Round-trip from | $652 (Cheapflightsfares) |
---|---|
One-way from | $267 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $1,178 |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
lun. 7/14
10:30 pm-11:00 pm
2 stops16h 30m
Sofia
mar. 9/2
6:35 pm-12:30 pm
2 stops25h 55m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
jue. 7/31
10:30 pm-11:00 pm
2 stops16h 30m
Sofia
sáb. 10/4
6:15 am-8:11 pm
2 stops21h 56m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
vie. 8/8
4:20 pm-6:10 pm
1 stop17h 50m
Sofia
dom. 9/7
4:05 pm-6:25 pm
2 stops34h 20m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
sáb. 7/12
9:14 pm-12:00 pm
2 stops54h 46m
Sofia
jue. 10/2
6:15 am-2:55 pm
2 stops16h 40m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
dom. 8/10
7:05 pm-12:00 pm
2 stops32h 55m
Sofia
dom. 9/7
12:45 pm-3:55 pm
2 stops35h 10m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
lun. 8/11
11:15 am-2:00 pm
2 stops18h 45m
Sofia
lun. 9/8
7:00 am-5:37 pm
2 stops18h 37m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
lun. 8/4
6:50 pm-3:35 pm
1 stop12h 45m
Sofia
mié. 3/11
4:00 pm-10:10 pm
1 stop13h 10m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
dom. 7/27
9:55 am-11:00 pm
2 stops29h 05m
Sofia
mié. 8/13
6:15 am-10:39 pm
2 stops24h 24m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
sáb. 7/5
3:00 pm-5:10 pm
1 stop18h 10m
Sofia
dom. 8/17
6:00 pm-1:10 pm
1 stop27h 10m
ChicagoSofia
ORD - SOF
ORDSOF
Chicago O'Hare Intl
dom. 8/3
7:15 pm-7:10 pm
1 stop15h 55m
Sofia
lun. 3/9
5:25 pm-2:55 pm
1 stop28h 30m
The best time to book flights from Chicago O'Hare Intl Airport to Sofia is 64 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sofia (average of $632). Flying from Chicago O'Hare Intl Airport to Sofia in June is currently the most expensive (average of $1,201). 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.
Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from Chicago O'Hare Intl Airport to Sofia by exploring options for tickets in the morning.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Sofia flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.
If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
Anonymous,Jun 2025
AMS - BOS
Boarding
Entertainment
Food
Overall
Crew
Comfort
Reviews
Anonymous,Jun 2025
AMS - BOS
Airline | Cheapest | Average | Flexibility | On-time |
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Cheapest$493 | Average$792 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$498 | Average$604 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$573 | Average$880 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$578 | Average$739 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$596 | Average$920 | FlexibilityNo cancel fee | On-time79% | |
Cheapest$609 | Average$875 | FlexibilityNo cancel fee | On-time78% | |
Cheapest$613 | Average$778 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$614 | Average$956 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$617 | Average$812 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$652 | Average$1,021 | FlexibilityNo cancel fee | On-timeN/A |