$439+ Cheap flights from Bulgaria to Illinois
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Bulgaria to Illinois with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bulgaria to Illinois
Discover tips and strategies to find the most affordable flight options for your journey from Bulgaria (BG0) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.
Find flight deals from Bulgaria to Illinois
Cheapest flights from Bulgaria to IllinoisExplore the most affordable flight options available from Bulgaria to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
Explore the most affordable flight options available from Bulgaria to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
This Cheapflightsfares deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gotogate deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Serbia deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This oojo deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Aeromexico deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Bulgaria to Illinois within your budget
Customize your flight search to find flights from Bulgaria to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
Fly from
Fly to
Route
Depart
Return
Price
SofiaChicago
SOF - ORD
SOFORD
Sofia
Sat 1/18
2:35 pm-8:00 pm
1 stop13h 25m
Chicago O'Hare Intl
Tue 2/18
9:55 pm-5:50 pm
1 stop11h 55m
SofiaChicago
SOF - ORD
SOFORD
Sofia
Thu 12/5
6:05 am-2:10 pm
1 stop16h 05m
Chicago O'Hare Intl
Sat 1/11
4:20 pm-11:50 am
1 stop11h 30m
SofiaChicago
SOF - ORD
SOFORD
Sofia
Mon 1/13
5:25 pm-1:55 pm
1 stop28h 30m
Chicago O'Hare Intl
Thu 1/23
9:45 pm-7:25 pm
1 stop13h 40m
SofiaChicago
SOF - ORD
SOFORD
Sofia
Tue 4/29
8:00 am-1:20 pm
1 stop13h 20m
Chicago O'Hare Intl
Thu 5/15
4:20 pm-6:00 pm
1 stop17h 40m
SofiaChicago
SOF - ORD
SOFORD
Sofia
Mon 12/9
6:05 am-6:25 pm
1 stop20h 20m
Chicago O'Hare Intl
Fri 3/7
3:55 pm-10:25 pm
1 stop22h 30m
SofiaChicago
SOF - ORD
SOFORD
Sofia
Mon 1/13
7:00 am-3:05 pm
1 stop16h 05m
Chicago O'Hare Intl
Mon 1/27
5:20 pm-2:05 pm
1 stop12h 45m
SofiaChicago
SOF - ORD
SOFORD
Sofia
Fri 2/7
6:20 am-2:45 pm
2 stops16h 25m
Chicago O'Hare Intl
Fri 9/5
10:53 am-11:15 am
2 stops16h 22m
SofiaChicago
SOF - MDW
SOFMDW
Sofia
Fri 1/17
7:00 am-5:47 pm
2 stops18h 47m
Chicago Midway
Thu 1/30
2:08 pm-2:05 pm
2 stops15h 57m
SofiaChicago
SOF - ORD
SOFORD
Sofia
Mon 1/13
7:00 am-5:50 pm
2 stops18h 50m
Chicago O'Hare Intl
Mon 1/27
12:15 pm-2:05 pm
2 stops17h 50m
SofiaChicago
SOF - ORD
SOFORD
Sofia
Sat 4/19
9:15 pm-5:55 pm
1 stop28h 40m
Chicago O'Hare Intl
Sat 5/10
7:50 pm-2:45 pm
1 stop34h 55m
Best time to book a flight from Bulgaria to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Bulgaria with our price prediction graph.
Travel insights for flights from Bulgaria to Illinois
Get recent, data-driven insights about flights from Bulgaria to Illinois including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Bulgaria to Illinois?
Currently, September is the cheapest month in which you can book a flight from Bulgaria to Illinois (average of $232). Flying from Bulgaria to Illinois in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BG to IL?
Find hourly flight availability from Bulgaria to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bulgaria to Illinois as you normally would.
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated November 21, 2024.
Read through reviews of airlines operating flights from Bulgaria to Illinois, such as Austrian Airlines, Turkish Airlines and Air France. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Entertainment
Boarding
Comfort
Overall
Crew
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Food
Entertainment
Boarding
Comfort
Overall
Crew
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Food
Entertainment
Boarding
Comfort
Overall
Crew
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Food
Entertainment
Boarding
Comfort
Overall
Crew
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Food
Entertainment
Boarding
Comfort
Overall
Crew
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Food
Entertainment
Boarding
Comfort
Overall
Crew
Reviews
It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Related info for your journey
Find useful and relevant information for your journey from Bulgaria to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Bulgaria to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Bulgaria to Illinois
Discover the top 8 airlines that operate flights from Bulgaria to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$460 | Average$816 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$536 | Average$800 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$548 | Average$626 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$551 | Average$795 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$576 | Average$784 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$580 | Average$774 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$631 | Average$688 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$661 | Average$833 | FlexibilityNo cancel fee | On-time77% |