Find Cheap Flights from Washington to Bulgaria

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
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 to Bulgaria

(Round-trip)
Depart: Mon Aug 21 2017 Return: Mon Sep 18 2017 Trip spans 29 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
SOF
9:45a
14h 45m
1 stop
SOF
6:00a
IAD
10:10p
16h 10m
1 stop
Depart: Thu Apr 27 2017 Return: Wed May 3 2017 Trip spans 7 days
British Airways
British Airways
IAD
2:00p
SOF
2:25a
12h 25m
1 stop
SOF
10:25a
IAD
11:20p
12h 55m
1 stop
Depart: Fri Apr 28 2017 Return: Sat May 6 2017 Trip spans 9 days
Lufthansa
Lufthansa
IAD
1:30p
SOF
1:15a
11h 45m
1 stop
SOF
8:55a
IAD
10:00p
13h 05m
1 stop
Depart: Thu Jun 8 2017 Return: Sun Jun 18 2017 Trip spans 11 days
Aeroflot
Aeroflot
IAD
10:45a
SOF
11:00a
24h 15m
1 stop
SOF
11:20a
IAD
3:50p
28h 30m
1 stop
Depart: Wed May 10 2017 Return: Sun May 21 2017 Trip spans 12 days
KLM
KLM
DCA
7:45a
SOF
2:55a
19h 10m
2 stops
SOF
3:10a
DCA
7:28p
16h 18m
2 stops
Depart: Tue May 9 2017 Return: Mon May 15 2017 Trip spans 7 days
Alitalia
Alitalia
DCA
2:00a
SOF
1:15a
23h 15m
2 stops
SOF
3:05p
DCA
1:33a
34h 28m
2 stops
Depart: Tue Jun 13 2017 Return: Thu Jul 6 2017 Trip spans 24 days
Qatar Airways
Qatar Airways
IAD
5:30p
SOF
1:05a
31h 35m
1 stop
SOF
9:25a
IAD
6:10p
32h 45m
1 stop
Depart: Fri Jun 16 2017 Return: Tue Jul 4 2017 Trip spans 19 days
$1027
Select
United
United
IAD
1:30p
SOF
1:15a
11h 45m
1 stop
SOF
10:10a
IAD
6:05p
31h 55m
1 stop
Depart: Fri Jun 23 2017 Return: Wed Aug 16 2017 Trip spans 55 days
$1092
Select
Major Airline
Major Airline
IAD
3:00p
SOF
6:05p
27h 05m
1 stop
SOF
1:40p
IAD
6:10p
28h 30m
1 stop
Depart: Mon Jun 12 2017 Return: Thu Jun 22 2017 Trip spans 11 days
$1300
Select
American Airlines
American Airlines
DCA
10:56a
SOF
2:25a
15h 29m
2 stops
SOF
10:30a
DCA
11:42a
25h 12m
2 stops
Depart: Sat Sep 2 2017 Return: Thu Sep 28 2017 Trip spans 27 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
SOF
9:45a
14h 45m
1 stop
SOF
6:00a
IAD
10:10p
16h 10m
1 stop
Depart: Mon Jul 3 2017 Return: Thu Jul 20 2017 Trip spans 18 days
$1519
Select
Air France
Air France
DCA
1:28p
SOF
5:05a
15h 37m
2 stops
SOF
3:10a
DCA
7:39p
16h 29m
2 stops
Depart: Sun May 28 2017 Return: Sun Jul 2 2017 Trip spans 36 days
$1607
Select
Air Canada
Air Canada
DCA
2:00a
SOF
1:15a
23h 15m
2 stops
SOF
2:30a
DCA
6:30p
16h 00m
2 stops
Depart: Mon May 1 2017 Return: Sun May 14 2017 Trip spans 14 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
SOF
10:05p
27h 05m
1 stop
SOF
5:40p
IAD
10:10p
28h 30m
1 stop
Depart: Tue May 2 2017 Return: Sun May 14 2017 Trip spans 13 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
SOF
9:45a
14h 45m
1 stop
SOF
5:40p
IAD
10:10p
28h 30m
1 stop
Depart: Sat Aug 12 2017 Return: Sun Sep 3 2017 Trip spans 23 days
Aeroflot
Aeroflot
IAD
10:45a
SOF
11:00a
24h 15m
1 stop
SOF
11:20a
IAD
3:50p
28h 30m
1 stop
Depart: Sat Jun 24 2017 Return: Tue Jun 27 2017 Trip spans 4 days
Lufthansa
Lufthansa
IAD
6:10p
SOF
11:05a
16h 55m
1 stop
SOF
8:55a
IAD
10:00p
13h 05m
1 stop
Depart: Wed May 3 2017 Return: Sun May 14 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
SOF
9:45a
14h 45m
1 stop
SOF
5:40p
IAD
10:10p
28h 30m
1 stop
Depart: Thu May 11 2017 Return: Sun May 21 2017 Trip spans 11 days
Turkish Airlines
Turkish Airlines
IAD
7:00p
SOF
10:05p
27h 05m
1 stop
SOF
5:40p
IAD
10:10p
28h 30m
1 stop
Depart: Sat Jul 29 2017 Return: Wed Aug 16 2017 Trip spans 19 days
Aeroflot
Aeroflot
IAD
10:45a
SOF
11:00a
24h 15m
1 stop
SOF
8:30a
IAD
3:50p
31h 20m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
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Airports
Origin

Washington
only $738
only $941
Destination

Sofia
$738