Earn point on your loyalty program!arrow arc left

Cheap flights from Baltimore (BWI) to Sofia (SOF)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Baltimore (BWI) to Sofia (SOF)

How to find the cheapest flight from Baltimore (BWI) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Baltimore (BWI) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Baltimore (BWI) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Baltimore to Sofia in August , September 2026

19 Aug - 15 Sep $ 949.00
BWI
Baltimore
United Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
United Airlines
2 STOPS
BWI
Baltimore
Pick dates
19 Aug - 15 Sep $ 949.00
BWI
Baltimore
United Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
United Airlines
2 STOPS
BWI
Baltimore
Pick dates
19 Aug - 15 Sep $ 1,088.00
BWI
Baltimore
United Airlines
2 STOPS
SOF
Sofia
SOF
Sofia
United Airlines
2 STOPS
BWI
Baltimore
Pick dates

Last minute flights from Baltimore to Sofia

27 Aug - 01 Sep $ 1,234.00
BWI
Baltimore
Frontier Airlines
3 STOPS
SOF
Sofia
SOF
Sofia
Frontier Airlines
3 STOPS
BWI
Baltimore
Pick dates
27 Aug - 01 Sep $ 1,301.00
BWI
Baltimore
Frontier Airlines
3 STOPS
SOF
Sofia
SOF
Sofia
Frontier Airlines
3 STOPS
BWI
Baltimore
Pick dates
27 Aug - 01 Sep $ 1,309.00
BWI
Baltimore
Icelandair
3 STOPS
SOF
Sofia
SOF
Sofia
Icelandair
3 STOPS
BWI
Baltimore
Pick dates

One-way flights to Sofia from Baltimore

8:30 PM - 9:35 PM
Wizz Air
3 Stops
22h 5m
BWI - SOF
$ 439
Kiwi
Pick dates
5:39 PM - 3:45 PM
United Airlines
2 Stops
18h 1m
BWI - SOF
$ 649
Kiwi
Pick dates
1:00 PM - 9:10 AM
Austrian Airlines
2 Stops
15h 40m
BWI - SOF
$ 662
Kiwi
Pick dates

How to find the cheapest flight from Baltimore (BWI) to Sofia (SOF)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Baltimore (BWI) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Baltimore (BWI) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.