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$791+ 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SOF
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Missouri to Bulgaria

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Bulgaria (BG0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$791
(United)
From Missouri to Bulgaria
Search Deals

Find flight deals from Missouri to Bulgaria

Best flights from Missouri to Bulgaria
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 December 18, 2024.

This United deal was found by Cheapflights users on 12/17. 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.
Thu 3/131:05 pmSTL - SOF
2 stops26h 40mUnited Airlines
Thu 3/272:25 pmSOF - STL
2 stops31h 41mUnited Airlines
Deal found 12/17$791
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/166:00 pmSTL - SOF
2 stops33h 15mBritish Airways
Wed 1/223:00 pmSOF - STL
2 stops39h 09mBritish Airways
Deal found 12/17$795
This Air Canada deal was found by Cheapflights users on 12/17. 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.
Thu 3/133:50 pmSTL - SOF
2 stops23h 55mMultiple Airlines
Thu 3/272:25 pmSOF - STL
3 stops28h 47mMultiple Airlines
Deal found 12/17$802
This Air Canada deal was found by Cheapflights users on 12/17. 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.
Thu 3/133:50 pmSTL - SOF
2 stops19h 05mAir Canada
Thu 3/272:25 pmSOF - STL
3 stops28h 47mAir Canada
Deal found 12/17$804
This Gurufare deal was found by Cheapflights users on 12/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1611:28 amSTL - SOF
2 stops17h 57mLufthansa
Wed 1/226:00 amSOF - STL
1 stop15h 55mLufthansa
Deal found 12/17$834
This United Airlines deal was found by Cheapflights users on 12/16. 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 2/101:52 pmMCI - SOF
2 stops24h 53mUnited Airlines
Mon 2/171:45 pmSOF - MCI
2 stops37h 57mUnited Airlines
Deal found 12/16$827
This United deal was found by Cheapflights users on 12/16. 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 2/106:40 pmMCI - SOF
3 stops34h 20mMultiple Airlines
Mon 2/171:45 pmSOF - MCI
2 stops37h 57mMultiple Airlines
Deal found 12/16$838
This Air Canada deal was found by Cheapflights users on 12/16. 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.
Mon 2/109:55 amMCI - SOF
3 stops19h 40mAir Canada
Mon 2/172:20 pmSOF - MCI
3 stops32h 07mAir Canada
Deal found 12/16$866

Find flights from Missouri to Bulgaria within your budget

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Thu 3/13

1:05 pm-10:45 pm

2 stops26h 40m

Sofia

Thu 3/27

2:25 pm-3:06 pm

2 stops31h 41m

$791

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Thu 1/16

6:00 pm-11:15 am

2 stops33h 15m

Sofia

Wed 1/22

3:00 pm-10:09 pm

2 stops39h 09m

$795

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Thu 3/13

3:50 pm-10:45 pm

2 stops23h 55m

Sofia

Thu 3/27

2:25 pm-12:12 pm

3 stops28h 47m

$802

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Thu 3/13

3:50 pm-5:55 pm

2 stops19h 05m

Sofia

Thu 3/27

2:25 pm-12:12 pm

3 stops28h 47m

$804

Kansas CitySofia

MCI - SOF

MCISOF

Kansas City

Mon 2/10

1:52 pm-10:45 pm

2 stops24h 53m

Sofia

Mon 2/17

1:45 pm-7:42 pm

2 stops37h 57m

$827

St. LouisSofia

STL - SOF

STLSOF

Lambert-St Louis

Thu 1/16

11:28 am-1:25 pm

2 stops17h 57m

Sofia

Wed 1/22

6:00 am-1:55 pm

1 stop15h 55m

$834

Kansas CitySofia

MCI - SOF

MCISOF

Kansas City

Mon 2/10

6:40 pm-1:00 pm

3 stops34h 20m

Sofia

Mon 2/17

1:45 pm-7:42 pm

2 stops37h 57m

$838

Kansas CitySofia

MCI - SOF

MCISOF

Kansas City

Mon 2/10

9:55 am-1:35 pm

3 stops19h 40m

Sofia

Mon 2/17

2:20 pm-2:27 pm

3 stops32h 07m

$866

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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.
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.

Travel insights for flights from Missouri to Bulgaria

Get recent, data-driven insights about flights from Missouri to Bulgaria including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Bulgaria?

Currently, November is the cheapest month in which you can book a flight from Missouri to Bulgaria (average of $632). Flying from Missouri to Bulgaria in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated December 18, 2024.
To help decide which airline to fly from Missouri to Bulgaria, see what other customers have to say about United Airlines and Air Canada. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,059 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,059 reviews
United Airlines
7.4
Good
9,059 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Air Canada
7.0
Good
8,382 reviews
United Airlines
7.4
Good
9,059 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Lufthansa
6.8
Okay
7,091 reviews
United Airlines
7.4
Good
9,059 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

British Airways
6.6
Okay
6,820 reviews
United Airlines
7.4
Good
9,059 reviews

Comfort

7.3

Entertainment

7.1

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Missouri to Bulgaria that include hotel bookings?

    Yes. In addition to deals on Missouri to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Bulgaria.

  • Can I find deals for business class flights from Missouri to Bulgaria?

    Yes. Cheapflights offers flight deals from Missouri to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from Missouri to Bulgaria (average of $632). Flying from Missouri to Bulgaria in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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.
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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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$600Average$1,085FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$726Average$1,156FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$801Average$1,300FlexibilityNo cancel feeOn-time76%
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