$509 Cheap Flights from Sofia (SOF) to Kansas City (MCI)

View $509 flight on Mon, Nov 23, 2026Opens in a new window

Popular airlines from Sofia Airport (SOF) to Kansas City International Airport (MCI)

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Cheap Flights from Sofia to Kansas City (SOF-MCI)

Prices were available within the past 7 days and start at $509 for one-way flights and $823 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, May 26 - Tue, Jun 9
SOF
Sofia
MCI
Kansas City
$823 Roundtrip, found 2 days ago
$823
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, May 26 from Sofia to Kansas City, returning Tue, Jun 9, priced at $823 found 2 days ago
Lufthansa
Tue, May 26 - Tue, Jun 9
SOF
Sofia
MCI
Kansas City
$829 Roundtrip, found 2 days ago
$829
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, May 26 from Sofia to Kansas City, returning Tue, Jun 9, priced at $829 found 2 days ago
Swiss International Air Lines
Tue, May 26 - Tue, Jun 9
SOF
Sofia
MCI
Kansas City
$832 Roundtrip, found 2 days ago
$832
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, May 26 from Sofia to Kansas City, returning Tue, Jun 9, priced at $832 found 2 days ago
Lufthansa
Tue, May 26 - Tue, Jun 9
SOF
Sofia
MCI
Kansas City
$836 Roundtrip, found 2 days ago
$836
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, May 26 from Sofia to Kansas City, returning Tue, Jun 9, priced at $836 found 2 days ago
Lufthansa
Tue, May 26 - Tue, Jun 9
SOF
Sofia
MCI
Kansas City
$842 Roundtrip, found 2 days ago
$842
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, May 26 from Sofia to Kansas City, returning Tue, Jun 9, priced at $842 found 2 days ago
Lufthansa
Tue, May 26 - Tue, Jun 9
SOF
Sofia
MCI
Kansas City
$844 Roundtrip, found 2 days ago
$844
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, May 26 from Sofia to Kansas City, returning Tue, Jun 9, priced at $844 found 2 days ago
Lufthansa
Tue, May 26 - Tue, Jun 9
SOF
Sofia
MCI
Kansas City
$847 Roundtrip, found 2 days ago
$847
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, May 26 from Sofia to Kansas City, returning Tue, Jun 9, priced at $847 found 2 days ago
British Airways
Wed, Mar 18 - Sun, Mar 22
SOF
Sofia
MCI
Kansas City
$1,095 Roundtrip, found 5 days ago
$1,095
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Mar 18 from Sofia to Kansas City, returning Sun, Mar 22, priced at $1,095 found 5 days ago
Turkish Airlines
Tue, May 26 - Tue, Jun 9
SOF
Sofia
MCI
Kansas City
$1,615 Roundtrip, found 2 days ago
$1,615
Roundtrip
found 2 days ago
Select Turkish Airlines flight, departing Tue, May 26 from Sofia to Kansas City, returning Tue, Jun 9, priced at $1,615 found 2 days ago
Qatar Airways
Sat, Aug 8 - Sat, Dec 19
SOF
Sofia
MCI
Kansas City
$1,770 Roundtrip, found 1 day ago
$1,770
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Sat, Aug 8 from Sofia to Kansas City, returning Sat, Dec 19, priced at $1,770 found 1 day ago

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Frequently asked questions

How much does a flight from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.) cost?
You can find cheap one-way flights from $509 and cheap return flights from $823 Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.) with Expedia. One-way flights typically cost between $929 and $3169, and return flights often range between $915 and $3820. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.)?
The cheapest month to fly from SOF to MCI is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.)?
Enter SOF to MCI and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.)?
KLM is one of the cheapest airlines offering connecting flights from Sofia (SOF) to Kansas City Intl. (MCI), with round-trip tickets starting from around $912. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.)?
To find a cheap flight from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.)?
The earliest flight from Sofia (SOF) to Kansas City (MCI) typically leaves at around 5:00 AM local time, operated by Air Serbia and American Airlines. This is a seasonal service active in July, and an early start can help you make the most of your day in Kansas City. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.)?
For flights from Sofia (SOF) to Kansas City, MO (MCI), the most popular departure times are in the early morning, from 6am to 9am. About 78% of passengers prefer this time, likely because it allows them to arrive in Kansas City with a full day ahead. Many major carriers, including Delta and Lufthansa, operate flights during this window.
How long does it take to fly from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.)?
A flight from SOF to MCI with a layover takes around 23 hours 50 minutes, with the route covering approximately 5,577 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.)?
Business class seats are offered on the SOF to MCI route. Airlines that offer business class service on this route include:

  • Turkish Airlines
  • Bulgaria Air
  • Lufthansa
  • Qatar Airways
  • British Airways

How do I earn miles on a Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.) flight with Expedia?
It's easy to earn miles on a Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kansas City from SOF (SOF)?
From SOF (SOF), you can fly typically into Kansas City Intl. (MCI) to reach Kansas City. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Schiphol (AMS), Franz Josef Strauss Intl. (MUC) before reaching Kansas City. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.) at the last minute?
Typically, booking a last minute flight from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.) flight and hotel package?
Securing a Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.) Kansas City Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.)?
If you booked your Sofia (SOF) to Kansas City, MO (MCI-Kansas City Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Sofia
Destination airport
Kansas City Intl.
Roundtrip price
$823
Distance
5576 mi

Book with confidence

Sofia to Kansas City Flights

The cheapest times to fly from Sofia to Kansas City

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Kansas City are during the month of May. You can find some of the cheapest flights from Sofia to Kansas City with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Kansas City

Sunday is one of the best days to book for cheap flights from Sofia to Kansas City: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sofia to Kansas City

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Kansas City in 2026. You can also book with separate airlines for your outbound and return journeys, from $509 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Kansas City flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sofia to Kansas City airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sofia to Kansas City Flights

*Flight schedules are subject to change.

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