Which airports can I use when flying from Budapest to St. Louis?

Flights from Budapest to St. Louis usually depart from Budapest Ferenc Liszt Intl (BUD) and arrive at Lambert-St Louis (STL).

What cabin classes can I book on flights from Budapest to St. Louis?

Three cabin classes are available on flights from Budapest to St. Louis: • Economy Class • Premium Economy Class • Business Class

Which airports do connecting flights from Budapest to St. Louis pass through?

One-stop flights from Budapest to St. Louis most commonly connect through: • Frankfurt am Main (FRA) - 83% of one-stop connections • Toronto Pearson Intl (YYZ) - 13% of one-stop connections • Philadelphia (PHL) - 4% of one-stop connections Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.

Can I save money by using flexible dates for flights from Budapest to St. Louis?

Yes. Being flexible with your travel dates can save you up to 43% on the Budapest to St. Louis route. Monday is the cheapest departure day at $639 round-trip on average, while Friday is the most expensive at $1,118, a difference of $479. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in St. Louis?

Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.

How long is a flight from Budapest to St. Louis?

A nonstop flight from Budapest to St. Louis takes 0h 00m, covering 5,076 miles.

Do I need a passport to fly from Budapest to St. Louis?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Budapest to St. Louis changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $682 to $1,910. That means the highest observed fare was about 3x higher than the lowest one.

How are flight prices from Budapest to St. Louis looking right now?

One-way fares from Budapest to St. Louis are currently higher than usual. Average one-way flight prices are about $849, which is 13% above the typical average for this route.

How much time can I save by choosing a different layover airport from Budapest to St. Louis?

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 13h 40m, compared with 13h 52m via Philadelphia (PHL) and 13h 54m via Frankfurt am Main (FRA).

What is the time difference between Budapest and St. Louis?

St. Louis is 7 hours behind Budapest (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Lambert-St Louis Airport (STL)?

Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include: • Hertz • Budget • Alamo • Enterprise Rent-A-Car • Payless

How much should I expect to pay for a Budapest to St. Louis flight?

Round-trip flights from Budapest to St. Louis range from $698 to $921, with an average of $751 over the past 12 months. Anything below $698 counts as a good deal.

What is the cheapest airline to fly from Budapest to St. Louis?

Lufthansa ($682) and Finnair ($696) are the cheapest airlines to fly round-trip from Budapest to St. Louis according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from Budapest to St. Louis?

Frankfurt am Main (FRA) is the most popular layover for the Budapest to St. Louis route. 83% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via FRA.

What is the cheapest layover airport when flying from Budapest to St. Louis?

Flights via Toronto Pearson Intl (YYZ) offer the most affordable fares, with an average round-trip price of $744. Based on KAYAK data over the past 3 months.

When flying from Budapest to St. Louis which airport offers the shortest layover?

Philadelphia (PHL) had the shortest average connection time for Budapest to St. Louis layovers at 480 minutes over the past 3 months.

$682 CHEAP FLIGHTS from Budapest to St. Louis (BUD - STL)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$682

Typical prices: $698-$921

Lufthansa

Sat 10/13Fri 10/19

BUD - STL • 1 stop

Cheapest one-way

$729

Typical prices: $689-$994

American Airlines

Thu 1/4

BUD - STL • 2 stops

Nonstop flights

Not available

There are currently no direct flights between Budapest and St. Louis. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

July

Cheapest • 30% price drop

May

Most popular

Good to know

Top layover airports

Toronto Pearson Intl (YYZ)

Cheapest • Avg $744 (round-trip)

Philadelphia (PHL)

Shortest trip • 13h 52m (one-way)

Insights

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to St. Louis!

Flight Deals

Cheap Flights from Budapest to St. Louis (BUD-STL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Budapest to St. Louis

Tue, Oct 13 - Mon, Oct 19

5:55 am - 1:25 pmBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

3:30 pm - 1:25 pmSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

14h 55m1 stop Frankfurt am Main

$682Lufthansa

Tue, Oct 13 - Mon, Oct 19

12:05 pm - 12:19 amBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

19h 14m2 stops Helsinki-Vantaa Chicago O'Hare Intl

5:27 pm - 5:40 pmSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

17h 13m2 stops Chicago O'Hare Intl Helsinki-Vantaa

$696Finnair

Tue, Oct 13 - Mon, Oct 19

5:55 am - 1:25 pmBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

3:30 pm - 1:25 pmSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

14h 55m1 stop Frankfurt am Main

$710Lufthansa

Tue, Oct 13 - Mon, Oct 19

5:55 am - 1:25 pmBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

3:30 pm - 12:35 pmSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

14h 05m2 stops Frankfurt am Main Munich Franz Josef Strauss

$723Lufthansa

Tue, Oct 13 - Mon, Oct 19

5:55 am - 1:25 pmBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

3:30 pm - 12:35 pmSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

14h 05m2 stops Frankfurt am Main Munich Franz Josef Strauss

$726Lufthansa

Tue, Oct 13 - Mon, Oct 19

12:05 pm - 10:50 amBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

29h 45m2 stops Helsinki-Vantaa Chicago O'Hare Intl

7:28 am - 5:40 pmSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

27h 12m2 stops Chicago O'Hare Intl Helsinki-Vantaa

$733Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

7:20 am - 9:59 pmBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

21h 39m2 stops London Heathrow Dallas/Fort Worth

10:12 am - 10:55 amSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

17h 43m2 stops Dallas/Fort Worth London Heathrow

$736American Airlines

Mon, Oct 12 - Mon, Oct 19

5:55 am - 1:25 pmBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

1:29 pm - 12:35 pmSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

16h 06m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$751United Airlines

Mon, Oct 12 - Tue, Oct 20

5:55 am - 1:25 pmBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

7:01 pm - 4:50 pmSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

14h 49m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$751United Airlines

Tue, Oct 13 - Mon, Oct 19

5:55 am - 1:25 pmBUD Budapest Ferenc Liszt Intl-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

3:11 pm - 12:35 pmSTL Lambert-St Louis-BUD Budapest Ferenc Liszt Intl

14h 24m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$751United Airlines

Booking Insights

Price, demand and travel trends for Budapest to St. Louis flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Budapest to St. Louis with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Budapest to St. Louis?

Round-trip flights from Budapest to St. Louis start at $682. Prices are below average for this route right now, with typical round-trip fares ranging from $698 to $921. The lowest price found in the past 5 days was $682 on Lufthansa.

What's the cheapest day of the week to fly from Budapest to St. Louis?

Monday is the cheapest day of the week to fly from Budapest to St. Louis, it is 15% cheaper than the average day. Friday is the most expensive day with flight prices 48% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Low season	February
High season	May
Cheapest flight	$729

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly and prices are also 2% lower on average.

Flight from Budapest to St. Louis

When to book flights from Budapest to St. Louis

Are your dates flexible? Find out the best times to travel from Budapest to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which airports can I use when flying from Budapest to St. Louis?
Flights from Budapest to St. Louis usually depart from Budapest Ferenc Liszt Intl (BUD) and arrive at Lambert-St Louis (STL).
What cabin classes can I book on flights from Budapest to St. Louis?
Three cabin classes are available on flights from Budapest to St. Louis:

• Economy Class
• Premium Economy Class
• Business Class
Which airports do connecting flights from Budapest to St. Louis pass through?
One-stop flights from Budapest to St. Louis most commonly connect through:

• Frankfurt am Main (FRA) - 83% of one-stop connections
• Toronto Pearson Intl (YYZ) - 13% of one-stop connections
• Philadelphia (PHL) - 4% of one-stop connections

Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.
Can I save money by using flexible dates for flights from Budapest to St. Louis?
Yes. Being flexible with your travel dates can save you up to 43% on the Budapest to St. Louis route. Monday is the cheapest departure day at $639 round-trip on average, while Friday is the most expensive at $1,118, a difference of $479. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What popular places can I visit in St. Louis?
Some of the most popular sights in St. Louis are Busch Stadium, Enterprise Center and America's Center Convention Complex. These are among the most viewed places in St. Louis on KAYAK.
How long is a flight from Budapest to St. Louis?
A nonstop flight from Budapest to St. Louis takes 0h 00m, covering 5,076 miles.
Do I need a passport to fly from Budapest to St. Louis?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Budapest to St. Louis changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $682 to $1,910. That means the highest observed fare was about 3x higher than the lowest one.
How are flight prices from Budapest to St. Louis looking right now?
One-way fares from Budapest to St. Louis are currently higher than usual. Average one-way flight prices are about $849, which is 13% above the typical average for this route.
How much time can I save by choosing a different layover airport from Budapest to St. Louis?
Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 13h 40m, compared with 13h 52m via Philadelphia (PHL) and 13h 54m via Frankfurt am Main (FRA).
What is the time difference between Budapest and St. Louis?
St. Louis is 7 hours behind Budapest (Central Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.
What car rental options are available at Lambert-St Louis Airport (STL)?
Lambert-St Louis Airport (STL) hosts 5 major car rental companies, with daily rates starting from around $31 for economy cars. Top options include:
• Hertz
• Budget
• Alamo
• Enterprise Rent-A-Car
• Payless
How much should I expect to pay for a Budapest to St. Louis flight?
Round-trip flights from Budapest to St. Louis range from $698 to $921, with an average of $751 over the past 12 months. Anything below $698 counts as a good deal.

If your dates can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $639 - about $479 less than Friday (43% savings) based on the last 12 months.
If you can choose when to travel, plan your Budapest to St. Louis trip for July. Fares historically average $527 round-trip in that month - typically $924 less than the most expensive month, which is December (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Lambert-St Louis Airport.
- Drury Inn & Suites St. Louis Airport
- Renaissance St. Louis Airport Hotel
- DoubleTree by Hilton St. Louis Airport

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BUD - STL

$682 Find Cheap Flights from Budapest to St. Louis - Compare and Save

Everything you should know

Cheap Flights from Budapest to St. Louis (BUD-STL)

Recent round-trip flight deals from Budapest to St. Louis

Recent one-way flight deals from Budapest to St. Louis

Recent last minute flight deals from Budapest to St. Louis

Price, demand and travel trends for Budapest to St. Louis flights

How much is a round-trip flight from Budapest to St. Louis?

What's the cheapest day of the week to fly from Budapest to St. Louis?

What is the cheapest airline to fly from Budapest to St. Louis?

What is the most popular layover airport when flying from Budapest to St. Louis?

What is the cheapest layover airport when flying from Budapest to St. Louis?

When flying from Budapest to St. Louis which airport offers the shortest layover?

Key details for Budapest to St. Louis flights

Low season

High season

Cheapest flight

When to book flights from Budapest to St. Louis

Your Budapest to St. Louis flight questions, answered

Your guide to booking Budapest to St. Louis flights

More options for your flight from Budapest to St. Louis

Complete your trip to St. Louis with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Budapest to St. Louis

Find direct flights to and from Budapest and St. Louis

Flights from domestic origins to St. Louis

Flights to other popular destinations

Find deals for your return flight