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11/10/2026 Find Cheap Flights to Sofia (SOF)
CHI - Chicago SOF - Sofia 
Find Cheap Flights to Sofia (SOF)
Fares Starting from $360
CHI - Chicago SOF - Sofia Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202608~Ref:R5geTLYjT02RzlAAasougA
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Cheap Flights to Sofia - Compare Airfares, Flight Times & Airlines
Travelers can choose daily flight options to Sofia, with flexible choices to suit different travel needs. Browse one-way fares from $359.68, round-trip fares from $708.23, and other affordable options across a range of budgets. Flights to Sofia operate regularly across major airlines, with nonstop and connecting services available throughout the week. Compare fares, review schedules, and book the right flight to Sofia for your upcoming trip.
Cheap Flight Deals to Sofia
CHI Chicago Tue, Nov 10
SOF Sofia
from $360
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TPA Tampa Tue, May 4
SOF Sofia
from $368
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LAX Los Angeles Tue, Dec 1
SOF Sofia
from $375
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SFO San Francisco Mon, Nov 23
SOF Sofia
from $380
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WAS Washington DC Mon, May 10
SOF Sofia
from $391
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MIA Miami Sun, Feb 7
SOF Sofia
from $401
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LAS Las Vegas Tue, Dec 1
SOF Sofia
from $404
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BOS Boston Sun, Dec 6
SOF Sofia
from $424
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NYC New York City Sun, Nov 29
SOF Sofia
from $443
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202608~Ref:R5geTLYjT02RzlAAasougA
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Book Flights to Sofia, Bulgaria
Book flights to Sofia on CheapOair and visit this historically beautiful city. The capital of Bulgaria, Sofia (SOF) is a city of ancient Byzantine churches, impressive architectural sites and rich history. With stylish restaurants, hip bars and buzzing nightclubs, you'll never have a dull moment in the city! When touring Sofia's town centre, the dominating neo-classical Stalinist architecture will please even the most discriminating architectural enthusiast. A walk down the side streets will reveal its European character. The tree-lined boulevards and balconied buildings designed by 19th-century Russian and Viennese architects are truly mesmerizing. Pose for a photograph at Alexander Nevski Memorial Church, the citys most visited monument or spend time visiting museums and galleries, there is so much to see! Millions of travelers book cheap Sofia flights every year to see one of the most famous destinations.
A destination which is beyond the typical, Sofia (SOF) charms its visitors with monuments like the Boyana Church and beautiful bridges like the Eagles' Bridge (Orlov Most). Spend a serene vacation with your family and don't miss hotspots like the National Museum of History or swanky neighborhoods like the Boyana Village.
Top things to do in Sofia The National History Museum is a highly recommended attraction in Sofia as it exemplifies the epitome of the culture and history of the area.
Best Activities for Night Owls in Sofia Sway to the beats of a bohemian nightlife and hangout in places like the Toba & Co, the Chervilo and the Apartment 52.
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