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: Sat Feb 7 2015 Return: Sun Feb 15 2015 Trip spans 9 days
Turkish Airlines
Turkish Airlines
ORD
4:50p
SOF
7:30a
14h 40m
1 stop
SOF
4:25p
ORD
8:50p
28h 25m
1 stop
Depart: Tue Feb 10 2015 Return: Thu Feb 19 2015 Trip spans 10 days
Turkish Airlines
Turkish Airlines
IAD
6:30p
SOF
8:30a
14h 00m
1 stop
SOF
5:05a
IAD
8:25p
15h 20m
1 stop
Depart: Thu Feb 12 2015 Return: Tue Feb 24 2015 Trip spans 13 days
Turkish Airlines
Turkish Airlines
JFK
6:40p
SOF
8:30a
13h 50m
1 stop
SOF
5:05a
JFK
7:45p
14h 40m
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 25 2015 Return: Wed Feb 11 2015 Trip spans 18 days
Lufthansa
Lufthansa
EWR
3:35p
SOF
10:30a
18h 55m
1 stop
SOF
1:00a
EWR
8:55p
19h 55m
1 stop
Depart: Mon Mar 9 2015 Return: Fri Mar 20 2015 Trip spans 12 days
Turkish Airlines
Turkish Airlines
HOU
5:30p
SOF
10:10p
28h 40m
1 stop
SOF
6:05a
HOU
10:40p
16h 35m
1 stop
Depart: Fri Mar 6 2015 Return: Sat Mar 21 2015 Trip spans 15 days
Turkish Airlines
Turkish Airlines
LAX
1:45p
SOF
6:10p
28h 25m
1 stop
SOF
5:25p
LAX
10:45p
29h 20m
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: 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
Depart: Tue Dec 23 2014 Return: Mon Dec 29 2014 Trip spans 7 days
Aeroflot
Aeroflot
MIA
12:35p
SOF
10:00a
21h 25m
1 stop
SOF
8:25a
MIA
9:23p
60h 58m
2 stops
Change your search
Airports
Origin

New York City
$597
Charlotte
$1180
Minneapolis
$925
Chicago
$597
Los Angeles
$738
Newark
$730
Denver
$914
Washington
$597
Miami
$1189
Houston
$737
Boston
$664
Destination

Sofia
$597