£42 Find Cheap Flights to Serbia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to Serbia departing on 30/8. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Serbia

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Serbia

Cheapest return prices found by our users on KAYAK in the last 72 hours
Belgrade
Belgradedirect£45
Niš
Niš1 stop£169
Belgrade
Belgradedirect£45
Niš
Niš1 stop£169

Book Cheap Serbia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 to Serbia

Thu, 2 Oct - Mon, 6 Oct
Wizz Air Logo
06:30 - 10:25LTN-BEG
2h 55mdirect
Wizz Air Logo
11:00 - 13:00BEG-LTN
3h 00mdirect
£45Wizz Air
Find Deal
Mon, 10 Nov - Mon, 17 Nov
Wizz Air Logo
12:10 - 16:00LTN-BEG
2h 50mdirect
Wizz Air Logo
16:35 - 18:45BEG-LTN
3h 10mdirect
£46Wizz Air
Find Deal
Sat, 18 Oct - Sun, 19 Oct
Air Serbia Logo
19:55 - 23:35LHR-BEG
2h 40mdirect
Air Serbia Logo
10:30 - 12:30BEG-LHR
3h 00mdirect
£122Air Serbia
Find Deal
Sat, 18 Oct - Sun, 19 Oct
Air Serbia Logo
19:55 - 23:35LHR-BEG
2h 40mdirect
Air Serbia Logo
10:30 - 12:30BEG-LHR
3h 00mdirect
£124Air Serbia
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Lufthansa Logo
17:50 - 23:15BHX-BEG
4h 25m1 stop
Lufthansa Logo
06:05 - 10:10BEG-BHX
5h 05m1 stop
£135Lufthansa
Find Deal
Mon, 10 Nov - Mon, 17 Nov
Lufthansa Logo
06:35 - 12:45LHR-BEG
5h 10m1 stop
Lufthansa Logo
13:30 - 18:35BEG-LHR
6h 05m1 stop
£148Lufthansa
Find Deal
Sun, 9 Nov - Mon, 17 Nov
KLM Logo
11:45 - 23:10LHR-BEG
10h 25m1 stop
KLM Logo
06:00 - 10:45BEG-LHR
5h 45m1 stop
£175KLM
Find Deal
Fri, 31 Oct - Sun, 2 Nov
KLM Logo
11:45 - 23:15LHR-BEG
10h 30m1 stop
KLM Logo
05:05 - 09:45BEG-LHR
5h 40m1 stop
£178KLM
Find Deal
Thu, 25 Sep - Sun, 28 Sep
SWISS Logo
18:40 - 08:35MAN-BEG
12h 55m1 stop
SWISS Logo
09:25 - 08:05BEG-MAN
23h 40m1 stop
£185SWISS
Find Deal
Thu, 9 Oct - Thu, 16 Oct
SWISS Logo
09:25 - 19:10LCY-BEG
8h 45m1 stop
SWISS Logo
19:55 - 08:50BEG-LCY
13h 55m1 stop
£199SWISS
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Serbia

Get data-powered insights and trends for flights to Serbia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Serbia?

These are the best return prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to Serbia from the United Kingdom found in the last 72 hours was to Belgrade, at £35 return. The most popular route is London Heathrow Airport (LHR) to Belgrade (BEG) and the cheapest return airline ticket found on this route in the last 72 hours was £35.

What is the cheapest month to fly from the United Kingdom to Serbia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United Kingdom 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 the United Kingdom to Serbia is March, when tickets cost £188 (return) on average. On the other hand, the most expensive months are October and June, when the average cost of round-trip tickets is £364 and £326 respectively.

How far in advance should I book a flight from the United Kingdom to Serbia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights 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 a flight from the United Kingdom to Serbia, you should book around 2 weeks before departure, which saves you about 3% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Which is the cheapest airport to fly into in Serbia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Serbia is Belgrade Nikola Tesla Airport (BEG), with an average flight price of £66.

Good to know - Cheap tickets to Serbia

Low seasonNovember
Cheapest flight£42
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from London Luton Airport to Belgrade

FAQs - booking Serbia flights

  • Are there non-stop flights to Serbia?

    You can take non-stop flights from the UK to Belgrade Airport, with airlines such as Air Serbia flying direct from London Heathrow (LHR). If you want to fly to Nis Airport then you will need to make a transfer along the way. For example, you can take a flight from Stansted Airport with Ryanair which requires a transfer in Luqa Malta Airport (MLA).

  • Can I reduce my carbon emissions when flying?

    If you want to do your bit for the environment, you can choose a flight which has lower carbon emissions. For example, you could fly from Heathrow Airport to Belgrade Airport with Lufthansa, which completes the route emitting 64% less CO2 than the industry standard. Instead of emitting 634 kg CO2 per passenger, this airline emits 226 kg CO2 per passenger.

  • Which UK airports have a fast-track service?

    There are many UK Airports which offer a fast track service, which will help you avoid delays during your flight to Serbia. For instance, you can access fast-track services at all London airports, with the exception of London City Airport (LCY) where you will need to ensure you leave yourself time to travel through security.

  • I’m flying to Serbia to visit Novi Sad, where should I fly to?

    If you are heading to the beautiful city of Novi Sad in the north of the country, then you should get a flight to Belgrade Airport. You will be able to travel by car from the terminal building to this city in about 1h 5min.

  • What are popular transfer locations on flights from UK to Serbia?

    If you take a flight with a stopover, then you will likely transfer at a hub airport on the way. For instance, if you fly with Lufthansa from Edinburgh Airport (EDI) to Belgrade Airport (BEG), you will stop at Frankfurt Airprot (FRA). Flights with LOT from Heathrow Airport (LHR) to BEG tend to transfer at Warsaw Airport (WAW). Alternatively, if you took a flight with Qatar Airways from Gatwick Airport (LGW) to BEG, your likely stopover location would be Doha Airport (DOH).

  • Is there Wi-Fi on board flights from UK to Serbia?

    If you want to work whilst you’re flying, you should look for an operator that provides Wi-Fi. For instance, Qatar Airways or Air Serbia both provide Wi-Fi to passengers at an additional cost, whereas flights with airlines such as Wizz Air UK don't have internet services.

  • Which airports are hubs for airlines that fly to Serbia?

    If you fly from Heathrow Airport (LHR), you will benefit from the fact that Air Serbia uses this airport as a focus city. This means you will get more frequent direct flights to its hub in Serbia, Belgrade Airport (BEG). For this reason, you are also likely to enjoy some great priced flights.

  • How much luggage can you take on board flights to Serbia?

    Your luggage quota will vary depending on the airline that you fly. For example, if you fly from Heathrow Airport (LHR) to Belgrade Airport (BEG) with Air Serbia, you can take one item of cabin baggage. However, if you want to take a checked item, you will need to pay extra. Wizz Air UK on the same route allows only allows a small carry-on bag, with checked and cabin baggage costing extra. Flights with Lufthansa on this route allow you to bring one checked item and one cabin bag.

  • Are flights likely to be more expensive around Exit Festival?

    If you plan to fly to Serbia during the popular music Exit Festival, you should be aware that flights are likely to costs more during this week in July. If you’re not visiting for the festival, it’s recommended that you fly either side of the event.

  • Are flights likely to cost more during Belgrade Beer Fest?

    During the Belgrade Beer Fest, which takes place during a week in June, flights to Belgrade are likely to be more expensive. If you aren’t flying for the festival, then it might be cheaper for you to fly during another period.

  • How does KAYAK find such low prices on flights from the United Kingdom 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 the United Kingdom to Serbia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom 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 the United Kingdom 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 the United Kingdom 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 the United Kingdom 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 the United Kingdom to Serbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Serbia?

    Based on KAYAK data, the cheapest day to fly to Serbia is Wednesday when return tickets can be as cheap as £130. On the other hand, the most expensive day to fly is Monday, when return prices are £165 on average.

Top tips for finding cheap flights to Serbia

  • Looking for cheap airfare to Serbia? 25% of our users found round-trip tickets to Serbia for the following prices or less: Cheap flights to Serbia from London Luton £39, from London Heathrow £68
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Serbia flight deals.
  • British citizens travelling to Serbia do not need a visa to enter the country, providing they are not visiting for longer than 90 days in any 180 day period. However, you will need to ensure your passport is valid for your entire stay.
  • If you are planning on travelling to various cities in Serbia, then you should look to fly into Belgrade Airport (BEG) as this city is the transport hub for the country. From here you can take other modes of transport to the north, south and west of the country.
  • If you are flying to Serbia to go skiing, then you should look to fly to the south of the country. For instance, you could fly to Nis Airport (INI), which is close to Ski Resort Bojanine Vode. You can drive between these two locations in approximately 50 minutes.
  • If you are going to hire a car on your arrival into a Serbian airport, then you need to ensure you are aware of the road regulations that are in place. For example, everyone in the car must wear a seat belt at all times. Whilst children between three and 12 years of age are not allowed to travel in the front seat and must be in a suitable child restraint.
  • If you’re travelling to the south of Serbia, you might want to look at flying to a neighbouring country as this might be more convenient for you. For example, Pristina in Kosovo and Skopje in North Macedonia are good for visiting cities such as Vranje.
  • If you are travelling to Serbia to visit the Nature Park Sicevo Canyon, you should look for flights to Nis Airport (INI). From the terminal building, you can reach the nature reserve in about 40 minutes by car.
  • Morava Airport (KVO) is located in the centre of the country and is the ideal place to fly to if you want to visit locations such as Golija. You can drive to the nature reserve from the terminal in about 2 hours.
  • To visit a location in the north of the country, you are best off flying to Belgrade Airport (BEG). For instance, from the terminal, you can drive to Zrenjanin in about 1 h 20 min by car, Subotica in around 1 h 50 min or Sombor in approximately 2 h 10 min.

Reviews of the top 5 airlines flying to Serbia

 
Need help choosing which airline to fly with from the United Kingdom 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.
7.8
KLMOverall score based on 1388 reviews
7.1Entertainment
7.8Boarding
7.3Food
8.4Crew
7.7Comfort
Airline reviews

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

2.0 MediocreAnonymous, Aug 2025CTA - AMS
Read more KLM reviews

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

During the flight, the fleas biting me in the plane.

Boarding could've been improved a bit, the rest is excellent.

Agents helping disable person doesnt know connections to Poland and after 9 agents helping and 2hours ,we made it to proper terminal. Polish Dreamliner its Polish nightmare liner with so narrow seats and no room under front seat for bag and feet,in economy class.To upgrade, to higher standart cost an arm and leg ,even there are empty seats No good experience overall

The crew and flight were amazing . However , my bag’s locker got broken and no refund provided . Everything else was amazing except this bad incident that ruined my experience

Checking in took very long for whatever reason. Flight comfort these days is always poor so… Crew was great thought!

The seats are small and the movie selection was disappointing. However, the food was excellent and the cabin crew was attentive and kind.

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

It was was okay but the seat was stiff and hard to sit on it!!

Seats were so uncomfortable, my butt hurts so much, I wish they have more cushions,it really was horrible, Except that, Stewarts were polite food was decent

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

The plane was late (as was my flight out from Birmingham the day before)

Best flight attendants ever! Very customer and service oriented, courteous, professional and helpful.

The flight was delayed by an hour. Made the connection uncomfortably tight.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

There was more leg room than on the overseas flight, which was nice. Boarding was very well organized and the flight very comfortable.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Delaying more than 5 hours from Belgrade to Tirana Information very rude to questions

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

I paid for luggage when I bought the ticket but I could not board until I paid for luggage again. The fault lays at the feet of eDreams, the company that booked our flight. Sorry, Air Serbia, but it did affect the boarding process.

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!

Long delay (6 hour late departure, not informative enough to provide up to date info on flight, poor food quality

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

Plane was old. Seats were hard and very close together. No in flight entertainment.

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.

Great crew. Seats do not recline :( but it is budget so i should have known. Otherwise comfy leather chair. Slight slim chair but again budget so expected. No entertainment do makes journey boring. Recommend packing plenty of snacks and games or download plenty of films and music in your device. Staff excellent. Clean flight. On time.

Both of my flights had issues with their time slot with air traffic control, so they left over an hour late and the flight back to London was delayed by over an hour. Please provide more clarity about baggage requirements on booking sites, your website and within the app. I had to pay for extra bags at the airport when departing London, because they didn’t specify that your carry on bag can only be a backpack and not a trolley, my trolley bag fit the size requirements of the backpack but still I was made to pay

The crew at Check-in was very helpful. It’s was appreciate.

It’s a budget airline. You get what you pay for. They insisted on getting us out of the gate and into our slot on time. They got us to the destination safely. Aircraft was clean and well maintained. What more could we want

Half an hour delay. Squeezed into a small Departure Lounge with very few seats. Noisy flight with screaming unruly kids. Loud IPads and Phones. Heaven!

Were delayed in the airport for 5 hours with no explanation. Flight kept getting delayed by an hour at a time and wizz air staff were no where to be found

The flight was delayed 5 hours and I'm and invalid,I wan a refund for this

The cabin crew on that flight were super fantastic and super helpful. They were so polite and considerate that i felt i travelled with a 5star airline.

Delayed delayed delayed - always with Wizzair. Staff were friendly and well mannered but clearly the company is unorganized and the aircrafts are outdated.

It's a budget airline. Great for short flight. Smooth landing.

Everything you need to know for your flight 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.

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.