Find Cheap Flights from Washington Dulles Intl to Sofia (IAD - SOF)

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 Sofia

(Round-trip)
Depart: Mon Aug 21 2017 Return: Mon Oct 2 2017 Trip spans 43 days
British Airways
British Airways
IAD
2:00p
SOF
2:25a
12h 25m
1 stop
SOF
10:30a
IAD
11:20p
12h 50m
1 stop
Depart: Sat Oct 28 2017 Return: Mon Nov 20 2017 Trip spans 24 days
Major Airline
Major Airline
IAD
3:55p
SOF
7:10p
27h 15m
1 stop
SOF
11:35a
IAD
4:05p
28h 30m
1 stop
Depart: Mon Oct 30 2017 Return: Fri Nov 17 2017 Trip spans 19 days
KLM
KLM
IAD
2:45p
SOF
4:00a
13h 15m
1 stop
SOF
2:00a
IAD
5:45p
15h 45m
1 stop
Depart: Sat Aug 26 2017 Return: Tue Sep 12 2017 Trip spans 18 days
Air France
Air France
IAD
5:05p
SOF
5:05a
12h 00m
1 stop
SOF
3:10a
IAD
6:50p
15h 40m
1 stop
Depart: Tue Aug 29 2017 Return: Wed Sep 6 2017 Trip spans 9 days
Alitalia
Alitalia
IAD
3:10a
SOF
7:20a
28h 10m
2 stops
SOF
3:35a
IAD
9:21p
17h 46m
2 stops
Depart: Sun Aug 20 2017 Return: Wed Sep 27 2017 Trip spans 39 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: Tue May 9 2017 Return: Sat May 13 2017 Trip spans 5 days
Lufthansa
Lufthansa
IAD
1:30p
SOF
1:15a
11h 45m
1 stop
SOF
3:25p
IAD
6:30p
27h 05m
1 stop
Depart: Thu Jun 8 2017 Return: Wed Jun 21 2017 Trip spans 14 days
Aeroflot
Aeroflot
IAD
10:45a
SOF
11:00a
24h 15m
1 stop
SOF
8:30a
IAD
3:50p
31h 20m
1 stop
Depart: Tue Aug 22 2017 Return: Mon Oct 2 2017 Trip spans 42 days
British Airways
British Airways
IAD
6:20p
SOF
2:25a
32h 05m
1 stop
SOF
10:30a
IAD
3:45p
29h 15m
1 stop
Depart: Tue Oct 31 2017 Return: Fri Nov 17 2017 Trip spans 18 days
KLM
KLM
IAD
2:45p
SOF
4:00a
13h 15m
1 stop
SOF
2:00a
IAD
5:45p
15h 45m
1 stop
Depart: Sun Aug 27 2017 Return: Tue Sep 12 2017 Trip spans 17 days
Air France
Air France
IAD
2:15p
SOF
5:05a
14h 50m
1 stop
SOF
3:10a
IAD
6:50p
15h 40m
1 stop
Depart: Wed May 3 2017 Return: Tue May 16 2017 Trip spans 14 days
Major Airline
Major Airline
IAD
2:15a
SOF
10:10p
19h 55m
2 stops
SOF
10:30p
IAD
8:15p
21h 45m
2 stops
Depart: Wed Aug 23 2017 Return: Mon Oct 2 2017 Trip spans 41 days
British Airways
British Airways
IAD
2:00p
SOF
2:25a
12h 25m
1 stop
SOF
10:30a
IAD
11:20p
12h 50m
1 stop
Depart: Mon Aug 28 2017 Return: Tue Sep 12 2017 Trip spans 16 days
Air France
Air France
IAD
2:15p
SOF
5:05a
14h 50m
1 stop
SOF
3:10a
IAD
6:50p
15h 40m
1 stop
Depart: Sun Oct 29 2017 Return: Fri Nov 17 2017 Trip spans 20 days
KLM
KLM
IAD
8:15a
SOF
4:00a
19h 45m
2 stops
SOF
2:00a
IAD
5:45p
15h 45m
1 stop
Depart: Fri May 5 2017 Return: Thu May 11 2017 Trip spans 7 days
Major Airline
Major Airline
IAD
9:08a
SOF
3:25a
18h 17m
2 stops
SOF
10:30p
IAD
8:55p
22h 25m
2 stops
Depart: Thu Aug 31 2017 Return: Fri Sep 8 2017 Trip spans 9 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 May 1 2017 Return: Sun May 14 2017 Trip spans 14 days
Lufthansa
Lufthansa
IAD
6:30p
SOF
11:35a
17h 05m
1 stop
SOF
2:05a
IAD
6:30p
16h 25m
1 stop
Depart: Tue May 2 2017 Return: Tue May 16 2017 Trip spans 15 days
Major Airline
Major Airline
IAD
10:30p
SOF
10:25p
23h 55m
2 stops
SOF
6:30a
IAD
10:09a
51h 39m
2 stops
Depart: Fri Sep 1 2017 Return: Thu Sep 7 2017 Trip spans 7 days
KLM
KLM
IAD
1:40p
SOF
5:05a
15h 25m
2 stops
SOF
3:10a
IAD
6:35p
15h 25m
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
$627
Destination

Sofia
$627