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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: Mon Nov 16 2015 Return: Thu Nov 26 2015 Trip spans 11 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
SOF
8:30a
14h 00m
1 stop
SOF
5:05a
IAD
8:25p
15h 20m
1 stop
Depart: Thu Aug 27 2015 Return: Wed Sep 9 2015 Trip spans 14 days
Aeroflot
Aeroflot
IAD
11:00a
SOF
11:00a
24h 00m
1 stop
SOF
11:20a
IAD
3:55p
28h 35m
1 stop
Depart: Tue Sep 1 2015 Return: Wed Sep 30 2015 Trip spans 30 days
Lufthansa
Lufthansa
IAD
6:30p
SOF
11:05a
16h 35m
1 stop
SOF
2:10a
IAD
10:00p
19h 50m
1 stop
Depart: Fri Sep 4 2015 Return: Fri Sep 18 2015 Trip spans 15 days
Air Canada
Air Canada
DCA
12:25p
SOF
9:15a
20h 50m
2 stops
SOF
2:55a
DCA
6:55p
16h 00m
2 stops
Depart: Wed Aug 26 2015 Return: Tue Sep 8 2015 Trip spans 14 days
United
United
IAD
1:25p
SOF
12:45a
11h 20m
1 stop
SOF
2:00a
IAD
10:00p
20h 00m
1 stop
Depart: Fri Aug 7 2015 Return: Tue Sep 1 2015 Trip spans 26 days
Aeroflot
Aeroflot
DCA
2:00a
SOF
12:30a
22h 30m
2 stops
SOF
8:30a
DCA
1:06a
40h 36m
2 stops
Depart: Fri Jul 24 2015 Return: Sun Aug 30 2015 Trip spans 38 days
$1161
Select
Austrian Airlines
Austrian Airlines
IAD
1:55p
SOF
6:50a
16h 55m
1 stop
SOF
4:20a
IAD
5:05p
12h 45m
1 stop
Depart: Fri Jun 12 2015 Return: Mon Jun 15 2015 Trip spans 4 days
$1239
Select
Air France
Air France
IAD
2:45p
SOF
3:05a
12h 20m
1 stop
SOF
3:20a
IAD
7:05p
15h 45m
1 stop
Depart: Tue Aug 4 2015 Return: Fri Aug 21 2015 Trip spans 18 days
$1257
Select
KLM Royal Dutch
KLM Royal Dutch
DCA
10:05a
SOF
2:45a
16h 40m
2 stops
SOF
3:15a
DCA
12:04a
20h 49m
2 stops
Depart: Thu Jul 2 2015 Return: Mon Jul 6 2015 Trip spans 5 days
$1265
Select
American Airlines
American Airlines
DCA
8:27a
SOF
2:35a
18h 08m
2 stops
SOF
10:35a
DCA
8:00p
33h 25m
2 stops
Depart: Mon Jun 1 2015 Return: Mon Jun 8 2015 Trip spans 8 days
$2201
Select
Alitalia
Alitalia
DCA
7:39a
SOF
7:30a
23h 51m
2 stops
SOF
3:35a
DCA
8:11p
16h 36m
2 stops
Airports
Origin

Washington
only $646
only $864
Destination

Sofia
$646