Find Cheap Flights from Washington Dulles Intl 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 Dulles Intl to Bulgaria

(Round-trip)
Depart: Tue Aug 22 2017 Return: Wed Sep 20 2017 Trip spans 30 days
Major Airline
Major Airline
IAD
10:00a
SOF
10:25p
12h 25m
1 stop
SOF
6:25a
IAD
7:20p
12h 55m
1 stop
Depart: Tue Sep 19 2017 Return: Wed Sep 27 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 Oct 5 2017 Return: Mon Oct 23 2017 Trip spans 19 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: Mon Aug 21 2017 Return: Mon Sep 18 2017 Trip spans 29 days
KLM
KLM
IAD
1:45p
SOF
2:55a
13h 10m
1 stop
SOF
6:40p
IAD
6:35p
23h 55m
1 stop
Depart: Fri Sep 1 2017 Return: Thu Sep 14 2017 Trip spans 14 days
United
United
IAD
6:30p
SOF
11:35a
17h 05m
1 stop
SOF
2:05a
IAD
6:40p
16h 35m
1 stop
Depart: Mon Sep 11 2017 Return: Thu Sep 14 2017 Trip spans 4 days
Qatar Airways
Qatar Airways
IAD
5:30p
SOF
8:15a
38h 45m
1 stop
SOF
9:25a
IAD
6:10p
32h 45m
1 stop
Depart: Sat Jul 1 2017 Return: Mon Aug 28 2017 Trip spans 59 days
$1073
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British Airways
British Airways
IAD
2:00p
SOF
2:25a
12h 25m
1 stop
SOF
10:30a
IAD
3:45p
29h 15m
1 stop
Depart: Thu Sep 21 2017 Return: Sun Sep 24 2017 Trip spans 4 days
Major Airline
Major Airline
IAD
2:30p
SOF
7:05a
16h 35m
2 stops
SOF
10:05p
IAD
1:45p
15h 40m
2 stops
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 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: Fri Aug 18 2017 Return: Wed Aug 30 2017 Trip spans 13 days
Lufthansa
Lufthansa
IAD
6:30p
SOF
7:25a
12h 55m
1 stop
SOF
8:55a
IAD
10:00p
13h 05m
1 stop
Depart: Sun Sep 17 2017 Return: Tue Oct 17 2017 Trip spans 31 days
United
United
IAD
1:30p
SOF
11:35a
22h 05m
1 stop
SOF
2:05a
IAD
6:40p
16h 35m
1 stop
Depart: Fri Aug 25 2017 Return: Mon Sep 18 2017 Trip spans 25 days
KLM
KLM
IAD
1:40p
SOF
5:05a
15h 25m
2 stops
SOF
6:40p
IAD
6:35p
23h 55m
1 stop
Depart: Sat Oct 7 2017 Return: Thu Oct 12 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
3:00p
SOF
6:05p
27h 05m
1 stop
SOF
5:25a
IAD
2:10p
32h 45m
1 stop
Depart: Wed Nov 15 2017 Return: Sun Nov 26 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
IAD
5:55p
SOF
8:20a
14h 25m
1 stop
SOF
4:15p
IAD
9:10p
28h 55m
1 stop
Depart: Sun Aug 27 2017 Return: Tue Sep 5 2017 Trip spans 10 days
Lufthansa
Lufthansa
IAD
6:30p
SOF
11:35a
17h 05m
1 stop
SOF
8:55a
IAD
10:00p
13h 05m
1 stop
Depart: Sat Aug 26 2017 Return: Mon Sep 18 2017 Trip spans 24 days
KLM
KLM
IAD
1:45p
SOF
5:05a
15h 20m
2 stops
SOF
6:40p
IAD
6:35p
23h 55m
1 stop
Depart: Thu Nov 2 2017 Return: Sun Nov 5 2017 Trip spans 4 days
Major Airline
Major Airline
IAD
12:35p
SOF
7:50a
19h 15m
2 stops
SOF
5:50a
IAD
3:25p
33h 35m
2 stops
Depart: Wed Aug 23 2017 Return: Thu Sep 21 2017 Trip spans 30 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: Sun Aug 13 2017 Return: Thu Aug 24 2017 Trip spans 12 days
Lufthansa
Lufthansa
IAD
6:30p
SOF
7:30a
13h 00m
1 stop
SOF
3:20p
IAD
10:00p
30h 40m
1 stop
Depart: Mon Aug 28 2017 Return: Wed Sep 27 2017 Trip spans 31 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
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Washington
$699
Destination

Sofia
$699