Flights to Sofia from $ 394*
expand_more
1 Passenger, Economy
expand_morePromotion Code
expand_moreexpand_more
today
today
United's most popular flights to Sofia (SOF)
flight_takeoff
flight_land
$
Washington, D.C. (IAD)to
Sofia (SOF)03/10/26 - 03/17/26
from
$Â 488
Viewed: 12 hours ago
Roundtrip
Economy
Chicago (ORD)to
Sofia (SOF)02/03/26 - 02/17/26
from
$Â 512
Viewed: 12 hours ago
Roundtrip
Economy
San Francisco (SFO)to
Sofia (SOF)01/20/26 - 02/03/26
from
$Â 498
Viewed: 13 hours ago
Roundtrip
Economy
Newark/New York (EWR)to
Sofia (SOF)01/20/26 - 01/27/26
from
$Â 394
Viewed: 20 hours ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Sofia (SOF)
flight_takeoff
flight_land
$
Washington, D.C. (IAD)to
Sofia (SOF)
03/25/26 - 04/08/26
Roundtrip
Business
from
$Â 3,822
Viewed: 15 hours ago
Chicago (ORD)to
Sofia (SOF)
02/15/26 - 03/04/26
Roundtrip
Business
from
$Â 4,683
Viewed: 17 hours ago
San Francisco (SFO)to
Sofia (SOF)
06/13/26 - 06/28/26
Roundtrip
Business
from
$Â 5,772
Viewed: 6 hours ago
Newark/New York (EWR)to
Sofia (SOF)
02/07/26 - 02/24/26
Roundtrip
Business
from
$Â 3,940
Viewed: 4 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
