119€ Find Cheap Flights from Frankfurt am Main to Serbia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Frankfurt am Main to Serbia departing on 24.08.. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Cheap Flights from Frankfurt am Main to Serbia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Frankfurt am Main to Serbia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Frankfurt am Main to Serbia

Fri, 21. Aug - Sun, 23. Aug
SWISS Logo
9:45 - 13:40
FRA
-
INI
3h 55m
1 stop
SWISS Logo
9:45 - 19:10
INI
-
FRA
9h 25m
1 stop
154 €SWISS
Fri, 14. Aug - Fri, 21. Aug
SWISS Logo
8:50 - 13:40
FRA
-
INI
4h 50m
1 stop
SWISS Logo
14:50 - 21:00
INI
-
FRA
6h 10m
1 stop
184 €SWISS
Sun, 27. Sep - Wed, 30. Sep
Air Serbia Logo
20:20 - 22:20
FRA
-
BEG
2h 00mdirect
Air Serbia Logo
6:55 - 9:00
BEG
-
FRA
2h 05mdirect
188 €Air Serbia
Sun, 27. Sep - Thu, 1. Oct
Air Serbia Logo
20:20 - 22:20
FRA
-
BEG
2h 00mdirect
Air Serbia Logo
17:25 - 19:30
BEG
-
FRA
2h 05mdirect
188 €Air Serbia
Tue, 15. Sep - Sat, 19. Sep
Multiple Airlines Logo
22:30 - 5:00
HHN
-
BEG
6h 30m
1 stop
Multiple Airlines Logo
6:00 - 16:35
BEG
-
HHN
10h 35m
2 stops
188 €Multiple Airlines
Sun, 27. Sep - Fri, 2. Oct
Air Serbia Logo
20:20 - 22:20
FRA
-
BEG
2h 00mdirect
Air Serbia Logo
6:55 - 9:00
BEG
-
FRA
2h 05mdirect
188 €Air Serbia
Thu, 12. Nov - Mon, 16. Nov
Lufthansa Logo
22:05 - 23:55
FRA
-
BEG
1h 50mdirect
Lufthansa Logo
6:15 - 8:15
BEG
-
FRA
2h 00mdirect
190 €Lufthansa
Sun, 4. Oct - Thu, 15. Oct
Lufthansa Logo
21:40 - 23:35
FRA
-
BEG
1h 55mdirect
Lufthansa Logo
6:10 - 8:15
BEG
-
FRA
2h 05mdirect
190 €Lufthansa
Thu, 20. Aug - Thu, 27. Aug
Austrian Airlines Logo
13:40 - 17:45
FRA
-
BEG
4h 05m
1 stop
Austrian Airlines Logo
7:00 - 10:20
BEG
-
FRA
3h 20m
1 stop
205 €Austrian Airlines
Thu, 13. Aug - Sat, 22. Aug
Austrian Airlines Logo
13:40 - 23:35
FRA
-
BEG
9h 55m
1 stop
Austrian Airlines Logo
11:05 - 20:55
BEG
-
FRA
9h 50m
1 stop
214 €Austrian Airlines
Booking Insights

KAYAK's insights & trends for Frankfurt am Main to Serbia flights

Get data-powered insights and trends into flights from Frankfurt am Main to Serbia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Frankfurt am Main to Serbia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Serbia from Frankfurt am Main found in the last 5 days was to Niš, at 108 € return. The most popular route is from Frankfurt am Main Airport (FRA) to Belgrade (BEG), and the cheapest return airline ticket found on this route in the last 5 days was 174 €.

What is the cheapest month to fly from Frankfurt am Main to Serbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Frankfurt am Main to Serbia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Frankfurt am Main to Serbia is August, when tickets cost 104 € (return) on average. On the other hand, the most expensive months are May and March, when the average cost of return tickets is 264 € and 230 € respectively.

How far in advance should I book a flight from Frankfurt am Main to Serbia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Frankfurt am Main to Serbia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from Frankfurt am Main to Serbia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

Good to know - Cheap tickets from Frankfurt am Main to Serbia

Cheapest flight

119 €
Flight from Frankfurt Airport to Belgrade

FAQs - booking Serbia flights

  • How does KAYAK find such low prices on flights from Frankfurt am Main to Serbia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Frankfurt am Main to Serbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Frankfurt am Main to Serbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Frankfurt am Main to Serbia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Frankfurt am Main to Serbia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Frankfurt am Main to Serbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Frankfurt am Main to Serbia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Frankfurt am Main to Serbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Frankfurt am Main to Serbia

 
Need help choosing which airline to fly with from Frankfurt am Main to Serbia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7,6
Austrian AirlinesOverall score based on 950 reviews
7,3Comfort
7,6Boarding
8,1Crew
6,8Food
6,8Entertainment
Airline reviews

Just overall a poor experience with little to justify the price of the ticket!

6,0 GoodAnonymous, Jun 2026
CAI - VIE
Read more Austrian Airlines reviews

Just overall a poor experience with little to justify the price of the ticket!

Boarding by bus - this is 2026! Luggage did not board the plane though we had over two hours between flights. After it was located it didn’t fly immediately but waited one or two flights until boarding to fly yo Belgrade.

It was a great experience. The aircraft is a bit dated but other than that it was great.

Loved the courtesy and punctuality. Very professional and most importantly on time.

Pleasant up to Vienna. Afterward (Vienna- Zagreb) was an horrific experience

I paid for carry-on bag, but they did not let me take it on board, persuaded to check it in because the flight was full. I agreed to help them out, and they mixed up tag numbers and my bag got lost. I had very valuable things in there, and my whole vacation experience was ruined. I even asked the boarding assistant why the tag number was different from the assigned one, but they assured me it was alright and the bag will arrive to my destination. Nothing arrived of course. Incompetence of boarding assistants cost me the loss of all my things.

No delays, helpful staff, well organised. The check in and boarding procedures ran smoothly. The only thing that put me off is that the meal had spicy peppers in. I would have appreciated at least a warning (if i couldn't have a choice) so as to simply not eat them because they were too spicy.

The baggage arrived damaged and i spent EUR 300 on the baggage a month ago. No responsibility from airline or the handles.

I am Star Alliance Gold which meant nothing at security as my partner, who was on the same ticket, couldn’t come through with me which meant I had to wait for 20 minutes for him to join me. For a hub airport the lounge was small and uninspiring. We told staff of our security experience and they informed us it was like this for everyone. Isn’t this is an Austrian Airlines hub? Boarding was a nightmare as there was only one person at the gate and again, I had to go through without my partner. The boarding was supposed to be in groups but a bunch of travellers with lower groups were crowding the entry level. After I managed to get through I found myself on a bus waiting with 3 others for 15 minutes as the checkin had failed. Then only to find everyone else coming onto the same bus. My partner and friends actually beat me onboard. The crew were young and unable to control the crowd allowing people to stand in the rain instead of getting people to their seats promptly. During flight we were only offered a cup of water & a chocolate. Not impressed with Austrian Airlines or their Vienna hub airport and plan not to use them again if I can help it!

Food: my selection was pasta with vegetables, though it was potatoes not pasta. Breakfast was 2 rolls and some sort of spreads— not sure what they were. Worst thing was that we had to wait for over 90 minutes for our bags to show up at O’Hare

There was no entertainment or food service (short flight). The flight was delayed more than an hour.

Horrible airport ever. We stood in the security check line for more than an hour. It was past boarding time and we were still waiting in line for the security check. With 2 children and a medically ill person we had a very stressful transit.

Cancelled - booked on train; and then flights started running! I spent 5 hours with 2 changes on train while flights started and is 50 min

Lufthansa has a bag policy unique to Lufthansa. We all had a small carry on and a backpack (personal item) that we carried with us through multiple other connecting flights, no problem. With Lufthansa we were charged 80 euros each for the carry on at the gate, for this one flight. When asked they said they made an announcement… problem being that we had just arrived to the gate from a connecting flight and didn’t hear an announcement. While we were standing at the counter paying the ridiculous fee several other people were stopped, while countless others boarded with the same type of luggage and were not stopped. Crazy. Good news though, when we got on the plane half of the overhead bins were empty! After an already horrible experience the lady at the counter was also terrible, so that helped round things out.

We missed our connecting flight in Frankfurt do to security and all hell ensued then.we got rebooked to Washington got there round 10 am ish didn't find out till 630 we were rerouted to United!! Then we started getting updates

Boarding arrangement at Frankfurt was terribly managed with no proper guidance and the flight was parked far away from the gate. In flight entertainment device (touch screen) was not working at all throughout the flight. And on top of all this two of the checked in bags were found to be missing when we landed at Chennai. All this mismanagement at a very high fare of about $2300 per ticket is unacceptable.

Water in bottle and a piece of chocolate were given. We did have movies to watch.

Too tight connection. Lufthansa staff pulled 12 of us out of passport control that had tight connections and took us about 1/3 mile AWAY from our gates and put us in another slow, long line. Needless to say all of us missed our flights and the Customer “Service” staff was rude and not helpful at all. Was rebooked from a direct flight to one w a 6hr layover. Asked about an other option that was on my app and was told to book it myself online (which would be $300 extra pp!!). Got rebooked again w a tight connection which was also missed. Rebooked into middle seats that didn’t recline for 9 hr flight!! No compensation (and we paid for seats!) Ended up taking 26hrs to get home from Europe to North Carolina! No longer a fan of Lufthansa—2nd time having these kind of issues w them!

Boarding procedure should have the crew and personnel who are more trained, in a sense of precisely knowing what can be done and what cannot. They do not have the exact information on what you should do in the first place, also the boarding itself was slightly delayed due to the aircraft "not being ready".

..it was short.. I didn't like that my red bag went out completely stained with black stains..That's probably some airport staff bad handling but still

Entertainment is nonexistent. Food might have been good, however due to language barriers I didn’t get to have any food. Flat bed seats and layout was excellent. Crew efficient and straightforward, but lacking any western style approach. Not that I’d expect anything else, but one could have hoped.

Flight took very long to even get checked in for, everything was late and written out by hand. My luggage was lost for several days and it was the most unorganized flight experience of my life.

It's the shortest trip one could get from BEG anywhere, so it was fine.

They had lost my ticket and despite showing them the confirmation email with the itinerary and receipt of payment for the flight they could not put me on that flight and rescheduled departure postponing it by a whole week

Kraljevo is very convenient airport. It's brand new, small.and efficient. Great job!

Plane was late causing me to miss connection. Flight the next late causing me to miss the rebooked connection. Air seberia I think is more late than on time

This was my connection flight that was moved time ahead for a almost entire day so I lost it and I had to purchase new ticket once I landed in Copenhagen since nobody wanted to take responsibility for moving flight in that way so it’s impossible to make it. Very poor job by Underpricer, Air Serbia and SAS.

I purchased an exit row seat and priority boarding, about 3 months in advance. Without any communication whatsoever, my seat was moved to row 2, when I checked my reservation 2-3 days before departure. As no exit row seats were available anymore, I selected a seat 1C. However, once at the airport, I was issued maybe the worst possible seat, 29E, middle seat, one row before the last. It is not worth my time to request the refund on the ancillary purchase, I am simply done flying with Air Serbia. Also there was no boarding process to speak of at all, or online check in.

Lacking online check in, had to wait an hour in order to check in on the counter even without language.

Seats are very small and uncomfortable so such a long flight. My tray table was broken and taped up. Flight attendant untaped it to put my tray on. I taped it back up when done. The armrest between seats was broken and metal exposed. I will not book Air Serbia again.

Everything you need to know for your flight from Frankfurt am Main to Serbia

Cabin class types available on flights to Serbia

Cabin classes available on flights to Serbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.