Round-trip from | $608 (CheapOair) |
---|---|
One-way from | $241 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $987 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
lun. 9/1
10:30 pm-11:00 pm
2 stops16h 30m
Sofia
lun. 9/8
6:55 pm-1:20 pm
1 stop26h 25m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
jue. 7/17
2:24 pm-6:40 pm
2 stops20h 16m
Sofia
mié. 8/27
6:00 am-12:30 pm
1 stop14h 30m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
jue. 9/4
4:20 pm-11:55 pm
1 stop23h 35m
Sofia
vie. 10/3
8:00 am-1:20 pm
1 stop13h 20m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
jue. 8/7
9:55 am-12:00 pm
2 stops18h 05m
Sofia
mié. 8/27
6:00 am-8:01 am
2 stops34h 01m
ChicagoSofia
MDW - SOF
MDWSOF
Chicago Midway
lun. 8/18
1:08 pm-2:00 pm
2 stops16h 52m
Sofia
mié. 8/27
7:00 am-5:37 pm
2 stops18h 37m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
lun. 8/4
2:20 pm-12:00 pm
2 stops13h 40m
Sofia
lun. 8/25
3:30 pm-3:55 pm
1 stop32h 25m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
jue. 9/25
4:00 pm-1:05 pm
1 stop13h 05m
Sofia
lun. 10/27
6:50 pm-2:10 pm
1 stop26h 20m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
sáb. 8/23
11:25 am-8:35 am
1 stop13h 10m
Sofia
sáb. 9/20
9:15 pm-9:40 am
1 stop20h 25m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
sáb. 8/9
9:40 pm-2:00 am
1 stop20h 20m
Sofia
dom. 8/24
2:35 pm-7:40 pm
1 stop13h 05m
ChicagoSofia
MDW - SOF
MDWSOF
Chicago Midway
mié. 8/13
1:43 pm-2:00 pm
2 stops16h 17m
Sofia
mié. 8/27
7:00 am-5:37 pm
2 stops18h 37m
The price you pay for your flight from Chicago to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, November is the cheapest month in which you can book a flight from Chicago to Sofia (average of $632). Flying from Chicago to Sofia in June is currently the most expensive (average of $1,189). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s optimal to fly from Chicago to Sofia in the morning. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight at noon.
Travelers seeking maximum savings on their Chicago to Sofia flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
Entertainment
Boarding
Crew
Comfort
Overall
Food
Reviews
Anonymous,Jun 2025
AMS - BOS
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