Cheap flights from Illinois to Bulgaria
Travel > Europe > Bulgaria
Sofia is the largest, most modern city in Bulgaria and the country’s capital. Sofia’s present look is the result of thousands of years of history; it bears the traces of numerous civilizations and countless battles. Sofia’s history begins sometime in the 5th century BC, when the territory of the present capital was inhabited by a Thracian tribe called Serdi. When the Romans took control of this part of Europe, the little settlement known as Serdica was fortified and served... (read more in our Sofia History)
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Check our newest flight offers to Bulgaria:
- $601 Lufthansa
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Sofia, BG (SOF) 12/10/2024 09:25 pm Sofia, BG (SOF) Chicago, IL (ORD) 12/25/2024 02:10 pm - $602 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Sofia, BG (SOF) 12/10/2024 09:25 pm Sofia, BG (SOF) Chicago, IL (ORD) 12/25/2024 08:00 am - $1039 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (MDW) Sofia, BG (SOF) 12/10/2024 02:00 pm Sofia, BG (SOF) Chicago, IL (MDW) 12/25/2024 04:00 pm - $1130 Multiple Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Sofia, BG (SOF) 12/27/2024 09:55 pm Sofia, BG (SOF) Chicago, IL (ORD) 01/07/2025 06:05 pm - $1140 LOT Polish Airlines
cheapoair.com check priceFrom To Departure Time Chicago, IL (ORD) Sofia, BG (SOF) 12/27/2024 09:55 pm Sofia, BG (SOF) Chicago, IL (ORD) 01/07/2025 06:35 pm
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