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Cheap flights from Chicago to Sofia

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Flight information for Chicago to Sofia (CHI to SOF)

Find info about flight duration, direct flights, and airports for your flight from Chicago to Sofia
Best Price Found $622 The best flight deal from Chicago to Sofia found on momondo in the last 72 hours is $622
Fastest flight time 14h 55m The fastest flight from Chicago to Sofia takes 14h 55m.
Direct flights None There are no direct flights from Chicago to Sofia. Popular non-direct routes for this connection are Chicago O'Hare Intl - Sofia and Chicago Midway - Sofia.
Airports in Sofia 1 airport There is 1 airport near Sofia: Sofia (SOF)

How to get the cheapest flight ticket from Chicago to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Sofia?
February
The cheapest time of year to fly to Sofia from Chicago is February. Most expensive is June
What is the cheapest day to fly to Sofia?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday
When is the cheapest time to fly to Sofia?
in the morning
Chicago to Sofia flights are approximately 8% more expensive in the evening than in the morning
What is the cheapest airline that flies to Sofia?
Frontier
Frontier, KLM, and British Airways are the most popular carriers operating from Chicago to Sofia
What is the cheapest route?
Chicago O'Hare Intl - Sofia
Fly from Chicago O'Hare Intl to Sofia for the best Chicago - Sofia flight prices
When is the cheapest time to book a flight to Sofia?
55 days before
The cheapest time to buy a flight from Chicago to Sofia is approximately 55 days to departure
60
Days before departure
0

Easily compare round-trip flights from Chicago to Sofia

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago to Sofia by changing tabs
Quickest
Cheapest
Qatar Airways
Qatar Airways
14 Apr
1:50 pm
ORD
Chicago O'Hare Intl airport
32h 55m
1 Stop
SOF
6:45 am
+2
Sofia airport
Qatar Airways
09 Jun
4:00 pm
SOF
Sofia airport
32h 45m
1 Stop
ORD
4:45 pm
+1
Chicago O'Hare Intl airport
$622
Qatar Airways
Qatar Airways
25 Feb
12:30 pm
ORD
Chicago O'Hare Intl airport
32h 55m
1 Stop
SOF
5:25 am
+2
Sofia airport
Qatar Airways
05 Apr
1:30 am
SOF
Sofia airport
23h 15m
1 Stop
ORD
4:45 pm
Chicago O'Hare Intl airport
$648
Turkish Airlines
Turkish Airlines
25 Feb
3:15 pm
ORD
Chicago O'Hare Intl airport
15h 15m
1 Stop
SOF
2:30 pm
+1
Sofia airport
Turkish Airlines
11 Mar
11:50 am
SOF
Sofia airport
16h 05m
1 Stop
ORD
8:55 pm
Chicago O'Hare Intl airport
$663
SWISS
SWISS
11 Jul
9:45 am
ORD
Chicago O'Hare Intl airport
13h 30m
2 Stops
SOF
7:15 am
+1
Sofia airport
SWISS
15 Aug
2:50 pm
SOF
Sofia airport
15h 40m
1 Stop
ORD
10:30 pm
Chicago O'Hare Intl airport
$990
Air Canada
Air Canada
18 Jul
7:05 am
ORD
Chicago O'Hare Intl airport
16h 10m
2 Stops
SOF
7:15 am
+1
Sofia airport
Air Canada
14 Aug
4:00 pm
SOF
Sofia airport
13h 10m
1 Stop
ORD
9:10 pm
Chicago O'Hare Intl airport
$954
KLM
KLM
20 May
2:20 pm
ORD
Chicago O'Hare Intl airport
16h 15m
1 Stop
SOF
2:35 pm
+1
Sofia airport
KLM
04 Jun
10:10 am
SOF
Sofia airport
15h 00m
1 Stop
ORD
5:10 pm
Chicago O'Hare Intl airport
$739

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Flights to other cities in Bulgaria

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*Flight prices to Sofia are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.
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