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Cheap flights from Missouri to Bucharest from $419

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Bucharest departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 6:35 pm
MCI
-
OTP
28h 35m
2 stops
United Airlines Logo
6:05 am - 8:58 am
OTP
-
MCI
34h 53m
2 stops
$852United Airlines
Wed, Sep 9 - Tue, Sep 15
British Airways Logo
5:35 pm - 7:30 pm
MCI
-
OTP
17h 55m
2 stops
British Airways Logo
8:25 pm - 9:29 pm
OTP
-
MCI
33h 04m
2 stops
$864British Airways
Thu, Dec 3 - Mon, Dec 7
Lufthansa Logo
3:30 pm - 12:50 pm
STL
-
OTP
13h 20m
1 stop
Lufthansa Logo
6:05 am - 1:25 pm
OTP
-
STL
15h 20m
1 stop
$870Lufthansa
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
11:30 am - 12:30 pm
MCI
-
OTP
41h 00m
3 stops
United Airlines Logo
7:10 pm - 10:29 pm
OTP
-
MCI
35h 19m
2 stops
$881United Airlines
Thu, Dec 3 - Mon, Dec 7
Multiple Airlines Logo
3:30 pm - 4:20 pm
STL
-
OTP
16h 50m
1 stop
Multiple Airlines Logo
6:20 am - 6:41 pm
OTP
-
STL
20h 21m
2 stops
$883Multiple Airlines
Wed, Sep 2 - Wed, Sep 9
United Airlines Logo
7:00 am - 6:35 pm
STL
-
OTP
27h 35m
3 stops
United Airlines Logo
6:05 am - 1:25 pm
OTP
-
STL
15h 20m
1 stop
$887United Airlines
Wed, Sep 2 - Wed, Sep 9
Delta Logo
6:20 am - 12:45 pm
MCI
-
OTP
22h 25m
2 stops
Delta Logo
7:05 am - 9:10 pm
OTP
-
MCI
22h 05m
2 stops
$894Delta
Wed, Sep 2 - Tue, Sep 8
Lufthansa Logo
6:37 pm - 6:35 pm
SGF
-
OTP
15h 58m
2 stops
Lufthansa Logo
1:55 pm - 11:19 pm
OTP
-
SGF
17h 24m
2 stops
$941Lufthansa
Sun, Aug 16 - Sat, Aug 29
American Airlines Logo
7:36 pm - 12:50 am
SGF
-
OTP
21h 14m
2 stops
American Airlines Logo
8:15 am - 7:17 pm
OTP
-
SGF
19h 02m
2 stops
$979American Airlines
Sun, Sep 20 - Sat, Oct 3
Multiple Airlines Logo
7:30 am - 3:20 pm
SGF
-
OTP
23h 50m
2 stops
Multiple Airlines Logo
6:05 am - 10:02 pm
OTP
-
SGF
23h 57m
2 stops
$994Multiple Airlines
Sat, Sep 12 - Sat, Sep 19

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United Airlines flights from Missouri to Bucharest Otopeni Intl Airport

Our best United Airlines deals on Missouri to Bucharest Otopeni Intl Airport flight tickets
United Airlines
Sep 9
MCI6:00 amKansas City
28h 35m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 15
OTP6:05 amBucharest Otopeni Intl
34h 53m
2 stops
MCI8:58 amKansas City
$852
United Airlines
Dec 3
MCI11:30 amKansas City
41h 00m
3 stops
OTP12:30 pmBucharest Otopeni Intl
Dec 7
OTP7:10 pmBucharest Otopeni Intl
35h 19m
2 stops
MCI10:29 pmKansas City
$881
United Airlines
Sep 2
STL7:00 amLambert-St Louis
27h 35m
3 stops
OTP6:35 pmBucharest Otopeni Intl
Sep 9
OTP6:05 amBucharest Otopeni Intl
15h 20m
1 stop
STL1:25 pmLambert-St Louis
$887

British Airways flights from Missouri to Bucharest Otopeni Intl Airport

Our best British Airways deals on Missouri to Bucharest Otopeni Intl Airport flight tickets
British Airways
Dec 3
MCI5:35 pmKansas City
17h 55m
2 stops
OTP7:30 pmBucharest Otopeni Intl
Dec 7
OTP8:25 pmBucharest Otopeni Intl
33h 04m
2 stops
MCI9:29 pmKansas City
$864
British Airways
Jul 4
STL3:55 pmLambert-St Louis
48h 55m
2 stops
OTP12:50 amBucharest Otopeni Intl
Jul 13
OTP8:15 amBucharest Otopeni Intl
47h 17m
2 stops
STL11:32 pmLambert-St Louis
$1,363

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Bucharest Otopeni Intl Airport 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, momondo users made 832,500 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Missouri to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Wed 9/9

6:00 am-6:35 pm

2 stops28h 35m

Bucharest Otopeni Intl

Tue 9/15

6:05 am-8:58 am

2 stops34h 53m

$852

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Thu 12/3

5:35 pm-7:30 pm

2 stops17h 55m

Bucharest Otopeni Intl

Mon 12/7

8:25 pm-9:29 pm

2 stops33h 04m

$864
Quickest round-trip

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

Wed 9/2

3:30 pm-12:50 pm

1 stop13h 20m

Bucharest Otopeni Intl

Wed 9/9

6:05 am-1:25 pm

1 stop15h 20m

$870

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Thu 12/3

11:30 am-12:30 pm

3 stops41h 00m

Bucharest Otopeni Intl

Mon 12/7

7:10 pm-10:29 pm

2 stops35h 19m

$881

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

Wed 9/2

3:30 pm-4:20 pm

1 stop16h 50m

Bucharest Otopeni Intl

Wed 9/9

6:20 am-6:41 pm

2 stops20h 21m

$883

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

Wed 9/2

7:00 am-6:35 pm

3 stops27h 35m

Bucharest Otopeni Intl

Wed 9/9

6:05 am-1:25 pm

1 stop15h 20m

$887

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Wed 9/2

6:20 am-12:45 pm

2 stops22h 25m

Bucharest Otopeni Intl

Tue 9/8

7:05 am-9:10 pm

2 stops22h 05m

$894

SpringfieldBucharest

SGF - OTP

SGFOTP

Springfield-Branson

Sun 8/16

6:37 pm-6:35 pm

2 stops15h 58m

Bucharest Otopeni Intl

Sat 8/29

1:55 pm-11:19 pm

2 stops17h 24m

$941

SpringfieldBucharest

SGF - OTP

SGFOTP

Springfield-Branson

Sun 9/20

7:36 pm-12:50 am

2 stops21h 14m

Bucharest Otopeni Intl

Sat 10/3

8:15 am-7:17 pm

2 stops19h 02m

$979

SpringfieldBucharest

SGF - OTP

SGFOTP

Springfield-Branson

Sat 9/12

7:30 am-3:20 pm

2 stops23h 50m

Bucharest Otopeni Intl

Sat 9/19

6:05 am-10:02 pm

2 stops23h 57m

$994

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Missouri to Bucharest Otopeni Intl Airport

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

Can stopping save me money on Missouri to Bucharest Otopeni Intl Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Missouri to Bucharest Otopeni Intl Airport flight.

Cheap Missouri to Bucharest Otopeni Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Bucharest Otopeni Intl Airport

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Missouri to Bucharest Otopeni Intl Airport takes 13h 20m
There are no direct flights from Missouri to Bucharest Otopeni Intl Airport. There are no popular flight routes from Missouri to Bucharest Otopeni Intl Airport.
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Frequently asked questions about flying from Missouri to Bucharest Otopeni Intl Airport

  • When did momondo last update prices for flights from Missouri to Bucharest Otopeni Intl Airport?

    Prices for flights from Missouri to Bucharest Otopeni Intl Airport were last updated today.

  • How many operators does momondo search for flights from Missouri to Bucharest Otopeni Intl Airport?

  • How old do you have to be to fly from Missouri to Bucharest Otopeni Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents required for your trip to Bucharest Otopeni Intl Airport 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 Bucharest Otopeni Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Missouri to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Missouri to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $574Free CancellationRating
7.4
9,844 reviews
Search United Airlines flights
LufthansaPriceFrom $800Free CancellationRating
6.8
8,066 reviews
Search Lufthansa flights

Traveling to a place near Bucharest?

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

Why use momondo?

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

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

Flights from Missouri to Bucharest with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Missouri to Bucharest 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 Bucharest right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Missouri to Bucharest now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bucharest and let you know when they change.

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