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$507+ Cheap flights from Otopeni Intl (OTP) to Missouri

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — STL
Mar 16 — Mar 231
Mon 3/16
Mon 3/23
1 adult, Economy
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Cheap flight deals from Otopeni Intl to Missouri

Cheapest flights from Otopeni Intl to Missouri
Explore the most affordable flight options available from Otopeni Intl to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 14, 2026.

This KLM deal was found by Cheapflights users on 2/13. 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.
Sat 2/288:35 am
OTP
-
STL
2 stops19h 21m
KLM
Wed 3/411:23 am
STL
-
OTP
2 stops20h 02m
KLM
Deal found 2/13$782
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Fri 2/275:55 am
OTP
-
COU
2 stops36h 38m
United Airlines
Mon 3/99:05 am
COU
-
OTP
2 stops26h 30m
United Airlines
Deal found 2/10$812
This American Airlines deal was found by Cheapflights users on 2/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/268:00 am
OTP
-
COU
2 stops20h 19m
American Airlines
Sun 3/85:39 pm
COU
-
OTP
2 stops23h 06m
American Airlines
Deal found 2/10$845
This Delta deal was found by Cheapflights users on 2/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:00 am
OTP
-
STL
2 stops22h 43m
Delta
Wed 2/187:10 am
STL
-
OTP
2 stops20h 55m
Delta
Deal found 2/13$924
This Delta deal was found by Cheapflights users on 2/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:00 am
OTP
-
STL
2 stops18h 45m
Delta
Mon 2/1611:55 am
STL
-
OTP
2 stops16h 10m
Delta
Deal found 2/10$925
This KLM deal was found by Cheapflights users on 2/10. 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.
Thu 2/126:00 am
OTP
-
MCI
2 stops17h 29m
Multiple Airlines
Mon 2/169:59 am
MCI
-
OTP
2 stops18h 06m
Multiple Airlines
Deal found 2/10$984
This Lufthansa deal was found by Cheapflights users on 2/13. 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.
Sat 2/285:55 am
OTP
-
STL
2 stops19h 49m
Lufthansa
Wed 3/43:50 pm
STL
-
OTP
1 stop14h 10m
Lufthansa
Deal found 2/13$1,001
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/195:50 am
OTP
-
STL
2 stops25h 09m
United Airlines
Mon 2/239:55 am
STL
-
OTP
2 stops20h 10m
United Airlines
Deal found 2/10$1,006
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 3/46:05 am
OTP
-
COU
2 stops23h 28m
United Airlines
Sun 3/89:05 am
COU
-
OTP
2 stops31h 45m
United Airlines
Deal found 2/10$1,065
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/195:50 am
OTP
-
MCI
2 stops22h 16m
United Airlines
Mon 2/2310:24 am
MCI
-
OTP
2 stops29h 31m
United Airlines
Deal found 2/10$1,065
This United Airlines deal was found by Cheapflights users on 2/11. 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 4/306:05 am
OTP
-
MCI
2 stops16h 21m
United Airlines
Mon 5/48:10 am
MCI
-
OTP
2 stops26h 25m
United Airlines
Deal found 2/11$1,069
This Air Canada deal was found by Cheapflights users on 2/13. 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.
Sat 2/286:55 am
OTP
-
STL
3 stops22h 10m
Air Canada
Wed 3/49:55 am
STL
-
OTP
3 stops20h 05m
Air Canada
Deal found 2/13$1,114

Find flight deals from Otopeni Intl to Missouri

Keep the following information in mind while searching for Otopeni Intl to Missouri flight deals. Data was last updated February 14, 2026.

Round-trip from

$782
(KLM)

One-way from

$507
(Kiwi.com)
From Bucharest Otopeni Intl to Missouri
Search Deals
One-way flight from Bucharest Otopeni Intl to Missouri
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni Intl to Missouri 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 February 14, 2026.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Missouri that are best for you.

Fly from

Otopeni Intl

Fly to

Missouri

Route

Depart

Return

Price

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sat 2/28

8:35 am-7:56 pm

2 stops19h 21m

Lambert-St Louis

Wed 3/4

11:23 am-3:25 pm

2 stops20h 02m

$782

BucharestColumbia

OTP - COU

OTPCOU

Bucharest Otopeni Intl

Fri 2/27

5:55 am-10:33 am

2 stops36h 38m

Columbia Regional

Mon 3/9

9:05 am-6:35 pm

2 stops26h 30m

$812

BucharestColumbia

OTP - COU

OTPCOU

Bucharest Otopeni Intl

Thu 2/26

8:00 am-8:19 pm

2 stops20h 19m

Columbia Regional

Sun 3/8

5:39 pm-11:45 pm

2 stops23h 06m

$845

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sat 2/28

5:55 am-5:44 pm

2 stops19h 49m

Lambert-St Louis

Wed 3/4

3:50 pm-2:00 pm

1 stop14h 10m

$1,001

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sat 2/28

5:55 am-3:29 pm

2 stops41h 34m

Lambert-St Louis

Wed 3/4

9:55 am-2:00 pm

3 stops20h 05m

$1,012

BucharestColumbia

OTP - COU

OTPCOU

Bucharest Otopeni Intl

Wed 3/4

6:05 am-9:33 pm

2 stops23h 28m

Columbia Regional

Sun 3/8

9:05 am-11:50 pm

2 stops31h 45m

$1,065

BucharestKansas City

OTP - MCI

OTPMCI

Bucharest Otopeni Intl

Thu 4/30

6:05 am-2:26 pm

2 stops16h 21m

Kansas City

Mon 5/4

8:10 am-6:35 pm

2 stops26h 25m

$1,069

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sat 2/28

6:55 am-9:05 pm

3 stops22h 10m

Lambert-St Louis

Wed 3/4

9:55 am-2:00 pm

3 stops20h 05m

$1,114

BucharestColumbia

OTP - COU

OTPCOU

Bucharest Otopeni Intl

Fri 2/27

5:55 am-9:33 pm

3 stops23h 38m

Columbia Regional

Sun 3/8

2:41 pm-2:05 pm

2 stops16h 24m

$1,152

BucharestColumbia

OTP - COU

OTPCOU

Bucharest Otopeni Intl

Thu 2/26

5:50 am-8:24 pm

2 stops22h 34m

Columbia Regional

Sun 3/8

2:41 pm-2:05 pm

3 stops16h 24m

$1,193

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 12 results
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Best time to book a flight from Otopeni Intl to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Otopeni Intl 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 Bucharest Otopeni Intl Airport to Missouri
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Bucharest Otopeni Intl Airport to Missouri?

    Airlines like KLM, United Airlines, and American Airlines fly from Bucharest Otopeni Intl Airport to Missouri in about 19h 21m. The time it takes to get you to your destination can typically vary by up to 17h 17m. Airlines will cover a distance of 5451 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Bucharest Otopeni Intl - Columbia Regional or Bucharest Otopeni Intl - Kansas City, Bucharest Otopeni Intl - Lambert-St Louis is the most popular route from Bucharest Otopeni Intl Airport to Missouri.

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

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

  • How can I find direct flights from Otopeni Intl to Missouri?

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

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

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

See more FAQs

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Alternative routes for Otopeni Intl to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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