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$335+ Cheap flights from Sofia (SOF) to Indiana

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — IND
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from Sofia to Indiana

Cheapest flights from Sofia to Indiana
Explore the most affordable flight options available from Sofia to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Booking.com deal was found by Cheapflights users on 10/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:35 pmSOF - ORD
2 stops33h 20mLOT
Tue 12/309:55 pmORD - SOF
1 stop11h 55mLOT
Deal found 10/30$643
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:45 amSOF - ORD
2 stops15h 35mMultiple Airlines
Sat 11/156:30 pmORD - SOF
2 stops16h 20mMultiple Airlines
Deal found 10/29$657
This oojo deal was found by Cheapflights users on 10/29. 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.
Fri 11/219:35 amSOF - ORD
1 stop16h 50mTurkish Airlines
Fri 12/511:50 amORD - SOF
1 stop25h 00mTurkish Airlines
Deal found 10/29$688
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:35 pmSOF - ORD
1 stop33h 25mLOT
Thu 12/49:55 pmORD - SOF
1 stop11h 55mLOT
Deal found 10/28$695
This oojo deal was found by Cheapflights users on 10/29. 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.
Mon 12/226:35 pmSOF - ORD
1 stop33h 25mLOT
Wed 4/159:40 pmORD - SOF
1 stop20h 20mLOT
Deal found 10/29$696
This British Airways deal was found by Cheapflights users on 10/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:05 pmSOF - ORD
1 stop14h 40mBritish Airways
Thu 5/285:00 pmORD - SOF
1 stop12h 30mBritish Airways
Deal found 10/28$700
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/212:35 pmSOF - ORD
1 stop13h 30mLufthansa
Thu 12/410:35 pmORD - SOF
2 stops16h 10mLufthansa
Deal found 10/29$708
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/256:00 amSOF - ORD
2 stops16h 55mUnited Airlines
Tue 12/26:00 pmORD - SOF
1 stop11h 15mUnited Airlines
Deal found 10/28$717
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 12/146:10 amSOF - ORD
1 stop21h 55mUnited Airlines
Tue 12/307:05 amORD - SOF
2 stops22h 40mUnited Airlines
Deal found 10/28$719
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 11/216:10 amSOF - IND
2 stops21h 04mUnited Airlines
Sat 11/295:44 pmIND - SOF
2 stops17h 36mUnited Airlines
Deal found 10/29$724
This Lufthansa deal was found by Cheapflights users on 10/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:10 amSOF - IND
2 stops20h 06mLufthansa
Sun 11/302:20 pmIND - SOF
2 stops16h 15mLufthansa
Deal found 10/29$727
This KLM deal was found by Cheapflights users on 10/29. 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.
Tue 12/27:00 amSOF - MDW
2 stops19h 00mMultiple Airlines
Sat 12/61:50 pmMDW - SOF
2 stops16h 05mMultiple Airlines
Deal found 10/29$1,069

Cheap flight deals from Sofia to Indiana

Keep the following information in mind while searching for Sofia to Indiana flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$643
(Booking.com)

One-way from

$335
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$743
Provider with most accurate pricing for Sofia-Indianapolis flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sofia-Indianapolis flights.
Search Deals
From Sofia to Indiana
Search Deals
One-way flight from Sofia to Indiana
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sofia to Indiana 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 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Sofia to Indiana that are best for you.

Fly from

Sofia

Fly to

Indiana

Route

Depart

Return

Price

SofiaChicago

SOF - ORD

SOFORD

Sofia

Wed 2/25

9:00 pm-1:50 pm

1 stop24h 50m

Chicago O'Hare Intl

Sat 5/16

5:10 pm-8:20 pm

2 stops19h 10m

$699

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 12/6

12:05 pm-6:45 pm

1 stop14h 40m

Chicago O'Hare Intl

Sat 5/30

7:05 pm-8:20 pm

1 stop17h 15m

$700

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sun 12/7

2:30 pm-1:50 pm

1 stop31h 20m

Chicago O'Hare Intl

Sat 5/30

7:05 pm-8:20 pm

1 stop17h 15m

$700

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sun 12/14

6:10 am-8:05 pm

1 stop21h 55m

Chicago O'Hare Intl

Tue 12/30

7:05 am-1:45 pm

2 stops22h 40m

$719

SofiaChicago

SOF - ORD

SOFORD

Sofia

Thu 2/5

6:00 am-2:55 pm

2 stops16h 55m

Chicago O'Hare Intl

Wed 4/1

9:40 pm-11:00 pm

1 stop17h 20m

$719

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sun 12/7

6:10 am-1:10 pm

1 stop15h 00m

Chicago O'Hare Intl

Thu 5/28

7:30 am-11:05 am

2 stops19h 35m

$720

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sun 12/7

2:25 pm-8:05 pm

1 stop13h 40m

Chicago O'Hare Intl

Fri 5/29

10:50 am-1:15 pm

2 stops18h 25m

$720

SofiaChicago

SOF - ORD

SOFORD

Sofia

Thu 12/4

6:00 am-1:10 pm

1 stop15h 10m

Chicago O'Hare Intl

Fri 5/29

7:30 am-11:05 am

2 stops19h 35m

$720

SofiaChicago

SOF - ORD

SOFORD

Sofia

Tue 12/2

6:00 am-11:10 am

1 stop13h 10m

Chicago O'Hare Intl

Wed 5/27

7:30 am-11:05 am

2 stops19h 35m

$720

SofiaChicago

SOF - ORD

SOFORD

Sofia

Thu 11/27

6:00 am-6:45 pm

2 stops20h 45m

Chicago O'Hare Intl

Thu 12/4

10:35 am-1:50 pm

2 stops19h 15m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 31 results
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Best time to book a flight from Sofia to Indiana

Have a flexible travel schedule? Discover the best time to fly to Indiana from Sofia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sofia to Indiana
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Indiana

Get insights into the airlines that provide service to Indiana. 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 Indiana. Reviews last updated October 30, 2025.
Peruse reviews from past customers who have flown with United Airlines and Lufthansa from Sofia to Indiana to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,541 reviews
United Airlines
7.4
Good
8,998 reviews

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.1

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Sofia to Indiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sofia to Indiana?

    Sofia (SOF) is the airport you will fly out of if you book a flight from Sofia to Indiana. It is only a 4.2 mi journey to Sofia (SOF) from Sofia’s city center.

  • How long is the flight from Sofia to Indiana?

    British Airways, United Airlines, and Lufthansa can get you from Sofia to Indiana in just under 20h 06m. Your travel time can differ by up to 4h 44m. There are 5244 mi between Sofia and Indiana. This flight may include one or multiple stops.

  • What are the most popular routes from Sofia to Indiana?

    The most popular route from Sofia to Indiana is Sofia - Chicago O'Hare Intl. You may also consider Sofia - Chicago Midway or Sofia - Indianapolis.

  • Can I find deals for flights from Sofia to Indiana that include hotel bookings?

    Yes. In addition to deals on Sofia to Indiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sofia to Indiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to Indiana.

  • Can I find deals for business class flights from Sofia to Indiana?

    Yes. Cheapflights offers flight deals from Sofia to Indiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Sofia to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Sofia to Indiana

Discover the top 2 airlines that operate flights from Sofia to Indiana. 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 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$652Average$903FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$652Average$739FlexibilityNo cancel feeOn-time69%

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