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Did you mean flights from Sofia to Chicago?

Cheap Flights from Chicago to Sofia, BG, Bulgaria - CHI to SOF Last modified: Jul 29, 2016 1:22 AM

Popular flights from Chicago to Sofia Last modified: Jul 29, 2016 1:22 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Bulgaria Air
CHISOF
Wed 10/26
1 stop
SOFCHI
Sat 11/5
1 stop
$361
Select
Bulgaria Air
CHISOF
Sat 11/5
1 stop
SOFCHI
Sat 11/19
1 stop
$361
Select
Bulgaria Air
CHISOF
Sat 11/12
1 stop
SOFCHI
Sat 11/19
1 stop
$361
Select
LOT
CHISOF
Sat 9/10
1 stop
SOFCHI
Mon 9/19
1 stop
$601
Select
LOT
CHISOF
Sat 9/10
1 stop
SOFCHI
Wed 9/28
1 stop
$601
Select
LOT
CHISOF
Sun 9/11
1 stop
SOFCHI
Mon 9/19
1 stop
$601
Select
LOT
CHISOF
Mon 9/12
1 stop
SOFCHI
Mon 9/19
1 stop
$601
Select
LOT
CHISOF
Mon 9/12
1 stop
SOFCHI
Tue 9/20
1 stop
$601
Select
United
CHISOF
Thu 10/13
1 stop
SOFCHI
Thu 10/27
1 stop
$611
Select
Lufthansa
CHISOF
Tue 9/27
1 stop
SOFCHI
Fri 10/14
1 stop
$632
Select
Lufthansa
CHISOF
Tue 10/4
1 stop
SOFCHI
Wed 10/12
1 stop
$632
Select
Lufthansa
CHISOF
Tue 10/18
1 stop
SOFCHI
Tue 10/25
1 stop
$632
Select
Lufthansa
CHISOF
Wed 10/19
1 stop
SOFCHI
Wed 10/26
1 stop
$632
Select
Lufthansa
CHISOF
Fri 10/21
1 stop
SOFCHI
Fri 10/28
1 stop
$632
Select
Austrian
CHISOF
Fri 11/18
1 stop
SOFCHI
Sun 11/20
1 stop
$637
Select
Air France
CHISOF
Thu 10/27
1 stop
SOFCHI
Sun 10/30
1 stop
$645
Select
Alitalia
CHISOF
Thu 8/25
1 stop
SOFCHI
Wed 9/14
1 stop
$655
Select
Alitalia
CHISOF
Wed 8/31
1 stop
SOFCHI
Wed 9/14
1 stop
$655
Select
Alitalia
CHISOF
Mon 9/5
1 stop
SOFCHI
Mon 9/19
1 stop
$655
Select
Alitalia
CHISOF
Tue 9/6
1 stop
SOFCHI
Tue 9/13
1 stop
$655
Select
Alitalia
CHISOF
Thu 9/8
1 stop
SOFCHI
Sun 9/25
1 stop
$655
Select
KLM
CHISOF
Wed 9/28
1 stop
SOFCHI
Sun 10/2
1 stop
$659
Select
Brussels
CHISOF
Mon 9/19
1 stop
SOFCHI
Wed 9/28
1 stop
$680
Select
Brussels
CHISOF
Sat 10/1
1 stop
SOFCHI
Wed 10/5
1 stop
$680
Select
Brussels
CHISOF
Wed 11/2
1 stop
SOFCHI
Wed 11/9
1 stop
$680
Select
Brussels
CHISOF
Wed 11/2
1 stop
SOFCHI
Thu 11/17
1 stop
$680
Select
Air Berlin
CHISOF
Wed 10/26
1 stop
SOFCHI
Wed 11/9
1 stop
$899
Select
Air Berlin
CHISOF
Wed 11/2
1 stop
SOFCHI
Wed 11/9
1 stop
$899
Select
Air Berlin
CHISOF
Wed 11/2
1 stop
SOFCHI
Thu 11/17
1 stop
$899
Select
Air Berlin
CHISOF
Wed 11/23
1 stop
SOFCHI
Wed 11/30
1 stop
$899
Select
British Airways
CHISOF
Tue 10/18
1 stop
SOFCHI
Tue 10/25
1 stop
$955
Select
Iberia
CHISOF
Sun 9/18
1 stop
SOFCHI
Thu 9/29
1 stop
$955
Select
Iberia
CHISOF
Mon 10/3
1 stop
SOFCHI
Wed 10/12
1 stop
$955
Select
Iberia
CHISOF
Tue 10/4
1 stop
SOFCHI
Wed 10/12
1 stop
$955
Select
Iberia
CHISOF
Sun 10/9
1 stop
SOFCHI
Tue 10/18
1 stop
$955
Select
Iberia
CHISOF
Sun 10/16
1 stop
SOFCHI
Tue 10/25
1 stop
$955
Select
American
CHISOF
Sun 10/16
1 stop
SOFCHI
Tue 10/25
1 stop
$971
Select
American
CHISOF
Tue 10/18
1 stop
SOFCHI
Tue 10/25
1 stop
$971
Select
Finnair
CHISOF
Sun 10/16
1 stop
SOFCHI
Tue 10/25
1 stop
$971
Select
Finnair
CHISOF
Tue 10/18
1 stop
SOFCHI
Tue 10/25
1 stop
$971
Select
Virgin Atlantic
CHISOF
Thu 9/1
1 stop
SOFCHI
Sun 9/18
1 stop
$1,359
Select

How Much Does it Cost to Fly from Chicago to Sofia (CHI to SOF)?

We have collected flight cost data from across the web for travel from Chicago to Sofia, and have found the average flight price for this trip to be $396.

When Can I Buy the Cheapest Flight from Chicago to Sofia (CHI to SOF)?

Airlines can adjust prices for plane tickets from Chicago to Sofia based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from Chicago to Sofia

The chart below shows up-to-date information regarding the cheapest days to fly from Chicago to Sofia.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$372 $372 $361 $371 $550 $372 $372

Lowest Fares Chart By Month from Chicago to Sofia

The chart below shows the lowest fare by month when flying from Chicago to Sofia.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Chicago Sofia Lufthansa 7/30/16 8/10/16 1 $1,280
August Chicago Sofia Bulgaria Air 8/18/16 9/6/16 1 $372
September Chicago Sofia Bulgaria Air 9/8/16 9/13/16 1 $372
October Chicago Sofia Bulgaria Air 10/26/16 11/5/16 1 $361
November Chicago Sofia Bulgaria Air 11/5/16 11/19/16 1 $361
December Chicago Sofia Bulgaria Air 12/3/16 12/10/16 1 $361
January Chicago Sofia Bulgaria Air 1/26/17 2/4/17 1 $361
February Chicago Sofia Bulgaria Air 2/16/17 2/27/17 1 $361

Chicago to Sofia Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Chicago to Sofia?
Answer: Paris, FR

Airlines Flying from Chicago to Sofia (CHI to SOF) Number of flights searched: 447Last modified: Jul 29, 2016 1:22 AM

Below are the different airlines that fly from Chicago to Sofia with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Chicago to Sofia.

Chicago to Sofia
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Berlin TXL X X X X X X X
Air France CDG X X X X X X X
Alitalia FCO X X X X X X X
British Airways LHR X X X X X X X
Lufthansa FRA X X X X X X X
LOT WAW X X X X X X X
Swiss ZRH X X X
Austrian VIE X X X X X X X
Qatar DOH X X X X X X X
Turkish IST X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Chicago and Sofia, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to New York American, Alaska, JetBlue, Spirit, United $77
Chicago to Los Angeles American, Alaska, Frontier, Spirit, United, Virgin America $101
Chicago to Las Vegas American, Alaska, Frontier, Spirit, United, Virgin America $123
Chicago to Orlando American, JetBlue, Frontier, Spirit, United $97

Cheap International Flights from Chicago - CHI

FlightsAirlineLowest Price
Chicago to London American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, BMI, Condor, Aer Lingus, Eurowings, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $500
Chicago to Istanbul American, Atlasjet, Pegasus, Turkish, United $809
Chicago to Skopje American, United $647
Chicago to Rome Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Eurowings, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $717
Chicago to Belgrade American, Air Serbia, United $620
Chicago to Athens Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Air Malta, Lufthansa, LOT, Thomas Cook, Austrian, TAROM, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $632
Chicago to Paris American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Tuifly, Austrian, SATA, XL Airways, SAS, Brussels, Corsair, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $493
Chicago to Pristina American, United $634
Chicago to Bucharest Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Eurowings, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SATA, SAS, Brussels, Jetairfly, United, Air Europa, Virgin Atlantic $490
Chicago to Thessaloniki Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SAS, Brussels, United, Virgin Atlantic $666
Chicago to Tirana American, United $647
Chicago to Frankfurt American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Tuifly, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $562
Chicago to Amsterdam American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Tuifly, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $501
Chicago to Munich American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $561
Chicago to Warsaw Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Virgin Atlantic $696
Chicago to Sarajevo American, United $630
Chicago to Budapest American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Eurowings, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SAS, Brussels, United, Virgin Atlantic $591
Chicago to Krakow Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Eurowings, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Austrian, SAS, Brussels, Jetairfly, Tap Portugal, United, Virgin Atlantic $679
Chicago to Zurich American, JetBlue, Swiss, United $799
Chicago to Milan American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Air Dolomiti, Eurowings, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $474
Chicago to Podgorica American, United, Montenegro $747
Chicago to Vienna American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Pullmantur Air, Aer Lingus, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Czech, Austrian, SAS, Brussels, Jetairfly, Tap Portugal, United, Virgin Atlantic $617
Chicago to Barcelona American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Tuifly, Austrian, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $691
Chicago to Tel Aviv - Yafo American, Alaska, El Al, United $812

Cheap International Flights to Sofia - SOF

FlightsAirlineLowest Price
Indianapolis to Sofia American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Austrian, Brussels, United $1,014
Milwaukee to Sofia American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, United, Virgin Atlantic Check Dates
Cheap Flights from Chicago to Sofia, BG, Bulgaria, from $361 Round trip from CHI to SOF