Find Cheap Flights to Sofia

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights to Sofia

(Round-trip)
Depart: Wed Feb 1 2017 Return: Mon Feb 20 2017 Trip spans 20 days
Turkish Airlines
Turkish Airlines
ORD
SOF
15h 20m
1 stop
SOF
ORD
29h 15m
1 stop
Depart: Thu Apr 20 2017 Return: Wed Apr 26 2017 Trip spans 7 days
Major Airline
Major Airline
EWR
SOF
11h 45m
1 stop
SOF
EWR
16h 10m
1 stop
Depart: Fri Jul 28 2017 Return: Mon Sep 4 2017 Trip spans 39 days
airberlin
airberlin
ORD
SOF
13h 00m
1 stop
SOF
ORD
24h 40m
2 stops
Depart: Sun Apr 30 2017 Return: Fri May 12 2017 Trip spans 13 days
LOT Polish Airlines
LOT Polish Airlines
EWR
SOF
13h 55m
1 stop
SOF
EWR
16h 40m
1 stop
Depart: Mon May 1 2017 Return: Thu Jun 8 2017 Trip spans 39 days
SWISS
SWISS
BOS
SOF
15h 40m
1 stop
SOF
BOS
16h 35m
1 stop
Depart: Wed May 10 2017 Return: Mon Jun 12 2017 Trip spans 34 days
Condor
Condor
BWI
SOF
17h 55m
1 stop
SOF
BWI
15h 05m
1 stop
Depart: Wed Apr 26 2017 Return: Wed May 3 2017 Trip spans 8 days
Air Canada
Air Canada
LGA
SOF
22h 30m
2 stops
SOF
LGA
22h 19m
2 stops
Depart: Tue Feb 21 2017 Return: Thu Mar 2 2017 Trip spans 10 days
United
United
LGA
SOF
18h 35m
2 stops
SOF
LGA
19h 31m
2 stops
Depart: Tue May 2 2017 Return: Thu May 18 2017 Trip spans 17 days
Qatar Airways
Qatar Airways
ORD
SOF
32h 20m
1 stop
SOF
ORD
33h 10m
1 stop
Depart: Thu Jan 26 2017 Return: Mon Feb 6 2017 Trip spans 12 days
Alitalia
Alitalia
DCA
SOF
30h 00m
2 stops
SOF
DCA
17h 31m
2 stops
Depart: Thu Apr 6 2017 Return: Mon Apr 17 2017 Trip spans 12 days
KLM
KLM
MDW
SOF
17h 10m
2 stops
SOF
MDW
18h 43m
2 stops
Depart: Wed Feb 15 2017 Return: Sun Feb 26 2017 Trip spans 12 days
Austrian Airlines
Austrian Airlines
EWR
SOF
11h 45m
1 stop
SOF
EWR
24h 25m
1 stop
Depart: Sat Jun 10 2017 Return: Fri Jun 16 2017 Trip spans 7 days
Aeroflot
Aeroflot
JFK
SOF
14h 15m
1 stop
SOF
JFK
28h 05m
1 stop
Depart: Thu Jun 8 2017 Return: Sun Jun 18 2017 Trip spans 11 days
American Airlines
American Airlines
EWR
SOF
12h 05m
1 stop
SOF
EWR
29h 55m
1 stop
Depart: Thu Jun 29 2017 Return: Sun Jul 16 2017 Trip spans 18 days
Air Serbia
Air Serbia
JFK
SOF
17h 50m
1 stop
SOF
JFK
27h 00m
1 stop
Depart: Wed Feb 8 2017 Return: Tue Feb 28 2017 Trip spans 21 days
Lufthansa
Lufthansa
SJC
SOF
18h 45m
1 stop
SOF
SJC
24h 34m
2 stops
Depart: Wed Feb 8 2017 Return: Tue Feb 28 2017 Trip spans 21 days
Air France
Air France
OAK
SOF
34h 33m
2 stops
SOF
OAK
19h 53m
2 stops
Depart: Wed Mar 29 2017 Return: Wed Apr 19 2017 Trip spans 22 days
Turkish Airlines
Turkish Airlines
ORD
SOF
15h 05m
1 stop
SOF
ORD
15h 35m
1 stop
Depart: Tue Apr 18 2017 Return: Mon May 1 2017 Trip spans 14 days
Major Airline
Major Airline
LAX
SOF
20h 45m
1 stop
SOF
LAX
19h 10m
1 stop
Depart: Thu Apr 6 2017 Return: Mon Apr 17 2017 Trip spans 12 days
Turkish Airlines
Turkish Airlines
ORD
SOF
15h 05m
1 stop
SOF
ORD
15h 35m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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

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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 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.

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Airports
Origin

New York
only $667
only $719
Baltimore
$664
Chicago
only $537
only $709
Los Angeles
$586
Newark
$567
Oakland
$839
Washington
$704
San Jose
$820
Boston
$661
Destination

Sofia
$537