There are 4 ways to get from Chicago to Bulgaria by plane or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Sofia Airport
best- Fly from Chicago O'Hare International Airport (ORD) to Sofia Airport (SOF)plane ORD - SOF
14h 15m$274–756Fly to Varna Airport
cheapest- Fly from Chicago O'Hare International Airport (ORD) to Varna Airport (VAR)plane ORD - VAR
15h 53m$262–655Fly to Burgas Airport
- Fly from Chicago O'Hare International Airport (ORD) to Burgas Airport (BOJ)plane ORD - BOJ
16h 54m$384–1,108Fly to Bucharest Otopeni, train
- Fly from Chicago O'Hare International Airport (ORD) to Bucharest Otopeni (OTP)plane ORD - OTP
- Take the train from Bucuresti Nord to Rusetrain
18h 48m$286–825
Chicago O'Hare International Airport (ORD) to Sofia Airport (SOF) flights
Comparing Your Travel Options
The cheapest way to get from Chicago to Bulgaria is to fly which costs $260 - $700 and takes 15h 53m.
The fastest way to get from Chicago to Bulgaria is to fly which takes 14h 15m and costs $270 - $800.
The distance between Chicago and Bulgaria is 8410 km.
It takes approximately 14h 15m to get from Chicago to Bulgaria, including transfers.
Bulgaria is 8h ahead of Chicago. It is currently 1:21 AM in Chicago and 9:21 AM in Bulgaria.
There are 2295+ hotels available in Bulgaria.
What companies run services between Chicago, IL, USA and Bulgaria?
United Airlines, Lufthansa, and five other airlines fly from Chicago O'Hare International Airport (ORD) to Sofia Airport (SOF) 5 times a day.
- Website
- lufthansa.com
Flights from Chicago O'Hare International Airport to Sofia Airport via Munich
- Ave. Duration
- 11h 52m
- When
- Every day
- Estimated price
- $230–950
Flights from Chicago O'Hare International Airport to Sofia Airport via Frankfurt
- Ave. Duration
- 12h 20m
- When
- Every day
- Estimated price
- $250–950
Flights from Chicago O'Hare International Airport to Varna Airport via Frankfurt
- Ave. Duration
- 15h 23m
- When
- Monday, Wednesday, and Saturday
- Estimated price
- $300–1,300
Flights from Chicago O'Hare International Airport to Burgas Airport via Munich
- Ave. Duration
- 15h 35m
- When
- Tuesday
- Estimated price
- $320–1,300
Flights from Chicago O'Hare International Airport to Bucharest Otopeni via Munich
- Ave. Duration
- 12h 40m
- When
- Monday, Tuesday, Saturday, and Sunday
- Estimated price
- $260–950
Flights from Chicago O'Hare International Airport to Bucharest Otopeni via Frankfurt
- Ave. Duration
- 15h 27m
- When
- Every day
- Estimated price
- $260–950
- Website
- united.com
Flights from Chicago O'Hare International Airport to Sofia Airport via Munich
- Ave. Duration
- 11h 15m
- When
- Every day
- Estimated price
- $230–850
Flights from Chicago O'Hare International Airport to Sofia Airport via Vienna
- Ave. Duration
- 11h 30m
- When
- Monday, Wednesday, Thursday, Friday, and Saturday
- Estimated price
- $270–750
Flights from Chicago O'Hare International Airport to Sofia Airport via Frankfurt
- Ave. Duration
- 13h 5m
- When
- Every day
- Estimated price
- $250–950
Flights from Chicago O'Hare International Airport to Bucharest Otopeni via Vienna
- Ave. Duration
- 12h 10m
- When
- Monday, Wednesday, Thursday, Friday, and Saturday
- Estimated price
- $270–800
Flights from Chicago O'Hare International Airport to Bucharest Otopeni via Munich
- Ave. Duration
- 12h 40m
- When
- Monday, Tuesday, Saturday, and Sunday
- Estimated price
- $260–950
Flights from Chicago O'Hare International Airport to Bucharest Otopeni via Frankfurt
- Ave. Duration
- 15h 27m
- When
- Every day
- Estimated price
- $260–950
- Website
- austrian.com
Flights from Chicago O'Hare International Airport to Sofia Airport via Vienna
- Ave. Duration
- 11h 30m
- When
- Monday, Wednesday, Thursday, Friday, and Saturday
- Estimated price
- $270–750
Flights from Chicago O'Hare International Airport to Varna Airport via Vienna
- Ave. Duration
- 14h 55m
- When
- Monday, Wednesday, Thursday, Friday, and Saturday
- Estimated price
- $350–1,000
Flights from Chicago O'Hare International Airport to Burgas Airport via Vienna
- Ave. Duration
- 18h 15m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $380–1,100
Flights from Chicago O'Hare International Airport to Bucharest Otopeni via Vienna
- Ave. Duration
- 12h 10m
- When
- Monday, Wednesday, Thursday, Friday, and Saturday
- Estimated price
- $270–800
- Website
- klm.com
Flights from Chicago O'Hare International Airport to Sofia Airport via Amsterdam Schiphol
- Ave. Duration
- 13h 40m
- When
- Monday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $230–850
Flights from Chicago O'Hare International Airport to Bucharest Otopeni via Amsterdam Schiphol
- Ave. Duration
- 12h 35m
- When
- Monday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $230–850
- Website
- turkishairlines.com
Flights from Chicago O'Hare International Airport to Varna Airport via Istanbul
- Ave. Duration
- 14h 55m
- When
- Every day
- Estimated price
- $360–1,200
- Website
- flysas.com
Flights from Chicago O'Hare International Airport to Varna Airport via Copenhagen
- Ave. Duration
- 19h
- When
- Wednesday
- Estimated price
- $260–650
Flights from Chicago O'Hare International Airport to Bucharest Otopeni via Brussels
- Ave. Duration
- 12h 30m
- When
- Sunday
- Estimated price
- $230–850
- Website
- airserbia.com
Flights from Chicago O'Hare International Airport to Sofia Airport via Belgrade
- Ave. Duration
- 14h 10m
- When
- Saturday
- Estimated price
- $300–750
- Website
- airbus.com
Flights from Chicago O'Hare International Airport to Varna Airport via Frankfurt
- Ave. Duration
- 12h 35m
- When
- Monday and Wednesday
- Estimated price
- $310–800
- Website
- ryanair.com
Flights from Chicago O'Hare International Airport to Burgas Airport via Vienna
- Ave. Duration
- 14h
- When
- Monday
- Estimated price
- $380–1,100
- Website
- lot.com
Flights from Chicago O'Hare International Airport to Bucharest Otopeni via Warsaw Chopin
- Ave. Duration
- 11h 55m
- When
- Monday to Saturday
- Estimated price
- $250–850
- Website
- tarom.ro
Flights from Chicago O'Hare International Airport to Bucharest Otopeni via Brussels
- Ave. Duration
- 12h 30m
- When
- Sunday
- Estimated price
- $230–850
- Phone
- 0219521
- Website
- Romanian Railways (CFR)
Train from Bucuresti Nord to Ruse
- Ave. Duration
- 2h 33m
- Frequency
- Twice daily
- Estimated price
- $13–15
- Website
- Romanian Railways (CFR)
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