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Cheap flights from Indiana to Bulgaria from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Bulgaria departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Indiana to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:05 pm - 12:10 pm
CVG
-
SOF
36h 05m
2 stops
Multiple Airlines Logo
7:25 pm - 4:22 pm
SOF
-
CVG
51h 57m
2 stops
$542Multiple Airlines
Sun, Apr 5 - Mon, Apr 20
Turkish Airlines Logo
8:10 pm - 9:20 pm
ORD
-
VAR
17h 10m
1 stop
Turkish Airlines Logo
9:35 am - 6:15 pm
VAR
-
ORD
16h 40m
1 stop
$544Turkish Airlines
Wed, Apr 29 - Tue, Jun 9
Turkish Airlines Logo
8:20 pm - 8:45 am
ORD
-
SOF
28h 25m
1 stop
Turkish Airlines Logo
9:35 am - 6:25 pm
SOF
-
ORD
16h 50m
1 stop
$545Turkish Airlines
Wed, Feb 18 - Fri, Mar 6
LOT Logo
10:55 pm - 1:50 pm
ORD
-
SOF
31h 55m
1 stop
LOT Logo
6:35 pm - 9:00 pm
SOF
-
ORD
33h 25m
1 stop
$572LOT
Mon, Mar 9 - Mon, Mar 16
LOT Logo
9:55 pm - 1:50 pm
ORD
-
SOF
31h 55m
1 stop
LOT Logo
6:35 pm - 9:00 pm
SOF
-
ORD
33h 25m
1 stop
$573LOT
Mon, Feb 23 - Mon, Mar 9
British Airways Logo
6:29 pm - 7:20 pm
CVG
-
SOF
17h 51m
2 stops
British Airways Logo
8:10 pm - 6:05 pm
SOF
-
CVG
28h 55m
1 stop
$580British Airways
Sun, Apr 5 - Mon, Apr 20
British Airways Logo
9:20 pm - 1:25 pm
CVG
-
SOF
33h 05m
1 stop
British Airways Logo
8:10 pm - 6:05 pm
SOF
-
CVG
28h 55m
1 stop
$598British Airways
Wed, May 13 - Mon, May 18
United Airlines Logo
6:04 pm - 11:00 pm
CVG
-
SOF
21h 56m
2 stops
United Airlines Logo
6:20 am - 9:23 pm
SOF
-
CVG
22h 03m
2 stops
$644United Airlines
Mon, May 11 - Wed, May 20
United Airlines Logo
6:00 am - 12:10 pm
CVG
-
SOF
23h 10m
2 stops
United Airlines Logo
6:20 am - 11:59 pm
SOF
-
CVG
24h 39m
2 stops
$646United Airlines
Mon, May 11 - Fri, May 22
Air Canada Logo
6:30 am - 11:00 am
CVG
-
SOF
21h 30m
2 stops
Air Canada Logo
6:20 am - 8:30 pm
SOF
-
CVG
21h 10m
2 stops
$655Air Canada
Tue, May 12 - Wed, May 20

LOT flights from Indiana to Bulgaria

Our best LOT deals on Indiana to Bulgaria flight tickets
LOT
Mar 9
ORD10:55 pmChicago O'Hare Intl
31h 55m
1 stop
SOF1:50 pmSofia
Mar 16
SOF6:35 pmSofia
33h 25m
1 stop
ORD9:00 pmChicago O'Hare Intl
$572
LOT
Feb 23
ORD9:55 pmChicago O'Hare Intl
31h 55m
1 stop
SOF1:50 pmSofia
Mar 9
SOF6:35 pmSofia
33h 25m
1 stop
ORD9:00 pmChicago O'Hare Intl
$573
LOT
Apr 5
ORD5:10 pmChicago O'Hare Intl
12h 40m
1 stop
SOF1:50 pmSofia
Apr 19
SOF2:35 pmSofia
13h 15m
1 stop
ORD7:50 pmChicago O'Hare Intl
$575

Turkish Airlines flights from Indiana to Bulgaria

Our best Turkish Airlines deals on Indiana to Bulgaria flight tickets
Turkish Airlines
Feb 19
ORD11:50 amChicago O'Hare Intl
13h 20m
1 stop
VAR9:10 amVarna
Mar 4
VAR10:00 amVarna
32h 05m
1 stop
ORD10:05 amChicago O'Hare Intl
$535
Turkish Airlines
Apr 29
ORD8:10 pmChicago O'Hare Intl
17h 10m
1 stop
VAR9:20 pmVarna
Jun 9
VAR9:35 amVarna
16h 40m
1 stop
ORD6:15 pmChicago O'Hare Intl
$544
Turkish Airlines
Feb 18
ORD8:20 pmChicago O'Hare Intl
28h 25m
1 stop
SOF8:45 amSofia
Mar 6
SOF9:35 amSofia
16h 50m
1 stop
ORD6:25 pmChicago O'Hare Intl
$545

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Indiana to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Sun 4/5

5:05 pm-12:10 pm

2 stops36h 05m

Sofia

Mon 4/20

7:25 pm-4:22 pm

2 stops51h 57m

$542

ChicagoVarna

ORD - VAR

ORDVAR

Chicago O'Hare Intl

Wed 4/29

8:10 pm-9:20 pm

1 stop17h 10m

Varna

Tue 6/9

9:35 am-6:15 pm

1 stop16h 40m

$544

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Wed 2/18

8:20 pm-8:45 am

1 stop28h 25m

Sofia

Fri 3/6

9:35 am-6:25 pm

1 stop16h 50m

$545

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Mon 3/9

10:55 pm-1:50 pm

1 stop31h 55m

Sofia

Mon 3/16

6:35 pm-9:00 pm

1 stop33h 25m

$572

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Mon 2/23

9:55 pm-1:50 pm

1 stop31h 55m

Sofia

Mon 3/9

6:35 pm-9:00 pm

1 stop33h 25m

$573

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Sun 4/5

6:29 pm-7:20 pm

2 stops17h 51m

Sofia

Mon 4/20

8:10 pm-6:05 pm

1 stop28h 55m

$580

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Wed 5/13

9:20 pm-1:25 pm

1 stop33h 05m

Sofia

Mon 5/18

8:10 pm-6:05 pm

1 stop28h 55m

$598

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Mon 5/11

6:04 pm-11:00 pm

2 stops21h 56m

Sofia

Wed 5/20

6:20 am-9:23 pm

2 stops22h 03m

$644

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Mon 5/11

6:00 am-12:10 pm

2 stops23h 10m

Sofia

Fri 5/22

6:20 am-11:59 pm

2 stops24h 39m

$646

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Tue 5/12

6:30 am-11:00 am

2 stops21h 30m

Sofia

Wed 5/20

6:20 am-8:30 pm

2 stops21h 10m

$655

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bulgaria from

How to get the cheapest flight ticket from Indiana to Bulgaria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Indiana to Bulgaria?

United Airlines, Air France, and Air Serbia are the most popular carriers operating from Indiana to Bulgaria

Cheap Indiana to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Indiana to Bulgaria

Fastest flight time

12h 35m

Direct flights

None
The fastest flight from Indiana to Bulgaria takes 12h 35m
There are no direct flights from Indiana to Bulgaria. There are no popular flight routes from Indiana to Bulgaria.
Search flight deals

  • When did momondo last update prices for flights from Indiana to Bulgaria?

    Prices for flights from Indiana to Bulgaria are refreshed on a daily basis.

  • How many operators does momondo search for flights from Indiana to Bulgaria?

  • How old do you have to be to fly from Indiana to Bulgaria?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The travel and health documents you'll need for your trip to Bulgaria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bulgaria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Indiana to Bulgaria

Compare and see reviews for airlines that fly from Indiana to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $588Free CancellationRating
7.4
9,286 reviews
Search United Airlines flights
LufthansaPriceFrom $674Free CancellationRating
6.8
7,782 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Indiana to Bulgaria?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Indiana to Bulgaria for you.

Can I find flights from Indiana to Bulgaria with flexible booking policies on momondo?

All flight searches from Indiana to Bulgaria on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Indiana to Bulgaria?

Once all potential Indiana to Bulgaria flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Indiana to Bulgaria right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bulgaria from Indiana. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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