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$678+ Cheap flights from Romania 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — STL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Romania to Missouri

Keep the following information in mind while searching for Romania to Missouri flight deals. Data was last updated July 31, 2025.

Round-trip from

$688
(United Airlines)

One-way from

$678
(Delta)
From Romania to Missouri
Search Deals
One-way flight from Romania to Missouri
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Find flight deals from Romania to Missouri

Cheapest flights from Romania to Missouri
Explore the most affordable flight options available from Romania to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This United Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 11/266:05 amCLJ - STL
2 stops41h 24mUnited Airlines
Sun 11/304:43 pmSTL - CLJ
2 stops36h 57mUnited Airlines
Deal found 7/30$688
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 11/65:55 amOTP - COU
2 stops23h 24mUnited Airlines
Mon 11/109:00 amCOU - OTP
2 stops25h 30mUnited Airlines
Deal found 7/30$731

Cheapflights Fare Finder

 
Customize your flight search to find flights from Romania 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 July 31, 2025.
Use the filters below to find and compare flights from Romania to Missouri that are best for you.

Fly from

Romania

Fly to

Missouri

Route

Depart

Return

Price

Cluj NapocaSt. Louis

CLJ - STL

CLJSTL

Cluj Napoca

Wed 11/26

6:05 am-3:29 pm

2 stops41h 24m

Lambert-St Louis

Sun 11/30

4:43 pm-1:40 pm

2 stops36h 57m

$688

BucharestColumbia

OTP - COU

OTPCOU

Bucharest Otopeni Intl

Thu 11/6

5:55 am-9:19 pm

2 stops23h 24m

Columbia Regional

Mon 11/10

9:00 am-6:30 pm

2 stops25h 30m

$731

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sun 10/5

7:00 am-11:24 pm

2 stops24h 24m

$678

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sun 10/5

6:00 am-1:30 pm

1 stop15h 30m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Romania to Missouri

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

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and Lufthansa from Romania to Missouri to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Lufthansa
6.8
Okay
7,275 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Romania to Missouri. 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 Romania to Missouri that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Romania 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.

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

    Currently, August is the cheapest month in which you can book a flight from Romania to Missouri (average of $311). Flying from Romania to Missouri in March is currently the most expensive (average of $356). 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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