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Cheap flights from Buenos Aires to Lexington from $448

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Buenos Aires to Lexington departing on 9/23. 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 Buenos Aires to Lexington

Cheap round-trip flights

Delta Logo
8:55 pm - 2:52 pmEZE-LEX
19h 57m1 stop
Delta Logo
5:15 pm - 9:00 amLEX-EZE
13h 45m1 stop
$1,201Delta
Find Deal
Thu, Nov 13 - Mon, Nov 17
Delta Logo
8:55 pm - 9:27 amEZE-LEX
14h 32m1 stop
Delta Logo
1:05 pm - 9:00 amLEX-EZE
17h 55m1 stop
$1,203Delta
Find Deal
Thu, Nov 13 - Mon, Nov 17
Delta Logo
10:25 pm - 5:32 pmEZE-LEX
21h 07m2 stops
Delta Logo
10:12 am - 6:20 amLEX-EZE
18h 08m2 stops
$1,228Delta
Find Deal
Thu, Nov 13 - Mon, Nov 17
LATAM Airlines Logo
3:55 am - 12:04 amEZE-LEX
21h 09m2 stops
LATAM Airlines Logo
1:14 pm - 5:55 amLEX-EZE
15h 41m2 stops
$1,884LATAM Airlines
Find Deal
Fri, Oct 24 - Sat, Nov 1

Delta flights from Buenos Aires to Lexington

Our best Delta deals on Buenos Aires to Lexington flight tickets
Delta
Nov 13
EZE8:55 pmBuenos Aires Ministro Pistarini
19h 57m
1 stop
LEX2:52 pmLexington Blue Grass
Nov 17
LEX5:15 pmLexington Blue Grass
13h 45m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
$1,201
Find similar
Delta
Nov 13
EZE8:55 pmBuenos Aires Ministro Pistarini
14h 32m
1 stop
LEX9:27 amLexington Blue Grass
Nov 17
LEX1:05 pmLexington Blue Grass
17h 55m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
$1,203
Find similar
Delta
Nov 13
EZE10:25 pmBuenos Aires Ministro Pistarini
21h 07m
2 stops
LEX5:32 pmLexington Blue Grass
Nov 17
LEX10:12 amLexington Blue Grass
18h 08m
2 stops
EZE6:20 amBuenos Aires Ministro Pistarini
$1,228
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Buenos Aires to Lexington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresLexington

EZE - LEX

EZELEX

Buenos Aires Ministro Pistarini

Thu 11/13

8:55 pm-2:52 pm

1 stop19h 57m

Lexington Blue Grass

Mon 11/17

5:15 pm-9:00 am

1 stop13h 45m

$1,201

Buenos AiresLexington

EZE - LEX

EZELEX

Buenos Aires Ministro Pistarini

Thu 11/13

8:55 pm-9:27 am

1 stop14h 32m

Lexington Blue Grass

Mon 11/17

1:05 pm-9:00 am

1 stop17h 55m

$1,203

Buenos AiresLexington

EZE - LEX

EZELEX

Buenos Aires Ministro Pistarini

Thu 11/13

10:25 pm-5:32 pm

2 stops21h 07m

Lexington Blue Grass

Mon 11/17

10:12 am-6:20 am

2 stops18h 08m

$1,228

Buenos AiresLexington

EZE - LEX

EZELEX

Buenos Aires Ministro Pistarini

Fri 10/24

3:55 am-12:04 am

2 stops21h 09m

Lexington Blue Grass

Sat 11/1

1:14 pm-5:55 am

2 stops15h 41m

$1,884

Buenos AiresLexington

EZE - LEX

EZELEX

Buenos Aires Ministro Pistarini

Tue 9/23

2:30 am-11:26 am

3 stops33h 56m

$448

Buenos AiresLexington

EZE - LEX

EZELEX

Buenos Aires Ministro Pistarini

Tue 9/23

1:40 am-11:26 am

2 stops34h 46m

$497

Buenos AiresLexington

EZE - LEX

EZELEX

Buenos Aires Ministro Pistarini

Wed 9/24

4:45 am-11:26 am

2 stops31h 41m

$590

Buenos AiresLexington

EZE - LEX

EZELEX

Buenos Aires Ministro Pistarini

Wed 9/24

5:08 am-11:26 am

3 stops31h 18m

$605

Buenos AiresLexington

EZE - LEX

EZELEX

Buenos Aires Ministro Pistarini

Wed 9/24

8:10 pm-2:57 pm

1 stop19h 47m

$985

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lexington from

How to get the cheapest flight ticket from Buenos Aires to Lexington

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 airline that flies from Buenos Aires to Lexington Blue Grass?

Delta is the most popular carrier operating from Buenos Aires to Lexington Blue Grass

When to book flights from Buenos Aires to Lexington

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

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

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

Direct flights

None
There are no direct flights from Buenos Aires to Lexington. There are no popular flight routes from Buenos Aires to Lexington.
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  • How far is Buenos Aires to Lexington Blue Grass by plane?

    The straight-line distance from Buenos Aires to Lexington Blue Grass is 5287.9 mi. Typically, this will take 14h 32m by plane in normal conditions.

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

    Prices for flights from Buenos Aires to Lexington Blue Grass Airport are refreshed on a daily basis.

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

  • What documentation or ID do you need to fly to Lexington Blue Grass Airport?

    The travel and health documents you'll need for your trip to Lexington Blue Grass Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lexington Blue Grass Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Lexington?

Book flights to Lexington if you plan to visit one of these locations
Richmond
Somerset
Georgetown
Danville
Frankfort
Winchester
Berea
Carlisle
Versailles

Why use momondo?

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

It is quick and easy to find Buenos Aires to Lexington 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 Lexington that suits you.

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

Yes. All flights to Lexington from Buenos Aires on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Buenos Aires and Lexington 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 Buenos Aires to Lexington right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Buenos Aires to Lexington 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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