA Interurbano. Between them they file around 5 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Coach from Concepción del Uruguay to Buenos Aires use?
The Coach from Concepción del Uruguay to Buenos Aires leaves from Terminal de Omnibus and arrives at Terminal 46. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
When should I book the Coach from Concepción del Uruguay to Buenos Aires?
Fares for the Coach from Concepción del Uruguay to Buenos Aires bottom out around 14 days ahead, at €14.48. The gap between the cheapest and dearest lead time across the window is 110 percent, measured on 15 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Concepción del Uruguay to Buenos Aires produce?
The Coach from Concepción del Uruguay to Buenos Aires produces about 7.4 kg of CO2 per passenger over 273 km, which works out at roughly 27 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
What is provided on board the Coach from Concepción del Uruguay to Buenos Aires?
Operators on the Coach from Concepción del Uruguay to Buenos Aires publish Power sockets, Toilets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 4h 29m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Concepción del Uruguay to Buenos Aires on 15 September 2026: 273 km of route against 237 km in a straight line, 5 services a day, 1 operator a cheapest fare of €14.48, and 4h 29m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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