Find Cheap Flights from Bulgaria to United States

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

Book cheap flights from Bulgaria to United States

(Round-trip)
Depart: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SOF
JFK
13h 25m
1 stop
JFK
SOF
11h 25m
1 stop
Depart: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
British Airways
British Airways
SOF
EWR
29h 50m
1 stop
EWR
SOF
12h 05m
1 stop
Depart: Tue Oct 3 2017 Return: Tue Oct 10 2017 Trip spans 8 days
Air France
Air France
SOF
LGA
17h 38m
2 stops
LGA
SOF
16h 10m
2 stops
Depart: Mon Oct 2 2017 Return: Wed Oct 18 2017 Trip spans 17 days
KLM
KLM
SOF
BOS
12h 27m
1 stop
BOS
SOF
18h 20m
2 stops
Depart: Fri Sep 8 2017 Return: Tue Oct 17 2017 Trip spans 40 days
Delta
Delta
SOF
LGA
22h 26m
2 stops
LGA
SOF
19h 20m
2 stops
Depart: Fri Aug 18 2017 Return: Sun Sep 3 2017 Trip spans 17 days
Austrian Airlines
Austrian Airlines
SOF
MIA
25h 25m
1 stop
MIA
SOF
23h 15m
1 stop
Depart: Wed Nov 22 2017 Return: Mon Dec 4 2017 Trip spans 13 days
Aeroflot
Aeroflot
SOF
LAX
34h 25m
1 stop
LAX
SOF
34h 45m
1 stop
Depart: Tue Aug 15 2017 Return: Sat Aug 26 2017 Trip spans 12 days
Major Airline
Major Airline
SOF
BWI
35h 05m
1 stop
BWI
SOF
33h 00m
1 stop
Depart: Sun Jun 25 2017 Return: Sat Jul 8 2017 Trip spans 14 days
Qatar Airways
Qatar Airways
SOF
IAD
25h 55m
1 stop
IAD
SOF
32h 20m
1 stop
Depart: Wed Jul 26 2017 Return: Wed Aug 23 2017 Trip spans 29 days
American Airlines
American Airlines
SOF
ORD
25h 30m
2 stops
ORD
SOF
20h 15m
1 stop
Depart: Fri Jul 14 2017 Return: Thu Aug 3 2017 Trip spans 21 days
Lufthansa
Lufthansa
SOF
EWR
15h 35m
2 stops
EWR
SOF
12h 15m
1 stop
Depart: Wed Nov 1 2017 Return: Wed Nov 15 2017 Trip spans 15 days
British Airways
British Airways
SOF
JFK
13h 55m
1 stop
JFK
SOF
10h 50m
1 stop
Depart: Mon Aug 28 2017 Return: Tue Aug 29 2017 Trip spans 2 days
Turkish Airlines
Turkish Airlines
SOF
ORD
27h 55m
1 stop
ORD
SOF
27h 25m
1 stop
Depart: Sat Nov 11 2017 Return: Sat Nov 18 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SOF
EWR
30h 55m
1 stop
EWR
SOF
11h 35m
1 stop
Depart: Sat Sep 30 2017 Return: Tue Oct 10 2017 Trip spans 11 days
British Airways
British Airways
SOF
JFK
15h 30m
1 stop
JFK
SOF
12h 05m
1 stop
Depart: Sun Aug 13 2017 Return: Mon Aug 28 2017 Trip spans 16 days
Multiple Airlines
Multiple Airlines
SOF
EWR
14h 50m
2 stops
EWR
SOF
15h 30m
1 stop
Depart: Sun Sep 17 2017 Return: Tue Oct 3 2017 Trip spans 17 days
British Airways
British Airways
SOF
EWR
29h 50m
1 stop
EWR
SOF
12h 05m
1 stop
Depart: Thu Aug 17 2017 Return: Mon Aug 21 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SOF
EWR
22h 45m
2 stops
EWR
SOF
14h 25m
2 stops
Depart: Thu Aug 3 2017 Return: Tue Sep 5 2017 Trip spans 34 days
British Airways
British Airways
SOF
JFK
29h 15m
2 stops
JFK
SOF
11h 25m
1 stop
Depart: Mon Dec 18 2017 Return: Mon Dec 25 2017 Trip spans 8 days
KLM
KLM
SOF
SFO
23h 09m
2 stops
SFO
SOF
17h 30m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
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 can'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.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Sofia
$416
Destination

San Francisco
$693
New York
only $434
only $416
Baltimore
$681
Chicago
$742
Los Angeles
$611
Newark
$431
Washington
$691
Miami
$588
Boston
$463