$648 Find Cheap Flights from Bulgaria to Indianapolis - Compare and Save

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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

Sat, Nov 21 - Sat, Nov 28
Multiple Airlines Logo
7:55 am - 5:41 pmSOF  Sofia-IND Indianapolis
16h 46m2 stops Vienna Intl Newark
Multiple Airlines Logo
3:11 pm - 1:15 pmIND  Indianapolis-SOF Sofia
15h 04m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$840Multiple Airlines
Wed, Nov 18 - Sat, Nov 28
British Airways Logo
9:05 pm - 12:39 amSOF  Sofia-IND Indianapolis
34h 34m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
11:22 am - 6:35 pmIND  Indianapolis-SOF Sofia
24h 13m2 stops Chicago O'Hare Intl London Heathrow
$845British Airways
Fri, Nov 20 - Sat, Nov 28
British Airways Logo
8:30 pm - 11:05 pmSOF  Sofia-IND Indianapolis
33h 35m2 stops London Heathrow New York John F Kennedy Intl
British Airways Logo
12:03 pm - 6:35 pmIND  Indianapolis-SOF Sofia
23h 32m2 stops Chicago O'Hare Intl London Heathrow
$845British Airways
Mon, Nov 23 - Sat, Nov 28
British Airways Logo
5:15 pm - 12:39 amSOF  Sofia-IND Indianapolis
38h 24m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
7:56 pm - 4:20 pmIND  Indianapolis-SOF Sofia
37h 24m2 stops Chicago O'Hare Intl London Heathrow
$847British Airways
Sun, Nov 22 - Sat, Nov 28
British Airways Logo
7:45 pm - 11:05 pmSOF  Sofia-IND Indianapolis
34h 20m2 stops London Heathrow New York John F Kennedy Intl
British Airways Logo
7:56 pm - 4:20 pmIND  Indianapolis-SOF Sofia
37h 24m2 stops Chicago O'Hare Intl London Heathrow
$847British Airways
Wed, Nov 18 - Fri, Nov 27
British Airways Logo
9:05 pm - 7:18 pmSOF  Sofia-IND Indianapolis
29h 13m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
9:04 pm - 6:35 pmIND  Indianapolis-SOF Sofia
38h 31m2 stops Chicago O'Hare Intl London Heathrow
$847British Airways
Fri, Nov 20 - Fri, Nov 27
British Airways Logo
8:30 pm - 12:47 amSOF  Sofia-IND Indianapolis
35h 17m2 stops London Heathrow Chicago O'Hare Intl
British Airways Logo
10:34 am - 6:35 pmIND  Indianapolis-SOF Sofia
49h 01m2 stops Boston Logan Intl London Heathrow
$847British Airways
Thu, Nov 19 - Sat, Nov 28
United Airlines Logo
6:25 am - 8:46 pmSOF  Sofia-IND Indianapolis
21h 21m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
4:30 pm - 10:55 pmIND  Indianapolis-SOF Sofia
23h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$867United Airlines
Thu, Nov 19 - Fri, Nov 27
United Airlines Logo
6:25 am - 5:41 pmSOF  Sofia-IND Indianapolis
18h 16m2 stops Frankfurt am Main Newark
United Airlines Logo
11:05 am - 10:55 pmIND  Indianapolis-SOF Sofia
28h 50m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$867United Airlines
Sat, Nov 21 - Fri, Nov 27
United Airlines Logo
6:25 am - 11:47 pmSOF  Sofia-IND Indianapolis
24h 22m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
6:33 pm - 10:55 pmIND  Indianapolis-SOF Sofia
21h 22m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$867United 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

$648
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 3,335 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 10214 reviews
6.7Food
8.1Crew
7.1Entertainment
7.7Boarding
7.3Comfort
Airline reviews

Very disappointing that on an international business class flight they would not give me access to the lounge in Boston. They said it was because it was a codeshare flight. International business class should include lounge access regardless of codeshare.

6.0 GoodAnonymous, Sep 2026
Read more United Airlines reviews

Very disappointing that on an international business class flight they would not give me access to the lounge in Boston. They said it was because it was a codeshare flight. International business class should include lounge access regardless of codeshare.

They did not have free WIFI and I was not okay with that!

Flight was on time, clean, etc. Despite connecting to your wi fi I was unable to use your app to watch entertainment.

Awful!!!. I do not recommend United. The flight staff are unhappy and don't attempt to make the passengers feel comfortable or welcome. The food is not edible, and the seats are miserable. My expensive luggage was destroyed, and the ticket prices are too much for the experience.

Even though the incoming flight was delayed by 20 minutes they managed to get us to SFO 15 minutes early.

On time, easy boarding. Anytime you sit in an economy seat, it’s uncomfortable. New plane and the bathrooms were in the galley at the back of the plane which seemed odd.

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 entertainment system was not working, they tried restarting it couple of times but it did not fix it. We were told to contact Lufthansa costumer service after the flight for some kind of reimbursement. When costumer service was contacted I was told no reimbursement for entertainment system malfunction per policy.

I was booked to travel from Dallas to Nairobi via Chicago and Brussels and had been issued boarding passes for all three segments of my journey. At the boarding gate in Dallas, I was required to check my carry-on luggage due to limited cabin space. Despite my attempts to explain that I was traveling internationally and would not have access to the bag during transit, my concerns were not considered. I also informed the staff that I did not have a padlock to secure the luggage, but this was disregarded. Consequently, I had to hastily transfer essential items from my carry-on into my handbag. To my surprise, upon arriving at Chicago Airport, I observed numerous international travelers boarding with cabin bags that were significantly larger than mine. This experience left me extremely disappointed and led me to decide against using United Airlines for future international travel, a sentiment I have also shared with friends and family. Unfortunately, the onboard experience on the Chicago to Brussels flight further reinforced my dissatisfaction. The cabin crew appeared disengaged, indifferent, and lacking in attentiveness, resulting in a service experience that fell well below my expectations.

That was the last time I booked Kayak. The connecting flight got canceled and the trouble shooting terrible. Next times, I will book the airlines directly. Good bye

Everything about the flight was excellent except for the fact that we had to wait one hour on the tar app and then I had to race to catch my connecting flight with the next stop

Flight was on time and got us to destination quicker than scheduled.

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

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