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Cheap flights from Indiana to Bulgaria from $264

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 9/2. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
3:35 pm - 11:30 am
ORD
-
VAR
11h 55m
1 stop
Lufthansa Logo
8:20 pm - 12:55 pm
VAR
-
ORD
24h 35m
1 stop
$750Lufthansa
Sun, Aug 9 - Mon, Aug 24
United Airlines Logo
3:17 pm - 1:15 pm
SBN
-
SOF
14h 58m
2 stops
United Airlines Logo
6:25 am - 7:48 pm
SOF
-
SBN
20h 23m
2 stops
$754United Airlines
Mon, Dec 7 - Wed, Dec 9
Turkish Airlines Logo
8:10 pm - 9:20 pm
ORD
-
VAR
17h 10m
1 stop
Turkish Airlines Logo
10:20 pm - 9:40 am
VAR
-
ORD
19h 20m
1 stop
$762Turkish Airlines
Tue, Sep 15 - Fri, Oct 16
Multiple Airlines Logo
4:20 pm - 12:50 pm
ORD
-
VAR
12h 30m
1 stop
Multiple Airlines Logo
9:10 pm - 12:35 pm
VAR
-
ORD
23h 25m
1 stop
$774Multiple Airlines
Mon, Aug 10 - Tue, Aug 25
Multiple Airlines Logo
4:30 pm - 8:10 pm
ORD
-
VAR
19h 40m
2 stops
Multiple Airlines Logo
9:10 pm - 12:35 pm
VAR
-
ORD
23h 25m
1 stop
$790Multiple Airlines
Mon, Aug 10 - Tue, Aug 25
United Airlines Logo
4:15 pm - 10:45 pm
CVG
-
SOF
23h 30m
2 stops
United Airlines Logo
2:05 pm - 6:00 pm
SOF
-
CVG
34h 55m
2 stops
$802United Airlines
Thu, Nov 5 - Tue, Nov 10
LOT Logo
5:10 pm - 6:00 pm
ORD
-
SOF
16h 50m
1 stop
LOT Logo
6:45 pm - 3:10 pm
SOF
-
ORD
52h 25m
2 stops
$839LOT
Sat, Aug 8 - Sat, Aug 22
KLM Logo
12:30 pm - 3:05 pm
MDW
-
SOF
18h 35m
2 stops
KLM Logo
7:00 am - 4:39 pm
SOF
-
MDW
17h 39m
2 stops
$840KLM
Sat, Oct 24 - Sun, Nov 8
Turkish Airlines Logo
11:25 am - 3:00 pm
ORD
-
SOF
19h 35m
1 stop
Turkish Airlines Logo
3:50 pm - 6:15 pm
SOF
-
ORD
34h 25m
1 stop
$841Turkish Airlines
Sun, Sep 6 - Sun, Oct 4
KLM Logo
1:00 pm - 2:00 pm
MDW
-
SOF
17h 00m
2 stops
KLM Logo
7:00 am - 6:19 pm
SOF
-
MDW
19h 19m
2 stops
$875KLM
Mon, Sep 14 - Mon, Sep 28

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Turkish Airlines flights from Indiana to Bulgaria

Our best Turkish Airlines deals on Indiana to Bulgaria flight tickets
Turkish Airlines
Sep 15
ORD8:10 pmChicago O'Hare Intl
17h 10m
1 stop
VAR9:20 pmVarna
Oct 16
VAR10:20 pmVarna
19h 20m
1 stop
ORD9:40 amChicago O'Hare Intl
$762
Turkish Airlines
Sep 6
ORD11:25 amChicago O'Hare Intl
19h 35m
1 stop
SOF3:00 pmSofia
Oct 4
SOF3:50 pmSofia
34h 25m
1 stop
ORD6:15 pmChicago O'Hare Intl
$841
Turkish Airlines
Sep 5
ORD11:25 amChicago O'Hare Intl
16h 50m
1 stop
SOF12:15 pmSofia
Oct 2
SOF9:35 amSofia
32h 05m
1 stop
ORD9:40 amChicago O'Hare Intl
$851

LOT flights from Indiana to Bulgaria

Our best LOT deals on Indiana to Bulgaria flight tickets
LOT
Aug 8
ORD5:10 pmChicago O'Hare Intl
16h 50m
1 stop
SOF6:00 pmSofia
Aug 22
SOF6:45 pmSofia
52h 25m
2 stops
ORD3:10 pmChicago O'Hare Intl
$839
LOT
Aug 9
ORD5:10 pmChicago O'Hare Intl
40h 50m
2 stops
SOF6:00 pmSofia
Aug 31
SOF6:45 pmSofia
28h 25m
1 stop
ORD3:10 pmChicago O'Hare Intl
$847
LOT
Sep 11
ORD9:50 pmChicago O'Hare Intl
32h 00m
1 stop
SOF1:50 pmSofia
Sep 25
SOF2:35 pmSofia
32h 35m
2 stops
ORD3:10 pmChicago O'Hare Intl
$849

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 July 1, 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

Cheapest round-trip

ChicagoVarna

ORD - VAR

ORDVAR

Chicago O'Hare Intl

Sun 8/9

3:35 pm-11:30 am

1 stop11h 55m

Varna

Mon 8/24

8:20 pm-12:55 pm

1 stop24h 35m

$750
Quickest round-trip

South BendSofia

SBN - SOF

SBNSOF

South Bend/Michiana

Mon 12/7

3:17 pm-1:15 pm

2 stops14h 58m

Sofia

Wed 12/9

6:25 am-7:48 pm

2 stops20h 23m

$754

ChicagoVarna

ORD - VAR

ORDVAR

Chicago O'Hare Intl

Tue 9/15

8:10 pm-9:20 pm

1 stop17h 10m

Varna

Fri 10/16

10:20 pm-9:40 am

1 stop19h 20m

$762

ChicagoVarna

ORD - VAR

ORDVAR

Chicago O'Hare Intl

Mon 8/10

4:20 pm-12:50 pm

1 stop12h 30m

Varna

Tue 8/25

9:10 pm-12:35 pm

1 stop23h 25m

$774

ChicagoVarna

ORD - VAR

ORDVAR

Chicago O'Hare Intl

Mon 8/10

4:30 pm-8:10 pm

2 stops19h 40m

Varna

Tue 8/25

9:10 pm-12:35 pm

1 stop23h 25m

$790

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Thu 11/5

4:15 pm-10:45 pm

2 stops23h 30m

Sofia

Tue 11/10

2:05 pm-6:00 pm

2 stops34h 55m

$802

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Sat 8/8

5:10 pm-6:00 pm

1 stop16h 50m

Sofia

Sat 8/22

6:45 pm-3:10 pm

2 stops52h 25m

$839

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

Sat 10/24

12:30 pm-3:05 pm

2 stops18h 35m

Sofia

Sun 11/8

7:00 am-4:39 pm

2 stops17h 39m

$840

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Sun 9/6

11:25 am-3:00 pm

1 stop19h 35m

Sofia

Sun 10/4

3:50 pm-6:15 pm

1 stop34h 25m

$841

ChicagoSofia

MDW - SOF

MDWSOF

Chicago Midway

Mon 9/14

1:00 pm-2:00 pm

2 stops17h 00m

Sofia

Mon 9/28

7:00 am-6:19 pm

2 stops19h 19m

$875

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?

British Airways, Air Serbia, and JetBlue 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

11h 45m

Direct flights

None
The fastest flight from Indiana to Bulgaria takes 11h 45m
There are no direct flights from Indiana to Bulgaria. There are no popular flight routes from Indiana to Bulgaria.
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Frequently asked questions about flying from Indiana to Bulgaria

  • 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
9,913 reviews
Search United Airlines flights
LufthansaPriceFrom $713Free CancellationRating
6.8
8,109 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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