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$140+ 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 8/21. Fares are subject to change and may not be available on all flights or dates of travel.
FRA — BEG
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
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 46 days in advance, depart on a Friday or Thursday and return on a Friday

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 June 20, 2026.

This Air Serbia deal was found by Cheapflights users on 6/20. 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.
Mon 8/318:20 pm
FRA
-
BEG
Nonstop2h 00m
Air Serbia
Mon 9/146:55 am
BEG
-
FRA
Nonstop2h 05m
Air Serbia
Deal found 6/20$227
This ITA Airways deal was found by Cheapflights users on 6/17. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/119:10 am
FRA
-
BEG
1 stop4h 35m
Multiple Airlines
Sat 11/146:15 am
BEG
-
FRA
Nonstop2h 00m
Multiple Airlines
Deal found 6/17$229
This Mytrip deal was found by Cheapflights users on 6/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:15 pm
FRA
-
BEG
Nonstop1h 55m
Lufthansa
Mon 8/174:55 pm
BEG
-
FRA
Nonstop2h 00m
Lufthansa
Deal found 6/17$231
This Lufthansa deal was found by Cheapflights users on 6/16. 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.
Tue 6/308:15 am
FRA
-
BEG
1 stop4h 15m
Lufthansa
Sat 7/41:40 pm
BEG
-
FRA
Nonstop2h 00m
Lufthansa
Deal found 6/16$234
This Lufthansa deal was found by Cheapflights users on 6/17. 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.
Wed 7/110:30 am
FRA
-
BEG
Nonstop1h 55m
Lufthansa
Thu 7/306:10 am
BEG
-
FRA
Nonstop2h 05m
Lufthansa
Deal found 6/17$235
This Lufthansa deal was found by Cheapflights users on 6/16. 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.
Tue 6/2311:00 am
FRA
-
BEG
Nonstop1h 55m
Lufthansa
Mon 9/146:10 am
BEG
-
FRA
Nonstop2h 05m
Lufthansa
Deal found 6/16$237
This Air Serbia deal was found by Cheapflights users on 6/17. 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.
Thu 11/129:55 am
FRA
-
BEG
Nonstop2h 00m
Air Serbia
Sun 11/155:35 pm
BEG
-
FRA
Nonstop2h 05m
Air Serbia
Deal found 6/17$238
This Lufthansa deal was found by Cheapflights users on 6/16. 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.
Sat 9/129:40 pm
FRA
-
BEG
Nonstop1h 55m
Lufthansa
Mon 9/146:10 am
BEG
-
FRA
Nonstop2h 05m
Lufthansa
Deal found 6/16$239
This Lufthansa deal was found by Cheapflights users on 6/17. 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.
Wed 7/1510:30 am
FRA
-
BEG
Nonstop1h 55m
Lufthansa
Wed 7/291:40 pm
BEG
-
FRA
Nonstop2h 00m
Lufthansa
Deal found 6/17$240
This Lufthansa deal was found by Cheapflights users on 6/17. 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.
Tue 7/711:00 am
FRA
-
BEG
Nonstop1h 55m
Lufthansa
Sun 7/195:50 am
BEG
-
FRA
Nonstop2h 05m
Lufthansa
Deal found 6/17$242
This Booking.com deal was found by Cheapflights users on 6/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:00 pm
FRA
-
BEG
1 stop6h 15m
Multiple Airlines
Mon 7/134:55 pm
BEG
-
FRA
Nonstop2h 00m
Multiple Airlines
Deal found 6/16$244

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 June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$227
(Air Serbia)

One-way from

$140
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$268

Good round-trip deal

$234 or less

Good one-way deal

$135 or less
Provider with most accurate pricing for Frankfurt am Main-Belgrade Nikola Tesla flight deals.
Search Deals
Provider most trusted by Cheapflights users for Frankfurt am Main-Belgrade Nikola Tesla flights.
Search Deals
From Frankfurt am Main to Belgrade Nikola Tesla
Search Deals
One-way flight from Frankfurt am Main to Belgrade Nikola Tesla
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($70 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 June 20, 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Belgrade that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

Wed 11/11

9:10 am-1:45 pm

1 stop4h 35m

Belgrade Nikola Tesla

Sat 11/14

6:15 am-8:15 am

Nonstop2h 00m

$229

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

Mon 8/31

7:30 pm-11:35 pm

1 stop4h 05m

Belgrade Nikola Tesla

Mon 9/14

6:10 am-8:15 am

Nonstop2h 05m

$234
Quickest round-trip

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

Wed 7/15

10:30 am-12:25 pm

Nonstop1h 55m

Belgrade Nikola Tesla

Thu 7/30

6:10 am-8:15 am

Nonstop2h 05m

$240

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

Thu 9/3

9:50 am-11:50 am

Nonstop2h 00m

Belgrade Nikola Tesla

Fri 9/11

6:55 am-9:00 am

Nonstop2h 05m

$247

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

Thu 11/12

9:10 am-1:45 pm

1 stop4h 35m

Belgrade Nikola Tesla

Sun 11/15

6:15 am-8:15 am

Nonstop2h 00m

$263

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

Thu 11/12

9:55 am-11:55 am

Nonstop2h 00m

Belgrade Nikola Tesla

Sun 11/15

5:35 pm-7:40 pm

Nonstop2h 05m

$266

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

Fri 8/21

9:45 am-1:55 pm

1 stop4h 10m

Belgrade Nikola Tesla

Tue 8/25

4:55 pm-6:55 pm

Nonstop2h 00m

$270

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

Fri 7/17

9:40 pm-11:35 pm

Nonstop1h 55m

Belgrade Nikola Tesla

Sat 7/25

11:05 am-2:50 pm

1 stop3h 45m

$277
Cheapest one-way

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

Mon 9/28

10:15 am-10:55 pm

1 stop12h 40m

$150

Frankfurt am MainBelgrade

FRA - BEG

FRABEG

Frankfurt am Main

Thu 9/17

8:20 pm-10:20 pm

Nonstop2h 00m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 June.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Frankfurt am Main Airport-Belgrade flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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 $118). Flying from Frankfurt am Main Airport to Belgrade in May is currently the most expensive (average of $304). 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 June 20, 2026.

When flying from Frankfurt am Main Airport to Belgrade, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 June 20, 2026.
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
8,082 reviews

Food

6.3

Comfort

6.8

Entertainment

6.4

Boarding

7.0

Crew

7.6

Overall

6.8

Reviews

1 / 20
6.0
Good

Peter,Apr 2026

FRA - JNB

Lufthansa’s inflight entertainment system is notorious for being unresponsive and difficult. 10 years ago its difficulties were acceptable but now, with technology as it is, it’s just cheap. Shifting from a general comment to one specific to my flight: the food was odd and bad and the boarding was surprisingly chaotic for Lufthansa
Lufthansa
6.8
Okay
8,082 reviews
Lufthansa
6.8
Okay
8,082 reviews

Food

6.3

Comfort

6.8

Entertainment

6.4

Boarding

7.0

Crew

7.6

Overall

6.8

Reviews

1 / 20
6.0
Good

Peter,Apr 2026

FRA - JNB

Lufthansa’s inflight entertainment system is notorious for being unresponsive and difficult. 10 years ago its difficulties were acceptable but now, with technology as it is, it’s just cheap. Shifting from a general comment to one specific to my flight: the food was odd and bad and the boarding was surprisingly chaotic for Lufthansa
Air Serbia
6.1
Okay
231 reviews
Lufthansa
6.8
Okay
8,082 reviews

Food

6.3

Comfort

6.8

Entertainment

6.4

Boarding

7.0

Crew

7.6

Overall

6.8

Reviews

1 / 20
6.0
Good

Peter,Apr 2026

FRA - JNB

Lufthansa’s inflight entertainment system is notorious for being unresponsive and difficult. 10 years ago its difficulties were acceptable but now, with technology as it is, it’s just cheap. Shifting from a general comment to one specific to my flight: the food was odd and bad and the boarding was surprisingly chaotic for Lufthansa

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 11 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 2h. Air Serbia provides one of the quickest options available for as low as $237. The distance between Frankfurt am Main Airport and Belgrade is about 656 mi. Most flights are nonstop.

  • 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 42% lower than the current average price of a flight leaving 3 months from now.

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

    Consider airBaltic (86%), Bulgaria Air (82%) or Air Serbia (80%) 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 $91. On average you can expect to pay $242. The most popular route, (Frankfurt am Main - Belgrade Nikola Tesla), can usually be booked for $201.

  • 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 $118). Flying from Frankfurt am Main Airport to Belgrade in May is currently the most expensive (average of $304). 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

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.

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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest$115Average$118FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$201Average$292FlexibilityNo cancel feeOn-time76%

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