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$125+ Cheap flights from Frankfurt (FRA) to Belgrade (BEG)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BEG
ene. 8 — ene. 151
jue. 1/8
jue. 1/15
1 adult, Economy
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Cheapflights Tip: The best prices from Frankfurt am Main to Belgrade Nikola Tesla are usually found in August or September, booked 69 days in advance, depart on a Thursday or Saturday and return on a Tuesday

Cheap flight deals from Frankfurt to Belgrade

Cheapest flights from Frankfurt to Belgrade
Explore the most affordable flight options available from Frankfurt to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 9, 2025.

This Lufthansa deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/132:45 pmFRA - BEG
1 stop4h 25mMultiple Airlines
dom. 12/146:15 amBEG - FRA
Nonstop2h 05mMultiple Airlines
Deal found 12/8$323
This Air Serbia deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/158:25 pmFRA - BEG
Nonstop1h 55mAir Serbia
mié. 12/175:35 pmBEG - FRA
Nonstop2h 05mAir Serbia
Deal found 12/8$340
This Kiwi.com deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/2710:00 pmFRA - BEG
Nonstop1h 50mLufthansa
mié. 12/316:15 amBEG - FRA
Nonstop2h 05mLufthansa
Deal found 12/7$345
This Air Serbia deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/148:25 pmFRA - BEG
Nonstop1h 55mAir Serbia
jue. 12/187:05 amBEG - FRA
Nonstop2h 05mAir Serbia
Deal found 12/9$348
This Kiwi.com deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/272:55 pmFRA - BEG
1 stop3h 50mMultiple Airlines
mié. 12/316:15 amBEG - FRA
Nonstop2h 05mMultiple Airlines
Deal found 12/7$354
This Lufthansa deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/810:00 pmFRA - BEG
Nonstop1h 50mLufthansa
mié. 12/106:15 amBEG - FRA
Nonstop2h 05mLufthansa
Deal found 12/8$355
This SWISS deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/132:45 pmFRA - BEG
1 stop4h 25mSWISS
dom. 12/148:05 pmBEG - FRA
1 stop12h 10mSWISS
Deal found 12/7$358
This FlightHub deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:50 pmFRA - BEG
1 stop17h 25mLOT
lun. 1/121:55 pmBEG - FRA
1 stop5h 00mLOT
Deal found 12/7$362
This SWISS deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:05 pmFRA - BEG
1 stop24h 05mSWISS
lun. 12/152:35 pmBEG - FRA
1 stop17h 40mSWISS
Deal found 12/7$363
This Kiwi.com deal was found by Cheapflights users on 12/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/288:25 pmFRA - BEG
Nonstop1h 55mMultiple Airlines
mié. 12/311:50 pmBEG - FRA
Nonstop2h 05mMultiple Airlines
Deal found 12/7$365
This FlightHub deal was found by Cheapflights users on 12/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:50 pmFRA - BEG
1 stop20h 45mLOT
mié. 12/175:15 pmBEG - FRA
1 stop4h 55mLOT
Deal found 12/8$367

Find flight deals from Frankfurt to Belgrade

Discover tips and strategies to find the most affordable flight options for your journey from Frankfurt (FRA) to Belgrade (BEG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$189
(Mytrip)

One-way from

$125
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$202

Good round-trip deal

$189 or less

Good one-way deal

$171 or less
Provider with most accurate pricing for Frankfurt am Main-Belgrade Nikola Tesla flight deals.
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Provider most trusted by Cheapflights users for Frankfurt am Main-Belgrade Nikola Tesla flights.
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From Frankfurt am Main to Belgrade Nikola Tesla
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One-way flight from Frankfurt am Main to Belgrade Nikola Tesla
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($12 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Frankfurt am Main to Belgrade Nikola Tesla.
Search Deals
Price to beat on a one-way flight from Frankfurt am Main to Belgrade Nikola Tesla.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Frankfurt 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, Cheapflights users made 2,558,603 searches. Data last updated diciembre 9, 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Belgrade that are best for you.

Fly from

Frankfurt

Fly to

Belgrade

Route

Depart

Return

Price

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

sáb. 1/31

10:00 pm-11:50 pm

Nonstop1h 50m

Belgrade Nikola Tesla

lun. 2/2

1:50 pm-3:55 pm

Nonstop2h 05m

$208

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

dom. 1/11

11:05 am-12:55 pm

Nonstop1h 50m

Belgrade Nikola Tesla

dom. 1/25

6:15 am-8:20 am

Nonstop2h 05m

$210

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

dom. 1/11

11:05 am-12:55 pm

Nonstop1h 50m

Belgrade Nikola Tesla

vie. 1/23

1:50 pm-3:55 pm

Nonstop2h 05m

$210

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

sáb. 1/31

2:45 pm-7:10 pm

1 stop4h 25m

Belgrade Nikola Tesla

dom. 2/1

6:15 am-8:20 am

Nonstop2h 05m

$243

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

mar. 2/10

10:15 am-11:25 pm

1 stop13h 10m

Belgrade Nikola Tesla

lun. 2/16

6:05 am-5:55 pm

1 stop11h 50m

$249

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

jue. 1/22

11:50 am-11:25 pm

1 stop11h 35m

Belgrade Nikola Tesla

mar. 1/27

12:35 pm-10:25 pm

1 stop9h 50m

$249

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

sáb. 1/24

6:50 am-10:30 am

1 stop3h 40m

Belgrade Nikola Tesla

dom. 1/25

5:50 pm-10:00 pm

1 stop4h 10m

$252

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

mié. 1/7

7:20 am-1:45 pm

2 stops6h 25m

Belgrade Nikola Tesla

mié. 1/14

9:40 am-7:55 pm

1 stop10h 15m

$257

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

mié. 1/21

7:20 am-1:45 pm

2 stops6h 25m

Belgrade Nikola Tesla

mié. 1/28

9:40 am-1:40 pm

1 stop4h 00m

$257

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

dom. 1/11

2:45 pm-7:10 pm

1 stop4h 25m

Belgrade Nikola Tesla

sáb. 1/24

2:35 pm-6:15 pm

1 stop3h 40m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 22 results
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Compare providers for flights from Frankfurt to Belgrade

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Frankfurt to Belgrade in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Frankfurt am Main Airport-Belgrade flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Frankfurt am Main Airport-Belgrade flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Frankfurt am Main Airport-Belgrade flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Frankfurt am Main Airport-Belgrade flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Frankfurt am Main Airport-Belgrade flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Frankfurt to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Frankfurt 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 Frankfurt am Main Airport to Belgrade

How far ahead should I book a flight from Frankfurt am Main Airport to Belgrade?

Use this chart to determine the optimal time to book a round-trip flight from Frankfurt to Belgrade. Price data was last updated on December 5, 2025.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Frankfurt am Main Airport to Belgrade. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Frankfurt am Main Airport to Belgrade?

Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Belgrade (average of $45). Flying from Frankfurt am Main Airport to Belgrade in May is currently the most expensive (average of $143). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FRA to BEG?

Find hourly flight availability from Frankfurt to Belgrade. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 9, 2025.

When flying from Frankfurt am Main Airport to Belgrade, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 79% versus a flight at noon.

How much does it cost to fly round-trip from Frankfurt am Main Airport to Belgrade?

Reviews of airlines servicing Belgrade

Get insights into the airlines that provide service to Belgrade. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgrade. Reviews last updated diciembre 9, 2025.
Get a feel of what it's like to fly with Lufthansa and Air Serbia from Frankfurt am Main Airport to Belgrade by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,619 reviews

Overall

6.8

Entertainment

6.4

Boarding

7.0

Crew

7.6

Food

6.3

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
7,619 reviews
Lufthansa
6.8
Okay
7,619 reviews

Overall

6.8

Entertainment

6.4

Boarding

7.0

Crew

7.6

Food

6.3

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Air Serbia
6.2
Okay
210 reviews
Lufthansa
6.8
Okay
7,619 reviews

Overall

6.8

Entertainment

6.4

Boarding

7.0

Crew

7.6

Food

6.3

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

Related info for your journey

Find useful and relevant information for your journey from Frankfurt to Belgrade. 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 into for flights to Belgrade from Frankfurt am Main?

    If you book a flight to Belgrade from Frankfurt am Main, you will be flying to Nikola Tesla, which is the city’s only airport. Belgrade Nikola Tesla (BEG) is located 7.1 mi from the center of Belgrade. There are 5 flights from Frankfurt am Main to Nikola Tesla per day from 2 different airlines.

  • How long is the flight from Frankfurt am Main Airport to Belgrade?

    A quick flight from Frankfurt am Main Airport to Belgrade can take about 1h 50m. Lufthansa provides one of the quickest options available for as low as $208. The distance between Frankfurt am Main Airport and Belgrade is about 656 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Frankfurt am Main Airport to Belgrade round-trip?

    Cheapflights users have booked flights from Frankfurt am Main Airport to Belgrade round-trip from $115. Another airline that can offer you cheap pricing is Lufthansa. Air Serbia is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Frankfurt am Main Airport to Belgrade one-way?

    The cheapest airlines for a one-way flight from Frankfurt am Main Airport to Belgrade are Air Serbia ($81), Lufthansa ($121), and Austrian Airlines ($217).

  • What are the most reliable airlines from Frankfurt am Main Airport to Belgrade?

    Consider Air Europa (91%), Air Serbia (84%) or Bulgaria Air (82%) when booking your flight. These represent the most reliable airlines when flying from Frankfurt am Main Airport to Belgrade.

  • What are the cheapest flights from Frankfurt am Main Airport to Belgrade?

    The cheapest flight price from Frankfurt am Main Airport to Belgrade is $107. On average you can expect to pay $241. The most popular route, (Frankfurt am Main - Belgrade Nikola Tesla), can usually be booked for $203.

  • Can I find deals for flights from Frankfurt to Belgrade that include hotel bookings?

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

  • How can I find direct flights from Frankfurt to Belgrade?

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

  • Can I find deals for business class flights from Frankfurt to Belgrade?

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

  • What is the cheapest month to book a flight from Frankfurt am Main Airport to Belgrade?

    Currently, August is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Belgrade (average of $45). Flying from Frankfurt am Main Airport to Belgrade in May is currently the most expensive (average of $143). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Frankfurt to Belgrade

Discover the top 2 airlines that operate flights from Frankfurt to Belgrade. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest$115Average$118FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$175Average$282FlexibilityNo cancel feeOn-time76%

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