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$1,096+ Cheap flights from Lafayette (LFT) 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — BUE
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Lafayette to Buenos Aires

Best flights from Lafayette to Buenos Aires
Discover carefully curated flight deals from Lafayette to Buenos Aires that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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.
Fri 2/209:50 amLFT - EZE
1 stop20h 30mUnited Airlines
Tue 2/2410:05 pmEZE - LFT
1 stop22h 34mUnited Airlines
Deal found 12/16$1,096
This American Airlines deal was found by Cheapflights users on 12/17. 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.
Sat 1/312:50 pmLFT - EZE
1 stop14h 35mAmerican Airlines
Sat 2/710:25 pmEZE - LFT
1 stop22h 36mAmerican Airlines
Deal found 12/17$1,191
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/219:40 amLFT - EZE
1 stop20h 40mUnited Airlines
Wed 3/259:05 pmEZE - LFT
1 stop16h 20mUnited Airlines
Deal found 12/15$1,196
This Delta deal was found by Cheapflights users on 12/17. 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.
Sat 1/3111:21 amLFT - AEP
2 stops19h 39mDelta
Sat 2/78:00 pmAEP - LFT
2 stops21h 31mDelta
Deal found 12/17$7,166
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/144:02 pmLFT - EZE
1 stop13h 18mAmerican Airlines
Sat 2/2811:59 pmEZE - LFT
2 stops25h 10mAmerican Airlines
Deal found 12/15$6,740
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/147:10 amLFT - EZE
1 stop21h 10mUnited Airlines
Sat 2/2811:55 pmEZE - LFT
1 stop18h 33mUnited Airlines
Deal found 12/15$7,041

Find flight deals from Lafayette to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Lafayette (LFT) 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 December 18, 2025.

Round-trip from

$1,096
(United Airlines)
From Lafayette Regional to Buenos Aires (BUE)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lafayette 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 December 18, 2025.
Use the filters below to find and compare flights from Lafayette to Buenos Aires that are best for you.

Fly from

Lafayette

Fly to

Buenos Aires

Route

Depart

Return

Price

LafayetteBuenos Aires

LFT - EZE

LFTEZE

Lafayette Regional

Fri 2/20

9:50 am-9:20 am

1 stop20h 30m

Buenos Aires Ministro Pistarini

Tue 2/24

10:05 pm-5:39 pm

1 stop22h 34m

$1,096

LafayetteBuenos Aires

LFT - EZE

LFTEZE

Lafayette Regional

Sat 1/31

2:50 pm-8:25 am

1 stop14h 35m

Buenos Aires Ministro Pistarini

Sat 2/7

10:25 pm-6:01 pm

1 stop22h 36m

$1,191

LafayetteBuenos Aires

LFT - EZE

LFTEZE

Lafayette Regional

Sat 3/21

9:40 am-8:20 am

1 stop20h 40m

Buenos Aires Ministro Pistarini

Wed 3/25

9:05 pm-11:25 am

1 stop16h 20m

$1,196

LafayetteBuenos Aires

LFT - EZE

LFTEZE

Lafayette Regional

Sat 2/14

4:02 pm-8:20 am

1 stop13h 18m

Buenos Aires Ministro Pistarini

Sat 2/28

11:59 pm-10:09 pm

2 stops25h 10m

$6,740

LafayetteBuenos Aires

LFT - EZE

LFTEZE

Lafayette Regional

Sat 2/14

7:10 am-7:20 am

1 stop21h 10m

Buenos Aires Ministro Pistarini

Sat 2/28

11:55 pm-3:28 pm

1 stop18h 33m

$7,041

LafayetteBuenos Aires

LFT - AEP

LFTAEP

Lafayette Regional

Sat 1/31

11:21 am-10:00 am

2 stops19h 39m

Buenos Aires Jorge Newbery

Sat 2/7

8:00 pm-2:31 pm

2 stops21h 31m

$7,166

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Best time to book a flight from Lafayette to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Lafayette 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 Lafayette to Buenos Aires
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Lafayette Regional (LFT), located 2.3 mi from the city center, is the airport you fly out of when you book flights from Lafayette to Buenos Aires. 0 airlines have flights from Lafayette Regional to Buenos Aires on a regular basis. Booking flights from Lafayette Regional to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

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

    United Airlines, American Airlines, and Delta can get you from Lafayette to Buenos Aires in just under 14h 35m. Your travel time can differ by up to 5h 55m. Lafayette and Buenos Aires are separated by a distance of 4989 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lafayette 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

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