Browse Origins:
Browse Destinations:

Find Flight Deals from Washington Dulles Intl to Islamabad Intl (IAD - ISB)

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Washington Dulles Intl to Islamabad Intl

(Round-trip)
Depart: Mon May 11 2015 Return: Mon May 18 2015 Trip spans 8 days
Emirates
Emirates
IAD
6:55a
ISB
6:30p
35h 35m
1 stop
ISB
11:10p
IAD
1:35p
38h 25m
1 stop
Depart: Tue May 12 2015 Return: Mon May 18 2015 Trip spans 7 days
Emirates
Emirates
IAD
6:55a
ISB
6:30p
35h 35m
1 stop
ISB
11:10p
IAD
1:35p
38h 25m
1 stop
Depart: Wed May 13 2015 Return: Mon May 18 2015 Trip spans 6 days
Emirates
Emirates
IAD
6:55a
ISB
6:30p
35h 35m
1 stop
ISB
11:10p
IAD
1:35p
38h 25m
1 stop
Depart: Sun May 10 2015 Return: Tue Jun 9 2015 Trip spans 31 days
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
1:10p
20h 05m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Mon May 4 2015 Return: Sun Jun 7 2015 Trip spans 35 days
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
5:30p
24h 25m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Tue Sep 22 2015 Return: Tue Sep 29 2015 Trip spans 8 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
1:10p
19h 50m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Sun May 3 2015 Return: Sun Jun 7 2015 Trip spans 36 days
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
5:30p
24h 25m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Tue May 5 2015 Return: Sun Jun 7 2015 Trip spans 34 days
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
5:30p
24h 25m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Wed Apr 29 2015 Return: Wed May 27 2015 Trip spans 29 days
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
5:30p
24h 25m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Wed May 6 2015 Return: Mon Jun 8 2015 Trip spans 34 days
Emirates
Emirates
IAD
6:55a
ISB
6:30p
35h 35m
1 stop
ISB
5:00a
IAD
1:35p
32h 35m
1 stop
Depart: Fri May 1 2015 Return: Wed May 20 2015 Trip spans 20 days
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
1:10p
20h 05m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Fri May 8 2015 Return: Sun Jun 7 2015 Trip spans 31 days
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
1:10p
20h 05m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Thu May 14 2015 Return: Wed May 20 2015 Trip spans 7 days
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
1:10p
20h 05m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Mon Aug 31 2015 Return: Sat Sep 26 2015 Trip spans 27 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
5:30p
24h 10m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Sat May 9 2015 Return: Sun May 31 2015 Trip spans 23 days
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
5:30p
24h 25m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Sun Aug 30 2015 Return: Sat Sep 26 2015 Trip spans 28 days
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
1:10p
19h 50m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Thu Apr 30 2015 Return: Wed May 27 2015 Trip spans 28 days
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
1:10p
20h 05m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Sat Sep 26 2015 Return: Fri Oct 16 2015 Trip spans 21 days
$1008
Select
Qatar Airways
Qatar Airways
IAD
5:20p
ISB
5:30p
24h 10m
1 stop
ISB
11:50p
IAD
8:50p
21h 00m
1 stop
Depart: Tue May 19 2015 Return: Wed Jun 3 2015 Trip spans 16 days
$1013
Select
Qatar Airways
Qatar Airways
IAD
5:05p
ISB
1:10p
20h 05m
1 stop
ISB
11:50p
IAD
8:25p
20h 35m
1 stop
Depart: Sat May 2 2015 Return: Mon Jun 8 2015 Trip spans 38 days
$1036
Select
Etihad Airways
Etihad Airways
IAD
6:30p
ISB
1:50p
19h 20m
1 stop
ISB
5:25p
IAD
10:25p
29h 00m
1 stop
Airports
Origin

Washington
$918
Destination

Islamabad
$918