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Cheap flights from Louisville (SDF) to Buenos Aires (BUE) from $994

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 8/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — BUE
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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Cheap flight deals from Louisville to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 April 28, 2024.

Popular in

December

Cheapest in

August

Average price

$1,441

Round-trip from

$791
High demand for flights, 41% potential price rise
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Best time to find cheap flights, 20% potential price drop
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Average for round-trip flights in April 2024
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From Louisville Intl to Buenos Aires (BUE)
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What is the cheapest day to fly round-trip from Louisville to Buenos Aires?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 97% on the overall cost on flights from Louisville to Buenos Aires.

What is the cheapest month to fly from Louisville to Buenos Aires?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Buenos Aires. Flights to Buenos Aires from Louisville in August are about $1,477 on average during August, but can be found for as low as $1,114.

When is the cheapest time to fly from Louisville to Buenos Aires (SDF - BUE)?

When flying from Louisville to Buenos Aires, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Delta flights from Louisville to Buenos Aires

Explore cheap flight options specifically provided by Delta for the route between Louisville and Buenos Aires. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Take a look at some of the lowest-priced Delta flights heading from Louisville to Buenos Aires. Make sure to double check the flight details before booking.
Sat 8/2412:40 pmSDF - EZE
1 stop20h 00mDelta
Tue 8/278:00 pmEZE - SDF
1 stop18h 52mDelta
Deal found 4/26$994
Sat 8/2410:20 amSDF - EZE
2 stops18h 55mDelta
Tue 8/277:34 amEZE - SDF
2 stops17h 25mDelta
Deal found 4/26$1,164
Tue 7/28:20 amSDF - EZE
1 stop24h 25mDelta
Tue 7/98:00 pmEZE - SDF
1 stop15h 03mDelta
Deal found 4/27$1,189
Mon 5/273:07 pmSDF - EZE
1 stop17h 33mDelta
Fri 5/316:10 amEZE - SDF
2 stops16h 40mDelta
Deal found 4/26$1,199
Sat 10/1912:40 pmSDF - EZE
1 stop19h 55mDelta
Sat 10/268:00 pmEZE - SDF
1 stop14h 31mDelta
Deal found 4/27$1,344
Mon 10/710:10 amSDF - EZE
2 stops19h 05mDelta
Mon 10/216:10 amEZE - SDF
2 stops17h 04mDelta
Deal found 4/27$3,964
Mon 10/710:10 amSDF - EZE
2 stops19h 05mDelta
Mon 10/218:00 pmEZE - SDF
1 stop20h 39mDelta
Deal found 4/27$4,619

Cheap United Airlines flights from Louisville to Buenos Aires

Explore cheap flight options specifically provided by United Airlines for the route between Louisville and Buenos Aires. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Louisville and landing in Buenos Aires. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 8/247:00 amSDF - EZE
2 stops24h 00mUnited Airlines
Tue 8/279:00 pmEZE - SDF
2 stops26h 15mUnited Airlines
Deal found 4/27$998
Mon 5/277:00 amSDF - EZE
2 stops24h 00mUnited Airlines
Fri 5/319:00 pmEZE - SDF
2 stops24h 19mUnited Airlines
Deal found 4/26$1,203
Tue 7/25:20 pmSDF - EZE
2 stops37h 40mUnited Airlines
Tue 7/99:00 pmEZE - SDF
1 stop23h 40mUnited Airlines
Deal found 4/27$1,245
Tue 7/25:20 pmSDF - EZE
2 stops37h 40mUnited Airlines
Tue 7/99:00 pmEZE - SDF
2 stops37h 57mUnited Airlines
Deal found 4/27$1,265

Cheap Louisville to Buenos Aires flights in April & May 2024

Find cheap flight options from Louisville to Buenos Aires specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
Check out some of the best flight deals from Louisville to Buenos Aires in 2024. For more flight deals, be sure to check back very soon.
Mon 5/273:07 pmSDF - EZE
1 stop17h 33mDelta
Fri 5/316:10 amEZE - SDF
2 stops16h 40mDelta
Deal found 4/26$1,199
Mon 5/277:00 amSDF - EZE
2 stops24h 00mUnited Airlines
Fri 5/319:00 pmEZE - SDF
2 stops24h 19mUnited Airlines
Deal found 4/26$1,203
Mon 5/277:43 amSDF - EZE
2 stops20h 52mMultiple Airlines
Thu 5/301:40 amEZE - SDF
2 stops22h 34mMultiple Airlines
Deal found 4/26$1,350
Mon 5/279:43 amSDF - EZE
1 stop21h 17mMultiple Airlines
Thu 5/303:45 amEZE - SDF
2 stops31h 47mMultiple Airlines
Deal found 4/26$1,958

Louisville to Buenos Aires 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Buenos Aires in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out some of the best flight deals from Louisville to Buenos Aires in 2024. For more flight deals, be sure to check back very soon.
Sat 8/246:00 amSDF - EZE
2 stops35h 45mDelta
Mon 8/263:45 amEZE - SDF
2 stops30h 46mDelta
Deal found 4/27$994
Sat 8/247:00 amSDF - EZE
2 stops24h 00mUnited Airlines
Tue 8/279:00 pmEZE - SDF
2 stops26h 15mUnited Airlines
Deal found 4/27$998
Tue 11/266:28 pmSDF - EZE
1 stop13h 42mAmerican Airlines
Mon 12/210:30 pmEZE - SDF
1 stop16h 48mAmerican Airlines
Deal found 4/26$1,064
Tue 11/264:02 pmSDF - EZE
2 stops16h 48mAmerican Airlines
Mon 12/210:30 pmEZE - SDF
1 stop16h 48mAmerican Airlines
Deal found 4/26$1,067
Sat 8/2410:20 amSDF - EZE
2 stops18h 55mDelta
Tue 8/277:34 amEZE - SDF
2 stops17h 25mDelta
Deal found 4/26$1,164
Tue 7/28:20 amSDF - EZE
1 stop24h 25mDelta
Tue 7/98:00 pmEZE - SDF
1 stop15h 03mDelta
Deal found 4/27$1,189
Tue 11/264:02 pmSDF - EZE
2 stops16h 48mAmerican Airlines
Mon 12/29:00 pmEZE - SDF
2 stops19h 23mAmerican Airlines
Deal found 4/26$1,190
Mon 5/273:07 pmSDF - EZE
1 stop17h 33mDelta
Fri 5/316:10 amEZE - SDF
2 stops16h 40mDelta
Deal found 4/26$1,199
Mon 5/277:00 amSDF - EZE
2 stops24h 00mUnited Airlines
Fri 5/319:00 pmEZE - SDF
2 stops24h 19mUnited Airlines
Deal found 4/26$1,203

Find flights from Louisville to Buenos Aires within your budget

Customize your flight search to find flights from Louisville 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 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$994 - $1,397

Route

Depart

Return

Price

Louisville IntlBuenos Aires Ministro Pistarini

SDF - EZE

SDFEZE

Louisville Intl

Sat 8/24

1 stop20h 00m

Buenos Aires Ministro Pistarini

Tue 8/27

1 stop18h 52m

$994

Louisville IntlBuenos Aires Ministro Pistarini

SDF - EZE

SDFEZE

Louisville Intl

Sat 8/24

2 stops24h 00m

Buenos Aires Ministro Pistarini

Tue 8/27

2 stops26h 15m

$998

Louisville IntlBuenos Aires Ministro Pistarini

SDF - EZE

SDFEZE

Louisville Intl

Sat 8/24

2 stops18h 55m

Buenos Aires Ministro Pistarini

Tue 8/27

2 stops17h 25m

$1,164

Louisville IntlBuenos Aires Ministro Pistarini

SDF - EZE

SDFEZE

Louisville Intl

Tue 7/2

1 stop24h 25m

Buenos Aires Ministro Pistarini

Tue 7/9

1 stop15h 03m

$1,189

Louisville IntlBuenos Aires Ministro Pistarini

SDF - EZE

SDFEZE

Louisville Intl

Mon 5/27

2 stops24h 00m

Buenos Aires Ministro Pistarini

Fri 5/31

2 stops24h 19m

$1,203

Louisville IntlBuenos Aires Ministro Pistarini

SDF - EZE

SDFEZE

Louisville Intl

Sat 10/19

2 stops20h 37m

Buenos Aires Ministro Pistarini

Fri 10/25

2 stops32h 49m

$1,319

Louisville IntlBuenos Aires Ministro Pistarini

SDF - EZE

SDFEZE

Louisville Intl

Sat 10/19

2 stops14h 03m

Buenos Aires Ministro Pistarini

Sat 10/26

1 stop27h 58m

$1,338

Louisville IntlBuenos Aires Ministro Pistarini

SDF - EZE

SDFEZE

Louisville Intl

Mon 5/27

2 stops20h 52m

Buenos Aires Ministro Pistarini

Thu 5/30

2 stops22h 34m

$1,350

Louisville IntlBuenos Aires Ministro Pistarini

SDF - EZE

SDFEZE

Louisville Intl

Sat 10/19

2 stops41h 52m

Buenos Aires Ministro Pistarini

Sat 10/26

2 stops45h 07m

$1,397

Flights are sorted by cheapest first

Deals found on 4/26

When is the cheapest time to fly from Louisville to Buenos Aires?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Buenos Aires. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Buenos Aires flight should consider departing on Monday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Buenos Aires by month

Plan your trip from Louisville to Buenos Aires by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Buenos Aires is currently $0 while a round-trip flight costs $1,217. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Louisville to Buenos Aires (average of $791). Flying from Louisville to Buenos Aires in December is currently the most expensive (average of $1,153). 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.

January

$998

February

$1,128

March

$1,024

April

$806

May

$822

June

$875

July

$963

August

$824

September

$791

October

$867

November

$963

December

$1,153

Temperature and rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature and rainfall totals by month.

BUE

Temperature

51.8 - 77 °F

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 April 28, 2024.
Peruse reviews from past customers who have flown with Delta, United Airlines and Copa Airlines from Louisville to Buenos Aires to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Copa Airlines
8.0
Very good
2,854 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,221 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

American Airlines
7.3
Good
14,844 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air Canada
7.0
Good
6,875 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.4

Boarding

8.2

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Louisville 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 Louisville to Buenos Aires?

    Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to Buenos Aires. You should not have trouble finding flights to Buenos Aires from Louisville Intl; the airport handles an average of 0 outbound flights to Buenos Aires per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Louisville airport to Buenos Aires. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

  • Can I find flights from Louisville to Buenos Aires for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Louisville to Buenos Aires for under $1,000. The cheapest flight booked recently is on Delta for just $994, but on average you can expect to pay $2,069.

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

    Currently priced at $994, Delta will fly you from Louisville to Buenos Aires and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $998 and $1,338, respectively. Delta is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does SDF to EZE mean?

    This is defined as Louisville Intl Airport (SDF) and Buenos Aires Ministro Pistarini Airport (EZE). Codes like Buenos Aires Ministro Pistarini Airport are often used to just call airports uniquely. Buenos Aires Jorge Newbery Airport (AEP) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Louisville to Buenos Aires that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Buenos Aires flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Buenos Aires with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Buenos Aires flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville 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.

  • Can I find deals for flights from Louisville to Buenos Aires that allow pets onboard?

    Many airlines flying from Louisville to Buenos Aires offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Buenos Aires?

    Yes, you can often find last-minute deals on Louisville to Buenos Aires flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Buenos Aires flight deals updated?

    The Louisville to Buenos Aires flight deals you see on this page were last updated on 4/27.

See more FAQs

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Alternative routes for Louisville to Buenos Aires
See prices for flight routes from nearby airports that may be better suited for you.

Louisville to Ministro Pistarini flights
Lexington to Cordoba flights
Lexington to Ministro Pistarini flights

Top 2 airlines flying from Louisville to Buenos Aires

Discover the top 2 airlines that operate flights from Louisville 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 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$861Average$1,172FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$901Average$1,288FlexibilityNo cancel feeOn-time71%
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Search flights from Louisville to Buenos Aires by cabin class

Find flights from Louisville to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Buenos Aires?

Cheapflights helps you search for flights from Louisville to Buenos Aires via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Buenos Aires?

Millions of users choose and trust Cheapflights to book the best flight deals from Louisville to Buenos Aires for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Louisville to Buenos Aires with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Louisville to Buenos Aires flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Louisville to Buenos Aires become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Buenos Aires from Louisville today and book when prices fit your budget.

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