Find Deals on Flights from United States 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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(Round-trip)
Depart: Fri Apr 1 2016 Return: Sat Apr 16 2016 Trip spans 16 days
Aeroflot
Aeroflot
JFK
SOF
14h 15m
1 stop
SOF
JFK
35h 50m
1 stop
Depart: Mon Mar 14 2016 Return: Sat Apr 16 2016 Trip spans 34 days
Turkish Airlines
Turkish Airlines
IAD
SOF
14h 45m
1 stop
SOF
IAD
16h 15m
1 stop
Depart: Tue Feb 16 2016 Return: Wed Feb 24 2016 Trip spans 9 days
Aeroflot
Aeroflot
LAX
SOF
20h 20m
1 stop
SOF
LAX
33h 05m
1 stop
Depart: Tue Mar 22 2016 Return: Thu Mar 31 2016 Trip spans 10 days
SWISS
SWISS
EWR
SOF
15h 00m
1 stop
SOF
EWR
16h 45m
1 stop
Depart: Wed Feb 17 2016 Return: Thu Mar 3 2016 Trip spans 16 days
Air France
Air France
MDW
SOF
15h 49m
2 stops
SOF
MDW
17h 21m
2 stops
Depart: Sat Feb 20 2016 Return: Fri Mar 4 2016 Trip spans 14 days
Alitalia
Alitalia
BOS
SOF
16h 08m
2 stops
SOF
BOS
25h 45m
1 stop
Depart: Sun Feb 21 2016 Return: Sat Feb 27 2016 Trip spans 7 days
Turkish Airlines
Turkish Airlines
MIA
SOF
28h 40m
1 stop
SOF
MIA
28h 55m
1 stop
Depart: Fri Mar 18 2016 Return: Tue Mar 22 2016 Trip spans 5 days
Turkish Airlines
Turkish Airlines
HOU
SOF
28h 05m
1 stop
SOF
HOU
17h 00m
1 stop
Depart: Thu Mar 17 2016 Return: Fri May 6 2016 Trip spans 51 days
Alitalia
Alitalia
ORD
SOF
29h 25m
2 stops
SOF
ORD
13h 35m
1 stop
Depart: Tue Apr 5 2016 Return: Tue Apr 19 2016 Trip spans 15 days
Air Canada
Air Canada
LGA
SOF
14h 15m
2 stops
SOF
LGA
15h 23m
2 stops
Depart: Thu Feb 25 2016 Return: Sun Feb 28 2016 Trip spans 4 days
Alitalia
Alitalia
SFO
SOF
23h 55m
2 stops
SOF
SFO
35h 39m
2 stops
Depart: Tue Feb 23 2016 Return: Wed Mar 2 2016 Trip spans 9 days
Major Airline
Major Airline
PHL
SOF
15h 24m
2 stops
SOF
PHL
19h 35m
2 stops
Depart: Wed Mar 9 2016 Return: Wed Mar 23 2016 Trip spans 14 days
Air France
Air France
SJC
SOF
20h 20m
2 stops
SOF
SJC
23h 48m
2 stops
Depart: Thu Apr 14 2016 Return: Sat Apr 30 2016 Trip spans 17 days
American Airlines
American Airlines
DCA
SOF
37h 00m
2 stops
SOF
DCA
33h 04m
2 stops
Depart: Thu May 12 2016 Return: Tue May 31 2016 Trip spans 20 days
British Airways
British Airways
IAH
SOF
33h 00m
1 stop
SOF
IAH
36h 15m
1 stop
Depart: Tue May 3 2016 Return: Wed May 11 2016 Trip spans 9 days
American Airlines
American Airlines
BWI
SOF
32h 40m
1 stop
SOF
BWI
34h 33m
2 stops
Depart: Fri Aug 26 2016 Return: Wed Sep 7 2016 Trip spans 13 days
Aer Lingus
Aer Lingus
JFK
BOJ
31h 55m
1 stop
BOJ
JFK
13h 05m
1 stop
Depart: Sun May 1 2016 Return: Sun May 15 2016 Trip spans 15 days
Major Airline
Major Airline
ATL
SOF
18h 36m
2 stops
SOF
ATL
17h 46m
2 stops
Depart: Tue Jul 12 2016 Return: Tue Aug 9 2016 Trip spans 29 days
$1049
Select
Aeroflot
Aeroflot
JFK
VAR
31h 40m
2 stops
VAR
JFK
32h 45m
2 stops
Depart: Wed Apr 6 2016 Return: Sun Apr 10 2016 Trip spans 5 days
$1050
Select
Air Canada
Air Canada
MSP
SOF
19h 12m
2 stops
SOF
MSP
23h 22m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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We’re not the seller
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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

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Airports
Origin

New York
only $579
only $740
Chicago
only $674
only $663
Washington
only $594
only $825
San Jose
$819
Miami
$668
San Francisco
$778
Baltimore
$915
Minneapolis
$1050
Atlanta
$974
Los Angeles
$623
Newark
$625
Philadelphia
$793
Houston
only $913
only $668
Boston
$666
Destination

Varna
$1049
Sofia
$579
Burgas
$915