HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Lexington

$1,275+ Cheap flights from Buenos Aires (BUE) to Lexington (LEX)

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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — LEX
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buenos Aires to Lexington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Buenos Aires to Lexington

Best flights from Buenos Aires to Lexington
Discover carefully curated flight deals from Buenos Aires to Lexington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

This Delta deal was found by Cheapflights users on 11/23. 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 5/252:25 amEZE - LEX
2 stops37h 33mDelta
Sat 5/305:55 pmLEX - EZE
2 stops35h 25mDelta
Deal found 11/23$1,275
This LATAM Airlines deal was found by Cheapflights users on 11/23. 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 5/253:55 amEZE - LEX
2 stops21h 00mLATAM Airlines
Sat 5/303:45 pmLEX - EZE
1 stop17h 00mLATAM Airlines
Deal found 11/23$1,536

Cheap flight deals from Buenos Aires to Lexington

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Lexington (LEX). 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,275
(Delta)
Provider with most accurate pricing for Buenos Aires (BUE)-Lexington Blue Grass flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Lexington Blue Grass flights.
Search Deals
From Buenos Aires (BUE) to Lexington Blue Grass
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Lexington 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 November 26, 2025.
Use the filters below to find and compare flights from Buenos Aires to Lexington that are best for you.

Fly from

Buenos Aires

Fly to

Lexington

Route

Depart

Return

Price

Buenos AiresLexington

EZE - LEX

EZELEX

Buenos Aires Ministro Pistarini

Mon 5/25

2:25 am-2:58 pm

2 stops37h 33m

Lexington Blue Grass

Sat 5/30

5:55 pm-6:20 am

2 stops35h 25m

$1,275

Buenos AiresLexington

EZE - LEX

EZELEX

Buenos Aires Ministro Pistarini

Mon 5/25

3:55 am-11:55 pm

2 stops21h 00m

Lexington Blue Grass

Sat 5/30

3:45 pm-9:45 am

1 stop17h 00m

$1,536

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

  • Most accurate provider: When it comes to deals on Buenos Aires-Lexington flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buenos Aires-Lexington flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buenos Aires-Lexington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires-Lexington flights, Cheapflights users trust eDreams the most. eDreams 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 Buenos Aires-Lexington 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 Buenos Aires to Lexington

Have a flexible travel schedule? Discover the best time to fly to Lexington from Buenos Aires 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 Buenos Aires to Lexington
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 Buenos Aires to Lexington. 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 into for flights to Lexington from Buenos Aires?

    Located just 5.6 mi from the city center, Lexington Blue Grass is the airport most travelers will use when flying to Lexington from Buenos Aires. Booking flights from Buenos Aires to Blue Grass (LEX) should be relatively easy as there are 0 daily inbound flights from Buenos Aires from 0 different airlines.

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

    Airlines like Delta and LATAM Airlines fly from Buenos Aires to Lexington in about 21h. The time it takes to get you to your destination can typically vary by up to 16h 33m. The distance from Buenos Aires to Lexington is about 5300 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 Buenos Aires to Lexington that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Buenos Aires to Lexington 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

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Berea
Georgetown
Frankfort

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.

Alternative routes for Buenos Aires to Lexington

See prices for flight routes from nearby airports that may be better suited for you.
Ministro Pistarini to Cincinnati flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.