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

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

How long is the flight from Missouri to Romania?

If you’re flying from a popular airport in Missouri, such as Kansas City or St. Louis, and flying into Romania, then you can expect flight times to average 16h 50m and 18h 02m, respectively.

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

Prices for flights from Missouri to Romania were last updated today.

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

There are 2 operators available for flights from Missouri to Romania as of March 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Romania.

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

The required travel and health documents for your Romania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Romania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$316 Cheap Flights from Missouri to Romania in 2026

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Find the cheapest flights from Missouri to Romania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:35 pm - 1:20 am

STL

OTP

19h 45m

1 stop

6:10 pm - 7:30 pm

OTP

STL

33h 20m

1 stop

$751British Airways

Tue, May 5 - Tue, May 12

2:15 pm - 10:50 pm

STL

TSR

24h 35m

2 stops

2:10 pm - 8:25 pm

TSR

STL

38h 15m

2 stops

$763Multiple Airlines

Tue, May 5 - Tue, May 12

6:30 am - 1:10 pm

STL

CLJ

22h 40m

2 stops

6:00 am - 4:39 pm

CLJ

STL

18h 39m

2 stops

$764United Airlines

Mon, Apr 27 - Fri, May 8

9:35 pm - 1:20 am

STL

OTP

19h 45m

1 stop

8:15 am - 7:33 pm

OTP

STL

19h 18m

2 stops

$766Multiple Airlines

Tue, May 5 - Tue, May 12

5:40 pm - 6:35 pm

MCI

OTP

16h 55m

2 stops

1:50 pm - 11:31 pm

OTP

MCI

17h 41m

2 stops

$768United Airlines

Tue, May 5 - Tue, May 12

7:09 pm - 6:35 pm

STL

OTP

15h 26m

2 stops

1:15 pm - 4:39 pm

OTP

STL

35h 24m

2 stops

$775Multiple Airlines

Mon, May 4 - Mon, May 11

6:55 pm - 5:25 pm

STL

CLJ

14h 30m

2 stops

6:10 pm - 5:30 pm

CLJ

STL

31h 20m

2 stops

$777Lufthansa

Fri, Aug 14 - Tue, Aug 25

9:59 am - 12:45 pm

MCI

OTP

18h 46m

2 stops

7:05 am - 9:01 pm

OTP

MCI

21h 56m

2 stops

$799Delta

Tue, Sep 8 - Tue, Sep 15

6:55 pm - 5:25 pm

STL

CLJ

14h 30m

2 stops

6:00 am - 1:25 pm

CLJ

STL

15h 25m

2 stops

$819Lufthansa

Fri, Aug 14 - Mon, Aug 24

9:40 am - 12:45 pm

MCI

OTP

19h 05m

2 stops

7:05 am - 7:18 pm

OTP

MCI

20h 13m

2 stops

$844Delta

Mon, May 11 - Tue, May 26

Delta flights from Missouri to Romania

Our best Delta deals on Missouri to Romania flight tickets

Delta

Sep 8

MCI9:59 amKansas City

18h 46m

2 stops

OTP12:45 pmBucharest Otopeni Intl

Sep 15

OTP7:05 amBucharest Otopeni Intl

21h 56m

2 stops

MCI9:01 pmKansas City

$799

Delta

May 11

MCI9:40 amKansas City

19h 05m

2 stops

OTP12:45 pmBucharest Otopeni Intl

May 26

OTP7:05 amBucharest Otopeni Intl

20h 13m

2 stops

MCI7:18 pmKansas City

$844

Delta

Sep 20

MCI6:05 amKansas City

22h 40m

2 stops

OTP12:45 pmBucharest Otopeni Intl

Oct 16

OTP7:05 amBucharest Otopeni Intl

24h 53m

2 stops

MCI11:58 pmKansas City

$866

Turkish Airlines flights from Missouri to Romania

Our best Turkish Airlines deals on Missouri to Romania flight tickets

Turkish Airlines

Apr 2

STL7:45 amLambert-St Louis

28h 25m

2 stops

OTP8:10 pmBucharest Otopeni Intl

Apr 9

OTP9:30 amBucharest Otopeni Intl

43h 43m

2 stops

STL9:13 pmLambert-St Louis

$896

Turkish Airlines

Apr 8

STL7:45 amLambert-St Louis

16h 25m

2 stops

OTP8:10 amBucharest Otopeni Intl

Apr 15

OTP9:30 pmBucharest Otopeni Intl

31h 43m

2 stops

STL9:13 pmLambert-St Louis

$898

Turkish Airlines

Apr 8

STL7:45 amLambert-St Louis

28h 25m

2 stops

OTP8:10 pmBucharest Otopeni Intl

Apr 15

OTP3:55 pmBucharest Otopeni Intl

37h 18m

2 stops

STL9:13 pmLambert-St Louis

$916

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

Tue 5/5

9:35 pm-1:20 am

1 stop19h 45m

Bucharest Otopeni Intl

Tue 5/12

6:10 pm-7:30 pm

1 stop33h 20m

$751

St. LouisTimisoara

STL - TSR

STLTSR

Lambert-St Louis

Tue 5/5

2:15 pm-10:50 pm

2 stops24h 35m

Timisoara

Tue 5/12

2:10 pm-8:25 pm

2 stops38h 15m

$763

St. LouisCluj Napoca

STL - CLJ

STLCLJ

Lambert-St Louis

Mon 4/27

6:30 am-1:10 pm

2 stops22h 40m

Cluj Napoca

Fri 5/8

6:00 am-4:39 pm

2 stops18h 39m

$764

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

Tue 5/5

9:35 pm-1:20 am

1 stop19h 45m

Bucharest Otopeni Intl

Tue 5/12

8:15 am-7:33 pm

2 stops19h 18m

$766

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Tue 5/5

5:40 pm-6:35 pm

2 stops16h 55m

Bucharest Otopeni Intl

Tue 5/12

1:50 pm-11:31 pm

2 stops17h 41m

$768

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

Mon 5/4

7:09 pm-6:35 pm

2 stops15h 26m

Bucharest Otopeni Intl

Mon 5/11

1:15 pm-4:39 pm

2 stops35h 24m

$775

St. LouisCluj Napoca

STL - CLJ

STLCLJ

Lambert-St Louis

Fri 8/14

6:55 pm-5:25 pm

2 stops14h 30m

Cluj Napoca

Tue 8/25

6:10 pm-5:30 pm

2 stops31h 20m

$777

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Tue 9/8

9:59 am-12:45 pm

2 stops18h 46m

Bucharest Otopeni Intl

Tue 9/15

7:05 am-9:01 pm

2 stops21h 56m

$799

Quickest round-trip

St. LouisCluj Napoca

STL - CLJ

STLCLJ

Lambert-St Louis

Fri 8/14

6:55 pm-5:25 pm

2 stops14h 30m

Cluj Napoca

Mon 8/24

6:00 am-1:25 pm

2 stops15h 25m

$819

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Mon 5/11

9:40 am-12:45 pm

2 stops19h 05m

Bucharest Otopeni Intl

Tue 5/26

7:05 am-7:18 pm

2 stops20h 13m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Missouri to Romania

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

Prices

Airlines

Other information

Can stopping save me money on Missouri to Romania flights?

You could potentially save up to 54% on your flight if you consider stops on a Missouri to Romania flight.

Cheap Missouri to Romania flight deals and tips

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

Fastest flight time	14h 30m
Direct flights	None

The fastest flight from Missouri to Romania takes 14h 30m

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

Search flight deals

When did momondo last update prices for flights from Missouri to Romania?
Prices for flights from Missouri to Romania were last updated today.
How many operators does momondo search for flights from Missouri to Romania?
There are 2 operators available for flights from Missouri to Romania as of March 2026.
How old do you have to be to fly from Missouri to Romania?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Missouri to Romania.
What documentation or ID do you need to fly to Romania?
The required travel and health documents for your Romania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Romania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Missouri to Romania

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $574	Free Cancellation	Rating 7.4 9,469 reviews		Search United Airlines flights
Lufthansa	PriceFrom $800	Free Cancellation	Rating 6.8 7,864 reviews		Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Romania. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Romania from Missouri on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Missouri to Romania flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Missouri to Romania 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.