$561 Find Cheap Flights from Bulgaria to Indianapolis - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bulgaria to Indianapolis

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bulgaria to Indianapolis

Tue, Oct 13 - Sat, Oct 17
Air Serbia Logo
4:00 pm - 10:59 pmSOF  Sofia-IND Indianapolis
37h 59m2 stops Belgrade Nikola Tesla Chicago O'Hare Intl
Air Serbia Logo
8:58 pm - 3:00 amIND  Indianapolis-SOF Sofia
23h 02m2 stops Chicago O'Hare Intl Belgrade Nikola Tesla
$1,191Air Serbia
Tue, Oct 13 - Sat, Oct 17
Lufthansa Logo
6:10 am - 6:59 pmSOF  Sofia-IND Indianapolis
19h 49m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
Lufthansa Logo
7:04 pm - 6:40 pmIND  Indianapolis-SOF Sofia
16h 36m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$1,221Lufthansa
Tue, Oct 13 - Sat, Oct 17
Air Canada Logo
6:10 am - 10:07 pmSOF  Sofia-IND Indianapolis
22h 57m3 stops Munich Franz Josef Strauss Toronto Pearson Intl Chicago O'Hare Intl
Air Canada Logo
10:20 am - 6:40 pmIND  Indianapolis-SOF Sofia
25h 20m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
$1,255Air Canada
Tue, Oct 13 - Sat, Oct 17
Multiple Airlines Logo
6:10 am - 10:07 pmSOF  Sofia-IND Indianapolis
22h 57m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl
Multiple Airlines Logo
10:20 am - 6:40 pmIND  Indianapolis-SOF Sofia
25h 20m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
$1,263Multiple Airlines
Tue, Oct 13 - Sat, Oct 17
Multiple Airlines Logo
11:25 pm - 6:20 pmSOF  Sofia-IND Indianapolis
25h 55m1 stop Dublin
Multiple Airlines Logo
7:00 am - 2:35 amIND  Indianapolis-SOF Sofia
36h 35m2 stops Orlando Sanford Intl London Gatwick
$1,348Multiple Airlines
Tue, Oct 13 - Sat, Oct 17
Multiple Airlines Logo
11:25 pm - 6:20 pmSOF  Sofia-IND Indianapolis
25h 55m1 stop Dublin
Multiple Airlines Logo
7:50 pm - 2:35 amIND  Indianapolis-SOF Sofia
23h 45m2 stops Dublin London Gatwick
$1,513Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Indianapolis

Get data-powered insights and trends for flights to Indianapolis to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Indianapolis?

The most popular airline among KAYAK users flying to Indianapolis is United Airlines, followed by Lufthansa.

Good to know

Cheapest flight

$561
Flight from Sofia to Indianapolis

FAQs - booking Indianapolis flights

  • How far is Indianapolis Airport from central Indianapolis?

    Indianapolis Airport is 8 miles from the center of Indianapolis.

  • What is the name of Indianapolis’s airport?

    There is only 1 airport in Indianapolis, called Indianapolis Airport (IND). It can also be referred to as Indianapolis or Indianapolis Intl.

  • How does KAYAK find such low prices on flights to Indianapolis?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Indianapolis.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Indianapolis?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Indianapolis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Indianapolis?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Indianapolis with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Indianapolis?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Indianapolis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Indianapolis are there each week?

    Each week there are around 2,534 direct flights from within Bulgaria to Indianapolis. The most common day for departures is Sunday, with 18% of flights taking off on this day.

Top tips for finding cheap flights to Indianapolis

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Indianapolis flight deals.

Reviews of the top airlines flying from Bulgaria to Indianapolis

 
Need help choosing which airline to fly with to Indianapolis? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10275 reviews
7.1Entertainment
8.1Crew
6.7Food
7.3Comfort
7.7Boarding
Airline reviews

Please stop those idiotic and unrelenting announcements, commercials and stupid credit card drivel. All together about 15 minutes of stupidness that annoys each passenger.

2.0 MediocreMichael, Oct 2026
Read more United Airlines reviews

Please stop those idiotic and unrelenting announcements, commercials and stupid credit card drivel. All together about 15 minutes of stupidness that annoys each passenger.

On time. Accommodated carry on and personal bag in the plane. Good entertainment available and access without using own device. Gave a whole can of juice rather than a pour. Seat did not recline much.

Flight attendant incredibly rude. Stuck her finger in my drink and didn’t even have the courtesy to apologize.

I like the first class seat amenities like the phone charger on the armrest even though it didnt really work on mine and the partition between the seats. I also liked that there were additional places to stash things during the flight. The food I got was steak and it was really tough to cut with the knife. Chewy too. A little disappointed in that. I liked that your name is on the screen too. nice touch. great service overall.

Good, our flight was delayed but that was totally out of their control due to weather and a presidential visit.

When we boarded we were treated with care and it never stopped. Got towels before breakfast and after snacks was a lovely touch!

Kayak booked this flight with only 1h 20min layover in Chicago. This made it impossible for me and several other passengers to reach this flight. Moreover, the gate closed boarding in spite of several passengers still on their way without waiting even one more minute. However, the plane departed with 20min (!) delay, i.e., there would have been at least 15 min time to let the delayed passengers board without causing any delays. I complained and as a "thank you" the attendent booked us on the last (!) flight to Indianapolis ~7h later! Thankfully, I caught the spitefulness and the United customer line rebooked the flight to an earlier flight. Although I can't grade this particular flight since I never had a chance to take it, Kayak made the mistake of a too short layover and the crew at the gate was awful.

Onboard staff was courteous, helpful, responsive and friendly. The boarding process was disorganized, poorly communicated, and disheveled. Gate agents were yelling instead of using the PA system, didn’t communicate the timing delay of our flight, and created an atmosphere of chaos rather than order and communication. As far as I know, there was no reason for their. I would hate to see how it operated under extreme conditions. I’ve never seen United Airlines operations in such a state.

It was extremely hot in the cabin the entire flight, vent air was worn

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

The Linate Milano flight was delayed. Landed at Frankfort at 12:10. Then took the bus on the tarmac and the bus ride was about 20 minutes due to the airport traffic. Got off bus went to passport control, used the kiosk scanned passport, took photo and finger prints and proceeded to wait in line. I asked the attendant that I had a connecting flight at 12:50 his respond was you have to ask the other travelers in line to let you go ahead. There should be a better system. Passed passport control and the gate was at Z69 to the other end of airport. Ran there out breath, I was last person to board due to a mechanical:electrical issue plane took off 2 hours later. Lufthansa need to a better job with international connecting flight. A 1-15 minutes is not enough considering the doors typically close 15 minutes prior to take off. So the window is reduced to 1 hour with all you have to go through with a slight delay it is not enough time. The crew on the flight was excellent and received exceptional customer service.

Loved the towel at the end. Service was frequent and perfect.

Horrible. Would not assist w hotel or new flights when Catania leg canceled

They left a little late, contributing to our missed flight.

Absolutely horrible. We missed both of our connecting flights from Frankfort due to the new border control lines. Lufthansa had us running and walking around the airport trying to rebook. They were not prepared to offer us a hotel room for the night, but finally relented when I said I was done with Lufthansa, most were not so lucky. I also put put of the blame in Kayak. You need to update which connecting flights you are offering to allow for more time to deal with the mess that is border control in the EU.

Boarding was weird. They boarded two flights at the same gate at the same time. So mass confusion for the non English/French speakers. So many people at such a small gate. Like every other part of this airport you have to walk miles between everything. Gate to plane was a 5 min walk :) several long flights so I was worried about my steps but ended up walking several miles here so worked out.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Excellent service; they helped me reschedule so I can fly in an earlier flight

Insulting. Lufthansa flight from Munich to EWR had us getting our luggage when we were told in Florence that it would follow us to Indianapolis. It did not. Then very slow security in EWR caused me and three other passengers from Lufthansa flight from Munich to miss the boarding closure. Behind me were two elderly grandparents and their ten year old grandson. We were all refused entry on a plane to Indy that was still at the gate. The doors had not even closed inside the terminal yet. No apologies or compensation offered. Not even a meal voucher let alone a free hotel stay for our inconvenience. I m not sure what the other three passengers behind me did ( they were elderly with a grandson, recall), but I stated 12 hours overnight in a chilly EWR airport until next flight to Indy at 850 next morning.

Crew put us on earlier flight that helped a lot

Traveling to a place near Indianapolis?

Book flights to Indianapolis if you plan to visit one of these locations
Carmel
Anderson
Franklin
Speedway
Mooresville
Carlisle

More options for your flight to Indianapolis