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$565+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
IND — BUE
Jun 22 — Jun 291
Mon 6/22
Mon 6/29
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 May 23, 2026.

This Expedia deal was found by Cheapflights users on 5/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1810:20 am
IND
-
EZE
2 stops27h 10m
Air Canada
Thu 9/174:35 pm
EZE
-
IND
2 stops24h 06m
Air Canada
Deal found 5/22$1,064
This 123 Milhas deal was found by Cheapflights users on 5/22. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:30 pm
IND
-
EZE
1 stop15h 15m
Delta
Thu 9/178:10 pm
EZE
-
IND
1 stop13h 46m
Delta
Deal found 5/22$1,107
This LATAM Airlines deal was found by Cheapflights users on 5/22. 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.
Tue 11/171:48 pm
IND
-
EZE
2 stops17h 52m
LATAM Airlines
Thu 11/269:30 pm
EZE
-
IND
1 stop17h 16m
LATAM Airlines
Deal found 5/22$1,127
This FlipMilhas deal was found by Cheapflights users on 5/22. 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 FlipMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:41 pm
IND
-
EZE
1 stop19h 04m
Multiple Airlines
Thu 9/174:45 pm
EZE
-
IND
2 stops18h 45m
Multiple Airlines
Deal found 5/22$1,133
This Delta deal was found by Cheapflights users on 5/19. 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.
Mon 7/134:33 pm
IND
-
EZE
2 stops16h 07m
Delta
Mon 7/271:10 pm
EZE
-
IND
2 stops22h 23m
Delta
Deal found 5/19$1,140
This LATAM Airlines deal was found by Cheapflights users on 5/18. 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.
Thu 8/277:02 am
IND
-
EZE
2 stops25h 38m
LATAM Airlines
Sun 9/68:10 pm
EZE
-
IND
1 stop13h 46m
LATAM Airlines
Deal found 5/18$1,142
This Delta deal was found by Cheapflights users on 5/20. 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 11/310:02 am
IND
-
EZE
2 stops18h 03m
Delta
Tue 11/179:30 pm
EZE
-
IND
1 stop13h 30m
Delta
Deal found 5/20$1,147
This lastminute.com deal was found by Cheapflights users on 5/19. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1311:38 am
IND
-
EZE
2 stops21h 02m
LATAM Airlines
Mon 7/278:10 pm
EZE
-
IND
1 stop13h 50m
LATAM Airlines
Deal found 5/19$1,148
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 11/1712:40 pm
IND
-
EZE
2 stops16h 40m
United Airlines
Thu 11/2610:05 pm
EZE
-
IND
2 stops16h 52m
United Airlines
Deal found 5/20$1,151
This KAYAK deal was found by Cheapflights users on 5/20. 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.
Fri 6/128:08 pm
IND
-
EZE
2 stops27h 44m
Copa Airlines
Thu 6/1812:10 am
EZE
-
IND
2 stops22h 55m
Copa Airlines
Deal found 5/20$1,155
This American Airlines deal was found by Cheapflights users on 5/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:24 pm
IND
-
EZE
1 stop35h 06m
American Airlines
Wed 12/169:40 pm
EZE
-
IND
1 stop15h 28m
American Airlines
Deal found 5/22$1,157
This LATAM Airlines deal was found by Cheapflights users on 5/22. 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.
Fri 10/94:15 pm
IND
-
EZE
2 stops16h 25m
LATAM Airlines
Mon 10/198:10 pm
EZE
-
IND
1 stop13h 50m
LATAM Airlines
Deal found 5/22$1,165

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 May 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,064
(Expedia)

One-way from

$565
(KAYAK)

Popular in

August

Cheapest in

November

Average price

$1,499
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
One-way flight from Indianapolis to Buenos Aires (BUE)
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($438 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($163 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 23, 2026.
Use the filters below to find and compare flights from Indianapolis to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Mon 7/13

4:33 pm-9:40 am

2 stops16h 07m

Buenos Aires Ministro Pistarini

Mon 7/27

1:10 pm-10:33 am

2 stops22h 23m

$1,140

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Tue 11/10

7:10 am-6:05 am

2 stops20h 55m

Buenos Aires Ministro Pistarini

Wed 12/16

4:45 pm-10:32 am

2 stops19h 47m

$1,147

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Tue 8/18

5:31 pm-8:00 am

1 stop13h 29m

Buenos Aires Ministro Pistarini

Thu 9/17

9:00 pm-8:04 pm

1 stop24h 04m

$1,147

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Tue 11/17

11:47 am-9:20 am

1 stop19h 33m

Buenos Aires Ministro Pistarini

Thu 11/26

10:05 pm-3:57 pm

1 stop19h 52m

$1,147

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Tue 11/3

8:25 am-6:05 am

2 stops19h 40m

Buenos Aires Ministro Pistarini

Mon 11/16

7:45 am-12:32 am

2 stops18h 47m

$1,147

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Mon 8/10

7:00 am-8:00 am

1 stop24h 00m

Buenos Aires Ministro Pistarini

Mon 8/31

9:00 pm-8:04 pm

1 stop24h 04m

$1,147
Quickest round-trip

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Tue 8/18

5:30 pm-9:45 am

1 stop15h 15m

Buenos Aires Ministro Pistarini

Thu 9/17

4:45 pm-12:46 pm

2 stops21h 01m

$1,147

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Fri 10/9

1:48 pm-9:40 am

2 stops18h 52m

Buenos Aires Ministro Pistarini

Mon 10/19

7:35 am-12:32 am

2 stops17h 57m

$1,165

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Fri 9/11

10:20 am-2:30 pm

1 stop27h 10m

Buenos Aires Ministro Pistarini

Mon 9/14

4:35 pm-3:41 pm

1 stop24h 06m

$1,186
Cheapest one-way

IndianapolisBuenos Aires

IND - EZE

INDEZE

Indianapolis

Thu 11/5

8:00 am-7:57 am

2 stops21h 57m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

Showing 1-10 of 13 resultsSorted by cheapest first
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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice 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

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 May 23, 2026.
Read reviews from past customers who have flown Delta,LATAM Airlines, andAmerican 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
8,444 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,444 reviews
Delta
7.9
Good
8,444 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
LATAM Airlines
7.4
Good
1,918 reviews
Delta
7.9
Good
8,444 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,642 reviews
Delta
7.9
Good
8,444 reviews

Entertainment

7.8

Food

7.2

Crew

8.5

Comfort

7.8

Overall

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 13h 29m. Fly via Delta, 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 41% 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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Alternative routes for Indianapolis to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Ushuaia flights

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 May 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$946Average$1,173FlexibilityNo cancel feeOn-time71%
DeltaCheapest$1,017Average$1,295FlexibilityNo cancel feeOn-timeN/A

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