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$885+ Cheap flights from Indianapolis (IND) to Buenos Aires (BUE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BUE
Feb 19 — Feb 261
Thu 2/19
Thu 2/26
1 adult, Economy
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Cheap 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 January 20, 2026.

This Avianca Connect deal was found by Cheapflights users on 1/19. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:28 am
IND
-
EZE
2 stops19h 22m
Multiple Airlines
Tue 3/242:40 am
EZE
-
IND
2 stops20h 52m
Multiple Airlines
Deal found 1/19$885
This Avianca Connect deal was found by Cheapflights users on 1/19. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:28 am
IND
-
EZE
2 stops18h 22m
Multiple Airlines
Mon 3/302:30 am
EZE
-
IND
2 stops21h 02m
Multiple Airlines
Deal found 1/19$911
This LATAM Airlines deal was found by Cheapflights users on 1/18. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/233:29 pm
IND
-
EZE
1 stop15h 31m
LATAM Airlines
Thu 2/2612:15 pm
EZE
-
IND
2 stops24h 20m
LATAM Airlines
Deal found 1/18$1,020
This KAYAK deal was found by Cheapflights users on 1/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/105:00 pm
IND
-
EZE
1 stop16h 15m
LATAM Airlines
Thu 3/268:55 pm
EZE
-
IND
1 stop14h 32m
LATAM Airlines
Deal found 1/19$1,031
This KAYAK deal was found by Cheapflights users on 1/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/121:44 pm
IND
-
EZE
2 stops18h 51m
LATAM Airlines
Sun 3/229:55 pm
EZE
-
IND
2 stops27h 25m
LATAM Airlines
Deal found 1/19$1,035
This Delta deal was found by Cheapflights users on 1/19. 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 9/107:10 am
IND
-
EZE
2 stops22h 00m
Delta
Thu 9/178:10 pm
EZE
-
IND
1 stop15h 20m
Delta
Deal found 1/19$1,047
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Wed 3/1112:45 pm
IND
-
EZE
2 stops16h 35m
United Airlines
Thu 3/269:05 pm
EZE
-
IND
2 stops17h 01m
United Airlines
Deal found 1/19$1,051
This Avianca Connect deal was found by Cheapflights users on 1/19. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:15 am
IND
-
EZE
2 stops22h 30m
Multiple Airlines
Sat 8/222:30 am
EZE
-
IND
2 stops21h 08m
Multiple Airlines
Deal found 1/19$1,063
This Avianca Connect deal was found by Cheapflights users on 1/19. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/810:38 am
IND
-
EZE
2 stops17h 12m
Multiple Airlines
Fri 2/131:40 am
EZE
-
IND
2 stops23h 08m
Multiple Airlines
Deal found 1/19$1,082
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Sat 3/145:05 pm
IND
-
EZE
1 stop14h 15m
United Airlines
Mon 3/2310:55 pm
EZE
-
IND
1 stop22h 53m
United Airlines
Deal found 1/19$1,087
This Avianca Connect deal was found by Cheapflights users on 1/19. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/159:28 am
IND
-
EZE
2 stops18h 22m
Multiple Airlines
Sat 2/282:40 am
EZE
-
IND
2 stops22h 08m
Multiple Airlines
Deal found 1/19$1,121

Find 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 January 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$885
(Avianca Connect)

Popular in

June

Cheapest in

August

Average price

$1,204
Provider with most accurate pricing for Indianapolis-Buenos Aires (BUE) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Buenos Aires (BUE) flights.
Search Deals
From Indianapolis to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($205 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($85 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 20, 2026.
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

Tue 2/24

9:28 am-5:50 am

2 stops18h 22m

Buenos Aires Ministro Pistarini

Mon 3/30

2:30 am-10:32 pm

2 stops21h 02m

$911

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Mon 2/23

3:29 pm-9:00 am

1 stop15h 31m

Buenos Aires Ministro Pistarini

Thu 2/26

12:15 pm-10:35 am

2 stops24h 20m

$1,020

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Thu 3/12

1:44 pm-9:35 am

2 stops18h 51m

Buenos Aires Ministro Pistarini

Tue 3/24

8:55 pm-10:27 am

1 stop14h 32m

$1,035

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Wed 3/11

12:45 pm-6:20 am

2 stops16h 35m

Buenos Aires Ministro Pistarini

Thu 3/26

9:05 pm-1:06 pm

2 stops17h 01m

$1,051

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Sun 2/8

10:38 am-5:50 am

2 stops17h 12m

Buenos Aires Ministro Pistarini

Fri 2/13

1:40 am-10:48 pm

2 stops23h 08m

$1,082

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Sun 2/15

9:28 am-5:50 am

2 stops18h 22m

Buenos Aires Ministro Pistarini

Sat 2/28

2:40 am-10:48 pm

2 stops22h 08m

$1,121

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Mon 3/9

5:05 pm-8:20 am

1 stop14h 15m

Buenos Aires Ministro Pistarini

Tue 3/24

9:05 pm-10:46 am

1 stop14h 41m

$1,122

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Fri 3/13

11:48 am-10:29 am

1 stop21h 41m

Buenos Aires Ministro Pistarini

Sun 3/22

10:25 pm-6:27 pm

1 stop21h 02m

$1,127

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Thu 3/12

5:05 pm-6:20 am

1 stop36h 15m

Buenos Aires Ministro Pistarini

Mon 3/23

10:55 pm-3:49 pm

1 stop17h 54m

$1,136

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Fri 3/13

6:53 am-6:20 am

2 stops22h 27m

Buenos Aires Ministro Pistarini

Sun 3/22

3:55 pm-12:39 pm

2 stops21h 44m

$1,157

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 15 results
1
2

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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 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 Expedia the most. Expedia 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 month to book a flight from Indianapolis to Buenos Aires?

Currently, December is the cheapest month in which you can book a flight from Indianapolis to Buenos Aires (average of $629). Flying from Indianapolis to Buenos Aires in October is currently the most expensive (average of $2,305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 January 20, 2026.
Read reviews from past customers who have flown Delta 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
7.9
Good
8,076 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,076 reviews
Delta
7.9
Good
8,076 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,164 reviews
Delta
7.9
Good
8,076 reviews

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 2 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 15h 31m. Fly via LATAM Airlines or United 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?

    American Airlines, at $946, was found to be the cheapest airline from Indianapolis to Buenos Aires. An alternate airline flying to your destination would be Delta. American Airlines is currently priced 26% 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.

  • What is the cheapest month to book a flight from Indianapolis to Buenos Aires?

    Currently, December is the cheapest month in which you can book a flight from Indianapolis to Buenos Aires (average of $629). Flying from Indianapolis to Buenos Aires in October is currently the most expensive (average of $2,305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Indianapolis to Buenos Aires

Discover the top 2 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 January 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$946Average$1,173FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,017Average$1,345FlexibilityNo cancel feeOn-timeN/A

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