How long is the flight from Louisville to Serbia?

For as low as $850, United Airlines can have you in Serbia from Louisville in 16h 43m. Louisville and Serbia are separated by a distance of 5085 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Serbia ranges from 1.6 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Serbia when rainfall is around 1.6 in.

If weather is an important factor for your trip to Serbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

What is the cheapest time of day to fly from SDF to RS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Serbia as you normally would.

What airport do you fly from for flights from Louisville to Serbia?

Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to Serbia. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

Can I find deals for flights from Louisville to Serbia that include hotel bookings?

Yes. In addition to deals on Louisville to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Louisville to Serbia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Serbia.

Can I find deals for business class flights from Louisville to Serbia?

Yes. Cheapflights offers flight deals from Louisville to Serbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$568+ Cheap Flights from Louisville to Serbia

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Louisville to Serbia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Louisville to Serbia

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$568 (Air France)

Provider with most accurate pricing for Louisville Intl-Belgrade Nikola Tesla flight deals.

Search Deals

Provider most trusted by Cheapflights users for Louisville Intl-Belgrade Nikola Tesla flights.

Search Deals

From Louisville Intl to Serbia

Search Deals

Find flight deals from Louisville to Serbia

Cheapest flights from Louisville to Serbia
Explore the most affordable flight options available from Louisville to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Tue 11/252:22 pmSDF - BEG

2 stops15h 58mMultiple Airlines

Tue 12/26:05 amBEG - SDF

2 stops18h 40mMultiple Airlines

Deal found 10/26

$568

Tue 11/252:02 pmSDF - BEG

3 stops16h 43mAir Canada

Tue 12/26:10 amBEG - SDF

3 stops20h 18mAir Canada

Deal found 10/26

$850

Sat 11/157:26 pmSDF - BEG

2 stops34h 29mDelta

Wed 11/1912:35 pmBEG - SDF

2 stops17h 31mDelta

Deal found 10/27

$1,732

Best flights from Louisville to Serbia
Discover carefully curated flight deals from Louisville to Serbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

Tue 11/252:22 pmSDF - BEG

2 stops15h 58mMultiple Airlines

Tue 12/26:05 amBEG - SDF

2 stops18h 40mMultiple Airlines

Deal found 10/26

$568

Fri 4/36:00 pmSDF - BEG

2 stops36h 40mUnited Airlines

Mon 4/131:40 pmBEG - SDF

2 stops35h 54mUnited Airlines

Deal found 10/26

$707

Tue 11/252:02 pmSDF - BEG

3 stops16h 43mAir Canada

Tue 12/26:10 amBEG - SDF

3 stops20h 18mAir Canada

Deal found 10/26

$850

Sat 11/157:26 pmSDF - BEG

2 stops34h 29mDelta

Wed 11/196:05 amBEG - SDF

2 stops18h 36mDelta

Deal found 10/25

$1,732

Fri 4/31:00 pmSDF - BEG

3 stops21h 05mAir Canada

Mon 4/136:05 amBEG - SDF

3 stops22h 25mAir Canada

Deal found 10/26

$1,278

Last-minute flights from Louisville to Serbia
Discover last-minute flight deals from Louisville to Serbia. Data last updated October 28, 2025 and is based on user searches.

Sat 11/157:26 pmSDF - BEG

2 stops34h 29mDelta

Wed 11/1912:35 pmBEG - SDF

2 stops17h 31mDelta

Deal found 10/27

$1,732

Tue 11/252:22 pmSDF - BEG

2 stops15h 58mMultiple Airlines

Tue 12/26:05 amBEG - SDF

2 stops18h 40mMultiple Airlines

Deal found 10/26

$568

Tue 11/252:02 pmSDF - BEG

3 stops16h 43mAir Canada

Tue 12/26:10 amBEG - SDF

3 stops20h 18mAir Canada

Deal found 10/26

$850

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Tue 11/25

2:22 pm-12:20 pm

2 stops15h 58m

Belgrade Nikola Tesla

Tue 12/2

6:05 am-6:45 pm

2 stops18h 40m

$568

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Fri 4/3

6:00 pm-12:40 pm

2 stops36h 40m

Belgrade Nikola Tesla

Mon 4/13

1:40 pm-7:34 pm

2 stops35h 54m

$707

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Tue 11/25

2:02 pm-12:45 pm

3 stops16h 43m

Belgrade Nikola Tesla

Tue 12/2

6:10 am-8:28 pm

3 stops20h 18m

$850

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Fri 4/3

1:00 pm-4:05 pm

3 stops21h 05m

Belgrade Nikola Tesla

Mon 4/13

6:05 am-10:30 pm

3 stops22h 25m

$1,278

LouisvilleBelgrade

SDF - BEG

SDFBEG

Louisville Intl

Sat 11/15

7:26 pm-11:55 am

2 stops34h 29m

Belgrade Nikola Tesla

Wed 11/19

6:05 am-6:41 pm

2 stops18h 36m

$1,732

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Best time to book a flight from Louisville to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Louisville with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Serbia

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Louisville to Serbia?
Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to Serbia. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.
How long is the flight from Louisville to Serbia?
For as low as $850, United Airlines can have you in Serbia from Louisville in 16h 43m. Louisville and Serbia are separated by a distance of 5085 mi. This flight may include one or multiple stops.
Can I find deals for flights from Louisville to Serbia that include hotel bookings?
Yes. In addition to deals on Louisville to Serbia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Louisville to Serbia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Louisville to Serbia.
Can I find deals for business class flights from Louisville to Serbia?
Yes. Cheapflights offers flight deals from Louisville to Serbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Louisville to Serbia

Nashville to Heathrow flights

Cincinnati to Heathrow flights

Nashville to Gatwick flights

Nashville to Dublin flights

Cincinnati to Charles de Gaulle flights

Cincinnati to Gatwick flights

Nashville to London City flights

Cincinnati to London City flights

Nashville to Charles de Gaulle flights

Cincinnati to Dublin flights

Nashville to Leonardo da Vinci/Fiumicino flights

Nashville to Madrid flights

Nashville to Orly flights

Nashville to Barcelona-El Prat flights

Cincinnati to Frankfurt flights

Cincinnati to Istanbul flights

Louisville to Malpensa flights

Cincinnati to Orly flights

Nashville to Stansted flights

Nashville to Lisbon flights

Cincinnati to Leonardo da Vinci/Fiumicino flights

Nashville to Frankfurt flights

Cincinnati to Malpensa flights

Knoxville to Charles de Gaulle flights

Cincinnati to Stansted flights

Nashville to Keflavik Intl flights

Cincinnati to Lisbon flights

Cincinnati to Madrid flights

Cincinnati to Barcelona-El Prat flights

Cincinnati to Linate flights

Nashville to Edinburgh flights

Cincinnati to Sabiha Gokcen flights

Cincinnati to Edinburgh flights

Nashville to Istanbul flights

Nashville to Amsterdam flights

Louisville to Heathrow flights

Nashville to Zurich flights

Louisville to Charles de Gaulle flights

Cincinnati to Oslo Gardermoen flights

Cincinnati to Bruxelles-National flights

Cincinnati to Amsterdam flights

Louisville to Frankfurt flights

Louisville to Istanbul flights

Knoxville to Dublin flights

Nashville to Vienna flights

Knoxville to Orly flights

Nashville to Athens flights

Lexington to Malpensa flights

Knoxville to Frankfurt flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$568+ Cheap flights from Louisville (SDF) to Serbia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Louisville to Serbia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Louisville to Serbia

Keep the following information in mind while searching for Louisville to Serbia flight deals. Data was last updated October 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Find flight deals from Louisville to Serbia

Cheapest flights from Louisville to SerbiaExplore the most affordable flight options available from Louisville to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Explore the most affordable flight options available from Louisville to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Louisville to Serbia that are best for you.

Best time to book a flight from Louisville to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Louisville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Louisville to Serbia

Related info for your journey

Find useful and relevant information for your journey from Louisville to Serbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Louisville to Serbia?

How long is the flight from Louisville to Serbia?

Can I find deals for flights from Louisville to Serbia that include hotel bookings?

How can I find direct flights from Louisville to Serbia?

Can I find deals for business class flights from Louisville to Serbia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Louisville to Serbia

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Louisville to Serbia
Explore the most affordable flight options available from Louisville to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.