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Bulgaria

$403+ Cheap flights from Indianapolis (IND) 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 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
IND — SOF
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Indianapolis to Bulgaria

Cheapest flights from Indianapolis to Bulgaria
Explore the most affordable flight options available from Indianapolis to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
lun. 12/297:45 pmIND - SOF
2 stops34h 30mUnited Airlines
sáb. 1/102:25 pmSOF - IND
2 stops38h 49mUnited Airlines
Deal found 12/11$914
This United Airlines deal was found by Cheapflights users on 12/11. 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.
jue. 12/255:45 amIND - SOF
2 stops25h 05mUnited Airlines
sáb. 1/102:25 pmSOF - IND
2 stops38h 49mUnited Airlines
Deal found 12/11$1,116
This Ovago deal was found by Cheapflights users on 12/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/302:35 pmIND - SOF
2 stops16h 10mLufthansa
mar. 1/66:00 amSOF - IND
2 stops17h 37mLufthansa
Deal found 12/11$1,196
This Gurufare deal was found by Cheapflights users on 12/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/152:42 pmIND - SOF
2 stops15h 43mLufthansa
mar. 12/306:00 amSOF - IND
2 stops20h 56mLufthansa
Deal found 12/11$1,536
This Gurufare deal was found by Cheapflights users on 12/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/153:45 pmIND - SOF
2 stops24h 00mLufthansa
mié. 12/312:00 pmSOF - IND
2 stops16h 59mLufthansa
Deal found 12/11$1,538
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/298:00 pmIND - SOF
1 stop34h 45mMultiple Airlines
sáb. 1/108:00 pmSOF - IND
2 stops35h 18mMultiple Airlines
Deal found 12/11$1,622
This Air Canada deal was found by Cheapflights users on 12/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2512:36 pmIND - SOF
3 stops18h 14mAir Canada
sáb. 1/106:25 amSOF - IND
3 stops22h 49mAir Canada
Deal found 12/11$1,843
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/158:00 pmIND - SOF
2 stops41h 05mMultiple Airlines
mié. 12/316:00 amSOF - IND
1 stop19h 30mMultiple Airlines
Deal found 12/11$1,851
This United Airlines deal was found by Cheapflights users on 12/11. 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.
jue. 12/186:00 amIND - SOF
3 stops48h 35mUnited Airlines
vie. 12/267:55 amSOF - IND
2 stops17h 46mUnited Airlines
Deal found 12/11$1,875
This SWISS deal was found by Cheapflights users on 12/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/301:45 pmIND - SOF
3 stops42h 30mSWISS
mar. 1/62:00 pmSOF - IND
3 stops39h 14mSWISS
Deal found 12/11$2,005
This Air Canada deal was found by Cheapflights users on 12/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2911:20 amIND - SOF
3 stops19h 05mAir Canada
sáb. 1/106:25 amSOF - IND
3 stops22h 49mAir Canada
Deal found 12/11$2,031
This Gurufare deal was found by Cheapflights users on 12/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/181:45 pmIND - SOF
2 stops16h 30mLufthansa
vie. 12/262:00 pmSOF - IND
2 stops16h 59mLufthansa
Deal found 12/11$2,077

Find flight deals from Indianapolis to Bulgaria

Keep the following information in mind while searching for Indianapolis to Bulgaria flight deals. Data was last updated diciembre 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$545
(United Airlines)

One-way from

$403
(Kiwi.com)
Provider with most accurate pricing for Indianapolis-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Indianapolis-Sofia flights.
Search Deals
From Indianapolis to Bulgaria
Search Deals
One-way flight from Indianapolis to Bulgaria
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Indianapolis 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Indianapolis to Bulgaria that are best for you.

Fly from

Indianapolis

Fly to

Bulgaria

Route

Depart

Return

Price

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

jue. 1/29

2:00 pm-10:45 pm

2 stops25h 45m

Sofia

lun. 2/2

6:10 am-8:02 pm

2 stops20h 52m

$545

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

lun. 12/29

7:45 pm-1:15 pm

2 stops34h 30m

Sofia

sáb. 1/10

2:25 pm-10:14 pm

2 stops38h 49m

$914

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

jue. 12/25

5:45 am-1:50 pm

2 stops25h 05m

Sofia

sáb. 1/10

2:25 pm-10:14 pm

2 stops38h 49m

$1,116

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

mar. 12/30

2:35 pm-1:45 pm

2 stops16h 10m

Sofia

mar. 1/6

6:00 am-4:37 pm

2 stops17h 37m

$1,196

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

lun. 12/29

8:00 pm-1:45 pm

1 stop34h 45m

Sofia

sáb. 1/10

8:00 pm-12:18 am

2 stops35h 18m

$1,622

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

jue. 12/25

12:36 pm-1:50 pm

3 stops18h 14m

Sofia

sáb. 1/10

6:25 am-10:14 pm

3 stops22h 49m

$1,843

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

mar. 12/30

1:45 pm-3:15 pm

3 stops42h 30m

Sofia

mar. 1/6

2:00 pm-10:14 pm

3 stops39h 14m

$2,005

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

lun. 12/29

11:20 am-1:25 pm

3 stops19h 05m

Sofia

sáb. 1/10

6:25 am-10:14 pm

3 stops22h 49m

$2,031

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

mar. 12/30

4:51 pm-9:45 am

3 stops57h 54m

$403

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

mar. 12/30

2:35 pm-1:45 pm

2 stops16h 10m

$475

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 14 results
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Best time to book a flight from Indianapolis to Bulgaria

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

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

Find hourly flight availability from Indianapolis 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 diciembre 12, 2025.

It’s optimal to fly from Indianapolis to Bulgaria at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the evening.

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 diciembre 12, 2025.
Read reviews from past customers who have flown United Airlines and Lufthansa from Indianapolis to Bulgaria. 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.
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
Lufthansa
6.8
Okay
7,626 reviews
United Airlines
7.4
Good
9,095 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Indianapolis to Bulgaria. 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 Indianapolis to Bulgaria?

    If you book a flight to Bulgaria from Indianapolis, you will be flying from Indianapolis, which is the city’s only airport. Indianapolis (IND) is located 8.3 mi from the center of Indianapolis.

  • How long is the flight from Indianapolis to Bulgaria?

    Departing from Indianapolis to Bulgaria will take you 25h 45m. There are 5244 mi between Indianapolis and Bulgaria.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Indianapolis 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.

See more FAQs

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Top 2 airlines flying from Indianapolis to Bulgaria

Discover the top 2 airlines that operate flights from Indianapolis 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$628Average$1,209FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$688Average$1,194FlexibilityNo cancel feeOn-time76%

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