Cheap flights from Illinois to Sofia

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Sophia has many historic sites, including a UNESCO designated site, the Boyana Church, which was built in the 10th century. Other churches of architectural and cultural interest are the Orthodox Alexander Nevski Cathedral and Church of St Sophia, which is a fine example of the Byzantine style.... (read more in our Sofia Travel Guide)

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Chicago 

Check our newest flight offers to Sofia:

  • $844Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Sofia, BG (SOF)08/06/201704:00 pm
    Sofia, BG (SOF)Chicago, IL (ORD)09/09/201706:05 am
    travelgrove.com check price
  • $883Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Sofia, BG (SOF)08/06/201709:20 pm
    Sofia, BG (SOF)Chicago, IL (ORD)09/09/201706:05 am
    flighthub.com check price
  • $884Lufthansa flight Lufthansa 
    FromToDepartureTime
    Chicago, IL (ORD)Sofia, BG (SOF)08/06/201709:20 pm
    Sofia, BG (SOF)Chicago, IL (ORD)09/09/201712:55 pm
    flightnetwork.com check price
  • $895Lufthansa flight Lufthansa 
    FromToDepartureTime
    Chicago, IL (ORD)Sofia, BG (SOF)08/06/201709:20 pm
    Sofia, BG (SOF)Chicago, IL (ORD)09/09/201712:55 pm
    cheapoair.com check price
  • $898Multiple Airlines flight Multiple Airlines 
    FromToDepartureTime
    Chicago, IL (ORD)Sofia, BG (SOF)08/06/201709:20 pm
    Sofia, BG (SOF)Chicago, IL (ORD)09/09/201708:20 am
    flightnetwork.com check price
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United AirlinesSpokane To Houston United Airlines airfares from Spokane in June
$589 Depart: 06/26/2017
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provided by FlightHub

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$394 Depart: 08/12/2017
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Multiple AirlinesBoston To Honolulu Multiple Airlines airfares from Boston in July
$1137 Depart: 07/11/2017
Return: 07/25/2017

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United AirlinesNew York City To Mcallen United Airlines airfares from New York City in July
$604 Depart: 07/10/2017
Return: 07/21/2017

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Etihad AirwaysJacksonville To Manila Etihad Airways airfares from Jacksonville in May
$1141 Depart: 05/06/2017
Return: 05/16/2017

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United AirlinesSeattle To Fresno United Airlines airfares from Seattle in July
$374 Depart: 07/26/2017
Return: 08/04/2017

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Tap airwaysAtlanta To Marrakesh Tap airways airfares from Atlanta in July
$2195 Depart: 07/11/2017
Return: 07/20/2017

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Multiple AirlinesPortland To Punta Cana Multiple Airlines airfares from Portland in August
$1006 Depart: 08/14/2017
Return: 08/22/2017

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China AirFort Lauderdale To Manila China Air airfares from Fort Lauderdale in July
$1620 Depart: 07/11/2017
Return: 09/23/2017

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