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$361+ Cheap flights from Bulgaria 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — IND
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Bulgaria to Indiana

Cheapest flights from Bulgaria to Indiana
Explore the most affordable flight options available from Bulgaria to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This FlightHub deal was found by Cheapflights users on 12/14. 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.
Tue 12/236:35 pmSOF - ORD
1 stop33h 25mLOT
Tue 1/139:55 pmORD - SOF
1 stop11h 55mLOT
Deal found 12/14$695
This FlightHub deal was found by Cheapflights users on 12/14. 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.
Tue 12/236:35 pmSOF - ORD
1 stop33h 25mLOT
Sun 1/119:55 pmORD - SOF
2 stops31h 55mLOT
Deal found 12/14$707
This LOT deal was found by Cheapflights users on 12/14. 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.
Thu 12/252:35 pmSOF - ORD
1 stop13h 25mLOT
Mon 1/129:55 pmORD - SOF
1 stop31h 55mLOT
Deal found 12/14$734
This LOT deal was found by Cheapflights users on 12/14. 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.
Thu 12/252:35 pmSOF - ORD
1 stop13h 25mLOT
Wed 12/319:55 pmORD - SOF
1 stop11h 55mLOT
Deal found 12/14$735
This LOT deal was found by Cheapflights users on 12/14. 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.
Thu 12/252:35 pmSOF - ORD
1 stop13h 25mLOT
Sun 1/119:55 pmORD - SOF
2 stops31h 55mLOT
Deal found 12/14$751
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Thu 12/252:35 pmSOF - ORD
2 stops31h 45mUnited Airlines
Sun 1/112:35 pmORD - SOF
2 stops19h 45mUnited Airlines
Deal found 12/14$754
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/267:55 amSOF - ORD
1 stop14h 05mUnited Airlines
Tue 1/136:00 pmORD - SOF
1 stop16h 20mUnited Airlines
Deal found 12/14$759
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/267:55 amSOF - ORD
1 stop14h 05mUnited Airlines
Thu 1/152:18 pmORD - SOF
2 stops24h 27mUnited Airlines
Deal found 12/14$761
This FlightHub deal was found by Cheapflights users on 12/13. 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.
Wed 12/176:35 pmSOF - ORD
1 stop29h 45mLOT
Sat 1/179:55 pmORD - SOF
1 stop31h 55mLOT
Deal found 12/13$762
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/267:55 amSOF - ORD
1 stop14h 05mUnited Airlines
Fri 1/91:55 pmORD - SOF
2 stops17h 35mUnited Airlines
Deal found 12/14$766
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/226:10 amSOF - ORD
1 stop17h 10mUnited Airlines
Mon 1/129:50 pmORD - SOF
1 stop16h 55mUnited Airlines
Deal found 12/14$776
This United Airlines deal was found by Cheapflights users on 12/14. 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 12/226:10 amSOF - ORD
1 stop17h 10mUnited Airlines
Thu 1/152:18 pmORD - SOF
2 stops24h 27mUnited Airlines
Deal found 12/14$778

Find flight deals from Bulgaria to Indiana

Keep the following information in mind while searching for Bulgaria to Indiana flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$675
(LOT)

One-way from

$361
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$731
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 Bulgaria to Indiana
Search Deals
One-way flight from Bulgaria to Indiana
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($92 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 December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bulgaria 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 December 15, 2025.
Use the filters below to find and compare flights from Bulgaria to Indiana that are best for you.

Fly from

Bulgaria

Fly to

Indiana

Route

Depart

Return

Price

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/17

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Mon 1/26

5:20 pm-2:05 pm

1 stop12h 45m

$686

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 1/16

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Mon 1/26

5:20 pm-2:05 pm

1 stop12h 45m

$686

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/17

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 4/15

4:50 pm-2:00 pm

1 stop13h 10m

$690

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/24

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Wed 1/28

1:58 pm-2:05 pm

2 stops16h 07m

$691

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/17

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sun 1/25

12:30 pm-1:55 pm

2 stops17h 25m

$691

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/17

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sat 1/24

4:25 pm-2:05 pm

1 stop13h 40m

$692

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 1/30

4:50 pm-10:42 pm

3 stops37h 52m

Chicago O'Hare Intl

Sat 2/14

6:30 pm-11:35 pm

3 stops21h 05m

$694

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sat 1/24

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Tue 4/14

10:40 am-2:00 pm

2 stops19h 20m

$695

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 1/30

7:00 am-2:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sat 2/14

12:27 pm-2:05 pm

2 stops17h 38m

$696

SofiaChicago

SOF - ORD

SOFORD

Sofia

Thu 2/5

7:00 am-5:45 pm

2 stops18h 45m

Chicago O'Hare Intl

Wed 4/1

4:50 pm-2:00 pm

1 stop13h 10m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 52 results
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Best time to book a flight from Bulgaria to Indiana

Have a flexible travel schedule? Discover the best time to fly to Indiana from Bulgaria 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 Bulgaria 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 December 15, 2025.
Read reviews from past customers who have flown United Airlines and Lufthansa from Bulgaria to Indiana. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
Lufthansa
6.8
Okay
7,628 reviews
United Airlines
7.4
Good
9,092 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

Related info for your journey

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

  • How long is the flight from Bulgaria to Indiana?

    A quick flight from Bulgaria to Indiana can take about 15h 20m. KLM provides one of the quickest options available for as low as $690. Bulgaria and Indiana are separated by a distance of 5194 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bulgaria 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 Bulgaria to Indiana

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Top 2 airlines flying from Bulgaria to Indiana

Discover the top 2 airlines that operate flights from Bulgaria 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$652Average$903FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$652Average$737FlexibilityNo cancel feeOn-time69%

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