HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Indiana

$530+ 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 6/20. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — IND
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sofia to Indiana 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 Sofia to Indiana

Keep the following information in mind while searching for Sofia to Indiana flight deals. Data was last updated June 12, 2025.

Round-trip from

$669
(Air France)

One-way from

$530
(Kiwi.com)
From Sofia to Indiana
Search Deals
One-way flight from Sofia to Indiana
Search Deals

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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/10. 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 6/193:35 pmSOF - ORD
1 stop26h 05mTurkish Airlines
Mon 6/3011:25 amORD - SOF
1 stop13h 10mTurkish Airlines
Deal found 6/10$668
This KLM deal was found by Cheapflights users on 6/11. 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.
Fri 11/217:00 amSOF - ORD
1 stop15h 30mKLM
Sun 12/74:25 pmORD - SOF
1 stop13h 40mKLM
Deal found 6/11$670
This Trip.com deal was found by Cheapflights users on 6/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/226:00 pmSOF - ORD
1 stop27h 10mITA Airways
Sat 7/193:00 pmORD - SOF
1 stop18h 10mITA Airways
Deal found 6/12$673
This United Airlines deal was found by Cheapflights users on 6/11. 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 6/231:50 pmSOF - ORD
2 stops26h 09mUnited Airlines
Tue 7/86:00 pmORD - SOF
1 stop21h 00mUnited Airlines
Deal found 6/11$675
This oojo deal was found by Cheapflights users on 6/12. 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.
Sat 6/216:40 pmSOF - ORD
1 stop25h 25mLOT
Sat 7/129:40 pmORD - SOF
1 stop12h 15mLOT
Deal found 6/12$678
This Air France deal was found by Cheapflights users on 6/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:00 amSOF - ORD
2 stops16h 34mMultiple Airlines
Sat 12/61:35 pmORD - SOF
2 stops16h 20mMultiple Airlines
Deal found 6/12$679
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/238:00 pmSOF - ORD
2 stops45h 16mBritish Airways
Sat 7/122:37 pmORD - SOF
2 stops21h 43mBritish Airways
Deal found 6/12$680
This Lufthansa deal was found by Cheapflights users on 6/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/246:20 amSOF - ORD
1 stop16h 35mLufthansa
Sun 7/139:40 pmORD - SOF
1 stop17h 20mLufthansa
Deal found 6/12$687
This Air Canada deal was found by Cheapflights users on 6/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/246:20 amSOF - ORD
2 stops35h 32mAir Canada
Mon 7/149:55 amORD - SOF
2 stops18h 05mAir Canada
Deal found 6/12$694
This Austrian Airlines deal was found by Cheapflights users on 6/12. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/216:55 pmSOF - ORD
1 stop26h 25mAustrian Airlines
Mon 7/143:55 pmORD - SOF
2 stops18h 15mAustrian Airlines
Deal found 6/12$729
This Expedia deal was found by Cheapflights users on 6/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/106:15 amSOF - IND
2 stops21h 58mLufthansa
Sun 7/271:48 pmIND - SOF
2 stops15h 12mLufthansa
Deal found 6/10$729
This KLM deal was found by Cheapflights users on 6/9. 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.
Mon 6/307:00 amSOF - MDW
2 stops18h 40mKLM
Sat 11/82:00 pmMDW - SOF
2 stops16h 05mKLM
Deal found 6/9$805

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 June 12, 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

Sat 11/1

7:00 am-3:30 pm

1 stop15h 30m

Chicago O'Hare Intl

Sat 12/6

1:35 pm-1:55 pm

2 stops16h 20m

$669

SofiaChicago

SOF - ORD

SOFORD

Sofia

Fri 11/21

7:00 am-2:30 pm

1 stop15h 30m

Chicago O'Hare Intl

Sun 12/7

4:25 pm-2:05 pm

1 stop13h 40m

$670

SofiaChicago

SOF - ORD

SOFORD

Sofia

Sun 6/22

6:00 pm-1:10 pm

1 stop27h 10m

Chicago O'Hare Intl

Sat 7/19

3:00 pm-5:10 pm

1 stop18h 10m

$673

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 6/23

1:50 pm-7:59 am

2 stops26h 09m

Chicago O'Hare Intl

Tue 7/8

6:00 pm-11:00 pm

1 stop21h 00m

$675

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 6/23

5:20 am-7:40 pm

1 stop22h 20m

Chicago O'Hare Intl

Mon 7/21

5:10 pm-2:00 am

1 stop24h 50m

$678

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 6/23

8:00 pm-9:16 am

2 stops45h 16m

Chicago O'Hare Intl

Sat 7/12

2:37 pm-8:20 pm

2 stops21h 43m

$680

SofiaChicago

SOF - ORD

SOFORD

Sofia

Mon 9/15

7:00 am-5:36 pm

2 stops18h 36m

Chicago O'Hare Intl

Tue 9/30

1:35 pm-2:00 pm

2 stops16h 25m

$684

SofiaChicago

SOF - ORD

SOFORD

Sofia

Tue 6/24

6:20 am-2:55 pm

1 stop16h 35m

Chicago O'Hare Intl

Sun 7/13

9:40 pm-11:00 pm

1 stop17h 20m

$687

SofiaChicago

SOF - ORD

SOFORD

Sofia

Tue 6/24

6:20 am-9:52 am

2 stops35h 32m

Chicago O'Hare Intl

Mon 7/14

9:55 am-12:00 pm

2 stops18h 05m

$694

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Thu 7/10

6:15 am-9:13 pm

2 stops21h 58m

Indianapolis

Sun 7/27

1:48 pm-12:00 pm

2 stops15h 12m

$729

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 25 results
1
2
3

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

Rainfall in Indiana by month

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

In terms of precipitation, rainfall in Indiana ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indiana when rainfall is around 2.3 in.

Temperature in Indiana by month

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

If weather is an important factor for your trip to Indiana, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Sofia to Indiana, such as KLM, LOT and Austrian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
LOT
7.6
Good
1,077 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Austrian Airlines
7.6
Good
802 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air France
7.5
Good
1,463 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Qatar Airways
7.4
Good
3,584 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Boarding

7.8

Comfort

7.7

Food

7.2

Overall

7.8

Crew

8.4

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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 Qatar Airways. According to our data, you can fly for as low as $576. Users have also found prices from $654 and $655 on TAP AIR PORTUGAL and British Airways, 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 $360). 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 Sofia to Indiana

See prices for flight routes from nearby airports that may be better suited for you.
Sofia to Boston flights
Sofia to O'Hare Intl flights
Sofia to John F Kennedy Intl flights
Sofia to Newark flights
Sofia to Dulles Intl flights
Sofia to San Francisco flights
Sofia to Miami flights
Sofia to LaGuardia flights
Sofia to Seattle flights
Sofia to Dallas/Fort Worth flights
Sofia to Fort Lauderdale flights
Sofia to Baltimore flights
Sofia to West Palm Beach flights
Sofia to Los Angeles flights
Sofia to Midway flights
Sofia to Ontario flights
Sofia to Detroit flights
Sofia to Minneapolis flights
Sofia to Honolulu flights
Sofia to Santa Ana flights
Sofia to Portland flights
Sofia to Las Vegas flights
Sofia to Buffalo flights
Sofia to Hobby flights
Sofia to Philadelphia flights
Sofia to Tampa flights
Sofia to Orlando flights
Sofia to Charlotte flights
Sofia to Norfolk flights
Sofia to Boise flights
Sofia to Denver flights
Sofia to Raleigh flights
Sofia to Fayetteville flights
Sofia to Tulsa flights
Sofia to Burbank flights
Sofia to San Jose flights
Sofia to Florence flights
Sofia to Richmond flights
Sofia to Oakland flights
Sofia to Providence flights
Sofia to Indianapolis flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$648Average$820FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$701Average$900FlexibilityNo 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.