Cheapest€11.73
- ERSA Interurbano ER984006:482h 57m09:45Terminal 46Terminal de Ómnibus
Door to door 3h 41mCO2 5.6 kgChanges 0Changeable for a fee
Buenos Aires to Gualeguaychú bus
Buses from Buenos Aires to Gualeguaychú start at €13.93 and take 3h 41m at their fastest.
The Buses from Buenos Aires to Gualeguaychú starts at €13.93 and takes 3h 41m door to door, run by 1 operator over 206 km, with around 1 departure a day. Fares bottom out about 45 days before departure.
- 3h 41mDoor to door
- 2h 57mMoving
- €13.93From
- 5.6 kgCO2
The cheapest and the fastest on September 29, 2026
Two journeys we can sell today, with the service number each operator files them under.
Bus operators
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
| ERSA Interurbano | €11.73 | 3h 31m | 72 km/h | Changeable | Power outlets, Restrooms, Wi-Fi |
Gualeguaychú is small enough to walk across, so almost anywhere downtown works. We still do not sell the room.
Rooms within reach of Gualeguaychú train station
Filter by neighborhood and by nightly price, and the map tells you what is a walk and what is a cab.
Search Gualeguaychú on Booking.com
Partner links. We do not sell accommodation. We earn a commission when a booking completes, and it never changes what you pay.
When to book Buenos Aires to Gualeguaychú
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €15.0390 days
- €12.2860 days
- €10.6345 days
- €12.2830 days
- €16.6821 days
- €16.1314 days
- €21.087 days
- €17.783 days
- €21.081 days
- Cheapest lead time
- Fares bottom out around 45 days ahead, at €10.63.
- How much it moves
- The gap between the cheapest and most expensive lead time is 98 percent. The most expensive point is €21.08, 7 days out.
- What that means
- Today sits inside the cheap window, which closes about 45 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.
- €15.58Sun
- €17.78Mon
- €13.93Tue
- €15.58Wed
- €20.53Thu
- €16.13Fri
- €16.68Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Buenos Aires
Bus
- Terminal 46
- Terminal Línea 194
Gualeguaychú
Bus
- Terminal de Ómnibus
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 33% of the services we sell on this corridor run through without a change. The remaining 67% involve one connection.
- How far it really runs
- The route covers 206 km against 179 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, Zárate, Luján, Campana. The gap between arriving and leaving is 79 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 12 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 Buenos Aires at 06:48 and the last at 06:48, across 1 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Buses against the other ways to make this journey
The same corridor, door to door, with every mode that runs it.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Train | 2h 18m | 1h 34m | 44m | €30.59 | 6.8 kg | 5 |
| Coach | 3h 41m | 2h 57m | 44m | €13.93 | 5.6 kg | 1 |
Questions about Buenos Aires to Gualeguaychú
The questions people actually ask about this trip, 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 Buenos Aires to Gualeguaychú take?
The Coach from Buenos Aires to Gualeguaychú takes 3h 41m door to door, of which 2h 57m is spent moving. The route runs 206 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 Buenos Aires to Gualeguaychú cost?
The Coach from Buenos Aires to Gualeguaychú starts at €13.93 for one passenger, checked on September 29, 2026. A typical fare is €11.73. 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 Buenos Aires to Gualeguaychú?
1 operators run the Coach from Buenos Aires to Gualeguaychú: ERSA Interurbano. Between them they file around 1 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 Buenos Aires to Gualeguaychú use?
The Coach from Buenos Aires to Gualeguaychú leaves from Terminal 46 and arrives at Terminal de Ómnibus. 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.
Is the Coach the best way from Buenos Aires to Gualeguaychú?
Traveling from Buenos Aires to Gualeguaychú by Train costs €30.59 and takes 2h 18m door to door, against 3h 41m by Coach. Which is better depends on whether the money or the hours matter more on this trip. The comparison table on this page shows every mode side by side.
When should I book the Coach from Buenos Aires to Gualeguaychú?
Fares for the Coach from Buenos Aires to Gualeguaychú bottom out around 45 days ahead, at €10.63. The gap between the cheapest and most expensive lead time across the window is 98 percent, measured on September 29, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Buenos Aires to Gualeguaychú produce?
The Coach from Buenos Aires to Gualeguaychú produces about 5.6 kg of CO2 per passenger over 206 km, which works out at roughly 27 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
What is provided on board the Coach from Buenos Aires to Gualeguaychú?
Operators on the Coach from Buenos Aires to Gualeguaychú publish Power outlets, Restrooms, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 3h 41m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
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.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Buenos Aires to Gualeguaychú on September 12, 2026: 206 km of route against 179 km in a straight line, 1 services a day, 1 operators, a cheapest fare of €13.93, and 3h 41m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
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Plenty of what is worth seeing sits outside Gualeguaychú and elsewhere in Argentina. None of it is ours to sell.
What to book in Gualeguaychú before you go
Timed entry, guided walks and half-day trips out of Gualeguaychú, with free cancellation on most of it.
See Gualeguaychú on CivitatisOr browse GetYourGuide
Partner links. We do not sell tours or tickets. We earn a commission on a booking, and it never changes the price.