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$373+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — IND
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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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 July 30, 2025.

Round-trip from

$647
(Lufthansa)

One-way from

$373
(Kiwi.com)
From Sofia to Indiana
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One-way flight from Sofia to Indiana
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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 July 30, 2025.

This Lufthansa deal was found by Cheapflights users on 7/29. 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.
Sat 9/2012:00 pmSOF - IND
2 stops18h 59mLufthansa
Sat 10/45:38 pmIND - SOF
2 stops18h 02mLufthansa
Deal found 7/29$647
This British Airways deal was found by Cheapflights users on 7/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/118:00 pmSOF - ORD
1 stop29h 00mBritish Airways
Tue 9/165:40 pmORD - SOF
1 stop19h 00mBritish Airways
Deal found 7/30$666
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:55 pmSOF - ORD
2 stops16h 35mUnited Airlines
Sun 12/1410:35 pmORD - SOF
1 stop16h 10mUnited Airlines
Deal found 7/30$667
This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:00 amSOF - ORD
2 stops14h 55mMultiple Airlines
Mon 9/2210:40 amORD - SOF
2 stops17h 50mMultiple Airlines
Deal found 7/28$669
This Lufthansa deal was found by Cheapflights users on 7/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:20 pmSOF - ORD
1 stop13h 45mLufthansa
Tue 12/166:25 pmORD - SOF
1 stop20h 20mLufthansa
Deal found 7/28$678
This LOT deal was found by Cheapflights users on 7/28. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/105:20 amSOF - ORD
1 stop22h 20mLOT
Sat 12/139:55 pmORD - SOF
1 stop11h 55mLOT
Deal found 7/28$688
This Air Canada deal was found by Cheapflights users on 7/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:15 amSOF - IND
3 stops21h 46mAir Canada
Sat 10/410:20 amIND - SOF
2 stops18h 40mAir Canada
Deal found 7/29$688
This KLM deal was found by Cheapflights users on 7/29. 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.
Thu 9/117:00 amSOF - MDW
2 stops18h 35mKLM
Sat 9/271:08 pmMDW - SOF
2 stops16h 52mKLM
Deal found 7/29$893
This Mytrip deal was found by Cheapflights users on 7/29. 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 9/2011:55 amSOF - IND
3 stops37h 23mMultiple Airlines
Sat 10/48:53 amIND - SOF
3 stops30h 42mMultiple Airlines
Deal found 7/29$947
This Air France deal was found by Cheapflights users on 7/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:00 amSOF - IND
2 stops41h 18mAir France
Mon 8/1812:59 pmIND - SOF
2 stops18h 01mAir France
Deal found 7/29$1,061
This Air France deal was found by Cheapflights users on 7/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:00 amSOF - MDW
2 stops22h 12mMultiple Airlines
Sat 9/131:08 pmMDW - SOF
2 stops16h 52mMultiple Airlines
Deal found 7/30$1,167
This Air France deal was found by Cheapflights users on 7/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:00 amSOF - MDW
2 stops22h 44mAir France
Sat 12/132:00 pmMDW - SOF
2 stops15h 55mAir France
Deal found 7/29$1,661

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 July 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

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Sat 9/20

12:00 pm-11:59 pm

2 stops18h 59m

Indianapolis

Sat 10/4

5:38 pm-6:40 pm

2 stops18h 02m

$647

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 8/11

8:00 pm-5:00 pm

1 stop29h 00m

Chicago O'Hare Intl

Tue 9/16

5:40 pm-8:40 pm

1 stop19h 00m

$666

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 12/1

2:20 pm-8:05 pm

1 stop13h 45m

Chicago O'Hare Intl

Sun 12/14

10:35 pm-10:45 pm

2 stops16h 10m

$667

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 9/8

6:00 am-12:55 pm

2 stops14h 55m

Chicago O'Hare Intl

Mon 9/22

10:40 am-12:30 pm

2 stops17h 50m

$669

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 9/12

6:15 am-2:55 pm

1 stop16h 40m

Chicago O'Hare Intl

Fri 9/19

3:35 pm-1:05 pm

2 stops37h 30m

$673

SofiaChicago

SOF - ORD

SOFORD

Sofia

Wed 9/10

5:20 am-7:40 pm

1 stop22h 20m

Chicago O'Hare Intl

Sat 12/13

9:55 pm-5:50 pm

1 stop11h 55m

$688

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Sat 9/20

6:15 am-9:01 pm

3 stops21h 46m

Indianapolis

Sat 10/4

10:20 am-12:00 pm

2 stops18h 40m

$688

SofiaChicago

SOF - MDW

SOFMDW

Sofia

Thu 9/11

7:00 am-5:35 pm

2 stops18h 35m

Chicago Midway

Sat 9/27

1:08 pm-2:00 pm

2 stops16h 52m

$893

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Sat 9/20

11:55 am-6:18 pm

3 stops37h 23m

Indianapolis

Sat 10/4

8:53 am-10:35 pm

3 stops30h 42m

$947

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Thu 8/14

7:00 am-5:18 pm

2 stops41h 18m

Indianapolis

Mon 8/18

12:59 pm-2:00 pm

2 stops18h 01m

$1,061

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 22 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 July 30, 2025.
Peruse reviews from past customers who have flown with KLM, LOT, and Air France 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.
KLM
7.8
Good
1,383 reviews

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,383 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
LOT
7.6
Good
1,105 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,465 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Qatar Airways
7.4
Good
3,607 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,896 reviews
KLM
7.8
Good
1,383 reviews

Overall

7.8

Crew

8.4

Food

7.3

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • What are the cheapest airlines to fly from Sofia to Indiana one-way?

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $509. Users have also found prices from $587 and $603 on Qatar Airways and Lufthansa, respectively.

  • 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.

  • What is the cheapest month to book a flight from Sofia to Indiana?

    Currently, August is the cheapest month in which you can book a flight from Sofia to Indiana (average of $297). Flying from Sofia to Indiana in March is currently the most expensive (average of $361). 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.

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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$665Average$1,005FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$688Average$761FlexibilityNo cancel feeOn-time69%

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