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Cheap flights from Kansas City to Sofia from $729

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Sofia departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kansas City to Sofia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:37 pm - 10:55 pmMCI  Kansas City-SOF Sofia
20h 18m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 9:49 pmSOF  Sofia-MCI Kansas City
23h 24m2 stops Frankfurt am Main Chicago O'Hare Intl
$729Lufthansa
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
6:00 am - 1:15 pmMCI  Kansas City-SOF Sofia
23h 15m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 8:30 pmSOF  Sofia-MCI Kansas City
22h 05m2 stops Frankfurt am Main Newark
$751United Airlines
Sun, Jan 31 - Tue, Feb 2
United Airlines Logo
11:30 am - 6:20 pmMCI  Kansas City-SOF Sofia
22h 50m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 8:30 pmSOF  Sofia-MCI Kansas City
22h 05m2 stops Frankfurt am Main Newark
$751United Airlines
Sun, Jan 31 - Tue, Feb 2
United Airlines Logo
3:22 pm - 1:15 pmMCI  Kansas City-SOF Sofia
13h 53m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:25 am - 11:37 pmSOF  Sofia-MCI Kansas City
25h 12m3 stops Frankfurt am Main San Francisco Denver Intl
$752United Airlines
Sun, Jan 31 - Tue, Feb 2
Lufthansa Logo
6:36 pm - 6:40 pmMCI  Kansas City-SOF Sofia
16h 04m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:20 am - 7:46 pmSOF  Sofia-MCI Kansas City
21h 26m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$890Lufthansa
Mon, Sep 7 - Sat, Oct 3
Lufthansa Logo
5:39 pm - 11:15 pmMCI  Kansas City-SOF Sofia
21h 36m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
6:20 am - 7:46 pmSOF  Sofia-MCI Kansas City
21h 26m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$890Lufthansa
Tue, Sep 8 - Sat, Oct 3
Lufthansa Logo
12:10 pm - 11:15 pmMCI  Kansas City-SOF Sofia
27h 05m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
6:20 am - 7:46 pmSOF  Sofia-MCI Kansas City
21h 26m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$890Lufthansa
Sun, Sep 6 - Sat, Oct 3
Lufthansa Logo
11:10 am - 6:40 pmMCI  Kansas City-SOF Sofia
23h 30m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
6:20 am - 7:46 pmSOF  Sofia-MCI Kansas City
21h 26m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$890Lufthansa
Tue, Sep 8 - Sat, Oct 3
Lufthansa Logo
12:10 pm - 11:15 pmMCI  Kansas City-SOF Sofia
27h 05m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
6:20 am - 11:59 pmSOF  Sofia-MCI Kansas City
25h 39m2 stops Frankfurt am Main Newark
$890Lufthansa
Sun, Sep 6 - Sat, Oct 3
Air Canada Logo
10:00 am - 1:25 pmMCI  Kansas City-SOF Sofia
19h 25m3 stops Chicago O'Hare Intl Toronto Pearson Intl Frankfurt am Main
Air Canada Logo
6:25 am - 6:38 pmSOF  Sofia-MCI Kansas City
20h 13m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl
$901Air Canada
Mon, Feb 1 - Fri, Feb 5

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SWISS flights from Kansas City to Sofia

Our best SWISS deals on Kansas City to Sofia flight tickets
SWISS
Sep 8
MCI3:14 pmKansas City
35h 06m
2 stops
SOF10:20 amSofia
Oct 3
SOF1:45 pmSofia
59h 58m
3 stops
MCI5:43 pmKansas City
$1,714
SWISS
Oct 6
MCI11:22 amKansas City
38h 58m
2 stops
SOF10:20 amSofia
Oct 9
SOF3:50 pmSofia
38h 10m
3 stops
MCI10:00 pmKansas City
$11,291
SWISS
Oct 5
MCI3:14 pmKansas City
59h 06m
2 stops
SOF10:20 amSofia
Oct 9
SOF3:50 pmSofia
33h 53m
3 stops
MCI5:43 pmKansas City
$11,315

Air Canada flights from Kansas City to Sofia

Our best Air Canada deals on Kansas City to Sofia flight tickets
Air Canada
Feb 1
MCI10:00 amKansas City
19h 25m
3 stops
SOF1:25 pmSofia
Feb 5
SOF6:25 amSofia
20h 13m
3 stops
MCI6:38 pmKansas City
$901
Air Canada
Oct 1
MCI9:59 amKansas City
18h 11m
3 stops
SOF12:10 pmSofia
Oct 8
SOF6:30 amSofia
23h 34m
3 stops
MCI10:04 pmKansas City
$1,122
Air Canada
Sep 8
MCI10:00 amKansas City
18h 10m
3 stops
SOF12:10 pmSofia
Oct 3
SOF6:20 amSofia
23h 40m
3 stops
MCI10:00 pmKansas City
$1,176

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Kansas City to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CitySofia

MCI Kansas City - SOF Sofia

MCISOF

Kansas City

Mon 2/1

6:37 pm-10:55 pm

2 stops20h 18m

Sofia

Fri 2/5

6:25 am-9:49 pm

2 stops23h 24m

$729

Kansas CitySofia

MCI Kansas City - SOF Sofia

MCISOF

Kansas City

Sun 1/31

6:00 am-1:15 pm

2 stops23h 15m

Sofia

Tue 2/2

6:25 am-8:30 pm

2 stops22h 05m

$751

Kansas CitySofia

MCI Kansas City - SOF Sofia

MCISOF

Kansas City

Sun 1/31

11:30 am-6:20 pm

2 stops22h 50m

Sofia

Tue 2/2

6:25 am-8:30 pm

2 stops22h 05m

$751

Kansas CitySofia

MCI Kansas City - SOF Sofia

MCISOF

Kansas City

Sun 1/31

3:22 pm-1:15 pm

2 stops13h 53m

Sofia

Tue 2/2

6:25 am-11:37 pm

3 stops25h 12m

$752
Quickest round-trip

Kansas CitySofia

MCI Kansas City - SOF Sofia

MCISOF

Kansas City

Mon 9/7

6:36 pm-6:40 pm

2 stops16h 04m

Sofia

Sat 10/3

6:20 am-7:46 pm

2 stops21h 26m

$890

Kansas CitySofia

MCI Kansas City - SOF Sofia

MCISOF

Kansas City

Tue 9/8

5:39 pm-11:15 pm

2 stops21h 36m

Sofia

Sat 10/3

6:20 am-7:46 pm

2 stops21h 26m

$890

Kansas CitySofia

MCI Kansas City - SOF Sofia

MCISOF

Kansas City

Sun 9/6

12:10 pm-11:15 pm

2 stops27h 05m

Sofia

Sat 10/3

6:20 am-7:46 pm

2 stops21h 26m

$890

Kansas CitySofia

MCI Kansas City - SOF Sofia

MCISOF

Kansas City

Tue 9/8

11:10 am-6:40 pm

2 stops23h 30m

Sofia

Sat 10/3

6:20 am-7:46 pm

2 stops21h 26m

$890

Kansas CitySofia

MCI Kansas City - SOF Sofia

MCISOF

Kansas City

Sun 9/6

12:10 pm-11:15 pm

2 stops27h 05m

Sofia

Sat 10/3

6:20 am-11:59 pm

2 stops25h 39m

$890

Kansas CitySofia

MCI Kansas City - SOF Sofia

MCISOF

Kansas City

Mon 2/1

10:00 am-1:25 pm

3 stops19h 25m

Sofia

Fri 2/5

6:25 am-6:38 pm

3 stops20h 13m

$901

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Kansas City to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Kansas City to Sofia?

Lufthansa is the most popular carrier operating from Kansas City to Sofia

When to book flights from Kansas City to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Kansas City to Sofia (MCI to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Sofia

Fastest flight time

20h 18m

Direct flights

None
The fastest flight from Kansas City to Sofia takes 20h 18m
There are no direct flights from Kansas City to Sofia. There are no popular flight routes from Kansas City to Sofia.
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Frequently asked questions about flying from Kansas City to Sofia

  • How far is Kansas City to Sofia by plane?

    A flight from Kansas City to Sofia will travel around 5576.5 mi. In terms of flight time, this usually takes a little over 20h 18m.

  • When did momondo last update prices for flights from Kansas City Airport to Sofia Airport?

    Prices for flights from Kansas City Airport to Sofia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kansas City Airport to Sofia Airport?

  • How old do you have to be to fly from Kansas City Airport to Sofia Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kansas City Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The required travel and health documents for your Sofia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sofia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Kansas City to Sofia?

Best airlines flying from Kansas City to Sofia

Compare and see reviews for airlines that fly from Kansas City to Sofia with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $853Free CancellationRating
7.4
10,089 reviews
Search United Airlines flights

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Sofia?

Finding the right flight to Sofia from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sofia quick and easy, saving you time and money.

Can I find flights from Kansas City to Sofia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sofia from Kansas City which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kansas City to Sofia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kansas City to Sofia.

I’m not ready to book a flight from Kansas City to Sofia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Kansas City to Sofia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sofia and let you know when they change.

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