Find cheap flights to Sofia - Compare and Save

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sofia
These are the airlines KAYAK users have selected most often from within our search results for flights to Sofia
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Cheap Flights to Sofia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Sofia

Tue, Feb 10 - Mon, Feb 23
Austrian Airlines Logo
1:31 pm - 11:50 am
BOS
-
SOF
15h 19m2 stops
Austrian Airlines Logo
12:35 pm - 2:05 pm
SOF
-
BOS
32h 30m1 stop
$350Austrian Airlines
Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
9:50 pm - 3:15 pm
BOS
-
SOF
10h 25m1 stop
Multiple Airlines Logo
7:55 am - 5:14 pm
SOF
-
BOS
16h 19m2 stops
$351Multiple Airlines
Wed, Jan 28 - Wed, Feb 4
Lufthansa Logo
8:40 pm - 6:20 pm
BOS
-
SOF
14h 40m1 stop
Lufthansa Logo
2:00 pm - 6:35 pm
SOF
-
BOS
11h 35m1 stop
$353Lufthansa
Wed, Feb 4 - Wed, Feb 25
LOT Logo
11:10 pm - 5:50 pm
EWR
-
SOF
11h 40m1 stop
LOT Logo
2:35 pm - 9:00 pm
SOF
-
EWR
13h 25m1 stop
$391LOT
Sun, Jan 11 - Wed, Jan 21
United Airlines Logo
5:00 pm - 1:00 pm
EWR
-
SOF
13h 00m1 stop
United Airlines Logo
7:55 am - 1:55 pm
SOF
-
EWR
13h 00m1 stop
$394United Airlines
Mon, Jan 19 - Wed, Feb 4
Lufthansa Logo
8:40 pm - 10:45 pm
BOS
-
SOF
19h 05m1 stop
Lufthansa Logo
2:00 pm - 6:35 pm
SOF
-
BOS
11h 35m1 stop
$395Lufthansa
Sun, Jan 11 - Tue, Jan 20
United Airlines Logo
5:00 pm - 1:00 pm
EWR
-
SOF
13h 00m1 stop
United Airlines Logo
2:00 pm - 7:05 pm
SOF
-
EWR
12h 05m1 stop
$396United Airlines
Sat, Jan 31 - Sat, Feb 14
LOT Logo
10:35 pm - 5:50 pm
JFK
-
SOF
12h 15m1 stop
LOT Logo
2:35 pm - 8:35 pm
SOF
-
JFK
13h 00m1 stop
$471LOT
Mon, Jan 12 - Tue, Jan 27
Turkish Airlines Logo
1:30 pm - 8:45 am
IAD
-
SOF
12h 15m1 stop
Turkish Airlines Logo
9:35 am - 7:20 pm
SOF
-
IAD
16h 45m1 stop
$533Turkish Airlines
Mon, Mar 23 - Mon, Apr 20
Turkish Airlines Logo
2:30 pm - 8:50 pm
IAD
-
SOF
24h 20m1 stop
Turkish Airlines Logo
9:05 pm - 11:35 am
SOF
-
IAD
21h 30m1 stop
$534Turkish Airlines