Find Deals on 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
Students
under 26
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: Thu Mar 23 2017 Return: Mon Mar 27 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
8:13a
EZE
7:58a
23h 45m
2 stops
EZE
10:11a
IAD
2:10p
27h 59m
2 stops
Depart: Tue Mar 21 2017 Return: Tue Mar 28 2017 Trip spans 8 days
Avianca
Avianca
IAD
12:13p
EZE
11:58a
23h 45m
3 stops
EZE
2:11p
IAD
11:43a
21h 32m
3 stops
Depart: Mon Mar 13 2017 Return: Sat Mar 18 2017 Trip spans 6 days
LATAM Airlines
LATAM Airlines
IAD
6:35p
EZE
1:20p
18h 45m
1 stop
EZE
3:00p
IAD
2:30p
23h 30m
2 stops
Depart: Sun Jan 22 2017 Return: Wed Feb 1 2017 Trip spans 11 days
Delta
Delta
IAD
12:25p
EZE
2:10a
13h 45m
1 stop
EZE
4:15p
IAD
6:07a
13h 52m
1 stop
Depart: Fri Apr 7 2017 Return: Mon Apr 17 2017 Trip spans 11 days
American Airlines
American Airlines
IAD
7:39a
EZE
3:14a
19h 35m
1 stop
EZE
4:05p
IAD
11:15a
19h 10m
1 stop
Depart: Wed Jan 18 2017 Return: Mon Jan 23 2017 Trip spans 6 days
United
United
IAD
7:30a
EZE
3:45a
20h 15m
1 stop
EZE
4:45p
IAD
1:01p
20h 16m
1 stop
Depart: Tue Jan 17 2017 Return: Mon Jan 30 2017 Trip spans 14 days
$1180
Select
Copa Airlines
Copa Airlines
IAD
10:28a
EZE
12:10a
13h 42m
1 stop
EZE
6:26a
IAD
9:06p
14h 40m
1 stop
Depart: Sun Jun 25 2017 Return: Tue Jul 4 2017 Trip spans 10 days
$1189
Select
Aeromexico
Aeromexico
IAD
9:14p
EZE
4:40p
19h 26m
1 stop
EZE
7:40p
IAD
8:59p
25h 19m
1 stop
Depart: Sat Apr 22 2017 Return: Tue May 2 2017 Trip spans 11 days
Major Airline
Major Airline
IAD
8:15a
EZE
7:28p
35h 13m
2 stops
EZE
10:11a
IAD
2:10p
27h 59m
2 stops
Depart: Sun May 7 2017 Return: Tue May 16 2017 Trip spans 10 days
Avianca
Avianca
IAD
12:13p
EZE
11:58a
23h 45m
3 stops
EZE
2:11p
IAD
11:43a
21h 32m
3 stops
Depart: Sun Mar 26 2017 Return: Sun Apr 2 2017 Trip spans 8 days
LATAM Airlines
LATAM Airlines
IAD
6:35p
AEP
2:05p
19h 30m
2 stops
AEP
2:50p
IAD
2:45p
23h 55m
2 stops
Depart: Tue May 2 2017 Return: Mon May 15 2017 Trip spans 14 days
Major Airline
Major Airline
IAD
8:13a
EZE
7:58a
47h 45m
2 stops
EZE
10:11a
IAD
7:43a
21h 32m
2 stops
Depart: Sun Feb 19 2017 Return: Sat Mar 11 2017 Trip spans 21 days
Avianca
Avianca
IAD
5:10a
EZE
9:28p
16h 18m
2 stops
EZE
1:11p
IAD
11:43a
21h 32m
2 stops
Depart: Wed May 31 2017 Return: Fri Jun 9 2017 Trip spans 10 days
LATAM Airlines
LATAM Airlines
IAD
6:35p
EZE
1:20p
18h 45m
1 stop
EZE
3:00p
IAD
2:45p
47h 45m
2 stops
Depart: Sat May 6 2017 Return: Thu May 11 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
8:20a
EZE
12:50p
28h 30m
2 stops
EZE
3:50p
IAD
2:21p
22h 31m
2 stops
Depart: Sat Apr 8 2017 Return: Mon Apr 10 2017 Trip spans 3 days
Delta
Delta
IAD
1:30p
EZE
4:20a
14h 50m
1 stop
EZE
4:20p
IAD
10:57a
18h 37m
1 stop
Depart: Fri Jan 20 2017 Return: Sun Jan 22 2017 Trip spans 3 days
American Airlines
American Airlines
IAD
5:43a
EZE
1:55a
20h 12m
2 stops
EZE
5:50p
IAD
2:15p
20h 25m
2 stops
Depart: Thu Jan 19 2017 Return: Mon Jan 23 2017 Trip spans 5 days
United
United
IAD
7:30a
EZE
3:45a
20h 15m
1 stop
EZE
4:45p
IAD
8:20a
15h 35m
1 stop
Depart: Tue Feb 21 2017 Return: Tue Mar 7 2017 Trip spans 15 days
Avianca
Avianca
IAD
5:10a
EZE
9:28p
16h 18m
2 stops
EZE
1:11p
IAD
5:10p
27h 59m
2 stops
Depart: Sun Mar 5 2017 Return: Sun Mar 12 2017 Trip spans 7 days
LATAM Airlines
LATAM Airlines
IAD
4:35p
AEP
2:50a
34h 15m
2 stops
AEP
4:20p
IAD
2:30p
22h 10m
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
$752
Destination

Buenos Aires
only $801
only $752