How long is the flight from Romania to Missouri?

The flight from Romania to Missouri depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Cluj Napoca (a popular airport in Romania) to St. Louis (the most popular airport in Missouri), then the flight time is 17h 44m on average. If you fly from Bucharest (another popular airport in Romania) to St. Louis, then the average flight time is 25h 39m.

When did momondo last update prices for flights from Romania to Missouri?

Prices for flights from Romania to Missouri are refreshed on a daily basis.

How many operators does momondo search for flights from Romania to Missouri?

There is 1 operator available for flights from Romania to Missouri as of August 2025.

How old do you have to be to fly from Romania to Missouri?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Romania to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$658 Cheap Flights from Romania to Missouri in 2025

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Find the cheapest flights from Romania to Missouri

Round-trip

One-way

Recent round-trip flight deals from Romania to Missouri

6:05 am - 1:55 pmOTP-STL

15h 50m1 stop

3:50 pm - 2:00 pmSTL-OTP

14h 10m1 stop

$658United Airlines

Find Deal

Wed, Nov 19 - Wed, Nov 26

6:05 am - 1:55 pmOTP-STL

15h 50m1 stop

6:43 pm - 6:25 pmSTL-OTP

15h 42m2 stops

$660United Airlines

Find Deal

Wed, Nov 19 - Sun, Nov 23

5:55 am - 5:39 pmOTP-STL

19h 44m2 stops

6:43 pm - 6:35 pmSTL-OTP

15h 52m2 stops

$663Lufthansa

Find Deal

Sat, Nov 15 - Mon, Nov 24

6:00 am - 5:09 pmOTP-STL

19h 09m2 stops

11:44 am - 12:05 pmSTL-OTP

16h 21m2 stops

$664Delta

Find Deal

Mon, Nov 17 - Tue, Nov 25

5:50 am - 9:54 pmOTP-STL

24h 04m2 stops

3:50 pm - 2:00 pmSTL-OTP

14h 10m1 stop

$665United Airlines

Find Deal

Thu, Nov 13 - Wed, Nov 26

5:55 am - 3:29 pmOTP-STL

41h 34m2 stops

4:05 pm - 3:50 pmSTL-OTP

15h 45m2 stops

$667Air Canada

Find Deal

Sat, Nov 15 - Thu, Nov 27

5:55 am - 3:29 pmOTP-STL

41h 34m2 stops

4:05 pm - 2:05 pmSTL-OTP

38h 00m2 stops

$672Air Canada

Find Deal

Fri, Nov 14 - Wed, Nov 26

2:50 pm - 1:55 pmOTP-STL

31h 05m1 stop

6:43 pm - 6:35 pmSTL-OTP

15h 52m2 stops

$677Lufthansa

Find Deal

Sat, Nov 15 - Sun, Nov 23

6:05 am - 8:19 pmOTP-STL

22h 14m2 stops

9:35 am - 1:50 pmSTL-OTP

20h 15m2 stops

$692Delta

Find Deal

Fri, Nov 14 - Fri, Nov 21

8:20 am - 12:09 amOTP-MCI

23h 49m2 stops

7:49 pm - 11:50 pmMCI-OTP

20h 01m2 stops

$1,031American Airlines

Find Deal

Sun, Oct 19 - Fri, Oct 24

United Airlines flights from Romania to Missouri

Our best United Airlines deals on Romania to Missouri flight tickets

United Airlines

Nov 19

OTP6:05 amBucharest Otopeni Intl

15h 50m

1 stop

STL1:55 pmLambert-St Louis

Nov 26

STL3:50 pmLambert-St Louis

14h 10m

1 stop

OTP2:00 pmBucharest Otopeni Intl

$658

Find similar

United Airlines

Nov 19

OTP6:05 amBucharest Otopeni Intl

15h 50m

1 stop

STL1:55 pmLambert-St Louis

Nov 23

STL6:43 pmLambert-St Louis

15h 42m

2 stops

OTP6:25 pmBucharest Otopeni Intl

$660

Find similar

United Airlines

Nov 13

OTP5:50 amBucharest Otopeni Intl

24h 04m

2 stops

STL9:54 pmLambert-St Louis

Nov 26

STL3:50 pmLambert-St Louis

14h 10m

1 stop

OTP2:00 pmBucharest Otopeni Intl

$665

Find similar

Lufthansa flights from Romania to Missouri

Our best Lufthansa deals on Romania to Missouri flight tickets

Lufthansa

Nov 15

OTP5:55 amBucharest Otopeni Intl

19h 44m

2 stops

STL5:39 pmLambert-St Louis

Nov 24

STL6:43 pmLambert-St Louis

15h 52m

2 stops

OTP6:35 pmBucharest Otopeni Intl

$663

Find similar

Lufthansa

Nov 15

OTP2:50 pmBucharest Otopeni Intl

31h 05m

1 stop

STL1:55 pmLambert-St Louis

Nov 23

STL6:43 pmLambert-St Louis

15h 52m

2 stops

OTP6:35 pmBucharest Otopeni Intl

$677

Find similar

Lufthansa

Nov 16

OTP5:55 amBucharest Otopeni Intl

16h 00m

1 stop

STL1:55 pmLambert-St Louis

Nov 23

STL6:43 pmLambert-St Louis

15h 52m

2 stops

OTP6:35 pmBucharest Otopeni Intl

$687

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Wed 11/19

6:05 am-1:55 pm

1 stop15h 50m

Lambert-St Louis

Wed 11/26

3:50 pm-2:00 pm

1 stop14h 10m

$658

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Wed 11/19

6:05 am-1:55 pm

1 stop15h 50m

Lambert-St Louis

Sun 11/23

6:43 pm-6:25 pm

2 stops15h 42m

$660

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sat 11/15

5:55 am-5:39 pm

2 stops19h 44m

Lambert-St Louis

Mon 11/24

6:43 pm-6:35 pm

2 stops15h 52m

$663

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Mon 11/17

6:00 am-5:09 pm

2 stops19h 09m

Lambert-St Louis

Tue 11/25

11:44 am-12:05 pm

2 stops16h 21m

$664

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Thu 11/13

5:50 am-9:54 pm

2 stops24h 04m

Lambert-St Louis

Wed 11/26

3:50 pm-2:00 pm

1 stop14h 10m

$665

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sat 11/15

5:55 am-3:29 pm

2 stops41h 34m

Lambert-St Louis

Thu 11/27

4:05 pm-3:50 pm

2 stops15h 45m

$667

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Fri 11/14

5:55 am-3:29 pm

2 stops41h 34m

Lambert-St Louis

Wed 11/26

4:05 pm-2:05 pm

2 stops38h 00m

$672

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Sat 11/15

2:50 pm-1:55 pm

1 stop31h 05m

Lambert-St Louis

Sun 11/23

6:43 pm-6:35 pm

2 stops15h 52m

$677

BucharestSt. Louis

OTP - STL

OTPSTL

Bucharest Otopeni Intl

Fri 11/14

6:05 am-8:19 pm

2 stops22h 14m

Lambert-St Louis

Fri 11/21

9:35 am-1:50 pm

2 stops20h 15m

$692

BucharestKansas City

OTP - MCI

OTPMCI

Bucharest Otopeni Intl

Sun 10/19

8:20 am-12:09 am

2 stops23h 49m

Kansas City

Fri 10/24

7:49 pm-11:50 pm

2 stops20h 01m

$1,031

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Romania to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Romania to Missouri?

Austrian Airlines, British Airways, and Lufthansa are the most popular carriers operating from Romania to Missouri

Cheap Romania to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Romania to Missouri

Direct flights	None

There are no direct flights from Romania to Missouri. There are no popular flight routes from Romania to Missouri.

Search flight deals

When did momondo last update prices for flights from Romania to Missouri?
Prices for flights from Romania to Missouri are refreshed on a daily basis.
How many operators does momondo search for flights from Romania to Missouri?
There is 1 operator available for flights from Romania to Missouri as of August 2025.
How old do you have to be to fly from Romania to Missouri?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Romania to Missouri.
What documentation or ID do you need to fly to Missouri?
The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Romania to Missouri

Compare and see reviews for airlines that fly from Romania to Missouri with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $720	Free Cancellation	Rating 6.8 7,351 reviews		Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Romania to Missouri?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Romania to Missouri. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Romania to Missouri with flexible booking policies on momondo?

All flight searches from Romania to Missouri on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Romania to Missouri?

momondo helps you find the best flight between Romania and Missouri by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Romania to Missouri right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Romania to Missouri flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.