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Find Flight Deals from Washington to Sofia (WAS - SOF)

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

Book cheap flights from Washington to Sofia

(Round-trip)
Depart: Thu Aug 13 2015 Return: Sun Aug 30 2015 Trip spans 18 days
Aeroflot
Aeroflot
IAD
11:00a
SOF
11:00a
24h 00m
1 stop
SOF
11:20a
IAD
3:55p
28h 35m
1 stop
Depart: Wed Sep 2 2015 Return: Mon Sep 7 2015 Trip spans 6 days
KLM Royal Dutch
KLM Royal Dutch
DCA
11:00a
SOF
2:45a
15h 45m
2 stops
SOF
3:15a
DCA
8:17p
17h 02m
2 stops
Depart: Tue Aug 25 2015 Return: Wed Sep 9 2015 Trip spans 16 days
United
United
DCA
8:45a
SOF
1:50a
17h 05m
2 stops
SOF
2:50a
DCA
11:43p
20h 53m
2 stops
Depart: Sun Jun 28 2015 Return: Thu Jul 16 2015 Trip spans 19 days
Aeroflot
Aeroflot
DCA
2:00a
SOF
11:00a
33h 00m
2 stops
SOF
8:30a
DCA
1:31a
41h 01m
2 stops
Depart: Wed May 27 2015 Return: Wed Jun 17 2015 Trip spans 22 days
$1118
Select
Turkish Airlines
Turkish Airlines
IAD
7:25p
SOF
9:45p
26h 20m
1 stop
SOF
5:35a
IAD
9:10p
15h 35m
1 stop
Depart: Mon May 18 2015 Return: Sun Jun 14 2015 Trip spans 28 days
$1150
Select
SWISS
SWISS
IAD
1:40p
SOF
9:20a
19h 40m
1 stop
SOF
6:30a
IAD
6:15p
35h 45m
1 stop
Depart: Mon Jun 1 2015 Return: Thu Jun 25 2015 Trip spans 25 days
$1168
Select
Air Canada
Air Canada
IAD
1:10p
SOF
7:30a
18h 20m
1 stop
SOF
2:00a
IAD
10:30a
32h 30m
2 stops
Depart: Mon May 25 2015 Return: Wed Jun 17 2015 Trip spans 24 days
$1171
Select
Air Canada
Air Canada
DCA
5:35a
SOF
12:45a
19h 10m
2 stops
SOF
2:10a
DCA
11:26a
33h 16m
2 stops
Depart: Sun May 31 2015 Return: Tue Jun 16 2015 Trip spans 17 days
$1187
Select
Lufthansa
Lufthansa
IAD
1:10p
SOF
9:15a
20h 05m
1 stop
SOF
2:00a
IAD
6:00p
16h 00m
1 stop
Depart: Fri Jun 26 2015 Return: Mon Jul 27 2015 Trip spans 32 days
$1193
Select
Austrian Airlines
Austrian Airlines
IAD
1:55p
SOF
6:50a
16h 55m
1 stop
SOF
9:40a
IAD
5:05p
31h 25m
1 stop
Airports
Origin

Washington
only $827
only $885
Destination

Sofia
$827