How long does it take to fly to Sofia?

Flight times vary depending on what airport in Indiana you fly out of and what airport in Sofia you fly into. For example, flying from Indianapolis to Sofia takes 16h 10m on average. On the other hand, flying from South Bend to Sofia takes 25h 03m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Indiana to Sofia Airport?

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

How many operators does momondo search for flights from Indiana to Sofia Airport?

As of July 2026, there are 12 operators available to choose from for flights from Indiana to Sofia Airport.

How old do you have to be to fly from Indiana to Sofia Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Indiana to Sofia Airport.

What documentation or ID do you need to fly to Sofia Airport?

The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$272 Cheap Flights from Indiana to Sofia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Indiana to Sofia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:25 pm - 6:20 pm

IND

SOF

18h 55m

2 stops

6:25 am - 8:22 pm

SOF

IND

20h 57m

2 stops

$739United Airlines

Sun, Jan 10 - Thu, Jan 14

3:00 pm - 10:45 pm

CVG

SOF

24h 45m

2 stops

6:25 am - 5:15 pm

SOF

CVG

17h 50m

2 stops

$740Lufthansa

Wed, Dec 9 - Wed, Jan 13

6:40 pm - 6:10 pm

CVG

SOF

16h 30m

2 stops

6:00 am - 11:56 pm

SOF

CVG

24h 56m

3 stops

$780Multiple Airlines

Wed, Dec 9 - Wed, Jan 13

7:09 am - 12:10 pm

ORD

SOF

21h 01m

2 stops

6:25 am - 2:52 pm

SOF

ORD

16h 27m

2 stops

$785Air Canada

Thu, Oct 22 - Thu, Nov 5

5:10 pm - 6:00 pm

ORD

SOF

16h 50m

1 stop

2:35 pm - 7:50 pm

SOF

ORD

13h 15m

1 stop

$787LOT

Thu, Sep 3 - Thu, Sep 10

11:25 am - 8:20 pm

ORD

SOF

24h 55m

1 stop

3:50 pm - 9:40 am

SOF

ORD

25h 50m

1 stop

$789Turkish Airlines

Thu, Aug 13 - Mon, Sep 28

8:15 pm - 8:55 pm

ORD

SOF

16h 40m

1 stop

9:45 pm - 10:00 am

SOF

ORD

20h 15m

1 stop

$790Turkish Airlines

Wed, Nov 18 - Sun, Nov 29

10:20 am - 12:10 pm

IND

SOF

18h 50m

2 stops

3:40 pm - 4:33 pm

SOF

IND

31h 53m

2 stops

$793Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

12:59 pm - 12:10 pm

ORD

SOF

15h 11m

2 stops

2:05 pm - 3:38 pm

SOF

ORD

33h 33m

2 stops

$794Air Canada

Sun, Oct 18 - Tue, Dec 1

9:50 pm - 6:00 pm

ORD

SOF

12h 10m

1 stop

6:45 pm - 7:50 pm

SOF

ORD

33h 05m

1 stop

$797LOT

Tue, Sep 1 - Mon, Oct 5

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Air Canada flights from Indiana to Sofia

Our best Air Canada deals on Indiana to Sofia flight tickets

Air Canada

Oct 22

ORD7:09 amChicago O'Hare Intl

21h 01m

2 stops

SOF12:10 pmSofia

Nov 5

SOF6:25 amSofia

16h 27m

2 stops

ORD2:52 pmChicago O'Hare Intl

$785

Air Canada

Oct 18

ORD12:59 pmChicago O'Hare Intl

15h 11m

2 stops

SOF12:10 pmSofia

Dec 1

SOF2:05 pmSofia

33h 33m

2 stops

ORD3:38 pmChicago O'Hare Intl

$794

Air Canada

Dec 9

CVG11:15 amCincinnati Cinci./N. Kentucky

19h 10m

3 stops

SOF1:25 pmSofia

Jan 13

SOF6:00 amSofia

24h 56m

3 stops

CVG11:56 pmCincinnati Cinci./N. Kentucky

$1,056

LOT flights from Indiana to Sofia

Our best LOT deals on Indiana to Sofia flight tickets

LOT

Sep 3

ORD5:10 pmChicago O'Hare Intl

16h 50m

1 stop

SOF6:00 pmSofia

Sep 10

SOF2:35 pmSofia

13h 15m

1 stop

ORD7:50 pmChicago O'Hare Intl

$787

LOT

Sep 1

ORD9:50 pmChicago O'Hare Intl

12h 10m

1 stop

SOF6:00 pmSofia

Oct 5

SOF6:45 pmSofia

33h 05m

1 stop

ORD7:50 pmChicago O'Hare Intl

$797

LOT

Aug 16

ORD9:50 pmChicago O'Hare Intl

12h 10m

1 stop

SOF6:00 pmSofia

Sep 16

SOF2:35 pmSofia

13h 15m

1 stop

ORD7:50 pmChicago O'Hare Intl

$798

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

Sun 1/10

4:25 pm-6:20 pm

2 stops18h 55m

Sofia

Thu 1/14

6:25 am-8:22 pm

2 stops20h 57m

$739

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Wed 12/9

3:00 pm-10:45 pm

2 stops24h 45m

Sofia

Wed 1/13

6:25 am-5:15 pm

2 stops17h 50m

$740

CincinnatiSofia

CVG - SOF

CVGSOF

Cincinnati Cinci./N. Kentucky

Wed 12/9

6:40 pm-6:10 pm

2 stops16h 30m

Sofia

Wed 1/13

6:00 am-11:56 pm

3 stops24h 56m

$780

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Thu 10/22

7:09 am-12:10 pm

2 stops21h 01m

Sofia

Thu 11/5

6:25 am-2:52 pm

2 stops16h 27m

$785

Quickest round-trip

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Thu 9/3

5:10 pm-6:00 pm

1 stop16h 50m

Sofia

Thu 9/10

2:35 pm-7:50 pm

1 stop13h 15m

$787

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Thu 8/13

11:25 am-8:20 pm

1 stop24h 55m

Sofia

Mon 9/28

3:50 pm-9:40 am

1 stop25h 50m

$789

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Wed 11/18

8:15 pm-8:55 pm

1 stop16h 40m

Sofia

Sun 11/29

9:45 pm-10:00 am

1 stop20h 15m

$790

IndianapolisSofia

IND - SOF

INDSOF

Indianapolis

Mon 8/17

10:20 am-12:10 pm

2 stops18h 50m

Sofia

Mon 8/24

3:40 pm-4:33 pm

2 stops31h 53m

$793

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Sun 10/18

12:59 pm-12:10 pm

2 stops15h 11m

Sofia

Tue 12/1

2:05 pm-3:38 pm

2 stops33h 33m

$794

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Tue 9/1

9:50 pm-6:00 pm

1 stop12h 10m

Sofia

Mon 10/5

6:45 pm-7:50 pm

1 stop33h 05m

$797

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Indiana to Sofia

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

Airlines

Other information

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

United Airlines is the most popular carrier operating from Indiana to Sofia

Cheap Indiana to Sofia flight deals and tips

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

Fastest flight time	13h 05m
Direct flights	None

The fastest flight from Indiana to Sofia takes 13h 05m

There are no direct flights from Indiana to Sofia. There are no popular flight routes from Indiana to Sofia.

Search flight deals

Frequently asked questions about flying from Indiana to Sofia

When did momondo last update prices for flights from Indiana to Sofia Airport?
Prices for flights from Indiana to Sofia Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Indiana to Sofia Airport?
As of July 2026, there are 12 operators available to choose from for flights from Indiana to Sofia Airport.
How old do you have to be to fly from Indiana to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Indiana to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Indiana to Sofia

Compare and see reviews for airlines that fly from Indiana to Sofia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $713	Free Cancellation	Rating 6.8 8,152 reviews		Search Lufthansa flights
United Airlines	PriceFrom $768	Free Cancellation	Rating 7.4 10,014 reviews		Search United Airlines flights

Bansko

Borovets

Velingrad

Sandanski

Why use momondo?

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

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 Sofia for you.

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

Yes. All flights to Sofia from Indiana on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sofia from Indiana.

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

If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia from Indiana and alert you when they change.

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Cheap flights from Indiana to Sofia from $272

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 Sofia departing on 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Indiana to Sofia

Our best Air Canada deals on Indiana to Sofia flight tickets

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Our best LOT deals on Indiana to Sofia flight tickets

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Cheap Indiana to Sofia flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Indiana to Sofia

Best airlines flying from Indiana to Sofia

Compare and see reviews for airlines that fly from Indiana to Sofia with momondo

Traveling to a place near Sofia?

Why use momondo?

An easier way to manage your Sofia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Sofia

List of cabin classes available on flights landing in Sofia. Availability may vary depending on flight origin and airline.

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