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Cheap flights from St. Louis to Belgrade from $1,393

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Belgrade departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from St. Louis to Belgrade

Cheap round-trip flights

These are some of the best round-trip flight deals from St. Louis to Belgrade that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from St. Louis to Belgrade.

Cheap last minute flights

Planning a quick getaway from St. Louis to Belgrade? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Belgrade, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from St. Louis to Belgrade

Find recent round-trip train or bus tickets from St. Louis to Belgrade.

All round-trip flight deals to Belgrade

The cheapest plane tickets to Belgrade found on KAYAK recently.
1:30 pm - 3:55 pmSTL-BEG
19h 25m2 stops
9:25 am - 8:00 pmBEG-STL
17h 35m2 stops
$1,393
Find Deal
Wed, May 21 - Fri, Jul 25
1:30 pm - 3:55 pmSTL-BEG
19h 25m2 stops
9:25 am - 7:40 pmBEG-STL
17h 15m2 stops
$1,399
Find Deal
Wed, May 21 - Thu, Jul 24
4:05 pm - 2:00 pmSTL-BEG
14h 55m2 stops
6:10 am - 7:40 pmBEG-STL
20h 30m2 stops
$1,404
Find Deal
Wed, Jun 11 - Tue, Aug 19
1:27 pm - 4:25 pmSTL-BEG
19h 58m2 stops
1:30 pm - 1:30 pmBEG-STL
31h 00m1 stop
$1,423Lufthansa
Find Deal
Wed, Jun 11 - Tue, Aug 19
1:27 pm - 12:15 pmSTL-BEG
15h 48m2 stops
5:10 pm - 3:21 pmBEG-STL
29h 11m2 stops
$1,433Lufthansa
Find Deal
Wed, Jun 11 - Mon, Aug 18
3:30 pm - 1:10 pmSTL-BEG
14h 40m1 stop
4:35 pm - 1:30 pmBEG-STL
27h 55m1 stop
$1,439Lufthansa
Find Deal
Wed, Jun 11 - Tue, Aug 19
3:30 pm - 12:45 pmSTL-BEG
14h 15m1 stop
1:40 pm - 2:18 pmBEG-STL
31h 38m2 stops
$1,441United Airlines
Find Deal
Wed, Jun 11 - Mon, Aug 18
1:30 pm - 3:55 pmSTL-BEG
19h 25m2 stops
9:25 am - 7:40 pmBEG-STL
17h 15m2 stops
$1,469
Find Deal
Wed, May 21 - Sun, Jul 27
1:27 pm - 12:45 pmSTL-BEG
16h 18m2 stops
1:40 pm - 2:18 pmBEG-STL
31h 38m2 stops
$1,516United Airlines
Find Deal
Thu, Jun 12 - Mon, Aug 18
10:24 am - 10:55 pmSTL-BEG
29h 31m2 stops
12:35 pm - 11:39 pmBEG-STL
18h 04m2 stops
$1,625Delta
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Mon, Jun 9 - Wed, Aug 13
STL-BEG
5231 mimulti-stop
Multiple Airlines
Find Deal
3:45 pm - 12:55 pmSTL-BEG
14h 10m1 stop
6:30 am - 1:55 pmBEG-STL
14h 25m1 stop
$1,918Lufthansa
Find Deal
Sun, Dec 22 - Fri, Jan 10
11:30 am - 12:55 pmSTL-BEG
18h 25m2 stops
6:30 am - 1:55 pmBEG-STL
14h 25m1 stop
$1,942Lufthansa
Find Deal
Sun, Dec 22 - Fri, Jan 10
6:00 am - 12:55 pmSTL-BEG
47h 55m2 stops
6:30 am - 3:06 pmBEG-STL
39h 36m2 stops
$1,974United Airlines
Find Deal
Sun, Dec 22 - Fri, Jan 10
3:50 pm - 12:55 pmSTL-BEG
38h 05m2 stops
6:30 am - 9:45 pmBEG-STL
22h 15m3 stops
$2,024
Find Deal
Sun, Dec 22 - Fri, Jan 10
10:35 am - 12:55 pmSTL-BEG
19h 20m3 stops
6:30 am - 9:45 pmBEG-STL
22h 15m3 stops
$2,583Air Canada
Find Deal
Sun, Dec 22 - Fri, Jan 10
3:45 pm - 12:55 pmSTL-BEG
14h 10m1 stop
1:15 pm - 5:51 pmBEG-STL
35h 36m2 stops
$2,981Lufthansa
Find Deal
Sun, Dec 22 - Sat, Jan 4
3:50 pm - 12:55 pmSTL-BEG
38h 05m2 stops
1:15 pm - 8:11 pmBEG-STL
37h 56m2 stops
$2,986
Find Deal
Sun, Dec 22 - Sat, Jan 4
3:45 pm - 12:55 pmSTL-BEG
14h 10m1 stop
1:40 pm - 1:55 pmBEG-STL
31h 15m1 stop
$3,461Lufthansa
Find Deal
Sun, Dec 22 - Sat, Jan 4
3:50 pm - 10:25 pmSTL-BEG
23h 35m3 stops
5:25 pm - 1:55 pmBEG-STL
27h 30m2 stops
$3,602
Find Deal
Sun, Dec 22 - Sat, Jan 4
10:35 am - 12:55 pmSTL-BEG
19h 20m3 stops
6:20 am - 9:45 pmBEG-STL
22h 25m3 stops
$6,201Air Canada
Find Deal
Sun, Dec 22 - Sat, Jan 4

Lufthansa flights from St. Louis to Belgrade

Our best Lufthansa deals on St. Louis to Belgrade flight tickets
Lufthansa
Jun 11
STL1:27 pmLambert-St Louis
19h 58m
2 stops
BEG4:25 pmBelgrade Nikola Tesla
Aug 19
BEG1:30 pmBelgrade Nikola Tesla
31h 00m
1 stop
STL1:30 pmLambert-St Louis
Lufthansa
Jun 11
STL1:27 pmLambert-St Louis
15h 48m
2 stops
BEG12:15 pmBelgrade Nikola Tesla
Aug 18
BEG5:10 pmBelgrade Nikola Tesla
29h 11m
2 stops
STL3:21 pmLambert-St Louis
Lufthansa
Jun 11
STL3:30 pmLambert-St Louis
14h 40m
1 stop
BEG1:10 pmBelgrade Nikola Tesla
Aug 19
BEG4:35 pmBelgrade Nikola Tesla
27h 55m
1 stop
STL1:30 pmLambert-St Louis

United Airlines flights from St. Louis to Belgrade

Our best United Airlines deals on St. Louis to Belgrade flight tickets
United Airlines
Jun 11
STL3:30 pmLambert-St Louis
14h 15m
1 stop
BEG12:45 pmBelgrade Nikola Tesla
Aug 18
BEG1:40 pmBelgrade Nikola Tesla
31h 38m
2 stops
STL2:18 pmLambert-St Louis
United Airlines
Jun 12
STL1:27 pmLambert-St Louis
16h 18m
2 stops
BEG12:45 pmBelgrade Nikola Tesla
Aug 18
BEG1:40 pmBelgrade Nikola Tesla
31h 38m
2 stops
STL2:18 pmLambert-St Louis
United Airlines
May 21
STL3:30 pmLambert-St Louis
14h 15m
1 stop
BEG12:45 pmBelgrade Nikola Tesla
Jul 23
BEG6:15 amBelgrade Nikola Tesla
20h 45m
2 stops
STL8:00 pmLambert-St Louis

See travel insights to Belgrade from

How to get the cheapest flight ticket from St. Louis to Belgrade

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 Belgrade?

The month of November is, on average, the cheapest month to fly to Belgrade from St. Louis, with most prices found around $795. If you are unable to visit Belgrade during the month of November, then departing from St. Louis during the month April is also very affordable. Most momondo users find prices during this month for around $857.

What is the cheapest day to depart on your flight to Belgrade?

On average, the least expensive day to fly to Belgrade from St. Louis is on a Monday. momondo users have found tickets for Monday departures for as low as $894. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,090. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgrade.

When to book flights from St. Louis to Belgrade

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Belgrade according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Belgrade (STL to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Belgrade

Best Price Found

$1,393

Fastest flight time

13h 45m

Direct flights

None

Airports in Belgrade

1 airport
The best flight deal from St. Louis to Belgrade found on momondo in the last 72 hours is $1,393
The fastest flight from St. Louis to Belgrade takes 13h 45m
There are no direct flights from St. Louis to Belgrade. Popular non-direct route for this connection is Lambert-St Louis Airport - Belgrade Nikola Tesla Airport.
There is 1 airport near Belgrade: Belgrade Nikola Tesla (BEG)

  • How far is Lambert-St Louis to Belgrade Nikola Tesla by plane?

    There are 5237.0 mi between Lambert-St Louis and Belgrade Nikola Tesla. Flights usually cover this in 13h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Belgrade Nikola Tesla Airport?

    Prices for flights from Lambert-St Louis Airport to Belgrade Nikola Tesla Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Belgrade Nikola Tesla Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Belgrade Nikola Tesla 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 Lambert-St Louis Airport to Belgrade Nikola Tesla Airport.

  • What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?

    The travel and health documents required for your trip to Belgrade Nikola Tesla Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Belgrade Nikola Tesla Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from St. Louis to Belgrade?


Best airlines flying from St. Louis to Belgrade

Compare and see reviews for airlines that fly from St. Louis to Belgrade with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $585Free CancellationRating
7.8
1,349 reviews
Search KLM flights
DeltaPriceFrom $585Free CancellationRating
8.0
8,604 reviews
Search Delta flights
LufthansaPriceFrom $812Free CancellationRating
6.8
7,091 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Belgrade?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to Belgrade. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from St. Louis to Belgrade with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belgrade from St. Louis which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from St. Louis to Belgrade?

Once all potential St. Louis to Belgrade flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of St. Louis to Belgrade flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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