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Cheap flights from Missouri to Budapest from $455

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 Budapest departing on 9/9. 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 Budapest

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:40 am - 12:40 pmSTL  Lambert-St Louis-BUD Budapest Ferenc Liszt Intl
20h 00m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:40 am - 1:45 pmBUD  Budapest Ferenc Liszt Intl-STL Lambert-St Louis
14h 05m1 stop Frankfurt am Main
$767United Airlines
Mon, Jan 11 - Wed, Jan 13
United Airlines Logo
3:15 pm - 12:40 pmSTL  Lambert-St Louis-BUD Budapest Ferenc Liszt Intl
14h 25m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
10:00 am - 11:09 pmBUD  Budapest Ferenc Liszt Intl-STL Lambert-St Louis
20h 09m2 stops Frankfurt am Main Chicago O'Hare Intl
$776United Airlines
Mon, Jan 11 - Wed, Jan 13
United Airlines Logo
1:04 pm - 12:40 pmMCI  Kansas City-BUD Budapest Ferenc Liszt Intl
16h 36m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:40 am - 8:52 pmBUD  Budapest Ferenc Liszt Intl-MCI Kansas City
21h 12m2 stops Frankfurt am Main Denver Intl
$821United Airlines
Mon, Jan 11 - Thu, Jan 14
Multiple Airlines Logo
2:40 pm - 8:55 amSTL  Lambert-St Louis-BUD Budapest Ferenc Liszt Intl
35h 15m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
5:55 am - 1:25 pmBUD  Budapest Ferenc Liszt Intl-STL Lambert-St Louis
14h 30m1 stop Frankfurt am Main
$845Multiple Airlines
Sun, Sep 13 - Tue, Sep 22
American Airlines Logo
9:40 pm - 10:50 amSTL  Lambert-St Louis-BUD Budapest Ferenc Liszt Intl
30h 10m1 stop London Heathrow
American Airlines Logo
10:05 am - 9:44 pmBUD  Budapest Ferenc Liszt Intl-STL Lambert-St Louis
18h 39m1 stop Philadelphia
$859American Airlines
Sun, Sep 13 - Tue, Sep 22
Air Canada Logo
12:10 pm - 8:45 amSTL  Lambert-St Louis-BUD Budapest Ferenc Liszt Intl
13h 35m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Air Canada Logo
6:35 am - 8:20 pmBUD  Budapest Ferenc Liszt Intl-STL Lambert-St Louis
20h 45m2 stops Brussels Bruxelles-National Toronto Pearson Intl
$863Air Canada
Sun, Sep 13 - Tue, Sep 22
Lufthansa Logo
6:53 pm - 4:50 pmSTL  Lambert-St Louis-BUD Budapest Ferenc Liszt Intl
14h 57m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
5:55 am - 1:25 pmBUD  Budapest Ferenc Liszt Intl-STL Lambert-St Louis
14h 30m1 stop Frankfurt am Main
$904Lufthansa
Mon, Sep 7 - Sun, Sep 20
Lufthansa Logo
3:30 pm - 1:25 pmSTL  Lambert-St Louis-BUD Budapest Ferenc Liszt Intl
14h 55m1 stop Frankfurt am Main
Lufthansa Logo
5:55 am - 1:25 pmBUD  Budapest Ferenc Liszt Intl-STL Lambert-St Louis
14h 30m1 stop Frankfurt am Main
$908Lufthansa
Mon, Sep 7 - Sun, Sep 20
British Airways Logo
9:35 pm - 12:10 amSTL  Lambert-St Louis-BUD Budapest Ferenc Liszt Intl
19h 35m1 stop London Heathrow
British Airways Logo
10:05 am - 9:44 pmBUD  Budapest Ferenc Liszt Intl-STL Lambert-St Louis
18h 39m1 stop Philadelphia
$909British Airways
Wed, Sep 23 - Wed, Sep 30
British Airways Logo
7:35 pm - 4:55 pmMCI  Kansas City-BUD Budapest Ferenc Liszt Intl
14h 20m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
10:05 am - 10:44 pmBUD  Budapest Ferenc Liszt Intl-MCI Kansas City
19h 39m1 stop Philadelphia
$954British Airways
Thu, Sep 10 - Wed, Sep 16

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Delta flights from Missouri to Budapest

Our best Delta deals on Missouri to Budapest flight tickets
Delta
Sep 19
MCI12:19 pmKansas City
22h 31m
2 stops
BUD5:50 pmBudapest Ferenc Liszt Intl
Oct 1
BUD6:00 amBudapest Ferenc Liszt Intl
19h 35m
2 stops
MCI6:35 pmKansas City
$968
Delta
Sep 27
STL12:00 pmLambert-St Louis
15h 40m
2 stops
BUD10:40 amBudapest Ferenc Liszt Intl
Oct 4
BUD6:00 amBudapest Ferenc Liszt Intl
20h 58m
2 stops
STL7:58 pmLambert-St Louis
$994
Delta
Dec 15
STL10:00 amLambert-St Louis
18h 30m
2 stops
BUD11:30 amBudapest Ferenc Liszt Intl
Dec 27
BUD6:30 amBudapest Ferenc Liszt Intl
17h 20m
2 stops
STL4:50 pmLambert-St Louis
$1,009

Lufthansa flights from Missouri to Budapest

Our best Lufthansa deals on Missouri to Budapest flight tickets
Lufthansa
Sep 7
STL6:53 pmLambert-St Louis
14h 57m
2 stops
BUD4:50 pmBudapest Ferenc Liszt Intl
Sep 20
BUD5:55 amBudapest Ferenc Liszt Intl
14h 30m
1 stop
STL1:25 pmLambert-St Louis
$904
Lufthansa
Sep 7
STL3:30 pmLambert-St Louis
14h 55m
1 stop
BUD1:25 pmBudapest Ferenc Liszt Intl
Sep 20
BUD5:55 amBudapest Ferenc Liszt Intl
14h 30m
1 stop
STL1:25 pmLambert-St Louis
$908
Lufthansa
Sep 7
STL6:53 pmLambert-St Louis
14h 57m
2 stops
BUD4:50 pmBudapest Ferenc Liszt Intl
Sep 20
BUD6:00 amBudapest Ferenc Liszt Intl
16h 38m
2 stops
STL3:38 pmLambert-St Louis
$912

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Budapest 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 August 14, 2026.
Use the filters below to find and compare flights from Missouri to Budapest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisBudapest

STL Lambert-St Louis - BUD Budapest Ferenc Liszt Intl

STLBUD

Lambert-St Louis

Mon 1/11

9:40 am-12:40 pm

2 stops20h 00m

Budapest Ferenc Liszt Intl

Wed 1/13

6:40 am-1:45 pm

1 stop14h 05m

$767

St. LouisBudapest

STL Lambert-St Louis - BUD Budapest Ferenc Liszt Intl

STLBUD

Lambert-St Louis

Mon 1/11

3:15 pm-12:40 pm

2 stops14h 25m

Budapest Ferenc Liszt Intl

Wed 1/13

10:00 am-11:09 pm

2 stops20h 09m

$776

Kansas CityBudapest

MCI Kansas City - BUD Budapest Ferenc Liszt Intl

MCIBUD

Kansas City

Mon 1/11

1:04 pm-12:40 pm

2 stops16h 36m

Budapest Ferenc Liszt Intl

Thu 1/14

6:40 am-8:52 pm

2 stops21h 12m

$821

St. LouisBudapest

STL Lambert-St Louis - BUD Budapest Ferenc Liszt Intl

STLBUD

Lambert-St Louis

Sun 9/13

2:40 pm-8:55 am

2 stops35h 15m

Budapest Ferenc Liszt Intl

Tue 9/22

5:55 am-1:25 pm

1 stop14h 30m

$845

St. LouisBudapest

STL Lambert-St Louis - BUD Budapest Ferenc Liszt Intl

STLBUD

Lambert-St Louis

Sun 9/13

9:40 pm-10:50 am

1 stop30h 10m

Budapest Ferenc Liszt Intl

Tue 9/22

10:05 am-9:44 pm

1 stop18h 39m

$859

St. LouisBudapest

STL Lambert-St Louis - BUD Budapest Ferenc Liszt Intl

STLBUD

Lambert-St Louis

Sun 9/13

12:10 pm-8:45 am

2 stops13h 35m

Budapest Ferenc Liszt Intl

Tue 9/22

6:35 am-8:20 pm

2 stops20h 45m

$863

St. LouisBudapest

STL Lambert-St Louis - BUD Budapest Ferenc Liszt Intl

STLBUD

Lambert-St Louis

Mon 9/7

6:53 pm-4:50 pm

2 stops14h 57m

Budapest Ferenc Liszt Intl

Sun 9/20

5:55 am-1:25 pm

1 stop14h 30m

$904
Quickest round-trip

St. LouisBudapest

STL Lambert-St Louis - BUD Budapest Ferenc Liszt Intl

STLBUD

Lambert-St Louis

Mon 9/7

3:30 pm-1:25 pm

1 stop14h 55m

Budapest Ferenc Liszt Intl

Sun 9/20

5:55 am-1:25 pm

1 stop14h 30m

$908

St. LouisBudapest

STL Lambert-St Louis - BUD Budapest Ferenc Liszt Intl

STLBUD

Lambert-St Louis

Wed 9/23

9:35 pm-12:10 am

1 stop19h 35m

Budapest Ferenc Liszt Intl

Wed 9/30

10:05 am-9:44 pm

1 stop18h 39m

$909

Kansas CityBudapest

MCI Kansas City - BUD Budapest Ferenc Liszt Intl

MCIBUD

Kansas City

Thu 9/10

7:35 pm-4:55 pm

2 stops14h 20m

Budapest Ferenc Liszt Intl

Wed 9/16

10:05 am-10:44 pm

1 stop19h 39m

$954

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Budapest from

How to get the cheapest flight ticket from Missouri to Budapest

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 Budapest?

The cheapest month to fly to Budapest from Missouri is in October. Flight prices, which tend to average around $616, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Budapest, with average flight prices from Missouri averaging around $712.

Can stopping save me money on Missouri to Budapest flights?

You could potentially save up to 11% on your flight if you consider stops on a Missouri to Budapest flight.

Cheap Missouri to Budapest flight deals and tips

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

Fastest flight time

14h 21m

Direct flights

None
The fastest flight from Missouri to Budapest takes 14h 21m
There are no direct flights from Missouri to Budapest. There are no popular flight routes from Missouri to Budapest.
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Frequently asked questions about flying from Missouri to Budapest

  • When did momondo last update prices for flights from Missouri to Budapest Ferenc Liszt Intl Airport?

    Prices for flights from Missouri to Budapest Ferenc Liszt Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Missouri to Budapest Ferenc Liszt Intl Airport?

  • How old do you have to be to fly from Missouri to Budapest Ferenc Liszt Intl Airport?

    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 Budapest Ferenc Liszt Intl Airport.

  • What documentation or ID do you need to fly to Budapest Ferenc Liszt Intl Airport?

    The travel and health documents you'll need for your trip to Budapest Ferenc Liszt Intl Airport 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 Budapest Ferenc Liszt Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Missouri to Budapest

Compare and see reviews for airlines that fly from Missouri to Budapest with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $468Free CancellationRating
6.8
8,188 reviews
Search Lufthansa flights
United AirlinesPriceFrom $578Free CancellationRating
7.4
10,112 reviews
Search United Airlines flights
British AirwaysPriceFrom $825Free CancellationRating
6.7
8,157 reviews
Search British Airways flights

Traveling to a place near Budapest?

Book flights to Budapest if you plan to visit one of these locations
Siófok
Szeged
Eger
Kecskemét
Szentendre

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Budapest from Missouri.

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

Yes. momondo enables you to select and highlight flights to Budapest from Missouri with this policy.

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

momondo helps you find the best flight between Missouri and Budapest 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 Missouri to Budapest right now. Can momondo alert me if prices change?

Price alerts on flights to Budapest from Missouri are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Hungary

Airports servicing Hungary

Debrecen Airport
Miskolc Airport