$752+ Cheap flights from Missouri to Bulgaria
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SOF
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Cheapest flights from Missouri to BulgariaExplore the most affordable flight options available from Missouri to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from Missouri to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:00 am
MCI
- SOF
2 stops25h 20m
United Airlines
Thu 11/52:05 pm
SOF
- MCI
2 stops26h 46m
United Airlines
Deal found 6/8![United Airlines logo]()
$752
This KAYAK deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:55 pm
MCI
- SOF
2 stops39h 25m
Lufthansa
Wed 11/46:25 am
SOF
- MCI
2 stops23h 24m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$762
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:05 pm
MCI
- SOF
2 stops18h 15m
United Airlines
Mon 11/21:55 pm
SOF
- MCI
2 stops38h 57m
United Airlines
Deal found 6/8![United Airlines logo]()
$764
This KAYAK deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:55 pm
MCI
- SOF
2 stops43h 50m
Lufthansa
Fri 11/66:25 am
SOF
- MCI
2 stops47h 24m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$768
This KAYAK deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:55 pm
MCI
- SOF
2 stops43h 50m
Lufthansa
Thu 11/57:00 pm
SOF
- MCI
2 stops58h 49m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$788
This Lufthansa deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:55 pm
MCI
- SOF
2 stops15h 25m
Lufthansa
Tue 11/36:25 am
SOF
- MCI
2 stops17h 59m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$802
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:22 pm
MCI
- SOF
2 stops14h 53m
United Airlines
Tue 11/36:00 am
SOF
- MCI
2 stops19h 35m
United Airlines
Deal found 6/8![United Airlines logo]()
$804
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/255:05 pm
MCI
- SOF
2 stops18h 15m
United Airlines
Sat 10/312:00 pm
SOF
- MCI
2 stops41h 37m
United Airlines
Deal found 6/8![United Airlines logo]()
$814
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:59 pm
STL
- SOF
2 stops15h 11m
Lufthansa
Wed 9/166:20 am
SOF
- STL
1 stop15h 05m
Lufthansa
Deal found 6/10![Lufthansa logo]()
$828
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:24 pm
MCI
- SOF
2 stops21h 51m
United Airlines
Tue 10/206:10 am
SOF
- MCI
2 stops17h 52m
United Airlines
Deal found 6/9![United Airlines logo]()
$832
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:00 pm
STL
- SOF
2 stops15h 10m
United Airlines
Wed 9/166:20 am
SOF
- STL
1 stop15h 05m
United Airlines
Deal found 6/9![United Airlines logo]()
$837
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:40 pm
STL
- SOF
1 stop18h 30m
Lufthansa
Fri 12/252:05 pm
SOF
- STL
2 stops16h 49m
Lufthansa
Deal found 6/10![Lufthansa logo]()
$839
Best flights from Missouri to BulgariaDiscover carefully curated flight deals from Missouri to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from Missouri to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2611:30 am
MCI
- SOF
2 stops18h 45m
United Airlines
Thu 11/52:05 pm
SOF
- MCI
2 stops26h 46m
United Airlines
Deal found 6/8![United Airlines logo]()
$752
This Lufthansa deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:55 pm
MCI
- SOF
2 stops15h 25m
Lufthansa
Wed 11/46:25 am
SOF
- MCI
2 stops23h 24m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$752
This Air Canada deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:00 am
MCI
- SOF
3 stops20h 25m
Air Canada
Tue 11/36:25 am
SOF
- MCI
3 stops23h 24m
Air Canada
Deal found 6/7![Air Canada logo]()
$1,100
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/275:05 pm
MCI
- SOF
2 stops18h 15m
United Airlines
Fri 11/66:25 am
SOF
- MCI
2 stops20h 17m
United Airlines
Deal found 6/8![United Airlines logo]()
$752
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:59 pm
STL
- SOF
2 stops15h 11m
Lufthansa
Wed 9/166:20 am
SOF
- STL
1 stop15h 05m
Lufthansa
Deal found 6/10![Lufthansa logo]()
$828
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:24 pm
MCI
- SOF
2 stops21h 51m
United Airlines
Tue 10/206:10 am
SOF
- MCI
2 stops17h 52m
United Airlines
Deal found 6/9![United Airlines logo]()
$832
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:39 pm
MCI
- SOF
2 stops20h 36m
Lufthansa
Thu 10/86:30 am
SOF
- MCI
2 stops25h 29m
Lufthansa
Deal found 6/7![Lufthansa logo]()
$861
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/912:28 pm
STL
- SOF
2 stops15h 42m
United Airlines
Wed 9/166:20 am
SOF
- STL
2 stops25h 18m
United Airlines
Deal found 6/9![United Airlines logo]()
$847
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:36 pm
MCI
- SOF
2 stops44h 39m
United Airlines
Wed 9/306:20 am
SOF
- MCI
2 stops24h 15m
United Airlines
Deal found 6/9![United Airlines logo]()
$848
This Justfly.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:01 pm
STL
- SOF
2 stops33h 09m
Lufthansa
Sat 10/176:20 am
SOF
- STL
2 stops23h 01m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$968
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/112:21 pm
MCI
- SOF
2 stops15h 49m
United Airlines
Thu 10/86:30 am
SOF
- MCI
2 stops25h 29m
United Airlines
Deal found 6/10![United Airlines logo]()
$872
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:05 pm
STL
- SOF
2 stops20h 10m
Lufthansa
Thu 8/66:10 am
SOF
- STL
2 stops25h 19m
Lufthansa
Deal found 6/7![Lufthansa logo]()
$968
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:35 pm
MCI
- SOF
2 stops21h 40m
United Airlines
Sun 10/46:20 am
SOF
- MCI
2 stops21h 26m
United Airlines
Deal found 6/9![United Airlines logo]()
$932
Last-minute flights from Missouri to BulgariaDiscover last-minute flight deals from Missouri to Bulgaria. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Bulgaria. Data last updated June 10, 2026 and is based on user searches.
This Lufthansa deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/153:30 pm
STL
- SOF
1 stop13h 55m
Lufthansa
Mon 8/177:00 pm
SOF
- STL
1 stop26h 25m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$1,207
This United deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:55 pm
STL
- SOF
2 stops15h 15m
Multiple Airlines
Mon 8/177:00 pm
SOF
- STL
1 stop26h 25m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,232
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:24 pm
MCI
- SOF
2 stops45h 36m
United Airlines
Tue 6/306:10 am
SOF
- MCI
2 stops20h 53m
United Airlines
Deal found 6/6![United Airlines logo]()
$1,222
This Air France deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2012:45 pm
MCI
- SOF
2 stops17h 15m
Multiple Airlines
Tue 6/307:00 am
SOF
- MCI
2 stops19h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,265
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/66:41 pm
MCI
- SOF
2 stops39h 59m
United Airlines
Wed 7/226:10 am
SOF
- MCI
2 stops19h 26m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,292
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:37 pm
MCI
- SOF
2 stops21h 03m
United Airlines
Mon 7/2012:55 pm
SOF
- MCI
2 stops41h 36m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,309
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/65:45 pm
MCI
- SOF
2 stops20h 55m
United Airlines
Mon 7/272:20 pm
SOF
- MCI
2 stops36h 43m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,320
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/610:33 am
MCI
- SOF
2 stops19h 27m
KLM
Wed 7/227:00 am
SOF
- MCI
2 stops17h 54m
KLM
Deal found 6/10![KLM logo]()
$1,359
This Lufthansa deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/97:05 pm
STL
- SOF
2 stops15h 35m
Lufthansa
Wed 7/156:20 am
SOF
- STL
1 stop15h 05m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$1,030
This FlightHub deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:05 pm
STL
- SOF
2 stops20h 10m
Lufthansa
Thu 8/66:30 am
SOF
- STL
2 stops24h 59m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$968
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/213:22 pm
STL
- SOF
2 stops19h 18m
United Airlines
Thu 8/66:10 am
SOF
- STL
2 stops23h 16m
United Airlines
Deal found 6/6![United Airlines logo]()
$980
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/251:40 pm
MCI
- SOF
2 stops21h 00m
United Airlines
Sat 8/16:10 am
SOF
- MCI
2 stops25h 07m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,360
One-way flights from Missouri to BulgariaSearch for one-way flight options from Missouri to Bulgaria. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from Missouri to Bulgaria. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This BusinessClass deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:55 am
STL
- SOF
2 stops29h 35m
British Airways
Deal found 6/6![British Airways logo]()
$939
This KAYAK deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:58 pm
STL
- SOF
2 stops37h 32m
Air Serbia
Deal found 6/6![Air Serbia logo]()
$2,004
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/146:30 am
STL
- SOF
3 stops32h 20m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$2,102
This Cheapflightsfares deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:30 pm
STL
- SOF
1 stop13h 35m
Lufthansa
Deal found 6/6![Lufthansa logo]()
$3,024
Find flight deals from Missouri to Bulgaria
Keep the following information in mind while searching for Missouri to Bulgaria flight deals. Data was last updated June 10, 2026.
Round-trip from | $752 (United Airlines) |
|---|---|
Popular in | June |
Cheapest in | January |
Average price | $1,209 |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Bulgaria 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, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
Use the filters below to find and compare flights from Missouri to Bulgaria that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CitySofia
MCI - SOF
MCISOF
Kansas City
Mon 10/26
11:30 am-1:15 pm
2 stops18h 45m
Sofia
Thu 11/5
2:05 pm-8:51 am
2 stops26h 46m
$752
Kansas CitySofia
MCI - SOF
MCISOF
Kansas City
Tue 10/27
7:55 pm-6:20 pm
2 stops15h 25m
Sofia
Wed 11/4
6:25 am-9:49 pm
2 stops23h 24m
$752
Kansas CitySofia
MCI - SOF
MCISOF
Kansas City
Tue 10/27
5:05 pm-6:20 pm
2 stops18h 15m
Sofia
Fri 11/6
6:25 am-6:42 pm
2 stops20h 17m
$752
Quickest round-trip
St. LouisSofia
STL - SOF
STLSOF
Lambert-St Louis
Wed 9/9
12:59 pm-12:10 pm
2 stops15h 11m
Sofia
Wed 9/16
6:20 am-1:25 pm
1 stop15h 05m
$828
Kansas CitySofia
MCI - SOF
MCISOF
Kansas City
Fri 10/9
5:24 pm-11:15 pm
2 stops21h 51m
Sofia
Tue 10/20
6:10 am-4:02 pm
2 stops17h 52m
$832
St. LouisSofia
STL - SOF
STLSOF
Lambert-St Louis
Wed 9/9
12:28 pm-12:10 pm
2 stops15h 42m
Sofia
Wed 9/16
6:20 am-11:38 pm
2 stops25h 18m
$847
Kansas CitySofia
MCI - SOF
MCISOF
Kansas City
Mon 8/31
6:36 pm-11:15 pm
2 stops44h 39m
Sofia
Wed 9/30
6:20 am-10:35 pm
2 stops24h 15m
$848
Kansas CitySofia
MCI - SOF
MCISOF
Kansas City
Thu 10/1
6:39 pm-11:15 pm
2 stops20h 36m
Sofia
Thu 10/8
6:30 am-11:59 pm
2 stops25h 29m
$861
Kansas CitySofia
MCI - SOF
MCISOF
Kansas City
Thu 10/1
12:21 pm-12:10 pm
2 stops15h 49m
Sofia
Thu 10/8
6:30 am-11:59 pm
2 stops25h 29m
$872
Kansas CitySofia
MCI - SOF
MCISOF
Kansas City
Fri 9/25
5:35 pm-11:15 pm
2 stops21h 40m
Sofia
Sun 10/4
6:20 am-7:46 pm
2 stops21h 26m
$932
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Missouri to Bulgaria
Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Missouri with our price prediction graph.
MCI-SOF
STL-SOF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Everything you need to know about your flight from Missouri to Bulgaria
USMO-BG0
MCI-SOF
STL-SOF
No data available for this route at this time. Please check back soon.
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Alternative routes for Missouri to Bulgaria
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Bulgaria by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Bulgaria by cabin class
Find flights from Missouri to Bulgaria, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Bulgaria flights
Browse other Missouri and Bulgaria flight options. Last updated on June 10, 2026.
Popular flight searches
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Missouri to Bulgaria flights
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Consider these flights traveling to Bulgaria regions.
Top 3 airlines flying from Missouri to Bulgaria
Discover the top 3 airlines that operate flights from Missouri to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$559 | Average$1,023 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$567 | Average$835 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$1,108 | Average$1,209 | FlexibilityNo cancel fee | On-time67% |