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Cheap flights from Missouri to Bucharest from $457

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 8/31. 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.
Multiple Airlines Logo
6:37 pm - 1:05 am
MCI
-
OTP
22h 28m
2 stops
Multiple Airlines Logo
4:40 pm - 9:49 pm
OTP
-
MCI
37h 09m
2 stops
$773Multiple Airlines
Tue, Dec 8 - Tue, Jan 19
Multiple Airlines Logo
6:37 pm - 6:35 pm
MCI
-
OTP
15h 58m
2 stops
Multiple Airlines Logo
4:40 pm - 9:49 pm
OTP
-
MCI
37h 09m
2 stops
$774Multiple Airlines
Tue, Dec 8 - Tue, Jan 19
Lufthansa Logo
6:54 pm - 1:10 am
STL
-
OTP
22h 16m
2 stops
Lufthansa Logo
7:20 pm - 3:38 pm
OTP
-
STL
28h 18m
2 stops
$861Lufthansa
Sun, Aug 16 - Sun, Aug 23
Lufthansa Logo
12:59 pm - 12:00 pm
STL
-
OTP
15h 01m
2 stops
Lufthansa Logo
6:05 am - 1:25 pm
OTP
-
STL
15h 20m
1 stop
$864Lufthansa
Sun, Sep 13 - Fri, Oct 2
Lufthansa Logo
12:59 pm - 12:00 pm
STL
-
OTP
15h 01m
2 stops
Lufthansa Logo
6:05 am - 1:25 pm
OTP
-
STL
15h 20m
1 stop
$866Lufthansa
Sun, Sep 13 - Fri, Oct 2
United Airlines Logo
1:08 pm - 6:35 pm
MCI
-
OTP
21h 27m
2 stops
United Airlines Logo
6:05 am - 7:32 pm
OTP
-
MCI
21h 27m
2 stops
$867United Airlines
Thu, Aug 13 - Thu, Aug 20
Lufthansa Logo
3:30 pm - 1:05 pm
STL
-
OTP
13h 35m
1 stop
Lufthansa Logo
6:05 am - 1:25 pm
OTP
-
STL
15h 20m
1 stop
$867Lufthansa
Sun, Sep 13 - Fri, Oct 2
Delta Logo
6:00 am - 12:45 pm
MCI
-
OTP
22h 45m
2 stops
Delta Logo
7:05 am - 11:12 pm
OTP
-
MCI
24h 07m
2 stops
$893Delta
Tue, Sep 1 - Thu, Sep 10
SWISS Logo
3:14 pm - 3:20 pm
MCI
-
OTP
40h 06m
2 stops
SWISS Logo
4:10 pm - 9:47 pm
OTP
-
MCI
37h 37m
2 stops
$905SWISS
Mon, Aug 31 - Mon, Sep 7
United Airlines Logo
12:10 pm - 12:50 pm
MCI
-
OTP
16h 40m
2 stops
United Airlines Logo
6:05 am - 4:12 pm
OTP
-
MCI
18h 07m
2 stops
$908United Airlines
Wed, Sep 2 - Fri, Sep 11

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United Airlines flights from Missouri to Bucharest

Our best United Airlines deals on Missouri to Bucharest flight tickets
United Airlines
Aug 13
MCI1:08 pmKansas City
21h 27m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Aug 20
OTP6:05 amBucharest Otopeni Intl
21h 27m
2 stops
MCI7:32 pmKansas City
$867
United Airlines
Sep 2
MCI12:10 pmKansas City
16h 40m
2 stops
OTP12:50 pmBucharest Otopeni Intl
Sep 11
OTP6:05 amBucharest Otopeni Intl
18h 07m
2 stops
MCI4:12 pmKansas City
$908
United Airlines
Sep 2
MCI6:00 amKansas City
22h 50m
2 stops
OTP12:50 pmBucharest Otopeni Intl
Sep 7
OTP6:55 pmBucharest Otopeni Intl
34h 52m
2 stops
MCI9:47 pmKansas City
$922

Lufthansa flights from Missouri to Bucharest

Our best Lufthansa deals on Missouri to Bucharest flight tickets
Lufthansa
Aug 16
STL6:54 pmLambert-St Louis
22h 16m
2 stops
OTP1:10 amBucharest Otopeni Intl
Aug 23
OTP7:20 pmBucharest Otopeni Intl
28h 18m
2 stops
STL3:38 pmLambert-St Louis
$861
Lufthansa
Sep 13
STL12:59 pmLambert-St Louis
15h 01m
2 stops
OTP12:00 pmBucharest Otopeni Intl
Oct 2
OTP6:05 amBucharest Otopeni Intl
15h 20m
1 stop
STL1:25 pmLambert-St Louis
$864
Lufthansa
Sep 13
STL12:59 pmLambert-St Louis
15h 01m
2 stops
OTP12:00 pmBucharest Otopeni Intl
Oct 2
OTP6:05 amBucharest Otopeni Intl
15h 20m
1 stop
STL1:25 pmLambert-St Louis
$866

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Bucharest 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 July 3, 2026.
Use the filters below to find and compare flights from Missouri to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Tue 12/8

6:37 pm-1:05 am

2 stops22h 28m

Bucharest Otopeni Intl

Tue 1/19

4:40 pm-9:49 pm

2 stops37h 09m

$773

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Tue 12/8

6:37 pm-6:35 pm

2 stops15h 58m

Bucharest Otopeni Intl

Tue 1/19

4:40 pm-9:49 pm

2 stops37h 09m

$774

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

Sun 8/16

6:54 pm-1:10 am

2 stops22h 16m

Bucharest Otopeni Intl

Sun 8/23

7:20 pm-3:38 pm

2 stops28h 18m

$861

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

Sun 9/13

12:59 pm-12:00 pm

2 stops15h 01m

Bucharest Otopeni Intl

Fri 10/2

6:05 am-1:25 pm

1 stop15h 20m

$864

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

Sun 9/13

12:59 pm-12:00 pm

2 stops15h 01m

Bucharest Otopeni Intl

Fri 10/2

6:05 am-1:25 pm

1 stop15h 20m

$866

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Thu 8/13

1:08 pm-6:35 pm

2 stops21h 27m

Bucharest Otopeni Intl

Thu 8/20

6:05 am-7:32 pm

2 stops21h 27m

$867
Quickest round-trip

St. LouisBucharest

STL - OTP

STLOTP

Lambert-St Louis

Sun 9/13

3:30 pm-1:05 pm

1 stop13h 35m

Bucharest Otopeni Intl

Fri 10/2

6:05 am-1:25 pm

1 stop15h 20m

$867

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Tue 9/1

6:00 am-12:45 pm

2 stops22h 45m

Bucharest Otopeni Intl

Thu 9/10

7:05 am-11:12 pm

2 stops24h 07m

$893

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Mon 8/31

3:14 pm-3:20 pm

2 stops40h 06m

Bucharest Otopeni Intl

Mon 9/7

4:10 pm-9:47 pm

2 stops37h 37m

$905

Kansas CityBucharest

MCI - OTP

MCIOTP

Kansas City

Wed 9/2

12:10 pm-12:50 pm

2 stops16h 40m

Bucharest Otopeni Intl

Fri 9/11

6:05 am-4:12 pm

2 stops18h 07m

$908

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Missouri to Bucharest

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

What is the cheapest month to fly to Bucharest?

In general, February is the cheapest month to fly from Missouri to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Bucharest during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Missouri to Bucharest flights?

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

Cheap Missouri to Bucharest flight deals and tips

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

Fastest flight time

14h 47m

Direct flights

None
The fastest flight from Missouri to Bucharest takes 14h 47m
There are no direct flights from Missouri to Bucharest. There are no popular flight routes from Missouri to Bucharest.
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Frequently asked questions about flying from Missouri to Bucharest

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

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

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

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

    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 Missouri to Bucharest.

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

    The travel and health documents you'll need for your trip to Bucharest may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Bucharest

Compare and see reviews for airlines that fly from Missouri to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $574Free CancellationRating
7.4
9,929 reviews
Search United Airlines flights
LufthansaPriceFrom $800Free CancellationRating
6.8
8,108 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?

It is quick and easy to find Missouri to Bucharest flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bucharest that suits you.

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

Yes. All flights to Bucharest 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 Bucharest?

Once you have performed a search for Missouri to Bucharest flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Bucharest, momondo offers a useful price alert feature which will track prices for flights to Bucharest from Missouri and alert you when they change.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport