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Cheap flights from Lexington to Buenos Aires from $443

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lexington to Buenos Aires departing on 12/29. 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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Find the cheapest flights from Lexington to Buenos Aires

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:41 am - 8:25 am
LEX
-
EZE
22h 44m1 stop
American Airlines Logo
10:25 pm - 1:16 pm
EZE
-
LEX
16h 51m1 stop
$1,026American Airlines
Mon, Feb 9 - Wed, Mar 4
United Airlines Logo
5:32 pm - 9:20 am
LEX
-
EZE
37h 48m2 stops
United Airlines Logo
11:55 pm - 11:44 pm
EZE
-
LEX
25h 49m2 stops
$1,030United Airlines
Mon, Feb 9 - Wed, Mar 4
American Airlines Logo
12:49 pm - 8:25 am
LEX
-
EZE
17h 36m2 stops
American Airlines Logo
11:00 pm - 2:26 pm
EZE
-
LEX
17h 26m2 stops
$1,068American Airlines
Mon, Feb 9 - Wed, Mar 4
LATAM Airlines Logo
1:30 pm - 6:10 am
LEX
-
EZE
15h 40m2 stops
LATAM Airlines Logo
1:22 pm - 9:24 am
EZE
-
LEX
21h 02m2 stops
$1,094LATAM Airlines
Thu, Apr 30 - Wed, May 6
LATAM Airlines Logo
7:45 pm - 9:45 am
LEX
-
EZE
13h 00m1 stop
LATAM Airlines Logo
8:10 pm - 9:24 am
EZE
-
LEX
14h 14m1 stop
$1,206LATAM Airlines
Thu, Apr 30 - Wed, May 6
Air Canada Logo
2:00 pm - 3:10 pm
LEX
-
EZE
47h 10m3 stops
Air Canada Logo
4:45 pm - 4:55 pm
EZE
-
LEX
26h 10m3 stops
$2,263Air Canada
Mon, Feb 9 - Wed, Mar 4

American Airlines flights from Lexington to Buenos Aires Ministro Pistarini Airport

Our best American Airlines deals on Lexington to Buenos Aires Ministro Pistarini Airport flight tickets
American Airlines
Feb 9
LEX7:41 amLexington Blue Grass
22h 44m
1 stop
EZE8:25 amBuenos Aires Ministro Pistarini
Mar 4
EZE10:25 pmBuenos Aires Ministro Pistarini
16h 51m
1 stop
LEX1:16 pmLexington Blue Grass
$1,026
Find similar
American Airlines
Feb 9
LEX12:49 pmLexington Blue Grass
17h 36m
2 stops
EZE8:25 amBuenos Aires Ministro Pistarini
Mar 4
EZE11:00 pmBuenos Aires Ministro Pistarini
17h 26m
2 stops
LEX2:26 pmLexington Blue Grass
$1,068
Find similar

LATAM Airlines flights from Lexington to Buenos Aires Ministro Pistarini Airport

Our best LATAM Airlines deals on Lexington to Buenos Aires Ministro Pistarini Airport flight tickets
LATAM Airlines
Apr 30
LEX1:30 pmLexington Blue Grass
15h 40m
2 stops
EZE6:10 amBuenos Aires Ministro Pistarini
May 6
EZE1:22 pmBuenos Aires Ministro Pistarini
21h 02m
2 stops
LEX9:24 amLexington Blue Grass
$1,094
Find similar
LATAM Airlines
Apr 30
LEX7:45 pmLexington Blue Grass
13h 00m
1 stop
EZE9:45 amBuenos Aires Ministro Pistarini
May 6
EZE8:10 pmBuenos Aires Ministro Pistarini
14h 14m
1 stop
LEX9:24 amLexington Blue Grass
$1,206
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Lexington to Buenos Aires Ministro Pistarini Airport 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Lexington to Buenos Aires Ministro Pistarini Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LexingtonBuenos Aires

LEX - EZE

LEXEZE

Lexington Blue Grass

Mon 2/9

7:41 am-8:25 am

1 stop22h 44m

Buenos Aires Ministro Pistarini

Wed 3/4

10:25 pm-1:16 pm

1 stop16h 51m

$1,026

LexingtonBuenos Aires

LEX - EZE

LEXEZE

Lexington Blue Grass

Mon 2/9

5:32 pm-9:20 am

2 stops37h 48m

Buenos Aires Ministro Pistarini

Wed 3/4

11:55 pm-11:44 pm

2 stops25h 49m

$1,030

LexingtonBuenos Aires

LEX - EZE

LEXEZE

Lexington Blue Grass

Mon 2/9

12:49 pm-8:25 am

2 stops17h 36m

Buenos Aires Ministro Pistarini

Wed 3/4

11:00 pm-2:26 pm

2 stops17h 26m

$1,068

LexingtonBuenos Aires

LEX - EZE

LEXEZE

Lexington Blue Grass

Thu 4/30

1:30 pm-6:10 am

2 stops15h 40m

Buenos Aires Ministro Pistarini

Wed 5/6

1:22 pm-9:24 am

2 stops21h 02m

$1,094

LexingtonBuenos Aires

LEX - EZE

LEXEZE

Lexington Blue Grass

Thu 4/30

7:45 pm-9:45 am

1 stop13h 00m

Buenos Aires Ministro Pistarini

Wed 5/6

8:10 pm-9:24 am

1 stop14h 14m

$1,206

LexingtonBuenos Aires

LEX - EZE

LEXEZE

Lexington Blue Grass

Mon 2/9

2:00 pm-3:10 pm

3 stops47h 10m

Buenos Aires Ministro Pistarini

Wed 3/4

4:45 pm-4:55 pm

3 stops26h 10m

$2,263

LexingtonBuenos Aires

LEX - EZE

LEXEZE

Lexington Blue Grass

Mon 12/29

9:02 pm-11:10 pm

3 stops48h 08m

$443

LexingtonBuenos Aires

LEX - EZE

LEXEZE

Lexington Blue Grass

Mon 12/29

9:02 pm-5:50 am

2 stops30h 48m

$495

LexingtonBuenos Aires

LEX - EZE

LEXEZE

Lexington Blue Grass

Mon 12/29

3:36 pm-9:00 am

1 stop15h 24m

$814

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Lexington to Buenos Aires Ministro Pistarini Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

Our data shows that Saturday is the least expensive day to fly to Buenos Aires Ministro Pistarini Airport. Tickets to fly out on this day can be as low as $1,275. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires Ministro Pistarini Airport on Wednesday is $1,596.

What is the cheapest time of day to depart on your flight to Buenos Aires Ministro Pistarini Airport?

According to our data, the cheapest time of day to fly to Buenos Aires Ministro Pistarini Airport is in the afternoon. momondo users have found flights departing from Lexington to Buenos Aires Ministro Pistarini Airport in the afternoon for as low as $1,244. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,311 on average. Flights to Buenos Aires Ministro Pistarini Airport from Lexington at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Lexington to Buenos Aires Ministro Pistarini Airport

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

Cheap Lexington to Buenos Aires Ministro Pistarini Airport (LEX to EZE) flight deals and tips

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

Fastest flight time

22h 00m

Direct flights

None
The fastest flight from Lexington to Buenos Aires Ministro Pistarini Airport takes 22h 00m
There are no direct flights from Lexington to Buenos Aires Ministro Pistarini Airport. There are no popular flight routes from Lexington to Buenos Aires Ministro Pistarini Airport.
Search flight deals

  • How far is Lexington Blue Grass to Buenos Aires Ministro Pistarini by plane?

    Lexington Blue Grass and Buenos Aires Ministro Pistarini are 5298.2 mi apart from one another. A reasonable flight in good conditions will take 22h 00m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lexington Blue Grass Airport to Buenos Aires Ministro Pistarini Airport.

  • What documentation or ID do you need to fly to Buenos Aires Ministro Pistarini Airport?

    The required travel and health documents for your Buenos Aires Ministro Pistarini Airport 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 Ministro Pistarini Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Lexington to Buenos Aires flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buenos Aires that suits you.

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?

Yes momondo offers price alerts on flights to Buenos Aires from Lexington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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