Find Cheap Flights from Washington Dulles Intl to Buenos Aires (IAD - BUE)

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 Washington Dulles Intl to Buenos Aires

(Round-trip)
Depart: Wed Oct 11 2017 Return: Sat Oct 14 2017 Trip spans 4 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
10:05p
22h 05m
2 stops
AEP
12:00a
IAD
10:40p
22h 40m
2 stops
Depart: Wed Nov 8 2017 Return: Sun Nov 12 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
12:00a
AEP
2:30a
26h 30m
2 stops
AEP
12:00a
IAD
1:37a
25h 37m
2 stops
Depart: Mon Jul 10 2017 Return: Wed Aug 9 2017 Trip spans 31 days
$1114
Select
Multiple Airlines
Multiple Airlines
IAD
12:00a
AEP
4:00p
16h 00m
1 stop
AEP
12:00a
IAD
9:20a
33h 20m
1 stop
Depart: Wed Nov 22 2017 Return: Wed Dec 6 2017 Trip spans 15 days
$1277
Select
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
1:55a
25h 55m
2 stops
AEP
12:00a
IAD
7:57p
19h 57m
2 stops
Depart: Wed Sep 13 2017 Return: Sat Sep 23 2017 Trip spans 11 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
8:50p
20h 50m
2 stops
AEP
12:00a
IAD
11:15p
23h 15m
2 stops
Depart: Wed Nov 22 2017 Return: Sat Dec 9 2017 Trip spans 18 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
10:05p
22h 05m
2 stops
AEP
12:00a
IAD
1:55a
25h 55m
2 stops
Depart: Sun Oct 8 2017 Return: Sat Oct 14 2017 Trip spans 7 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
7:00p
19h 00m
2 stops
AEP
12:00a
IAD
10:40p
22h 40m
2 stops
Depart: Tue Aug 15 2017 Return: Sat Aug 19 2017 Trip spans 5 days
$1114
Select
Multiple Airlines
Multiple Airlines
IAD
12:00a
AEP
10:05p
22h 05m
1 stop
AEP
12:00a
IAD
9:20a
33h 20m
1 stop
Depart: Sun Sep 17 2017 Return: Sun Sep 24 2017 Trip spans 8 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
9:25p
21h 25m
2 stops
AEP
12:00a
IAD
11:15p
23h 15m
2 stops
Depart: Sat Sep 9 2017 Return: Mon Sep 18 2017 Trip spans 10 days
$1124
Select
Multiple Airlines
Multiple Airlines
IAD
12:00a
AEP
9:00p
21h 00m
2 stops
AEP
12:00a
IAD
5:00p
17h 00m
2 stops
Depart: Sun Aug 13 2017 Return: Sat Aug 26 2017 Trip spans 14 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
8:50p
20h 50m
2 stops
AEP
12:00a
IAD
3:40a
27h 40m
2 stops
Depart: Sat Sep 16 2017 Return: Mon Oct 9 2017 Trip spans 24 days
$1124
Select
Multiple Airlines
Multiple Airlines
IAD
12:00a
AEP
12:10a
24h 10m
2 stops
AEP
12:00a
IAD
10:40p
22h 40m
2 stops
Depart: Wed Nov 22 2017 Return: Sun Dec 10 2017 Trip spans 19 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
10:05p
22h 05m
2 stops
AEP
12:00a
IAD
1:55a
25h 55m
2 stops
Depart: Tue Aug 15 2017 Return: Tue Aug 22 2017 Trip spans 8 days
$1130
Select
Multiple Airlines
Multiple Airlines
IAD
12:00a
AEP
4:00p
16h 00m
1 stop
AEP
12:00a
IAD
9:20a
33h 20m
1 stop
Depart: Mon Nov 20 2017 Return: Mon Nov 27 2017 Trip spans 8 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
7:00p
19h 00m
2 stops
AEP
12:00a
IAD
1:55a
49h 55m
2 stops
Depart: Thu Sep 28 2017 Return: Fri Oct 6 2017 Trip spans 9 days
$1130
Select
Multiple Airlines
Multiple Airlines
IAD
12:00a
AEP
1:49p
37h 49m
2 stops
AEP
12:00a
IAD
5:45a
29h 45m
2 stops
Depart: Sun Sep 17 2017 Return: Sat Sep 23 2017 Trip spans 7 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
8:50p
20h 50m
2 stops
AEP
12:00a
IAD
4:40a
28h 40m
2 stops
Depart: Fri Sep 1 2017 Return: Sat Sep 9 2017 Trip spans 9 days
$1138
Select
Multiple Airlines
Multiple Airlines
IAD
12:00a
AEP
10:05p
22h 05m
1 stop
AEP
12:00a
IAD
9:20a
33h 20m
1 stop
Depart: Mon Jul 17 2017 Return: Tue Jul 25 2017 Trip spans 9 days
LATAM Airlines
LATAM Airlines
IAD
12:00a
AEP
7:05p
19h 05m
2 stops
AEP
12:00a
IAD
9:10p
21h 10m
2 stops
Depart: Tue Oct 10 2017 Return: Mon Oct 16 2017 Trip spans 7 days
$1148
Select
Multiple Airlines
Multiple Airlines
IAD
12:00a
AEP
10:11p
22h 11m
2 stops
AEP
12:00a
IAD
10:40p
46h 40m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$806
Destination

Buenos Aires
$806