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Flights from Chicago to Sofia – Airlines & connecting routes

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ORD to SOF flights and routes map ORD to SOF – All flight route options from Chicago O Hare International, Illinois, USA to Sofia Airport, Bulgaria. These flights are operated by 24 different airlines through 15 different connections. The shortest flight time is 12 hours and 10 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA ORD Chicago O Hare Chicago, IL, USA
Bulgaria SOF Sofia Airport, Bulgaria
ORD
Chicago O Hare
USAChicago, IL, USA
Sofia Airport
BulgariaSofia, Bulgaria
SOF
No direct flights found
24 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Vienna VIE
1 stop with Austrian. 0-1 flights per day.

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11h 30m

Via Vienna VIE
1 stop with Austrian.
11h 30m
0-1 flights per day.
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Via Zurich ZRH
1 stop with SWISS. 0-1 flights per day.

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12h 10m

Via Zurich ZRH
1 stop with SWISS.
12h 10m
0-1 flights per day.
SWISS.COM
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Via Warsaw WAW
1 stop with LOT - Polish Airlines. 1-2 flights per day.

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12h 15m

Via Warsaw WAW
1 stop with LOT - Polish Airlines.
12h 15m
1-2 flights per day.
LOT.COM
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Via Belgrade BEG
1 stop with Air Serbia. 0-1 flights per day.
Mon & Wed

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12h 50m

Mon & Wed
Via Belgrade BEG
1 stop with Air Serbia.
12h 50m
0-1 flights per day.
Mon & Wed
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Via Munich MUC
1 stop with Lufthansa. 0-2 flights per day.

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13h 00m

Via Munich MUC
1 stop with Lufthansa.
13h 00m
0-2 flights per day.
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Via Rome FCO
1 stop with ITA Airways. 0-1 flights per day.

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13h 10m

Via Rome FCO
1 stop with ITA Airways.
13h 10m
0-1 flights per day.
ITA-AIRWAYS.COM
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Via Frankfurt FRA
1 stop with Lufthansa. 0-1 flights per day.

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13h 50m

Via Frankfurt FRA
1 stop with Lufthansa.
13h 50m
0-1 flights per day.
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Via London LHR
1 stop with British Airways. 0-2 flights per day.

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15h 00m

Via London LHR
1 stop with British Airways.
15h 00m
0-2 flights per day.
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Via Istanbul IST
1 stop with Turkish Airlines. 2 flights per day.

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16h 35m

Via Istanbul IST
1 stop with Turkish Airlines.
16h 35m
2 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Vienna VIE With United Airlines & Austrian 0-1 flights per day.
CODESHARE

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11h 30m

Via Vienna VIE
11h 30m
With United Airlines & Austrian 0-1 flights per day.
CODESHARE
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Via Zurich ZRH 1 stop with SWISS. 0-1 flights per day.
CODESHARE

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12h 10m

Via Zurich ZRH
12h 10m
1 stop with SWISS. 0-1 flights per day.
CODESHARE
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Via Warsaw WAW With JetBlue Airways & LOT - Polish Airlines 1-2 flights per day.
CODESHARE

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12h 15m

Via Warsaw WAW
12h 15m
With JetBlue Airways & LOT - Polish Airlines 1-2 flights per day.
CODESHARE
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Via Paris CDG 1 stop with Air France. 0-1 flights per day.
CODESHARE

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12h 50m

Via Paris CDG
12h 50m
1 stop with Air France. 0-1 flights per day.
CODESHARE
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Via Munich MUC With United Airlines & Lufthansa 0-2 flights per day.
CODESHARE

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13h 00m

Via Munich MUC
13h 00m
With United Airlines & Lufthansa 0-2 flights per day.
CODESHARE
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Via Rome FCO With American Airlines & ITA Airways 0-1 flights per day.
Begins in 16/9
CODESHARE

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13h 35m

Begins in 16/9
Via Rome FCO
13h 35m
With American Airlines & ITA Airways 0-1 flights per day.
Begins in 16/9
CODESHARE
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Via Athens ATH With American Airlines & Aegean Airlines 0-1 flights per day.

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13h 35m

Via Athens ATH
13h 35m
With American Airlines & Aegean Airlines 0-1 flights per day.
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Via Amsterdam AMS With Delta Air Lines & Bulgaria Air 0-1 flights per day.
CODESHARE

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13h 40m

Via Amsterdam AMS
13h 40m
With Delta Air Lines & Bulgaria Air 0-1 flights per day.
CODESHARE
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Via Belgrade BEG With Air Serbia & Bulgaria Air 0-1 flights per day.
Mon & Wed
CODESHARE

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13h 55m

Mon & Wed
Via Belgrade BEG
13h 55m
With Air Serbia & Bulgaria Air 0-1 flights per day.
Mon & Wed
CODESHARE
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Via Madrid MAD 1 stop with Iberia. 0-1 flights per day.
CODESHARE

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14h 10m

Via Madrid MAD
14h 10m
1 stop with Iberia. 0-1 flights per day.
CODESHARE
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Via Barcelona BCN With Lufthansa & Bulgaria Air 0-1 flights per day.
Mon & Fri
CODESHARE

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14h 15m

Mon & Fri
Via Barcelona BCN
14h 15m
With Lufthansa & Bulgaria Air 0-1 flights per day.
Mon & Fri
CODESHARE
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Via Milan MXP With United Airlines & ITA Airways 0-1 flights per day.
Thu & Sat
CODESHARE

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14h 25m

Thu & Sat
Via Milan MXP
14h 25m
With United Airlines & ITA Airways 0-1 flights per day.
Thu & Sat
CODESHARE
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Via London LHR 1 stop with American Airlines. 0-4 flights per day.
CODESHARE

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14h 30m

Via London LHR
14h 30m
1 stop with American Airlines. 0-4 flights per day.
CODESHARE
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Via Frankfurt FRA With Lufthansa & Bulgaria Air 0-1 flights per day.
Tue & Thu
CODESHARE

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14h 50m

Tue & Thu
Via Frankfurt FRA
14h 50m
With Lufthansa & Bulgaria Air 0-1 flights per day.
Tue & Thu
CODESHARE
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Via Istanbul IST With Uzbekistan Airways & Turkish Airlines 2 flights per day.
CODESHARE

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16h 35m

Via Istanbul IST
16h 35m
With Uzbekistan Airways & Turkish Airlines 2 flights per day.
CODESHARE
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Chicago to Sofia flights

There are over 15 airlines and as many as 430 flights every week to this destination. While flying to Sofia from Chicago you will be doing a stopover in Vienna, Zurich or any other of the 15 alternatives with flight connections.

Are there any non-stop flights from ORD to SOF?

There are no direct or non-stop flights from Chicago O Hare International, ORD to Sofia Airport, SOF.

Chicago to Sofia with Austrian

If you fly from Chicago with Austrian you will do a stopover in Vienna, VIE before reaching Sofia. This flight trip will take 11 hours and 30 minutes and you can fly every day of the week except Mondays with departures at 16:20 or 17:20. Austrian is a Star Alliance member.

Distance & flight times: Chicago O'Hare to Sofia Airport

The shortest flight time between ORD and SOF is 11 hours and 30 minutes.

ViaTotal flight timeLayover timeDistance
VIE Vienna11h 30m1h 15m5230 miles (8415 km)
ZRH Zurich12h 10m3h 45m5254 miles (8454 km)
WAW Warsaw12h 15m1h 0m5365 miles (8632 km)
CDG Paris12h 50m2h 5m5260 miles (8463 km)
MUC Munich13h 0m2h 40m5229 miles (8413 km)
ATH Athens13h 35m2h 45m5811 miles (9350 km)
FCO Rome13h 35m2h 45m5414 miles (8711 km)
AMS Amsterdam13h 40m3h 10m5226 miles (8409 km)
BEG Belgrade13h 55m1h 45m5226 miles (8409 km)
MAD Madrid14h 10m2h 15m5619 miles (9041 km)
BCN Barcelona14h 15m2h 45m5534 miles (8904 km)
MXP Milan14h 25m2h 20m5294 miles (8518 km)
LHR London14h 30m2h 10m5238 miles (8428 km)
FRA Frankfurt14h 50m4h 30m5227 miles (8410 km)
IST Istanbul16h 35m4h 20m5783 miles (9305 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.ORD-SOF flight routesChicago to Sofia flight routes illustrated on a map.
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Arriving at Sofia Airport
Chicago - Sofia route map and flight paths
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Show all destinations from ORD Show all destinations from SOF
From Chicago to Bulgaria

Below is a list of other destinations to Bulgaria from Chicago O Hare International with either direct flights or 1 stop connections.

From USA to Sofia

Below is a list of other cities in USA with flights to Sofia with either non-stop or connecting flights.

The fastest way to fly from Chicago (ORD) to Sofia (SOF) is via Vienna and it will take about 11 hours and 30 minutes. The second fastest route is via Zurich and will take 12 hours and 10 minutes.

You can fly with Austrian, SWISS, LOT - Polish Airlines, Air France, Lufthansa, American Airlines, Aegean Airlines, ITA Airways, Delta Air Lines, Bulgaria Air, Air Serbia, Iberia, United Airlines, Uzbekistan Airways or Turkish Airlines from Chicago to Sofia.

The flight time between Chicago O Hare (ORD) and Sofia Airport (SOF) via Vienna International Airport, VIE is 11 hours and 30 minutes.

No. But you can still purchase a 1 stop flight via Vienna, Zurich or any other route to Sofia (SOF).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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