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

Prices for flights from Sofia Airport to Indianapolis Airport are updated daily.

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

There are 2 operators available for flights from Sofia Airport to Indianapolis Airport as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Indianapolis Airport.

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

The travel and health documents required for your trip to Indianapolis 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 Indianapolis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$556 Cheap Flights from Sofia to Indianapolis in 2025/26

Q: What is the typical price of a round-trip flight between Sofia and Indianapolis?

Prices are currently high for flights on this route. Typical prices usually range from $731 to $762. The lowest price recently found on this route was $980.

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Find the cheapest flights from Sofia to Indianapolis

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 8:51 pm

SOF

IND

20h 51m2 stops

1:42 pm - 2:05 pm

IND

SOF

18h 23m2 stops

$980KLM

Wed, Jan 7 - Thu, Mar 26

7:55 am - 7:49 pm

SOF

IND

18h 54m2 stops

2:00 pm - 6:20 pm

IND

SOF

21h 20m2 stops

$1,130United Airlines

Sat, Feb 14 - Wed, Feb 18

2:15 pm - 5:52 pm

SOF

IND

34h 37m2 stops

11:04 am - 6:00 pm

IND

SOF

24h 56m2 stops

$1,233United Airlines

Tue, Jan 6 - Thu, Mar 26

2:20 pm - 11:44 pm

SOF

IND

16h 24m2 stops

12:45 pm - 6:00 pm

IND

SOF

23h 15m2 stops

$1,475United Airlines

Mon, Jan 5 - Thu, Mar 26

2:20 pm - 11:44 pm

SOF

IND

16h 24m2 stops

12:04 pm - 1:50 pm

IND

SOF

19h 46m2 stops

$1,513Lufthansa

Mon, Jan 5 - Thu, Mar 26

7:55 am - 11:59 pm

SOF

IND

23h 04m2 stops

12:45 pm - 1:50 pm

IND

SOF

19h 05m2 stops

$1,572United Airlines

Sat, Jan 3 - Thu, Mar 26

6:00 am - 7:02 pm

SOF

IND

20h 02m2 stops

12:04 pm - 1:50 pm

IND

SOF

19h 46m2 stops

$1,632Lufthansa

Tue, Jan 6 - Thu, Mar 26

6:05 am - 6:41 pm

SOF

IND

19h 36m2 stops

12:45 pm - 1:50 pm

IND

SOF

19h 05m2 stops

$1,768United Airlines

Sun, Jan 4 - Thu, Mar 26

6:05 am - 7:13 am

SOF

IND

32h 08m3 stops

6:00 am - 3:30 pm

IND

SOF

27h 30m2 stops

$1,937Multiple Airlines

Mon, Jan 5 - Thu, Mar 26

6:10 am - 9:59 pm

SOF

IND

22h 49m3 stops

12:45 pm - 1:50 pm

IND

SOF

19h 05m3 stops

$2,194Air Canada

Mon, Jan 5 - Thu, Mar 26

United Airlines flights from Sofia to Indianapolis

Our best United Airlines deals on Sofia to Indianapolis flight tickets

United Airlines

Feb 14

SOF7:55 amSofia

18h 54m

2 stops

IND7:49 pmIndianapolis

Feb 18

IND2:00 pmIndianapolis

21h 20m

2 stops

SOF6:20 pmSofia

$1,130

Find similar

United Airlines

Jan 6

SOF2:15 pmSofia

34h 37m

2 stops

IND5:52 pmIndianapolis

Mar 26

IND11:04 amIndianapolis

24h 56m

2 stops

SOF6:00 pmSofia

$1,233

Find similar

United Airlines

Jan 5

SOF2:20 pmSofia

16h 24m

2 stops

IND11:44 pmIndianapolis

Mar 26

IND12:45 pmIndianapolis

23h 15m

2 stops

SOF6:00 pmSofia

$1,475

Find similar

Lufthansa flights from Sofia to Indianapolis

Our best Lufthansa deals on Sofia to Indianapolis flight tickets

Lufthansa

Jan 5

SOF2:20 pmSofia

16h 24m

2 stops

IND11:44 pmIndianapolis

Mar 26

IND12:04 pmIndianapolis

19h 46m

2 stops

SOF1:50 pmSofia

$1,513

Find similar

Lufthansa

Jan 6

SOF6:00 amSofia

20h 02m

2 stops

IND7:02 pmIndianapolis

Mar 26

IND12:04 pmIndianapolis

19h 46m

2 stops

SOF1:50 pmSofia

$1,632

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Wed 1/7

7:00 am-8:51 pm

2 stops20h 51m

Indianapolis

Thu 3/26

1:42 pm-2:05 pm

2 stops18h 23m

$980

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Sat 2/14

7:55 am-7:49 pm

2 stops18h 54m

Indianapolis

Wed 2/18

2:00 pm-6:20 pm

2 stops21h 20m

$1,130

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Tue 1/6

2:15 pm-5:52 pm

2 stops34h 37m

Indianapolis

Thu 3/26

11:04 am-6:00 pm

2 stops24h 56m

$1,233

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Mon 1/5

2:20 pm-11:44 pm

2 stops16h 24m

Indianapolis

Thu 3/26

12:45 pm-6:00 pm

2 stops23h 15m

$1,475

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Mon 1/5

2:20 pm-11:44 pm

2 stops16h 24m

Indianapolis

Thu 3/26

12:04 pm-1:50 pm

2 stops19h 46m

$1,513

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Sat 1/3

7:55 am-11:59 pm

2 stops23h 04m

Indianapolis

Thu 3/26

12:45 pm-1:50 pm

2 stops19h 05m

$1,572

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Tue 1/6

6:00 am-7:02 pm

2 stops20h 02m

Indianapolis

Thu 3/26

12:04 pm-1:50 pm

2 stops19h 46m

$1,632

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Sun 1/4

6:05 am-6:41 pm

2 stops19h 36m

Indianapolis

Thu 3/26

12:45 pm-1:50 pm

2 stops19h 05m

$1,768

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Mon 1/5

6:05 am-7:13 am

3 stops32h 08m

Indianapolis

Thu 3/26

6:00 am-3:30 pm

2 stops27h 30m

$1,937

SofiaIndianapolis

SOF - IND

SOFIND

Sofia

Mon 1/5

6:10 am-9:59 pm

3 stops22h 49m

Indianapolis

Thu 3/26

12:45 pm-1:50 pm

3 stops19h 05m

$2,194

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 Sofia to Indianapolis

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 typical price of a round-trip flight between Sofia and Indianapolis?

What is the cheapest day to depart on your flight to Indianapolis?

Our data shows that Tuesday is the least expensive day to fly to Indianapolis. Tickets to fly out on this day can be as low as $650. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Indianapolis on Monday is $1,051.

What is the cheapest time of day to depart on your flight to Indianapolis?

Flying to Indianapolis from Sofia in the evening is the least expensive time of day to depart. momondo users have found prices as low as $597 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,006 on average. Flights to Indianapolis from Sofia at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Sofia to Indianapolis

Are you open to changing your travel dates? Check out the ideal times to fly from Sofia to Indianapolis according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sofia to Indianapolis (SOF to IND) flight deals and tips

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

Fastest flight time	16h 24m
Direct flights	None

The fastest flight from Sofia to Indianapolis takes 16h 24m

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

Search flight deals

How far is Sofia to Indianapolis by plane?
There are 5233.3 mi between Sofia and Indianapolis. By plane, this route typically takes 16h 24m.
When did momondo last update prices for flights from Sofia Airport to Indianapolis Airport?
Prices for flights from Sofia Airport to Indianapolis Airport are updated daily.
How many operators does momondo search for flights from Sofia Airport to Indianapolis Airport?
There are 2 operators available for flights from Sofia Airport to Indianapolis Airport as of December 2025.
How old do you have to be to fly from Sofia Airport to Indianapolis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Indianapolis Airport.
What documentation or ID do you need to fly to Indianapolis Airport?
The travel and health documents required for your trip to Indianapolis 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 Indianapolis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Sofia to Indianapolis?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sofia to Indianapolis is United Airlines (53% of total bookings). The next most popular airline is Lufthansa (47%).

Best airlines flying from Sofia to Indianapolis

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $652	Free Cancellation	Rating 6.8 7,635 reviews		Search Lufthansa flights
United Airlines	PriceFrom $652	Free Cancellation	Rating 7.4 9,092 reviews		Search United Airlines flights

Terre Haute

Bloomington

Kokomo

Muncie

Anderson

Plainfield

Greenwood

Noblesville

Fishers

Carmel

Shelbyville

West Lafayette

Seymour

Franklin

Brownsburg

Speedway

Crawfordsville

Greenfield

Westfield

Mooresville

Why use momondo?

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

It is quick and easy to find Sofia to Indianapolis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Indianapolis that suits you.

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

Yes. momondo allows you to filter the results for Sofia to Indianapolis flights to just show those with flexible booking policies.

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

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 Indianapolis from Sofia.

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

If you are not ready to book a flight from Sofia to Indianapolis now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Indianapolis and let you know when they change.