Find flights
When to book
Airlines
FAQs

Cheap flights from Frankfurt am Main Airport to Belgrade

FRA — BEG
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Frankfurt am Main to Belgrade Nikola Tesla are usually found in August or July, booked 44 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap 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 11 September 2025.

Popular in

June

Cheapest in

August

Average price

C$ 165
Highest demand for flights based on searches. 4% potential increase in price (C$ 15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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, February is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Belgrade (average of C$ 819). Flying from Frankfurt am Main Airport to Belgrade in December is currently the most expensive (average of C$ 1,125). 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 11 September 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Frankfurt am Main Airport to Belgrade by exploring options for tickets at noon.

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 11 September 2025.
See what other customers who have flown with Air Serbia from Frankfurt am Main Airport to Belgrade have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Serbia
6.3
Okay
200 reviews
Check prices

Overall

6.3

Comfort

6.5

Boarding

6.3

Crew

7.2

Food

5.8

Entertainment

5.6

Reviews

1 / 14
4.0
Okay

Anonymous,Sep 2023

LJU - BEG

4 hour delay No comfortable seats to sit on Sandwich,chips and water given at midnight
Air Serbia
6.3
Okay
200 reviews
Air Serbia
6.3
Okay
200 reviews
Check prices

Overall

6.3

Comfort

6.5

Boarding

6.3

Crew

7.2

Food

5.8

Entertainment

5.6

Reviews

1 / 14
4.0
Okay

Anonymous,Sep 2023

LJU - BEG

4 hour delay No comfortable seats to sit on Sandwich,chips and water given at midnight

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 11.4 km from the centre of Belgrade. There are 4 flights from Frankfurt am Main to Nikola Tesla per day from 1 airline.

  • What is the cheapest airline to fly from Frankfurt am Main Airport to Belgrade round-trip?

    Currently priced at C$ 163, Air Serbia will fly you from Frankfurt am Main Airport to Belgrade and back. In addition to Air Serbia, many other airlines offer competitively priced options for your trip. This flight start at 35% lower than the current average price 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Frankfurt am Main Airport to Belgrade on time: United Airlines (83%), Air Canada (68%), Bulgaria Air (66%).

  • 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, February is the cheapest month in which you can book a flight from Frankfurt am Main Airport to Belgrade (average of C$ 819). Flying from Frankfurt am Main Airport to Belgrade in December is currently the most expensive (average of C$ 1,125). 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

Travelling to a place near Belgrade?

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

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 airline flying from Frankfurt to Belgrade

Discover the top airline 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapestC$ 163AverageC$ 164FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Frankfurt to Belgrade?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Frankfurt to Belgrade. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Frankfurt to Belgrade?

Cheapflights simply makes it quick and affordable to book flights from Frankfurt to Belgrade by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Frankfurt to Belgrade with no change fees?

Certainly. Search results for flights to Belgrade from Frankfurt shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Frankfurt to Belgrade become cheaper?

Of course! You can now track prices for flights from Frankfurt to Belgrade and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.