$523 Cheap Flights from Belgrade (BEG) to St. Louis (STL)

Popular airlines from Nikola Tesla Airport (BEG) to St. Louis Lambert Intl. Airport (STL)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash

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

Prices were available within the past 7 days and start at $523 for one-way flights and $821 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Serbia
Air Serbia
Delta
Delta
Delta
Delta
Delta
Air Canada
Lufthansa
Austrian Airlines

Alternative airports near St. Louis

Prices were available within the past 7 days. Prices and availability are subject to change.

Frequently asked questions

How much does a flight from Nikola Tesla Airport (BEG) to Lambert-St. Louis Intl. Airport (STL) cost?
Grab a cheap one-way flight from $523 or cheap return flight from $821 from Nikola Tesla Airport (BEG) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Nikola Tesla Airport (BEG) to Lambert-St. Louis Intl. Airport (STL)?
January is the most affordable month to fly from BEG to STL. Traveling during an off-peak travel window is often the key to finding a great deal.
What is the cheapest airline that flies from Nikola Tesla Airport (BEG) to Lambert-St. Louis Intl. Airport (STL)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BEG to STL flight.
How many flights per day from Nikola Tesla Airport (BEG) to Lambert-St. Louis Intl. Airport (STL)?
There aren't any daily nonstop flights departing from Nikola Tesla Airport (BEG) to Lambert-St. Louis Intl. Airport (STL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from BEG to STL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Nikola Tesla Airport (BEG) to Lambert-St. Louis Intl. Airport (STL)?
To arrive at Lambert-St. Louis Intl. Airport (STL) on time, choose a flight that leaves Nikola Tesla Airport (BEG) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Nikola Tesla Airport (BEG) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute bookings from BEG to STL are typically more expensive. To secure the cheapest rates, start looking for flights as soon as possible. That said, if your travel plans are flexible, you may land a cheap fare right before you leave.
Is it cheaper to book a BEG to STL flight and hotel package?
You'll generally save money by booking a BEG to STL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your ideal accommodations and flights, consider adding extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Nikola Tesla Airport (BEG) to Lambert-St. Louis Intl. Airport (STL)?
In most cases, you can cancel or reschedule your BEG to STL flight. However, additional fees may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you need further details, visit our Customer Service portal.

Travel information

Origin airport
Nikola Tesla
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Air Canada, Air France, Austrian Airlines, Delta, KLM, Lufthansa, United
Roundtrip price
$821
Distance
5234 mi

Book with confidence

Explore a world of travel with Expedia

*Available to One Key members.