$309 Find Cheap Flights from Sofia to Indiana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Indiana departing on 2/7. 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 Indiana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Indiana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Indiana, as well as popular online travel agencies
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Cheap Flights from Sofia to Indiana

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Indianapolis
Indianapolis2 stops$828
Chicago
Chicago1 stop$646
Indianapolis
Indianapolis2 stops$828
Chicago
Chicago1 stop$646

Book Cheap Sofia to Indiana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to Indiana 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 Sofia to Indiana

ث, فبراير 3 - ن, فبراير 23
Air France Logo
7:10 am - 3:10 pm
SOF
-
ORD
16h 00m
1 stop
Air France Logo
5:20 pm - 2:05 pm
ORD
-
SOF
12h 45m
1 stop
$646Air France
ث, فبراير 3 - ن, فبراير 23
Multiple Airlines Logo
7:00 am - 5:55 pm
SOF
-
ORD
18h 55m
2 stops
Multiple Airlines Logo
5:20 pm - 2:05 pm
ORD
-
SOF
12h 45m
1 stop
$650Multiple Airlines
ن, مارس 30 - ث, مايو 12
British Airways Logo
8:10 pm - 12:25 pm
SOF
-
ORD
24h 15m
1 stop
British Airways Logo
1:05 pm - 8:30 pm
ORD
-
SOF
23h 25m
2 stops
$651British Airways
ث, فبراير 24 - ح, مارس 1
Multiple Airlines Logo
7:10 am - 3:10 pm
SOF
-
ORD
16h 00m
1 stop
Multiple Airlines Logo
4:25 pm - 2:05 pm
ORD
-
SOF
13h 40m
1 stop
$652Multiple Airlines
ث, فبراير 3 - ر, فبراير 18
Multiple Airlines Logo
7:00 am - 5:55 pm
SOF
-
ORD
18h 55m
2 stops
Multiple Airlines Logo
2:05 pm - 2:05 pm
ORD
-
SOF
16h 00m
2 stops
$654Multiple Airlines
ث, فبراير 3 - ث, فبراير 24
Multiple Airlines Logo
7:00 am - 5:29 pm
SOF
-
MDW
18h 29m
2 stops
Multiple Airlines Logo
1:26 pm - 1:55 pm
MDW
-
SOF
16h 29m
2 stops
$654Multiple Airlines
خ, مايو 14 - ن, مايو 25
KLM Logo
7:00 am - 2:15 pm
SOF
-
ORD
15h 15m
1 stop
KLM Logo
4:50 pm - 2:00 pm
ORD
-
SOF
13h 10m
1 stop
$655KLM
ن, مارس 23 - ث, يونيو 2
British Airways Logo
5:25 pm - 7:56 pm
SOF
-
ORD
33h 31m
2 stops
British Airways Logo
1:16 pm - 8:30 pm
ORD
-
SOF
23h 14m
2 stops
$657British Airways
ث, فبراير 3 - ن, فبراير 23
KLM Logo
7:00 am - 5:55 pm
SOF
-
ORD
18h 55m
2 stops
KLM Logo
12:29 pm - 2:05 pm
ORD
-
SOF
17h 36m
2 stops
$660KLM
ر, مارس 18 - خ, يونيو 4
United Airlines Logo
6:10 am - 10:59 pm
SOF
-
IND
22h 49m
2 stops
United Airlines Logo
1:50 pm - 12:10 pm
IND
-
SOF
15h 20m
2 stops
$828United Airlines
Booking Insights

KAYAK's insights & trends for Sofia to Indiana flights

Get data-powered insights and trends into flights from Sofia to Indiana to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sofia to Indiana?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sofia to Indiana departing in March.

Good to know

Low seasonJanuary
Cheapest flight$309
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Sofia to Chicago O'Hare Airport

FAQs - booking Indiana flights

  • How does KAYAK find such low prices on flights from Sofia to Indiana?

    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 from Sofia to Indiana.

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

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

  • What is the Hacker Fare option on flights from Sofia to Indiana?

    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 from Sofia to Indiana 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 from Sofia to Indiana?

    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 from Sofia to Indiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sofia to Indiana

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Indiana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sofia to Indiana? 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 9200 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

I so appreciate the crew members on each flight of United. They are outstanding.

10.0 ExcellentBetty, Jan 2026
GRU - ORD
Read more United Airlines reviews

I so appreciate the crew members on each flight of United. They are outstanding.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Mean flight attendant. I wanted to reuse my plastic cup, but he (Matthew) said he can't for safety. I then said "I don't want water then" and he poured me a glass. I hope Matthew gets herpes and spends the rest of his life poor, lonely, and homeless.

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

Reliable, nice crew, I fly often on that flight and I like it all.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Not great - seats were very narrow and food was terrible.

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

Everything you need to know for your flight from Sofia to Indiana

Information on your arrival and departure airports