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Cheap flights from Louisville to Belgrade from $896

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Belgrade departing on 10/5. 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
0 bags

Find the cheapest flights from Louisville to Belgrade

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
7:32 pm - 10:05 pm
SDF
-
BEG
20h 33m
2 stops
Lufthansa Logo
1:05 pm - 10:09 pm
BEG
-
SDF
15h 04m
2 stops
$896Lufthansa
Mon, Oct 5 - Wed, Oct 14
Lufthansa Logo
1:07 pm - 4:05 pm
SDF
-
BEG
20h 58m
2 stops
Lufthansa Logo
5:50 pm - 10:09 pm
BEG
-
SDF
34h 19m
2 stops
$1,027Lufthansa
Tue, Jun 2 - Mon, Nov 2
Air Canada Logo
11:00 am - 12:55 pm
SDF
-
BEG
19h 55m
3 stops
Air Canada Logo
6:10 am - 8:14 pm
BEG
-
SDF
20h 04m
3 stops
$1,043Air Canada
Mon, Oct 5 - Wed, Oct 14
United Airlines Logo
6:00 am - 12:25 pm
SDF
-
BEG
24h 25m
2 stops
United Airlines Logo
6:15 am - 8:00 pm
BEG
-
SDF
18h 45m
2 stops
$1,068United Airlines
Tue, Jun 2 - Tue, Oct 27
Lufthansa Logo
1:07 pm - 4:05 pm
SDF
-
BEG
20h 58m
2 stops
Lufthansa Logo
5:45 pm - 11:09 pm
BEG
-
SDF
34h 24m
2 stops
$1,077Lufthansa
Tue, Jun 2 - Sat, Oct 31
Lufthansa Logo
1:48 pm - 10:05 pm
SDF
-
BEG
26h 17m
2 stops
Lufthansa Logo
5:50 pm - 10:09 pm
BEG
-
SDF
34h 19m
2 stops
$1,120Lufthansa
Mon, Jun 1 - Mon, Nov 2
United Airlines Logo
10:00 am - 4:10 pm
SDF
-
BEG
24h 10m
2 stops
United Airlines Logo
1:40 pm - 4:49 pm
BEG
-
SDF
33h 09m
2 stops
$1,145United Airlines
Sun, May 31 - Mon, Nov 2
Delta Logo
7:50 am - 11:55 am
SDF
-
BEG
22h 05m
2 stops
Delta Logo
6:05 am - 6:40 pm
BEG
-
SDF
17h 35m
2 stops
$1,149Delta
Sun, May 31 - Sun, Nov 1
Delta Logo
7:50 am - 11:55 am
SDF
-
BEG
22h 05m
2 stops
Delta Logo
6:00 am - 6:12 pm
BEG
-
SDF
17h 12m
2 stops
$1,153Delta
Sun, May 31 - Fri, Oct 30
Delta Logo
7:50 am - 11:55 am
SDF
-
BEG
22h 05m
2 stops
Delta Logo
12:35 pm - 8:50 am
BEG
-
SDF
25h 15m
2 stops
$1,154Delta
Sun, May 31 - Wed, Oct 28

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Air Canada flights from Louisville to Belgrade

Our best Air Canada deals on Louisville to Belgrade flight tickets
Air Canada
Oct 5
SDF11:00 amLouisville Intl
19h 55m
3 stops
BEG12:55 pmBelgrade Nikola Tesla
Oct 14
BEG6:10 amBelgrade Nikola Tesla
20h 04m
3 stops
SDF8:14 pmLouisville Intl
$1,043
Air Canada
Jun 1
SDF2:10 pmLouisville Intl
20h 00m
3 stops
BEG4:10 pmBelgrade Nikola Tesla
Oct 30
BEG6:15 amBelgrade Nikola Tesla
20h 54m
3 stops
SDF10:09 pmLouisville Intl
$1,448
Air Canada
Jul 31
SDF2:10 pmLouisville Intl
19h 35m
3 stops
BEG3:45 pmBelgrade Nikola Tesla
Aug 15
BEG6:15 amBelgrade Nikola Tesla
22h 07m
3 stops
SDF10:22 pmLouisville Intl
$6,420

Lufthansa flights from Louisville to Belgrade

Our best Lufthansa deals on Louisville to Belgrade flight tickets
Lufthansa
Oct 5
SDF7:32 pmLouisville Intl
20h 33m
2 stops
BEG10:05 pmBelgrade Nikola Tesla
Oct 14
BEG1:05 pmBelgrade Nikola Tesla
15h 04m
2 stops
SDF10:09 pmLouisville Intl
$896
Lufthansa
Jun 2
SDF1:07 pmLouisville Intl
20h 58m
2 stops
BEG4:05 pmBelgrade Nikola Tesla
Nov 2
BEG5:50 pmBelgrade Nikola Tesla
34h 19m
2 stops
SDF10:09 pmLouisville Intl
$1,027
Lufthansa
Jun 2
SDF1:07 pmLouisville Intl
20h 58m
2 stops
BEG4:05 pmBelgrade Nikola Tesla
Oct 31
BEG5:45 pmBelgrade Nikola Tesla
34h 24m
2 stops
SDF11:09 pmLouisville Intl
$1,077

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Belgrade 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 May 6, 2026.
Use the filters below to find and compare flights from Louisville to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Mon 10/5

7:32 pm-10:05 pm

2 stops20h 33m

Belgrade Nikola Tesla

Wed 10/14

1:05 pm-10:09 pm

2 stops15h 04m

$896

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Tue 6/2

1:07 pm-4:05 pm

2 stops20h 58m

Belgrade Nikola Tesla

Mon 11/2

5:50 pm-10:09 pm

2 stops34h 19m

$1,027

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Mon 10/5

11:00 am-12:55 pm

3 stops19h 55m

Belgrade Nikola Tesla

Wed 10/14

6:10 am-8:14 pm

3 stops20h 04m

$1,043

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Tue 6/2

6:00 am-12:25 pm

2 stops24h 25m

Belgrade Nikola Tesla

Tue 10/27

6:15 am-8:00 pm

2 stops18h 45m

$1,068

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Tue 6/2

1:07 pm-4:05 pm

2 stops20h 58m

Belgrade Nikola Tesla

Sat 10/31

5:45 pm-11:09 pm

2 stops34h 24m

$1,077

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Mon 6/1

1:48 pm-10:05 pm

2 stops26h 17m

Belgrade Nikola Tesla

Mon 11/2

5:50 pm-10:09 pm

2 stops34h 19m

$1,120

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Sun 5/31

10:00 am-4:10 pm

2 stops24h 10m

Belgrade Nikola Tesla

Mon 11/2

1:40 pm-4:49 pm

2 stops33h 09m

$1,145

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Sun 5/31

7:50 am-11:55 am

2 stops22h 05m

Belgrade Nikola Tesla

Sun 11/1

6:05 am-6:40 pm

2 stops17h 35m

$1,149

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Sun 5/31

7:50 am-11:55 am

2 stops22h 05m

Belgrade Nikola Tesla

Fri 10/30

6:00 am-6:12 pm

2 stops17h 12m

$1,153

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Sun 5/31

7:50 am-11:55 am

2 stops22h 05m

Belgrade Nikola Tesla

Wed 10/28

12:35 pm-8:50 am

2 stops25h 15m

$1,154

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Louisville to Belgrade

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

Cheap Louisville to Belgrade (SDF to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Belgrade

Fastest flight time

17h 13m

Direct flights

None
The fastest flight from Louisville to Belgrade takes 17h 13m
There are no direct flights from Louisville to Belgrade. There are no popular flight routes from Louisville to Belgrade.
Search flight deals

Frequently asked questions about flying from Louisville to Belgrade

  • How far is Louisville Intl to Belgrade Nikola Tesla by plane?

    The straight-line distance from Louisville Intl to Belgrade Nikola Tesla is 5088.1 mi. Typically, this will take 17h 13m by plane in normal conditions.

  • When did momondo last update prices for flights from Louisville Intl Airport to Belgrade Nikola Tesla Airport?

    Prices for flights from Louisville Intl Airport to Belgrade Nikola Tesla Airport are updated daily.

  • How old do you have to be to fly from Louisville Intl Airport to Belgrade Nikola Tesla Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to Belgrade Nikola Tesla Airport.

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

    The necessary travel and health documents for your Belgrade Nikola Tesla Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Louisville to Belgrade

  • How do I get Price Alerts for flights from Louisville to Belgrade?

    Price Alerts will notify you by email when the price for flights to Belgrade from Louisville decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Louisville to Belgrade with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Belgrade?

Book flights to Belgrade if you plan to visit one of these locations
Novi Sad
Subotica

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Belgrade?

It is quick and easy to find Louisville to Belgrade flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Belgrade that suits you.

Can I find flights from Louisville to Belgrade with flexible booking policies on momondo?

Flights from Louisville to Belgrade with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Louisville to Belgrade?

Once all potential Louisville 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 Louisville to Belgrade right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Louisville to Belgrade now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belgrade and let you know when they change.

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