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$580+ Cheap flights from Missouri to Bucharest (BUH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BUH
מאי 6 — מאי 131
ג' 5/6
ג' 5/13
1 adult, Economy
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Cheap flight deals from Missouri to Bucharest

Keep the following information in mind while searching for Missouri to Bucharest flight deals. Data was last updated מאי 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$651
(Booking.com)

One-way from

$580
(Mytrip)
Provider with most accurate pricing for Kansas City-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Bucharest (BUH) flights.
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From Missouri to Bucharest (BUH)
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One-way flight from Missouri to Bucharest (BUH)
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Find flight deals from Missouri to Bucharest

Cheapest flights from Missouri to Bucharest
Explore the most affordable flight options available from Missouri to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on מאי 1, 2025.

This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
א' 8/101:30 pmSTL - OTP
2 stops41h 50mAir Canada
ש' 8/236:00 amOTP - STL
2 stops22h 00mAir Canada
Deal found 4/30$651
This FlightHub deal was found by Cheapflights users on 4/30. 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.
א' 8/103:30 pmSTL - OTP
1 stop17h 20mMultiple Airlines
ש' 8/236:00 amOTP - STL
2 stops22h 00mMultiple Airlines
Deal found 4/30$656
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ד' 10/12:17 pmMCI - OTP
2 stops16h 13mMultiple Airlines
ד' 10/158:25 amOTP - MCI
2 stops20h 25mMultiple Airlines
Deal found 4/30$775
This Gurufare deal was found by Cheapflights users on 4/30. 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.
א' 8/103:30 pmSTL - OTP
1 stop13h 45mLufthansa
ש' 8/236:40 pmOTP - STL
1 stop26h 50mLufthansa
Deal found 4/30$868
This Air Canada deal was found by Cheapflights users on 4/30. 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.
ד' 10/19:58 amMCI - OTP
3 stops17h 57mAir Canada
ד' 10/156:05 amOTP - MCI
3 stops23h 37mAir Canada
Deal found 4/30$1,087
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 6/95:45 pmMCI - OTP
2 stops16h 50mLufthansa
ב' 8/117:20 pmOTP - MCI
2 stops35h 54mLufthansa
Deal found 4/30$1,193
This United Airlines deal was found by Cheapflights users on 4/30. 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.
ש' 6/76:30 pmMCI - OTP
2 stops40h 05mUnited Airlines
ש' 6/216:05 amOTP - MCI
2 stops23h 38mUnited Airlines
Deal found 4/30$1,286
This SWISS deal was found by Cheapflights users on 4/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ב' 6/91:45 pmMCI - OTP
3 stops39h 20mSWISS
ב' 8/114:10 pmOTP - MCI
3 stops60h 33mSWISS
Deal found 4/30$1,428
This Emirates deal was found by Cheapflights users on 4/30. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ש' 6/72:56 pmMCI - OTP
2 stops39h 49mEmirates
ו' 6/202:20 amOTP - MCI
2 stops27h 23mEmirates
Deal found 4/30$2,281
This oojo deal was found by Cheapflights users on 4/30. 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.
ה' 5/17:45 amMCI - OTP
2 stops16h 20mTurkish Airlines
ד' 5/73:55 pmOTP - MCI
2 stops37h 52mTurkish Airlines
Deal found 4/30$7,571

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Bucharest 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 מאי 1, 2025.
Use the filters below to find and compare flights from Missouri to Bucharest that are best for you.

Fly from

Missouri

Fly to

Bucharest

Route

Depart

Return

Price

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

א' 8/10

1:30 pm-3:20 pm

2 stops41h 50m

Bucharest Otopeni Intl

ש' 8/23

6:00 am-8:00 pm

2 stops22h 00m

$651

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

א' 8/10

3:30 pm-4:50 pm

1 stop17h 20m

Bucharest Otopeni Intl

ש' 8/23

6:00 am-8:00 pm

2 stops22h 00m

$656

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

ד' 10/1

2:17 pm-2:30 pm

2 stops16h 13m

Bucharest Otopeni Intl

ד' 10/15

8:25 am-8:50 pm

2 stops20h 25m

$775

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

א' 8/10

3:30 pm-1:15 pm

1 stop13h 45m

Bucharest Otopeni Intl

ש' 8/23

6:40 pm-1:30 pm

1 stop26h 50m

$868

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

ד' 10/1

9:58 am-11:55 am

3 stops17h 57m

Bucharest Otopeni Intl

ד' 10/15

6:05 am-9:42 pm

3 stops23h 37m

$1,087

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

ב' 6/9

5:45 pm-6:35 pm

2 stops16h 50m

Bucharest Otopeni Intl

ב' 8/11

7:20 pm-11:14 pm

2 stops35h 54m

$1,193

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

ש' 6/7

6:30 pm-6:35 pm

2 stops40h 05m

Bucharest Otopeni Intl

ש' 6/21

6:05 am-9:43 pm

2 stops23h 38m

$1,286

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

ב' 6/9

1:45 pm-1:05 pm

3 stops39h 20m

Bucharest Otopeni Intl

ב' 8/11

4:10 pm-8:43 pm

3 stops60h 33m

$1,428

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

ש' 6/7

2:56 pm-2:45 pm

2 stops39h 49m

Bucharest Otopeni Intl

ו' 6/20

2:20 am-9:43 pm

2 stops27h 23m

$2,281

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

ה' 5/8

10:15 am-1:05 am

3 stops30h 50m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 11 results
1
2

Best time to book a flight from Missouri to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest 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.

Cheapflights Insights

Everything you need to know about your flight from Missouri to Bucharest

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

Currently, November is the cheapest month in which you can book a flight from Missouri to Bucharest (average of $604). Flying from Missouri to Bucharest in June is currently the most expensive (average of $1,169). 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.

What is the cheapest time of day to fly from MO to BUH?

Find hourly flight availability from Missouri to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated מאי 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Bucharest as you normally would.

Rainfall in Bucharest by month

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

In terms of precipitation, rainfall in Bucharest ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest when rainfall is around 0.8 in.

Temperature in Bucharest by month

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

If weather is an important factor for your trip to Bucharest, 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 71.6 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 Bucharest

Get insights into the airlines that provide service to Bucharest. 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 Bucharest. Reviews last updated מאי 1, 2025.
See what other customers who have flown with Emirates, SWISS and United Airlines from Missouri to Bucharest have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,218 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,218 reviews
Emirates
8.0
Very good
3,218 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,589 reviews
Emirates
8.0
Very good
3,218 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
United Airlines
7.4
Good
8,696 reviews
Emirates
8.0
Very good
3,218 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Air Canada
7.0
Good
9,252 reviews
Emirates
8.0
Very good
3,218 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Lufthansa
6.7
Okay
7,048 reviews
Emirates
8.0
Very good
3,218 reviews

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.0

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

  • What are the most popular routes from Missouri to Bucharest?

    The most popular route from Missouri to Bucharest is Kansas City - Bucharest Otopeni Intl. You may also consider Lambert-St Louis - Bucharest Otopeni Intl or Columbia Regional - Bucharest Otopeni Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Bucharest 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 Bucharest?

    Currently, November is the cheapest month in which you can book a flight from Missouri to Bucharest (average of $604). Flying from Missouri to Bucharest in June is currently the most expensive (average of $1,169). 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.

See more FAQs

Traveling to a place near Missouri?

Book flights to Missouri if you plan to visit one of these locations
Otopeni

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Alternative routes for Missouri to Bucharest

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 Bucharest

Discover the top 3 airlines that operate flights from Missouri to Bucharest. 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 מאי 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$738Average$1,158FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$759Average$960FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$788Average$1,055FlexibilityNo cancel feeOn-time76%

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