Find Cheap Flights from Lambert-St Louis to Buenos Aires Arpt. Jorge Newbery (STL - AEP)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Lambert-St Louis to Buenos Aires Arpt. Jorge Newbery

(Round-trip)
Depart: Mon Jan 15 2018 Return: Fri Jan 19 2018 Trip spans 5 days
$1937
Select
Multiple Airlines
Multiple Airlines
STL
12:00a
AEP
1:55a
25h 55m
3 stops
AEP
12:00a
STL
2:12p
38h 12m
3 stops
Depart: Fri Mar 16 2018 Return: Sat Mar 24 2018 Trip spans 9 days
$2075
Select
LATAM Airlines
LATAM Airlines
STL
12:00a
AEP
8:29p
20h 29m
2 stops
AEP
12:00a
STL
5:56p
17h 56m
2 stops
Depart: Sat Dec 23 2017 Return: Fri Jan 5 2018 Trip spans 14 days
$2502
Select
Multiple Airlines
Multiple Airlines
STL
12:00a
AEP
12:40p
36h 40m
3 stops
AEP
12:00a
STL
4:51a
28h 51m
3 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

St. Louis
$1937
Destination

Buenos Aires
$1937