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  1. Flights
  2. United States
  3. Chicago
  4. Sofia - Chicago

Flights from Sofia to Chicago

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Explore the best deals

Discover the cheapest flights from Sofia to Chicago
Filter by
Thu, Nov 19 - Fri, Nov 27
LH
LHDirect
SOF - CHI
LH
LHDirect
CHI - SOF
749€
719€
Prime price per passenger
Wed, Jan 6 - Tue, Jan 12
JU
JUDirect
SOF - CHI
LH
LHDirect
CHI - SOF
837€
803€
Prime price per passenger
Sat, Dec 26 - Sat, Jan 2
LO
LODirect
SOF - CHI
LO
LODirect
CHI - SOF
840€
828€
Prime price per passenger
Fri, Nov 20
JU
JUDirect
SOF - CHI
483€
478€
Prime price per passenger
Sat, Dec 5
LO
LODirect
SOF - CHI
609€
585€
Prime price per passenger
Tue, Jan 12
LO
LODirect
SOF - CHI
622€
597€
Prime price per passenger
Thu, Dec 17
LO
LODirect
SOF - CHI
-13 %
691€
602€
Prime price per passenger
Fri, Jan 1
LO
LODirect
SOF - CHI
810€
778€
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Sofia to Chicago

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of November. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Nov 16 - Nov 22
Flights from just €520
€588
€714
€664
€520
€586
€561
€600
€597
OctoberNovemberDecemberJanuary
Distance: 8,360 km
Sofia airports
Sofia Airport (SOF)How far from city centre: 6 km
Chicago airports
O'hare International Airport (ORD)How far from city centre: 22 km

Book your flight from Sofia to Chicago

Find direct and indirect flights from Sofia to Chicago (United States) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

The lowest fare booked on this route in recent days was €478, though the price you see will depend on your travel dates and departure times.

A direct flight from Sofia to Chicago takes around 11 h and 50 m, while indirect flights will take longer.

Airports and airlines connecting Sofia and Chicago

Knowing where you set off from and where you arrive helps you organise your journey better. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: Sofia Airport (SOF)
  • Arrival airport: O'hare International Airport (ORD)

Weather in Chicago

The best time to visit may depend on your preferred climate. In Chicago, the average temperature floats around 28ºC in the warmest months and -7ºC in the coldest ones. Keep this in mind when packing and planning any outdoor activities.

  • Highs: up to 29ºC
  • Lows: down to -9ºC
  • Hottest month: July
  • Coldest month: January
  • Driest month: January
  • Wettest month: August

How to save when flying from Sofia to Chicago

A few tips for finding cheaper flights from Sofia to Chicago:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in Chicago. You can also save on a hire car by including it with your booking.

Frequently asked questions about flights from Sofia to Chicago

On average, what is the price of a Sofia to Chicago flight?
When flying from Sofia to Chicago the average price will be €658. However, this price is dependant on several other factors like seasonality or the time in advance taken when booking the route.
For flights from Sofia to Chicago, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Sofia and Chicago. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for Sofia to Chicago flights?
The most popular month for flights from Sofia to Chicago are: September, August and January.
When is the best time to travel from Sofia to Chicago?
A good period of the year to visit Chicago from Sofia really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, March is the best month to fly to Chicago from Sofia, basedd on searches from our customers, followed by December and October. If you prefer to avoid the busy season and get away from the crowds May, July and January are the months with fewer searches for the route Sofia -  Chicago.
What is the duration of a flight from Sofia to Chicago?
Flight time, on average, from Sofia to Chicago is usually 12 h and 20 m on average, at an average distance of 8,360.15 km, for flights for the route (which may have 1 or more stops in other cities in between).
What is the weather like in Chicago compared to Sofia?
The average temperature in Sofia is 19º degrees in summer. Chicago reaches 22º during the hot season. In winter, however, temperatures are around -3º degrees in Chicago, compared to the 0º average degrees in Sofia.

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