HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bulgaria

$280+ Cheap flights from Indiana to Bulgaria

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SOF
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Indiana to Bulgaria with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Indiana to Bulgaria

Discover tips and strategies to find the most affordable flight options for your journey from Indiana (USIN) to Bulgaria (BG0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$544
(oojo)

One-way from

$280
(Kiwi.com)
From Indiana to Bulgaria
Search Deals
One-way flight from Indiana to Bulgaria
Search Deals

Find flight deals from Indiana to Bulgaria

Cheapest flights from Indiana to Bulgaria
Explore the most affordable flight options available from Indiana to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This United deal was found by Cheapflights users on 12/18. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/267:20 amORD - SOF
2 stops31h 05mUnited Airlines
Tue 2/46:00 amSOF - ORD
2 stops36h 54mUnited Airlines
Deal found 12/18$649
This Gotogate deal was found by Cheapflights users on 12/19. 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 12/307:20 amORD - SOF
2 stops22h 15mMultiple Airlines
Thu 1/164:00 pmSOF - ORD
1 stop32h 15mMultiple Airlines
Deal found 12/19$650
This Justfly.com deal was found by Cheapflights users on 12/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/269:50 amORD - SOF
2 stops19h 35mAir Canada
Tue 2/46:00 amSOF - ORD
2 stops16h 45mAir Canada
Deal found 12/19$654
This Kiwi.com deal was found by Cheapflights users on 12/18. 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.
Thu 12/265:55 pmORD - SOF
2 stops20h 50mLufthansa
Sun 1/122:15 pmSOF - ORD
1 stop28h 50mLufthansa
Deal found 12/18$863
This Gurufare deal was found by Cheapflights users on 12/18. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:25 pmORD - SOF
1 stop32h 50mBritish Airways
Tue 1/146:05 pmSOF - ORD
1 stop30h 55mBritish Airways
Deal found 12/18$900
This FlightHub deal was found by Cheapflights users on 12/17. 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 12/249:55 pmORD - SOF
1 stop31h 55mLOT
Sun 1/262:35 pmSOF - ORD
1 stop13h 25mLOT
Deal found 12/17$1,066
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:31 amORD - SOF
2 stops23h 39mAmerican Airlines
Tue 1/76:05 pmSOF - ORD
2 stops30h 47mAmerican Airlines
Deal found 12/17$1,068
This SWISS deal was found by Cheapflights users on 12/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:05 pmORD - SOF
1 stop30h 50mSWISS
Mon 1/133:00 pmSOF - ORD
1 stop33h 15mSWISS
Deal found 12/18$1,076
This Gurufare deal was found by Cheapflights users on 12/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:20 pmORD - SOF
1 stop17h 40mAustrian Airlines
Fri 1/178:00 amSOF - ORD
1 stop14h 05mAustrian Airlines
Deal found 12/19$1,188
This United Airlines deal was found by Cheapflights users on 12/19. 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 12/201:20 pmSBN - SOF
2 stops26h 25mUnited Airlines
Fri 12/276:20 amSOF - SBN
2 stops23h 46mUnited Airlines
Deal found 12/19$1,747
This Gotogate deal was found by Cheapflights users on 12/18. 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.
Sun 12/221:29 pmIND - SOF
2 stops17h 11mLufthansa
Tue 12/246:55 pmSOF - IND
2 stops36h 04mLufthansa
Deal found 12/18$1,996
This Mytrip deal was found by Cheapflights users on 12/18. 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.
Sun 12/221:29 pmIND - SOF
3 stops27h 26mMultiple Airlines
Tue 12/246:55 pmSOF - IND
2 stops56h 32mMultiple Airlines
Deal found 12/18$2,159

Find flights from Indiana to Bulgaria within your budget

Customize your flight search to find flights from Indiana to Bulgaria 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 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Mon 1/20

11:55 am-8:55 am

1 stop13h 00m

Sofia

Sun 3/2

9:45 am-10:10 am

1 stop32h 25m

$544

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Wed 1/8

3:35 pm-8:20 pm

2 stops20h 45m

Sofia

Wed 1/22

5:45 am-6:25 pm

2 stops20h 40m

$611

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Mon 1/20

11:35 am-1:35 pm

2 stops18h 00m

Sofia

Mon 1/27

6:05 am-7:37 pm

2 stops21h 32m

$617

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Mon 1/20

4:22 pm-5:10 pm

2 stops16h 48m

Sofia

Mon 1/27

5:25 pm-1:55 pm

1 stop28h 30m

$625

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Tue 12/31

6:00 pm-6:10 pm

1 stop16h 10m

Sofia

Thu 1/16

2:25 pm-1:11 pm

2 stops30h 46m

$656

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Wed 1/15

9:55 pm-5:50 pm

1 stop11h 55m

Sofia

Tue 3/25

2:35 pm-9:00 pm

1 stop13h 25m

$660

ChicagoVarna

ORD - VAR

ORDVAR

Chicago O'Hare Intl

Sun 2/2

4:20 pm-3:15 pm

1 stop14h 55m

Varna

Sun 2/9

4:00 pm-2:05 pm

1 stop30h 05m

$663

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

Wed 1/22

12:44 pm-2:05 pm

2 stops17h 21m

Sofia

Wed 1/29

7:00 am-5:47 pm

2 stops18h 47m

$664

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

Sat 2/1

11:19 am-1:55 pm

2 stops18h 36m

Sofia

Sat 2/8

7:00 am-5:43 pm

2 stops18h 43m

$671

ChicagoVarna

ORD - VAR

ORDVAR

Chicago O'Hare Intl

Sun 2/2

3:55 pm-3:15 pm

2 stops15h 20m

Varna

Sun 2/9

4:00 pm-2:05 pm

1 stop30h 05m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 38 results
1
2
3
4

Best time to book a flight from Indiana to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Indiana 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.

Travel insights for flights from Indiana to Bulgaria

Get recent, data-driven insights about flights from Indiana to Bulgaria including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from IN to BG?

Find hourly flight availability from Indiana to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Indiana to Bulgaria as you normally would.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated December 19, 2024.
To help decide which airline to fly from Indiana to Bulgaria, see what other customers have to say about Turkish Airlines, United Airlines and SWISS. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,349 reviews
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

LOT
7.6
Good
1,129 reviews
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

SWISS
7.6
Good
1,605 reviews
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Austrian Airlines
7.6
Good
788 reviews
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Air France
7.4
Good
1,505 reviews
KLM
7.8
Good
1,349 reviews

Food

7.3

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.7

Entertainment

7.2

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

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

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

    To fly one-way, consider booking your trip with LOT, which is currently one of the cheapest options available, starting at $462. TAP AIR PORTUGAL flights start at $472 while deals on Austrian Airlines start at $485 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indiana to Bulgaria 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 Indiana to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Indiana to Bulgaria (average of $632). Flying from Indiana to Bulgaria in June is currently the most expensive (average of $1,243). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Indiana to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Heathrow flights
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Gatwick flights
Newark to Gatwick flights
Newark to London City flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Istanbul flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Orly flights
Los Angeles to Heathrow flights
Newark to Orly flights
Boston to Heathrow flights
LaGuardia to Charles de Gaulle flights
Miami to Madrid flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to Madrid flights
Dulles Intl to Charles de Gaulle flights
Stewart to Stansted flights
Los Angeles to Charles de Gaulle flights
Newark to Madrid flights
San Francisco to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
John F Kennedy Intl to Barcelona-El Prat flights
Baltimore to Heathrow flights
Newark to Athens flights
O'Hare Intl to Heathrow flights
John F Kennedy Intl to Lisbon flights
Seattle to Heathrow flights
Boston to Charles de Gaulle flights
John F Kennedy Intl to Dublin flights
Newark to Frankfurt flights
Newark to Barcelona-El Prat flights
Newark to Lisbon flights
Newark to Malpensa flights
John F Kennedy Intl to Luton flights
Stewart to Charles de Gaulle flights
Newark to Dublin flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Athens flights
Dallas/Fort Worth to Heathrow flights
San Francisco to Charles de Gaulle flights
Dallas/Fort Worth to Charles de Gaulle flights
John F Kennedy Intl to Malpensa flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Stansted flights

Top 3 airlines flying from Indiana to Bulgaria

Discover the top 3 airlines that operate flights from Indiana to Bulgaria. 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 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$543Average$964FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$798Average$1,120FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$853Average$1,147FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.