Bus Tickets from Puerto Iguazú to Buenos Aires

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TodayApr 30
TomorrowMay 1
from US$77
FriMay 2
from US$74
SatMay 3
from US$74
SunMay 4
from US$77
MonMay 5
TueMay 6
WedMay 7

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: May 1 at
    Departure city: Puerto Iguazú
    Departure location: Terminal de Ómnibus
    Arrival time: May 2 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Rio UruguayRio Uruguay
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: May 1 at
    Departure city: Puerto Iguazú
    Departure location: Terminal de Ómnibus
    Arrival time: May 2 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Rio UruguayRio Uruguay
    Vehicle: BusDuration:
  • Departure time: May 1 at
    Departure city: Puerto Iguazú
    Departure location: Terminal de Ómnibus
    Arrival time: May 2 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Rio UruguayRio Uruguay
    Vehicle: BusDuration:
  • Departure time: May 1 at
    Departure city: Puerto Iguazú
    Departure location: Terminal de Ómnibus
    Arrival time: May 2 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: La 20 de JunioLa 20 de Junio
    Vehicle: BusDuration:
  • Departure time: May 1 at
    Departure city: Puerto Iguazú
    Departure location: Terminal de Ómnibus
    Arrival time: May 2 at
    Destination city: Buenos Aires
    Destination location: Terminal de Retiro
    Operated by: Via TacVia Tac
    Vehicle: BusDuration:

Last refresh of the prices: 2025-04-23 -03.

Prices and availability are subject to change.

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Bus Puerto Iguazú to Buenos Aires: Trip Overview

Average Ticket PriceUS$113
Average Bus Trip Duration18h 40m
Number of daily buses12
Earliest bus departure11:30am
Distance1064 km
Latest bus departure7:15pm

Puerto Iguazú to Buenos Aires Bus

Busbud helps you find a bus from Puerto Iguazú to Buenos Aires. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

We make sure you can find a bus service from Puerto Iguazú to Buenos Aires from the most reliable bus companies operating this trip.

Discover how much the bus trip from Puerto Iguazú to Buenos Aires will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Puerto Iguazú - Buenos Aires

  1. How long is the bus ride from Puerto Iguazú to Buenos Aires?

    The bus ride from Puerto Iguazú to Buenos Aires takes 18h 40m, on average. For the shortest travel time, select the fastest bus available, which will take you to Buenos Aires in about 17h.

  2. How far is Puerto Iguazú from Buenos Aires?

    Puerto Iguazú and Buenos Aires are 1068 km (663 miles) apart.

  3. What are the departure and arrival locations for buses traveling from Puerto Iguazú to Buenos Aires?

    Buses departing from Terminal de Ómnibus in Puerto Iguazú will take you to Terminal de Omnibus Retiro in Buenos Aires.

  4. What is the cheapest way to get from Puerto Iguazú to Buenos Aires?

    Taking the bus is the most budget-friendly option to travel from Puerto Iguazú to Buenos Aires. Starting at US$77, this bus is the most cost-effective option for your journey.

  5. How much does it cost to take the bus from Puerto Iguazú to Buenos Aires?

    The bus from Puerto Iguazú to Buenos Aires will cost you US$113, on average.

  6. Can I take an overnight bus from Puerto Iguazú to Buenos Aires?

    Yes! If you're heading from Puerto Iguazú to Buenos Aires, you'll find buses departing until 7:15pm and arriving the next day.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
04-28
US$68
04-29
US$72
Today
US$74
05-01
US$72
05-02
US$68
05-03
US$68
05-04
US$71
05-05
US$71
busbud logoThe cheapest trip from Puerto Iguazú to Buenos Aires was searched and found on May 2, 2025 with a price of US$68

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Puerto Iguazú to Buenos Aires, as early as possible.

You can expect to pay from US$68 to US$126 for a bus ticket from Puerto Iguazú to Buenos Aires based on the last 2 days. You can expect to find the cheapest price for the trip at US$68 which is on 2025-05-02.

Usually La 20 de Junio, Via Bariloche TI 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

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Puerto Iguazú and Buenos Aires!

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Puerto Iguazú to Buenos Aires, get comfy and count the stars.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Puerto Iguazú to Buenos Aires will emit less CO2 than a car or an airplane.

Make a music playlist for your bus ride from Puerto Iguazú to Buenos Aires, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

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!

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Did you know that 80% of the buses in North America are equipped with WiFi and power outlets ? And 60% of bus travellers have used their electronic device on board during 2014.

Will you be returning to Puerto Iguazú by bus?

Bus from Puerto Iguazú to Buenos Aires

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