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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 Feb 16 2015 Return: Mon Mar 2 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
SOF
9:10p
26h 40m
1 stop
SOF
5:05a
IAD
8:25p
15h 20m
1 stop
Depart: Mon Feb 2 2015 Return: Sun Feb 15 2015 Trip spans 14 days
Aeroflot
Aeroflot
IAD
9:05a
SOF
12:30a
15h 25m
1 stop
SOF
10:20a
IAD
2:20p
28h 00m
1 stop
Depart: Mon Mar 16 2015 Return: Mon Apr 13 2015 Trip spans 29 days
Air France
Air France
IAD
3:50p
SOF
4:05a
12h 15m
1 stop
SOF
3:20a
IAD
7:10p
15h 50m
1 stop
Depart: Wed Feb 4 2015 Return: Sun Feb 8 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
IAD
1:50p
SOF
2:05a
12h 15m
1 stop
SOF
2:15a
IAD
5:35p
15h 20m
1 stop
Depart: Thu Mar 12 2015 Return: Wed Mar 18 2015 Trip spans 7 days
United
United
IAD
2:15p
SOF
3:15a
13h 00m
1 stop
SOF
2:00a
IAD
6:30p
16h 30m
1 stop
Depart: Mon Mar 9 2015 Return: Mon Mar 16 2015 Trip spans 8 days
Lufthansa
Lufthansa
IAD
3:05p
SOF
10:10a
19h 05m
1 stop
SOF
3:35p
IAD
10:40p
31h 05m
1 stop
Depart: Tue Feb 10 2015 Return: Tue Feb 24 2015 Trip spans 15 days
KLM Royal Dutch
KLM Royal Dutch
IAD
1:05p
SOF
2:00a
12h 55m
1 stop
SOF
2:05a
IAD
5:35p
15h 30m
1 stop
Depart: Sun Mar 15 2015 Return: Mon Apr 13 2015 Trip spans 30 days
KLM Royal Dutch
KLM Royal Dutch
DCA
8:40a
SOF
4:00a
19h 20m
2 stops
SOF
3:15a
DCA
12:04a
20h 49m
2 stops
Depart: Tue Mar 3 2015 Return: Tue Mar 10 2015 Trip spans 7 days
Air France
Air France
DCA
7:00a
SOF
2:05a
19h 05m
2 stops
SOF
3:20a
DCA
9:07p
17h 47m
2 stops
Depart: Sat Feb 28 2015 Return: Fri Mar 6 2015 Trip spans 7 days
British Airways
British Airways
IAD
1:30p
SOF
1:25a
11h 55m
1 stop
SOF
9:20a
IAD
10:15p
12h 55m
1 stop
Depart: Fri Mar 20 2015 Return: Tue Mar 31 2015 Trip spans 12 days
American Airlines
American Airlines
IAD
3:30p
SOF
3:25a
11h 55m
1 stop
SOF
10:35a
IAD
4:45p
30h 10m
1 stop
Depart: Sun Jul 19 2015 Return: Mon Jul 27 2015 Trip spans 9 days
Aeroflot
Aeroflot
DCA
2:10a
SOF
10:55a
32h 45m
2 stops
SOF
11:10a
DCA
8:17p
33h 07m
2 stops
Depart: Fri Mar 27 2015 Return: Wed Apr 1 2015 Trip spans 6 days
Air Canada
Air Canada
IAD
6:00p
SOF
7:30a
37h 30m
2 stops
SOF
2:10a
IAD
9:26p
19h 16m
2 stops
Depart: Sun May 24 2015 Return: Thu Jun 25 2015 Trip spans 33 days
$1116
Select
Multiple Airlines
Multiple Airlines
DCA
5:35a
SOF
7:25a
49h 50m
4 stops
SOF
2:55p
DCA
9:03p
54h 08m
3 stops
Change your search
Airports
Origin

Washington
only $585
only $748
Destination

Sofia
$585