How do I get Price Alerts for flights from Lexington to Buenos Aires?

Confirm your travel details to search for the latest offers for flights from Lexington to Buenos Aires . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Lexington to Buenos Aires with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

When did momondo last update prices for flights from Lexington Blue Grass Airport to Buenos Aires?

Prices for flights from Lexington Blue Grass Airport to Buenos Aires are updated daily.

How old do you have to be to fly from Lexington Blue Grass Airport to Buenos Aires?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lexington Blue Grass Airport to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,308 Cheap Flights from Lexington to Buenos Aires in 2026/27

Find the cheapest flights from Lexington to Buenos Aires

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:05 am - 6:20 pmLEX Lexington Blue Grass-EZE Buenos Aires Ministro Pistarini

31h 15m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

1:10 pm - 12:37 pmEZE Buenos Aires Ministro Pistarini-LEX Lexington Blue Grass

24h 27m2 stops Miami Atlanta Hartsfield-Jackson

$1,308LATAM Airlines

Sun, Mar 28 - Tue, Apr 27

7:33 pm - 8:00 amLEX Lexington Blue Grass-EZE Buenos Aires Ministro Pistarini

35h 27m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

9:00 pm - 10:30 pmEZE Buenos Aires Ministro Pistarini-LEX Lexington Blue Grass

26h 30m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,309United Airlines

Sun, Mar 28 - Tue, Apr 27

12:38 pm - 8:30 amLEX Lexington Blue Grass-EZE Buenos Aires Ministro Pistarini

17h 52m1 stop Dallas/Fort Worth

10:20 pm - 4:23 pmEZE Buenos Aires Ministro Pistarini-LEX Lexington Blue Grass

20h 03m1 stop Dallas/Fort Worth

$1,318American Airlines

Wed, Jan 13 - Tue, Feb 2

8:40 am - 9:20 amLEX Lexington Blue Grass-EZE Buenos Aires Ministro Pistarini

22h 40m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

10:05 pm - 5:22 pmEZE Buenos Aires Ministro Pistarini-LEX Lexington Blue Grass

21h 17m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$1,322United Airlines

Wed, Jan 13 - Mon, Feb 1

1:10 pm - 9:40 amLEX Lexington Blue Grass-EZE Buenos Aires Ministro Pistarini

18h 30m1 stop Atlanta Hartsfield-Jackson

9:30 pm - 12:01 pmEZE Buenos Aires Ministro Pistarini-LEX Lexington Blue Grass

16h 31m1 stop Atlanta Hartsfield-Jackson

$1,323LATAM Airlines

Wed, Jan 13 - Mon, Feb 1

1:10 pm - 9:40 amLEX Lexington Blue Grass-EZE Buenos Aires Ministro Pistarini

18h 30m1 stop Atlanta Hartsfield-Jackson

9:30 pm - 12:01 pmEZE Buenos Aires Ministro Pistarini-LEX Lexington Blue Grass

16h 31m1 stop Atlanta Hartsfield-Jackson

$1,325LATAM Airlines

Wed, Jan 13 - Mon, Feb 1

7:00 am - 9:00 amLEX Lexington Blue Grass-EZE Buenos Aires Ministro Pistarini

24h 00m1 stop Dallas/Fort Worth

10:30 pm - 3:21 pmEZE Buenos Aires Ministro Pistarini-LEX Lexington Blue Grass

18h 51m1 stop Dallas/Fort Worth

$1,326American Airlines

Mon, Dec 7 - Mon, Dec 14

8:20 am - 9:40 amLEX Lexington Blue Grass-EZE Buenos Aires Ministro Pistarini

23h 20m1 stop Atlanta Hartsfield-Jackson

9:30 pm - 9:28 amEZE Buenos Aires Ministro Pistarini-LEX Lexington Blue Grass

13h 58m1 stop Atlanta Hartsfield-Jackson

$1,328Delta

Wed, Jan 13 - Mon, Feb 1

10:47 am - 7:20 amLEX Lexington Blue Grass-EZE Buenos Aires Ministro Pistarini

18h 33m2 stops Charlotte Douglas Miami

10:30 pm - 4:33 pmEZE Buenos Aires Ministro Pistarini-LEX Lexington Blue Grass

20h 03m2 stops Dallas/Fort Worth Charlotte Douglas

$1,330American Airlines

Mon, Dec 7 - Mon, Dec 14

7:00 am - 8:30 amLEX Lexington Blue Grass-EZE Buenos Aires Ministro Pistarini

23h 30m1 stop Dallas/Fort Worth

10:20 pm - 12:03 pmEZE Buenos Aires Ministro Pistarini-LEX Lexington Blue Grass

15h 43m1 stop Dallas/Fort Worth

$1,352American Airlines

Mon, Jan 11 - Fri, Jan 29

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United Airlines flights from Lexington to Buenos Aires

Our best United Airlines deals on Lexington to Buenos Aires flight tickets

United Airlines

Mar 28

LEX7:33 pmLexington Blue Grass

35h 27m

2 stops

EZE8:00 amBuenos Aires Ministro Pistarini

Apr 27

EZE9:00 pmBuenos Aires Ministro Pistarini

26h 30m

2 stops

LEX10:30 pmLexington Blue Grass

$1,309

United Airlines

Jan 13

LEX8:40 amLexington Blue Grass

22h 40m

2 stops

EZE9:20 amBuenos Aires Ministro Pistarini

Feb 1

EZE10:05 pmBuenos Aires Ministro Pistarini

21h 17m

2 stops

LEX5:22 pmLexington Blue Grass

$1,322

United Airlines

Nov 27

LEX7:10 amLexington Blue Grass

22h 10m

2 stops

EZE7:20 amBuenos Aires Ministro Pistarini

Dec 1

EZE10:05 pmBuenos Aires Ministro Pistarini

24h 20m

2 stops

LEX8:25 pmLexington Blue Grass

$1,380

LATAM Airlines flights from Lexington to Buenos Aires

Our best LATAM Airlines deals on Lexington to Buenos Aires flight tickets

LATAM Airlines

Mar 28

LEX10:05 amLexington Blue Grass

31h 15m

2 stops

EZE6:20 pmBuenos Aires Ministro Pistarini

Apr 27

EZE1:10 pmBuenos Aires Ministro Pistarini

24h 27m

2 stops

LEX12:37 pmLexington Blue Grass

$1,308

LATAM Airlines

Jan 13

LEX1:10 pmLexington Blue Grass

18h 30m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Feb 1

EZE9:30 pmBuenos Aires Ministro Pistarini

16h 31m

1 stop

LEX12:01 pmLexington Blue Grass

$1,323

LATAM Airlines

Jan 13

LEX1:10 pmLexington Blue Grass

18h 30m

1 stop

EZE9:40 amBuenos Aires Ministro Pistarini

Feb 1

EZE9:30 pmBuenos Aires Ministro Pistarini

16h 31m

1 stop

LEX12:01 pmLexington Blue Grass

$1,325

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LexingtonBuenos Aires

LEX Lexington Blue Grass - EZE Buenos Aires Ministro Pistarini

LEXEZE

Lexington Blue Grass

Sun 3/28

10:05 am-6:20 pm

2 stops31h 15m

Buenos Aires Ministro Pistarini

Tue 4/27

1:10 pm-12:37 pm

2 stops24h 27m

$1,308

LexingtonBuenos Aires

LEX Lexington Blue Grass - EZE Buenos Aires Ministro Pistarini

LEXEZE

Lexington Blue Grass

Sun 3/28

7:33 pm-8:00 am

2 stops35h 27m

Buenos Aires Ministro Pistarini

Tue 4/27

9:00 pm-10:30 pm

2 stops26h 30m

$1,309

LexingtonBuenos Aires

LEX Lexington Blue Grass - EZE Buenos Aires Ministro Pistarini

LEXEZE

Lexington Blue Grass

Wed 1/13

12:38 pm-8:30 am

1 stop17h 52m

Buenos Aires Ministro Pistarini

Tue 2/2

10:20 pm-4:23 pm

1 stop20h 03m

$1,318

LexingtonBuenos Aires

LEX Lexington Blue Grass - EZE Buenos Aires Ministro Pistarini

LEXEZE

Lexington Blue Grass

Wed 1/13

8:40 am-9:20 am

2 stops22h 40m

Buenos Aires Ministro Pistarini

Mon 2/1

10:05 pm-5:22 pm

2 stops21h 17m

$1,322

Quickest round-trip

LexingtonBuenos Aires

LEX Lexington Blue Grass - EZE Buenos Aires Ministro Pistarini

LEXEZE

Lexington Blue Grass

Wed 1/13

1:10 pm-9:40 am

1 stop18h 30m

Buenos Aires Ministro Pistarini

Mon 2/1

9:30 pm-12:01 pm

1 stop16h 31m

$1,323

LexingtonBuenos Aires

LEX Lexington Blue Grass - EZE Buenos Aires Ministro Pistarini

LEXEZE

Lexington Blue Grass

Wed 1/13

1:10 pm-9:40 am

1 stop18h 30m

Buenos Aires Ministro Pistarini

Mon 2/1

9:30 pm-12:01 pm

1 stop16h 31m

$1,325

LexingtonBuenos Aires

LEX Lexington Blue Grass - EZE Buenos Aires Ministro Pistarini

LEXEZE

Lexington Blue Grass

Mon 12/7

7:00 am-9:00 am

1 stop24h 00m

Buenos Aires Ministro Pistarini

Mon 12/14

10:30 pm-3:21 pm

1 stop18h 51m

$1,326

LexingtonBuenos Aires

LEX Lexington Blue Grass - EZE Buenos Aires Ministro Pistarini

LEXEZE

Lexington Blue Grass

Wed 1/13

8:20 am-9:40 am

1 stop23h 20m

Buenos Aires Ministro Pistarini

Mon 2/1

9:30 pm-9:28 am

1 stop13h 58m

$1,328

LexingtonBuenos Aires

LEX Lexington Blue Grass - EZE Buenos Aires Ministro Pistarini

LEXEZE

Lexington Blue Grass

Mon 12/7

10:47 am-7:20 am

2 stops18h 33m

Buenos Aires Ministro Pistarini

Mon 12/14

10:30 pm-4:33 pm

2 stops20h 03m

$1,330

LexingtonBuenos Aires

LEX Lexington Blue Grass - EZE Buenos Aires Ministro Pistarini

LEXEZE

Lexington Blue Grass

Mon 1/11

7:00 am-8:30 am

1 stop23h 30m

Buenos Aires Ministro Pistarini

Fri 1/29

10:20 pm-12:03 pm

1 stop15h 43m

$1,352

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Lexington to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Lexington to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Lexington to Buenos Aires (LEX to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lexington to Buenos Aires

Best Price Found	$1,308
Fastest flight time	16h 43m
Direct flights	None

The best flight deal from Lexington to Buenos Aires found on momondo in the last 72 hours is $1,308

The fastest flight from Lexington to Buenos Aires takes 16h 43m

There are no direct flights from Lexington to Buenos Aires. There are no popular flight routes from Lexington to Buenos Aires.

Search flight deals

Frequently asked questions about flying from Lexington to Buenos Aires

How far is Lexington Blue Grass to Buenos Aires by plane?
There are 5287.9 mi between Lexington Blue Grass and Buenos Aires. A reasonable flight in good conditions will take 16h 43m.
When did momondo last update prices for flights from Lexington Blue Grass Airport to Buenos Aires?
Prices for flights from Lexington Blue Grass Airport to Buenos Aires are updated daily.
How old do you have to be to fly from Lexington Blue Grass Airport to Buenos Aires?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lexington Blue Grass Airport to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Lexington to Buenos Aires

How do I get Price Alerts for flights from Lexington to Buenos Aires?
Confirm your travel details to search for the latest offers for flights from Lexington to Buenos Aires. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Lexington to Buenos Aires with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

Why should I use momondo to find a flight deal from Lexington to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Lexington to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Lexington to Buenos Aires with flexible booking policies on momondo?

All flight searches from Lexington to Buenos Aires on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Lexington to Buenos Aires?

momondo helps you find the best flight between Lexington and Buenos Aires by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Lexington to Buenos Aires right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Lexington to Buenos Aires flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Lexington to Buenos Aires from $1,308

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Buenos Aires departing on 3/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Lexington to Buenos Aires

Our best United Airlines deals on Lexington to Buenos Aires flight tickets

LATAM Airlines flights from Lexington to Buenos Aires

Our best LATAM Airlines deals on Lexington to Buenos Aires flight tickets

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Use the filters below to find and compare flights from Lexington to Buenos Aires that are best for you.

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Cheap Lexington to Buenos Aires (LEX to BUE) flight deals and tips

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Direct flights

Frequently asked questions about flying from Lexington to Buenos Aires

Frequently asked questions about flying from Lexington to Buenos Aires

Why use momondo?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires

Fly your favorite airline to Buenos Aires

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buenos Aires

List of cabin classes available on flights landing in Buenos Aires. Availability may vary depending on flight origin and airline.

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