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$344+ Cheap flights from Indianapolis (IND) to Buenos Aires (BUE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BUE
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Indianapolis to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Indianapolis (IND) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$848
(Delta)

One-way from

$344
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$1,182
Provider with most accurate pricing for Indianapolis-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Indianapolis-Buenos Aires (BUE) flights.
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From Indianapolis to Buenos Aires (BUE)
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One-way flight from Indianapolis to Buenos Aires (BUE)
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Highest demand for flights based on searches. 10% potential increase in price ($138 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Indianapolis to Buenos Aires

Cheapest flights from Indianapolis to Buenos Aires
Explore the most affordable flight options available from Indianapolis to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Delta deal was found by Cheapflights users on 10/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:56 pmIND - EZE
1 stop19h 19mDelta
Tue 12/28:55 pmEZE - IND
1 stop21h 27mDelta
Deal found 10/15$848
This Delta deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:08 pmIND - EZE
2 stops18h 07mDelta
Wed 11/198:55 pmEZE - IND
1 stop15h 44mDelta
Deal found 10/16$852
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/165:22 pmIND - EZE
1 stop35h 58mUnited Airlines
Mon 11/2410:05 pmEZE - IND
1 stop14h 48mUnited Airlines
Deal found 10/16$857
This Travelocity deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:48 pmIND - EZE
2 stops30h 02mLATAM Airlines
Wed 11/264:05 amEZE - IND
2 stops32h 24mLATAM Airlines
Deal found 10/14$885
This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:06 pmIND - EZE
1 stop14h 09mDelta
Sat 11/158:55 pmEZE - IND
1 stop14h 05mDelta
Deal found 10/14$898
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/209:00 amIND - EZE
1 stop20h 20mUnited Airlines
Wed 11/2610:05 pmEZE - IND
1 stop14h 48mUnited Airlines
Deal found 10/14$903
This Mytrip deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/209:03 amIND - EZE
3 stops39h 47mMultiple Airlines
Mon 11/244:55 pmEZE - IND
3 stops31h 33mMultiple Airlines
Deal found 10/14$906
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:22 pmIND - EZE
1 stop35h 58mUnited Airlines
Sun 11/1611:55 pmEZE - IND
1 stop17h 34mUnited Airlines
Deal found 10/14$907
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/66:00 amIND - EZE
2 stops23h 20mUnited Airlines
Sat 11/1511:55 pmEZE - IND
2 stops37h 18mUnited Airlines
Deal found 10/14$918

Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Indianapolis to Buenos Aires that are best for you.

Fly from

Indianapolis

Fly to

Buenos Aires

Route

Depart

Return

Price

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Wed 3/18

1:48 pm-7:20 am

1 stop16h 32m

Buenos Aires Ministro Pistarini

Mon 3/23

8:00 am-11:57 pm

2 stops16h 57m

$848

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Wed 3/18

11:41 am-6:20 am

2 stops17h 39m

Buenos Aires Ministro Pistarini

Wed 3/25

8:00 am-11:57 pm

2 stops16h 57m

$848

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Thu 11/13

6:45 am-7:20 am

1 stop22h 35m

Buenos Aires Ministro Pistarini

Thu 11/20

10:05 pm-10:53 am

1 stop14h 48m

$848

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Tue 3/17

11:41 am-9:00 am

1 stop20h 19m

Buenos Aires Ministro Pistarini

Wed 3/25

8:55 pm-12:50 pm

1 stop16h 55m

$848

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Tue 3/17

11:41 am-9:00 am

1 stop20h 19m

Buenos Aires Ministro Pistarini

Mon 3/23

8:55 pm-5:02 pm

1 stop21h 07m

$848

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Wed 1/14

6:25 pm-9:00 am

1 stop12h 35m

Buenos Aires Ministro Pistarini

Wed 1/28

8:55 pm-3:11 pm

1 stop20h 16m

$848

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Mon 3/16

6:05 am-3:05 am

2 stops20h 00m

Buenos Aires Ministro Pistarini

Tue 3/24

8:55 pm-10:33 am

1 stop14h 38m

$848

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Wed 11/12

5:27 pm-9:00 am

1 stop13h 33m

Buenos Aires Ministro Pistarini

Wed 11/19

8:55 pm-4:12 pm

1 stop21h 17m

$848

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Tue 11/18

11:34 am-6:20 am

2 stops16h 46m

Buenos Aires Ministro Pistarini

Tue 12/2

8:55 pm-1:24 pm

1 stop18h 29m

$848

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Sat 11/15

9:36 pm-5:10 am

3 stops29h 34m

$344

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

Showing 1-10 of 13 results
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Compare providers for flights from Indianapolis to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Indianapolis to Buenos Aires in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Indianapolis-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Indianapolis-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Indianapolis-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Indianapolis-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Indianapolis-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Indianapolis to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Indianapolis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Indianapolis to Buenos Aires

What is the cheapest time of day to fly from IND to BUE?

Find hourly flight availability from Indianapolis to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

A simple way to save on the total cost of your ticket is to fly from Indianapolis to Buenos Aires in the evening. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.

How much does it cost to fly round-trip from Indianapolis to Buenos Aires?

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated October 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Indianapolis to Buenos Aires. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,043 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Indianapolis to Buenos Aires?

    Located just 8.3 mi from the city center, Indianapolis is the airport most travelers will use when flying to Buenos Aires from Indianapolis. Booking flights from Indianapolis (IND) to Buenos Aires should be relatively easy as there are 0 daily outbound flights to Buenos Aires from 3 different airlines.

  • How long is the flight from Indianapolis to Buenos Aires?

    There are many flights that can get you from Indianapolis to Buenos Aires in 16h 32m. Fly via Delta or LATAM Airlines to get the fastest option. Indianapolis and Buenos Aires are separated by a distance of 5442 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Indianapolis to Buenos Aires round-trip?

    Delta, at $866, was found to be the cheapest airline from Indianapolis to Buenos Aires.Alternate airlines to your destination round-trip include American Airlines and LATAM Airlines. Delta is currently priced 30% below the average price you’ll pay for this route.

  • Can I find deals for flights from Indianapolis to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Indianapolis to Buenos Aires flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Indianapolis to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Indianapolis to Buenos Aires.

  • Can I find deals for business class flights from Indianapolis to Buenos Aires?

    Yes. Cheapflights offers flight deals from Indianapolis to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Indianapolis to Buenos Aires

Discover the top 3 airlines that operate flights from Indianapolis to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$866Average$1,230FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$946Average$1,196FlexibilityNo cancel feeOn-time71%
LATAM AirlinesCheapest$1,303Average$1,428FlexibilityNo cancel feeOn-time81%

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