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Indiana

$432+ 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — IND
feb. 13 — feb. 201
vie. 2/13
vie. 2/20
1 adult, Economy
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Cheap flight deals from Bulgaria to Indiana

Keep the following information in mind while searching for Bulgaria to Indiana flight deals. Data was last updated enero 14, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$656
(KLM)

One-way from

$432
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$688
Provider with most accurate pricing for Sofia-Indianapolis flight deals.
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Provider most trusted by Cheapflights users for Sofia-Indianapolis flights.
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From Bulgaria to Indiana
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One-way flight from Bulgaria to Indiana
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Highest demand for flights based on searches. 6% potential increase in price ($61 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 enero 14, 2026.

This KLM deal was found by Cheapflights users on 1/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 1/247:00 am
SOF
-
ORD
2 stops20h 21m
KLM
vie. 1/302:25 pm
ORD
-
SOF
2 stops15h 40m
KLM
Deal found 1/13$656
This KLM deal was found by Cheapflights users on 1/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/57:00 am
SOF
-
ORD
2 stops19h 45m
KLM
mié. 4/112:15 pm
ORD
-
SOF
2 stops17h 45m
KLM
Deal found 1/14$657
This KLM deal was found by Cheapflights users on 1/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/67:00 am
SOF
-
ORD
2 stops19h 19m
KLM
jue. 2/192:05 pm
ORD
-
SOF
2 stops16h 00m
KLM
Deal found 1/14$658
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/56:35 pm
SOF
-
ORD
1 stop33h 25m
LOT
mié. 4/19:50 pm
ORD
-
SOF
1 stop20h 05m
LOT
Deal found 1/14$659
This KLM deal was found by Cheapflights users on 1/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/187:00 am
SOF
-
ORD
2 stops18h 31m
Multiple Airlines
jue. 5/288:15 pm
ORD
-
SOF
1 stop33h 45m
Multiple Airlines
Deal found 1/14$661
This oojo deal was found by Cheapflights users on 1/12. 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.
vie. 3/132:35 pm
SOF
-
ORD
1 stop13h 25m
LOT
jue. 3/1910:55 pm
ORD
-
SOF
1 stop11h 55m
LOT
Deal found 1/12$670
This LOT deal was found by Cheapflights users on 1/12. 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.
sáb. 2/72:35 pm
SOF
-
ORD
1 stop13h 25m
LOT
jue. 2/129:55 pm
ORD
-
SOF
1 stop31h 55m
LOT
Deal found 1/12$673
This oojo deal was found by Cheapflights users on 1/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/85:25 am
SOF
-
ORD
1 stop22h 25m
LOT
mié. 9/95:10 pm
ORD
-
SOF
2 stops24h 45m
LOT
Deal found 1/14$676
This FlightHub deal was found by Cheapflights users on 1/12. 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.
mié. 4/292:40 pm
SOF
-
ORD
2 stops56h 30m
LOT
sáb. 8/299:50 pm
ORD
-
SOF
1 stop32h 05m
LOT
Deal found 1/12$678
This British Airways deal was found by Cheapflights users on 1/14. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/235:25 pm
SOF
-
ORD
2 stops31h 35m
British Airways
dom. 3/295:54 pm
ORD
-
SOF
2 stops17h 26m
British Airways
Deal found 1/14$683
This British Airways deal was found by Cheapflights users on 1/13. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/152:20 pm
SOF
-
ORD
1 stop31h 30m
British Airways
sáb. 6/62:53 pm
ORD
-
SOF
2 stops21h 17m
British Airways
Deal found 1/13$686
This deal was found by Cheapflights users on 1/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/189:35 am
SOF
-
ORD
1 stop16h 40m
Turkish Airlines
dom. 7/511:25 am
ORD
-
SOF
1 stop13h 20m
Turkish Airlines
Deal found 1/14$706

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 enero 14, 2026.
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

jue. 2/5

7:00 am-6:45 pm

2 stops19h 45m

Chicago O'Hare Intl

mié. 4/1

12:15 pm-2:00 pm

2 stops17h 45m

$657

SofiaChicago

SOF - ORD

SOFORD

Sofia

vie. 2/6

7:00 am-6:19 pm

2 stops19h 19m

Chicago O'Hare Intl

jue. 2/19

2:05 pm-2:05 pm

2 stops16h 00m

$658

SofiaChicago

SOF - ORD

SOFORD

Sofia

mié. 3/18

7:00 am-6:31 pm

2 stops18h 31m

Chicago O'Hare Intl

jue. 5/28

8:15 pm-2:00 pm

1 stop33h 45m

$661

SofiaChicago

SOF - ORD

SOFORD

Sofia

vie. 3/13

2:35 pm-9:00 pm

1 stop13h 25m

Chicago O'Hare Intl

jue. 3/19

10:55 pm-5:50 pm

1 stop11h 55m

$670

SofiaChicago

SOF - ORD

SOFORD

Sofia

mié. 4/29

2:40 pm-3:10 pm

2 stops56h 30m

Chicago O'Hare Intl

sáb. 8/29

9:50 pm-1:55 pm

1 stop32h 05m

$678

SofiaChicago

SOF - ORD

SOFORD

Sofia

dom. 3/22

2:30 pm-6:00 pm

2 stops34h 30m

Chicago O'Hare Intl

vie. 5/29

8:57 pm-8:10 pm

2 stops39h 13m

$683

SofiaChicago

SOF - ORD

SOFORD

Sofia

lun. 3/23

5:25 pm-4:13 pm

2 stops53h 48m

Chicago O'Hare Intl

dom. 3/29

7:05 pm-7:20 pm

1 stop16h 15m

$683

SofiaChicago

SOF - ORD

SOFORD

Sofia

vie. 3/13

7:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

jue. 3/19

2:38 pm-1:55 pm

2 stops16h 17m

$717

SofiaChicago

SOF - ORD

SOFORD

Sofia

mié. 3/18

9:00 pm-3:55 pm

2 stops25h 55m

Chicago O'Hare Intl

mié. 4/15

7:00 pm-1:25 pm

2 stops34h 25m

$722

SofiaChicago

SOF - ORD

SOFORD

Sofia

jue. 3/26

4:00 pm-4:00 pm

1 stop31h 00m

Chicago O'Hare Intl

sáb. 3/28

5:30 pm-2:35 pm

1 stop14h 05m

$725

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 37 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 enero 14, 2026.
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
9,156 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,156 reviews
United Airlines
7.4
Good
9,156 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,711 reviews
United Airlines
7.4
Good
9,156 reviews

Food

6.6

Entertainment

7.1

Crew

8.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 13h 25m. KLM provides one of the quickest options available for as low as $670. 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bulgaria 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 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 enero 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$652Average$971FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$652Average$754FlexibilityNo cancel feeOn-time69%

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