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

Flights from St. Louis to Belgrade usually depart from Lambert-St Louis (STL) and arrive at Belgrade Nikola Tesla (BEG).

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

Only Economy Class is available on flights from St. Louis to Belgrade.

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

Connecting flights from St. Louis to Belgrade most commonly pass through: • Frankfurt am Main (FRA) - 93% of one-stop connections • Chicago O'Hare Intl (ORD) - 7% of one-stop connections

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

Yes. Flexible dates can save you up to 47% on flights from St. Louis to Belgrade. Friday is the cheapest departure day at $692 round-trip on average, while Sunday is the most expensive at $1,296, a difference of $604. 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 Belgrade?

Some of the most popular sights in Belgrade are Trg Republike, Slavija Square and Belgrade Arena. These are among the most viewed places in Belgrade on KAYAK.

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

A nonstop flight from St. Louis to Belgrade takes 00m, covering 5,231 miles.

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

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 St. Louis to Belgrade 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 $753 to $1,738. That means the highest observed fare was about 2x higher than the lowest one.

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

Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 14h 21m, compared with 15h 30m via Chicago O'Hare Intl (ORD).

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

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

What car rental options are available at Belgrade Nikola Tesla Airport (BEG)?

Belgrade Nikola Tesla Airport (BEG) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include: • Sixt • Avis • CarWiz • Budget • Alamo

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

Round-trip flights from St. Louis to Belgrade range from $902 to $1,132, with an average of $1,056 over the past 12 months. Anything below $902 counts as a good deal.

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

Round-trip flights from St. Louis to Belgrade typically range from $902 to $1,132. The lowest price found in the past 5 days was $753, on United Airlines.

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

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from St. Louis to Belgrade. It’s 35% cheaper than the average day, while Sunday is the most expensive, with prices 22% higher.

Which airline is the cheapest to fly from St. Louis to Belgrade?

United Airlines ($753) and Lufthansa ($884) are the cheapest airlines to fly round-trip from St. Louis to Belgrade according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from St. Louis to Belgrade?

Frankfurt am Main (FRA) is the most popular layover for the St. Louis to Belgrade route. 93% 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 St. Louis to Belgrade?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $988. Based on KAYAK data over the past 3 months.

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

Frankfurt am Main (FRA) had the shortest average connection time for St. Louis to Belgrade layovers at 8h 53m over the past 3 months.

$753 CHEAP FLIGHTS from St. Louis to Belgrade (STL - BEG)

Save 25% 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

$753

Typical prices: $902-$1,132

United Airlines

Fri 3/2Mon 3/5

STL - BEG • 2 stops

Nonstop flights

Not available

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

Insights

When to travel

November

Cheapest • 43% price drop

August

Most popular

Good to know

Top layover airports

Chicago O'Hare Intl (ORD)

Cheapest • Avg $988 (round-trip)

Frankfurt am Main (FRA)

Shortest trip • 14h 21m (one-way)

Insights

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We hope you love your trip to Belgrade!

Flight Deals

Cheap Flights from St. Louis to Belgrade (STL-BEG)

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 St. Louis to Belgrade

Tue, Mar 2 - Fri, Mar 5

5:00 am - 12:50 pmSTL Lambert-St Louis-BEG Belgrade Nikola Tesla

24h 50m2 stops Chicago O'Hare Intl Frankfurt am Main

6:15 am - 1:45 pmBEG Belgrade Nikola Tesla-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

$753United Airlines

Mon, Mar 1 - Thu, Mar 4

11:25 am - 12:50 pmSTL Lambert-St Louis-BEG Belgrade Nikola Tesla

18h 25m2 stops Chicago O'Hare Intl Frankfurt am Main

6:15 am - 3:26 pmBEG Belgrade Nikola Tesla-STL Lambert-St Louis

16h 11m2 stops Frankfurt am Main Toronto Pearson Intl

$760United Airlines

Tue, Mar 2 - Fri, Mar 5

5:00 am - 12:50 pmSTL Lambert-St Louis-BEG Belgrade Nikola Tesla

24h 50m2 stops Chicago O'Hare Intl Frankfurt am Main

6:15 am - 3:26 pmBEG Belgrade Nikola Tesla-STL Lambert-St Louis

16h 11m2 stops Frankfurt am Main Toronto Pearson Intl

$760United Airlines

Mon, Mar 1 - Thu, Mar 4

1:08 pm - 12:50 pmSTL Lambert-St Louis-BEG Belgrade Nikola Tesla

16h 42m2 stops Chicago O'Hare Intl Frankfurt am Main

1:40 pm - 4:56 pmBEG Belgrade Nikola Tesla-STL Lambert-St Louis

34h 16m3 stops Frankfurt am Main Toronto Pearson Intl Newark

$760United Airlines

Sun, Nov 29 - Sun, Dec 6

4:05 pm - 11:50 pmSTL Lambert-St Louis-BEG Belgrade Nikola Tesla

24h 45m2 stops Toronto Pearson Intl Frankfurt am Main

6:15 am - 1:45 pmBEG Belgrade Nikola Tesla-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

$875Multiple Airlines

Sun, Nov 29 - Sun, Dec 6

2:21 pm - 10:55 pmSTL Lambert-St Louis-BEG Belgrade Nikola Tesla

25h 34m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:30 am - 6:13 pmBEG Belgrade Nikola Tesla-STL Lambert-St Louis

18h 43m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$877Air France

Sun, Nov 22 - Sun, Dec 6

6:50 pm - 12:50 pmSTL Lambert-St Louis-BEG Belgrade Nikola Tesla

35h 00m2 stops Chicago O'Hare Intl Frankfurt am Main

6:00 pm - 10:59 pmBEG Belgrade Nikola Tesla-STL Lambert-St Louis

35h 59m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$884Lufthansa

Sun, Nov 22 - Sun, Dec 6

6:50 pm - 12:50 pmSTL Lambert-St Louis-BEG Belgrade Nikola Tesla

35h 00m2 stops Chicago O'Hare Intl Frankfurt am Main

6:15 am - 1:45 pmBEG Belgrade Nikola Tesla-STL Lambert-St Louis

14h 30m1 stop Frankfurt am Main

$885Lufthansa

Wed, Dec 16 - Wed, Jan 13

2:17 pm - 12:25 pmSTL Lambert-St Louis-BEG Belgrade Nikola Tesla

15h 08m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:05 am - 8:37 pmBEG Belgrade Nikola Tesla-STL Lambert-St Louis

21h 32m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$970Multiple Airlines

Sun, Nov 29 - Sun, Dec 6

4:05 pm - 11:50 pmSTL Lambert-St Louis-BEG Belgrade Nikola Tesla

24h 45m2 stops Toronto Pearson Intl Frankfurt am Main

6:15 am - 6:16 pmBEG Belgrade Nikola Tesla-STL Lambert-St Louis

19h 01m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl

$970Multiple Airlines

Booking Insights

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

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

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to Belgrade? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Belgrade departing in march.
What's the cheapest day of the week to fly from St. Louis to Belgrade?: Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from St. Louis to Belgrade. It’s 35% cheaper than the average day, while Sunday is the most expensive, with prices 22% higher.

Find deals

Low season	January
High season	August
Cheapest flight	$753

Beat the crowds with an average 84% drop in travelers.

The most popular month to fly with an average 162% increase in travelers.

Round-trip flight from St. Louis to Belgrade

When to book flights from St. Louis to Belgrade

Are your dates flexible? Find out the best times to travel from St. Louis to Belgrade 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.

What cabin classes can I book on flights from St. Louis to Belgrade?
Only Economy Class is available on flights from St. Louis to Belgrade.
How long is a flight from St. Louis to Belgrade?
A nonstop flight from St. Louis to Belgrade takes 00m, covering 5,231 miles.
Do I need a passport to fly from St. Louis to Belgrade?
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.
How much should I expect to pay for a St. Louis to Belgrade flight?
Round-trip flights from St. Louis to Belgrade range from $902 to $1,132, with an average of $1,056 over the past 12 months. Anything below $902 counts as a good deal.
Have flight prices from St. Louis to Belgrade 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 $753 to $1,738. That means the highest observed fare was about 2x higher than the lowest one.
What car rental options are available at Belgrade Nikola Tesla Airport (BEG)?
Belgrade Nikola Tesla Airport (BEG) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

• Sixt
• Avis
• CarWiz
• Budget
• Alamo
Which airports can I use when flying from St. Louis to Belgrade?
Flights from St. Louis to Belgrade usually depart from Lambert-St Louis (STL) and arrive at Belgrade Nikola Tesla (BEG).
Which airports do connecting flights from St. Louis to Belgrade pass through?
Connecting flights from St. Louis to Belgrade most commonly pass through:

• Frankfurt am Main (FRA) - 93% of one-stop connections
• Chicago O'Hare Intl (ORD) - 7% of one-stop connections
Can I save money by using flexible dates for flights from St. Louis to Belgrade?
Yes. Flexible dates can save you up to 47% on flights from St. Louis to Belgrade. Friday is the cheapest departure day at $692 round-trip on average, while Sunday is the most expensive at $1,296, a difference of $604.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from St. Louis to Belgrade?
Flying via Frankfurt am Main (FRA) gives the shortest average 1-stop total travel time at 14h 21m, compared with 15h 30m via Chicago O'Hare Intl (ORD).
What is the time difference between St. Louis and Belgrade?
Belgrade is 7 hours ahead of St. Louis (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Belgrade?
Some of the most popular sights in Belgrade are Trg Republike, Slavija Square and Belgrade Arena. These are among the most viewed places in Belgrade on KAYAK.

If your dates are flexible, aim for a Friday departure and avoid flying on Sunday. On this route, Friday flights average $692, about $604 less than Sunday fares (47% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to Belgrade trip for November. Fares historically average $602 round-trip in that month - typically $805 less than the most expensive month, which is May (based on the last 12 months).

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STL - BEG

$753 Find Cheap Flights from St. Louis to Belgrade - Compare and Save

Everything you should know

Cheap Flights from St. Louis to Belgrade (STL-BEG)

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

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

Recent last minute flight deals from St. Louis to Belgrade

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

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

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

Which airline is the cheapest to fly from St. Louis to Belgrade?

What’s the most popular layover airport when flying from St. Louis to Belgrade?

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

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

Key details for St. Louis to Belgrade flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Belgrade

Your St. Louis to Belgrade flight questions, answered

Your guide to booking St. Louis to Belgrade flights

More options for your flight from St. Louis to Belgrade

Complete your trip to Belgrade with a hotel stay or car rental

Information on your arrival and departure airports

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

Find direct flights to and from St. Louis and Belgrade

Flights from domestic origins to Belgrade

Flights to other popular destinations