$717 Find Cheap Flights from Bulgaria to Indianapolis

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Indianapolis departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Indianapolis

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Indianapolis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Indianapolis, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$717
Multiple Airlines
Wed 2/4Mon 3/30
SOF - IND • 3 stops
Cheapest one-way
Multiple Airlines
Sun 1/11
SOF - IND • multi-stop
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bulgaria to Indianapolis

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bulgaria to Indianapolis that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bulgaria to Indianapolis

Wed, Feb 4 - Mon, Mar 30
Multiple Airlines Logo
11:25 am - 12:18 am
SOF
-
IND
43h 53m3 stops
Multiple Airlines Logo
6:00 am - 12:10 pm
IND
-
SOF
23h 10m2 stops
$717Multiple Airlines
Wed, Feb 4 - Mon, Mar 30
Multiple Airlines Logo
11:25 am - 12:18 am
SOF
-
IND
43h 53m3 stops
Multiple Airlines Logo
6:00 am - 12:10 pm
IND
-
SOF
23h 10m2 stops
$722Multiple Airlines
Wed, Feb 4 - Mon, Mar 30
Multiple Airlines Logo
11:25 am - 12:18 am
SOF
-
IND
43h 53m3 stops
Multiple Airlines Logo
6:00 am - 12:10 pm
IND
-
SOF
23h 10m3 stops
$726Multiple Airlines
Wed, Feb 4 - Mon, Mar 30
Multiple Airlines Logo
7:00 am - 9:20 pm
SOF
-
IND
21h 20m2 stops
Multiple Airlines Logo
12:54 pm - 2:00 pm
IND
-
SOF
18h 06m2 stops
$734Multiple Airlines
Wed, Feb 4 - Sun, Mar 29
KLM Logo
7:00 am - 9:20 pm
SOF
-
IND
21h 20m2 stops
KLM Logo
12:17 pm - 2:00 pm
IND
-
SOF
18h 43m2 stops
$740KLM
Wed, Feb 4 - Sun, Mar 29
Multiple Airlines Logo
11:25 am - 12:18 am
SOF
-
IND
43h 53m3 stops
Multiple Airlines Logo
6:00 am - 3:00 pm
IND
-
SOF
26h 00m3 stops
$747Multiple Airlines
Wed, Feb 4 - Mon, Mar 30
Multiple Airlines Logo
9:55 pm - 9:43 am
SOF
-
IND
42h 48m2 stops
Multiple Airlines Logo
7:55 pm - 11:00 pm
IND
-
SOF
20h 05m1 stop
$804Multiple Airlines
Thu, Mar 19 - Fri, Jun 5
United Airlines Logo
6:00 am - 11:59 pm
SOF
-
IND
23h 59m2 stops
United Airlines Logo
7:37 am - 12:10 pm
IND
-
SOF
21h 33m2 stops
$814United Airlines
Wed, Feb 4 - Sun, Mar 29
Multiple Airlines Logo
11:25 am - 12:18 am
SOF
-
IND
43h 53m3 stops
Multiple Airlines Logo
6:00 am - 12:10 pm
IND
-
SOF
23h 10m2 stops
$861Multiple Airlines
Sat, Feb 7 - Sun, Mar 29
Multiple Airlines Logo
8:00 pm - 12:18 am
SOF
-
IND
35h 18m3 stops
Multiple Airlines Logo
6:00 am - 3:00 pm
IND
-
SOF
26h 00m3 stops
$1,089Multiple 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

Low seasonFebruary
Cheapest flight$717
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 8% lower on average.
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 1,013 direct flights from within Bulgaria to Indianapolis. The most common day for departures is Thursday, with 15% 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

 
See real verified KAYAK customer reviews for airlines flying to Indianapolis. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Bulgaria to Indianapolis. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 9145 reviews
6.6Food
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
Airline reviews

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

4.0 OkayTobin, Jan 2026
CUN - LAX
Read more United Airlines reviews

Flight was delayed 45 minutes because originating flight was coming from Newark. No complimentary snacks were offered on this 5+ hour flight. No screens for the flight, but movies offered if you had already downloaded the United app (which I hadn't on my ipad). No USB ports, only a flimsy plug-in port near the bottom of the seat that was hard to see and kept coming unplugged.

It was good but only meal served is very less. Meantime good to add rice and chicken in one of meal

Teeny tiny bathrooms, crew was not realistic about when we'd arrive.

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

On the way my flight entertainment wouldn’t work the screen went black and no matter how many times I tried to turn it on it wouldn’t. Food was surprisingly good but the tray tables were tiny so you couldn’t get anything else on the table. The seats hardly go back and are not overly comfortable. Wouldn’t fly United again.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

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