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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: Fri Feb 6 2015 Trip spans 6 days
Turkish Airlines
Turkish Airlines
JFK
8:15a
SOF
9:10p
12h 55m
1 stop
SOF
4:25p
JFK
1:45p
21h 20m
1 stop
Depart: Mon Feb 2 2015 Return: Fri Feb 20 2015 Trip spans 19 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: Tue Feb 3 2015 Return: Tue Feb 17 2015 Trip spans 15 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: Sat Feb 7 2015 Return: Fri Feb 20 2015 Trip spans 14 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: Sat Feb 14 2015 Return: Tue Mar 24 2015 Trip spans 38 days
United
United
EWR
12:10p
SOF
11:55p
11h 45m
1 stop
SOF
2:00a
EWR
3:45p
13h 45m
1 stop
Depart: Tue Mar 10 2015 Return: Tue Mar 24 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: Sun Mar 22 2015 Return: Sat Mar 28 2015 Trip spans 7 days
Aeroflot
Aeroflot
LAX
12:55p
SOF
11:30p
34h 35m
1 stop
SOF
9:25a
LAX
7:45p
34h 20m
1 stop
Depart: Wed Apr 15 2015 Return: Wed May 20 2015 Trip spans 36 days
Aeroflot
Aeroflot
SFO
7:15p
SOF
9:50p
26h 35m
2 stops
SOF
8:45a
SFO
2:15a
41h 30m
2 stops
Depart: Tue Apr 21 2015 Return: Tue May 26 2015 Trip spans 36 days
Aeroflot
Aeroflot
MIA
1:00p
SOF
10:55a
21h 55m
1 stop
SOF
8:45a
MIA
9:59p
37h 14m
2 stops
Depart: Sat May 2 2015 Return: Sun May 17 2015 Trip spans 16 days
Turkish Airlines
Turkish Airlines
CLT
6:45a
SOF
9:55a
27h 10m
2 stops
SOF
5:45p
CLT
10:19p
52h 34m
2 stops
Depart: Sat May 30 2015 Return: Sat Jun 13 2015 Trip spans 15 days
Multiple Airlines
Multiple Airlines
SEA
10:35a
SOF
6:25a
19h 50m
1 stop
SOF
2:55a
SEA
6:25p
15h 30m
1 stop
Depart: Thu Jun 25 2015 Return: Wed Jul 15 2015 Trip spans 21 days
American Airlines
American Airlines
MSP
2:35a
SOF
1:35a
23h 00m
2 stops
SOF
10:35a
MSP
7:24p
32h 49m
2 stops
Depart: Wed Jun 24 2015 Return: Wed Jul 8 2015 Trip spans 15 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 May 29 2015 Return: Thu Jun 18 2015 Trip spans 21 days
United
United
ATL
9:30a
SOF
7:30a
22h 00m
2 stops
SOF
8:55a
ATL
11:53a
26h 58m
2 stops
Change your search
Airports
Origin

Charlotte
$1151
Seattle
$1214
Chicago
$595
Washington
$595
Miami
$947
New York City
$595
San Francisco
$929
Minneapolis
$1439
Atlanta
$1598
Los Angeles
$762
Newark
$729
Denver
$1502
Houston
$734
Boston
$595
Destination

Sofia
$595