Browse Destinations:

Find Flight Deals from United States to Sofia

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to Sofia

(Round-trip)
Depart: Sun Feb 1 2015 Return: Tue Feb 10 2015 Trip spans 10 days
LOT Polish Air
LOT Polish Air
ORD
4:30p
SOF
4:15a
11h 45m
1 stop
SOF
9:50a
ORD
10:40p
12h 50m
1 stop
Depart: Sat Feb 7 2015 Return: Mon Feb 23 2015 Trip spans 17 days
LOT Polish Air
LOT Polish Air
JFK
5:15p
SOF
2:10a
32h 55m
1 stop
SOF
9:50a
JFK
10:25p
12h 35m
1 stop
Depart: Fri Feb 6 2015 Return: Sun Feb 22 2015 Trip spans 17 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: Wed Jan 14 2015 Return: Sun Feb 1 2015 Trip spans 19 days
Turkish Airlines
Turkish Airlines
BOS
5:55p
SOF
8:30a
14h 35m
1 stop
SOF
5:05a
BOS
7:35p
14h 30m
1 stop
Depart: Sun Jan 11 2015 Return: Sun Feb 8 2015 Trip spans 29 days
Lufthansa
Lufthansa
EWR
3:35p
SOF
10:30a
18h 55m
1 stop
SOF
1:40a
EWR
8:55p
19h 15m
1 stop
Depart: Mon Mar 9 2015 Return: Mon Mar 23 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
HOU
5:30p
SOF
9:30a
16h 00m
1 stop
SOF
6:05a
HOU
10:40p
16h 35m
1 stop
Depart: Fri Apr 3 2015 Return: Sat Apr 11 2015 Trip spans 9 days
Aeroflot
Aeroflot
LAX
12:25p
SOF
9:50p
33h 25m
1 stop
SOF
8:45a
LAX
8:45p
36h 00m
1 stop
Depart: Sun Jan 25 2015 Return: Fri Feb 6 2015 Trip spans 13 days
British Airways
British Airways
ATL
3:55p
SOF
1:25a
33h 30m
1 stop
SOF
9:20a
ATL
8:55p
35h 35m
1 stop
Depart: Mon Apr 20 2015 Return: Wed May 20 2015 Trip spans 31 days
Aeroflot
Aeroflot
DEN
6:35a
SOF
10:50p
40h 15m
2 stops
SOF
11:10a
DEN
4:10p
53h 00m
2 stops
Depart: Fri Mar 13 2015 Return: Sun Mar 29 2015 Trip spans 17 days
American Airlines
American Airlines
MSP
1:43a
SOF
2:25a
24h 42m
2 stops
SOF
10:35a
MSP
7:24p
32h 49m
2 stops
Depart: Sun Jun 7 2015 Return: Fri Jun 26 2015 Trip spans 20 days
British Airways
British Airways
MIA
4:40p
SOF
2:35a
33h 55m
1 stop
SOF
10:25a
MIA
5:55p
31h 30m
1 stop
Depart: Tue Jun 9 2015 Return: Tue Jul 7 2015 Trip spans 29 days
Lufthansa
Lufthansa
SFO
10:55a
SOF
6:15a
19h 20m
1 stop
SOF
2:50a
SFO
6:50p
16h 00m
1 stop
Depart: Fri Apr 24 2015 Return: Fri May 15 2015 Trip spans 22 days
United
United
CLT
4:15a
SOF
11:10a
30h 55m
2 stops
SOF
4:20a
CLT
7:21p
39h 01m
2 stops
Change your search
Airports
Origin

Charlotte
$1180
Chicago
$628
Washington
$646
Miami
$1102
New York City
$628
San Francisco
$1125
Minneapolis
$925
Atlanta
$894
Los Angeles
$756
Newark
$730
Denver
$914
Houston
$737
Boston
$664
Destination

Sofia
$628