One Way

Popular Filters

One Way Price

USD 760 USD 1,100

Duration

12 h 10 m 40 h 30 m

Stops From Chicago

Departure From Chicago

6 AM - 12 PM

USD 968

12 PM - 6 PM

USD 957

After 6 PM

USD 761

Arrival at Sofia

12 PM - 6 PM

USD 761

After 6 PM

USD 765

Alliances & Airlines

Oneworld

()

SkyTeam

(3)

Star Alliance

(25)

+ 4 more

Layover Airports

+ 4 more

Layover Duration

1 h 0 m 28 h 30 m

Chicago to Bulgaria

Sorted By:
Departure
Duration
Arrival
Price
Price last updated at 30 Jun 2026 15:08:00
Air Canada

USD 780

USD 761

Transit Visa may be required

Chicago to Sofia , 3 Jul

Air Canada AC | 5138 | Operated By United Airlines

21:20

Fri, 3 Jul 26

Terminal T1

Chicago, United States

01 h 39 m

23:59

Fri, 3 Jul 26

Terminal T1

Toronto, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 836

17:40

Sat, 4 Jul 26

Terminal T1

Toronto, Canada

08 h 05 m

07:45

Sun, 5 Jul 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 9602 | Operated By Lufthansa

09:15

Sun, 5 Jul 26

Terminal T2

Munich, Germany

01 h 55 m

12:10

Sun, 5 Jul 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

USD 784

USD 765

Chicago to Sofia , 3 Jul

United Airlines UA | 2766

21:40

Fri, 3 Jul 26

Terminal T1

Chicago, United States

02 h 05 m

00:45

Sat, 4 Jul 26

Washington-Dulles Apt, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 108

17:30

Sat, 4 Jul 26

Washington-Dulles Apt, United States

08 h 15 m

07:45

Sun, 5 Jul 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 9134 | Operated By Lufthansa

15:45

Sun, 5 Jul 26

Terminal T2

Munich, Germany

01 h 55 m

18:40

Sun, 5 Jul 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

ITA Airways

USD 981

USD 957

Chicago to Sofia , 3 Jul

ITA Airways AZ | 629

15:00

Fri, 3 Jul 26

Terminal T5

Chicago, United States

09 h 25 m

07:25

Sat, 4 Jul 26

Terminal T3

Rome - Fiumicino Apt, Italy

BAGGAGE : CHECK INCABIN

Information not available

ITA Airways AZ | 7178 | Operated By Bulgaria Air

09:05

Sat, 4 Jul 26

Terminal T1

Rome - Fiumicino Apt, Italy

02 h 05 m

12:10

Sat, 4 Jul 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

Air Canada, Lufthansa

USD 990

USD 966

Transit Visa may be required

Chicago to Sofia , 3 Jul

Air Canada AC | 524

15:40

Fri, 3 Jul 26

Terminal T2

Chicago, United States

02 h 19 m

18:59

Fri, 3 Jul 26

Montreal, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 9098 | Operated By Lufthansa

20:40

Fri, 3 Jul 26

Montreal, Canada

07 h 15 m

09:55

Sat, 4 Jul 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 4158 | Operated By Air VIA

15:45

Sat, 4 Jul 26

Terminal T2

Munich, Germany

01 h 55 m

18:40

Sat, 4 Jul 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

Air Canada, Swiss

More Timing Options

USD 992

USD 968

Chicago to Sofia , 3 Jul

Air Canada AC | 8480

11:05

Fri, 3 Jul 26

Terminal T2

Chicago, United States

02 h 18 m

14:23

Fri, 3 Jul 26

Montreal, Canada

BAGGAGE : CHECK INCABIN

Information not available

Air Canada AC | 6820

16:40

Fri, 3 Jul 26

Montreal, Canada

07 h 30 m

06:10

Sat, 4 Jul 26

Zurich, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

Swiss LX | 1390 | Operated By Helvetic Airways

09:40

Sat, 4 Jul 26

Zurich, Switzerland

02 h 15 m

12:55

Sat, 4 Jul 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

USD 995

USD 971

Chicago to Sofia , 3 Jul

United Airlines UA | 8747 | Operated By Lufthansa

15:35

Fri, 3 Jul 26

Terminal T1

Chicago, United States

08 h 30 m

07:05

Sat, 4 Jul 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 9246 | Operated By Lufthansa

09:15

Sat, 4 Jul 26

Terminal T2

Munich, Germany

01 h 55 m

12:10

Sat, 4 Jul 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Lufthansa

USD 1,009

USD 984

Chicago to Sofia , 3 Jul

United Airlines UA | 8747 | Operated By Lufthansa

15:35

Fri, 3 Jul 26

Terminal T1

Chicago, United States

08 h 30 m

07:05

Sat, 4 Jul 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 1702

09:15

Sat, 4 Jul 26

Terminal T2

Munich, Germany

01 h 55 m

12:10

Sat, 4 Jul 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

USD 1,015

USD 990

Chicago to Sofia , 3 Jul

United Airlines UA | 9850 | Operated By Austrian Airlines

16:20

Fri, 3 Jul 26

Terminal T5

Chicago, United States

08 h 55 m

08:15

Sat, 4 Jul 26

Terminal T3

Vienna, Austria

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 9832 | Operated By Austrian Airlines

10:25

Sat, 4 Jul 26

Terminal T3

Vienna, Austria

01 h 30 m

12:55

Sat, 4 Jul 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Lufthansa

USD 993

Chicago to Sofia , 3 Jul

United Airlines UA | 8854 | Operated By Lufthansa

21:40

Fri, 3 Jul 26

Terminal T1

Chicago, United States

08 h 30 m

13:10

Sat, 4 Jul 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 4158 | Operated By Air VIA

15:45

Sat, 4 Jul 26

Terminal T2

Munich, Germany

01 h 55 m

18:40

Sat, 4 Jul 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

Air France

USD 1,013

Chicago to Sofia , 3 Jul

Air France AF | 137

17:10

Fri, 3 Jul 26

Terminal T5

Chicago, United States

08 h 05 m

08:15

Sat, 4 Jul 26

Terminal T2E

Paris, France

BAGGAGE : CHECK INCABIN

Information not available

Air France AF | 5470 | Operated By Bulgaria Air

10:15

Sat, 4 Jul 26

Terminal T1

Paris, France

02 h 45 m

14:00

Sat, 4 Jul 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

Book cheap Chicago to Bulgaria International Flight ✈ tickets at MakeMyTrip India. Get best deals, Lowest airfare ticket booking from Chicago to Bulgaria International air travel route. Check flight reservation status, schedules of Chicago to Bulgaria International flight ticket online.Also book tickets for Bulgaria to Chicago

About Chicago (CHI)

Chicago, known as the Windy City, is a vibrant metropolis in Illinois, offering an exciting blend of culture, architecture, and entertainment. It boasts iconic landmarks, world-class museums, and a rich history that attracts millions of visitors each year. Whether you're drawn to its towering skyscrapers, picturesque parks, or diverse neighborhoods, Chicago promises a memorable experience for travelers from the United States.

Best Time to Visit

Chicago's weather varies significantly throughout the year. The ideal time to visit is during the spring (April to June) and fall (September to October) when the temperatures are mild, and the city hosts numerous festivals and events. Summer (July to August) is also popular, offering warm weather perfect for outdoor activities and beach visits, though it can be crowded. Winter (December to February) brings cold temperatures and snow, but it transforms the city into a winter wonderland, ideal for those who enjoy winter sports and holiday festivities.

Getting There

Chicago is well-connected to the United States and the world through its two major airports: O'Hare International Airport (ORD) and Midway International Airport (MDW). Both airports offer numerous flights to Chicago, including cheap flights to Chicago from various U.S. cities. United Airlines, American Airlines, and Delta Airlines are among the top carriers providing Chicago flight tickets. Ensure you have a valid ID for domestic flights and a passport for international travel.

Where to Stay

Chicago offers a wide range of accommodations to suit all budgets. For luxury stays, consider the Magnificent Mile area, home to upscale hotels like The Peninsula and Four Seasons. The Loop is ideal for business travelers and those looking to be close to major attractions, with options like the Palmer House Hilton. Budget-conscious travelers can find affordable hotels and hostels in neighborhoods like River North and Lincoln Park.

Must-See Places & Experiences

Chicago is packed with must-see attractions:
• Millennium Park: Home to the iconic Cloud Gate sculpture (The Bean)
• Navy Pier: A hub of entertainment with rides, restaurants, and shops
• Art Institute of Chicago: Renowned for its extensive art collection
• Willis Tower Skydeck: Offers breathtaking views from the 103rd floor
• Museum Campus: Includes the Field Museum, Shedd Aquarium, and Adler Planetarium
For a unique experience, explore the city's diverse neighborhoods like Wicker Park and Pilsen, known for their vibrant arts and dining scenes.

Local Transportation

Chicago's public transportation system, operated by the Chicago Transit Authority (CTA), is efficient and affordable. The 'L' trains and buses cover most of the city, making it easy to get around. Taxis and rideshare services like Uber and Lyft are also readily available. For a scenic option, consider taking a water taxi along the Chicago River.

Food & Dining

Chicago is a food lover's paradise, famous for its deep-dish pizza and Chicago-style hot dogs. Must-try dishes include:
• Deep-dish pizza from Lou Malnati's or Giordano's
• Chicago-style hot dogs from Portillo's
• Italian beef sandwiches from Al's Beef
For fine dining, visit Alinea or Girl & The Goat. The city's diverse culinary scene also offers a range of international cuisines, reflecting its multicultural heritage.

Practical Travel Tips

• Currency: U.S. Dollar (USD)
• Language: English
• Safety: Chicago is generally safe for tourists, but it's wise to stay aware of your surroundings and avoid less populated areas at night.
• Useful Apps: Download the CTA Transit App for public transport info and Yelp for restaurant reviews.
Start planning your trip and explore the best of Chicago with cheap flight tickets to Chicago available on various travel websites. Enjoy your visit to this dynamic city!

About Bulgaria (BG)

The republic of Bulgaria or Bulgaria is a country situated in the Balkans. Located on the western side of the Black Sea, Bulgaria boasts of serene beaches, well-laid out parks, impressive architectural buildings and numerous hangout zones. Sofia, the capital city of Bulgaria is a popular tourist destination and covered in all Bulgaria packages. Along with Varna city, some Bulgaria tour packages include famous cities like Plovdiv, Burgas and Rousse. While planning Bulgaria tour from India, you can choose from a range of international holiday packages. You can get best deals on Bulgaria holiday packages from India at MakeMyTrip India and enjoy cheap holidays in Bulgaria.