LHR - BEG

£85 Find Cheap Flights from London Heathrow Airport to Belgrade

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Belgrade departing on 8/9. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Belgrade, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Belgrade, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£164
Typical prices: £257-£92
Multiple Airlines
Thu 2/7Mon 6/7
LHR - BEG • 2 stops
Cheapest direct flights
£191
Typical prices: £262-£150
Air Serbia
Sat 24/10Sun 1/11
LHR - BEG • Direct
Top airlines
Cheapest • from £176 (return)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Air Serbia. Average duration is 2h 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 55% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belgrade!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Heathrow to Belgrade (LHR-BEG)

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

Thu, 2 Jul - Mon, 6 Jul
Multiple Airlines Logo
20:50 - 11:30
LHR
-
BEG
13h 40m
2 stops
Multiple Airlines Logo
10:25 - 12:30
BEG
-
LHR
3h 05mdirect
£164Multiple Airlines
Sun, 22 Nov - Sun, 29 Nov
KLM Logo
06:30 - 11:55
LHR
-
BEG
4h 25m
1 stop
KLM Logo
06:05 - 10:45
BEG
-
LHR
5h 40m
1 stop
£176KLM
Thu, 5 Nov - Mon, 9 Nov
KLM Logo
11:45 - 23:25
LHR
-
BEG
10h 40m
1 stop
KLM Logo
06:00 - 13:50
BEG
-
LHR
8h 50m
1 stop
£179KLM
Tue, 29 Sep - Wed, 7 Oct
LOT Logo
18:10 - 13:20
LHR
-
BEG
18h 10m
1 stop
LOT Logo
17:15 - 17:10
BEG
-
LHR
24h 55m
1 stop
£184LOT
Sat, 10 Oct - Tue, 13 Oct
LOT Logo
06:30 - 13:20
LHR
-
BEG
5h 50m
1 stop
LOT Logo
17:15 - 22:00
BEG
-
LHR
5h 45m
1 stop
£189LOT
Thu, 25 Jun - Mon, 29 Jun
LOT Logo
06:30 - 16:35
LHR
-
BEG
9h 05m
1 stop
LOT Logo
17:15 - 22:00
BEG
-
LHR
5h 45m
1 stop
£190LOT
Wed, 7 Oct - Sat, 10 Oct
LOT Logo
18:10 - 16:35
LHR
-
BEG
21h 25m
1 stop
LOT Logo
17:15 - 17:10
BEG
-
LHR
24h 55m
1 stop
£190LOT
Sat, 24 Oct - Sun, 1 Nov
Air Serbia Logo
19:55 - 23:40
LHR
-
BEG
2h 45mdirect
Air Serbia Logo
10:15 - 12:20
BEG
-
LHR
3h 05mdirect
£191Air Serbia
Sat, 24 Oct - Wed, 28 Oct
Air Serbia Logo
19:55 - 23:40
LHR
-
BEG
2h 45mdirect
Air Serbia Logo
10:15 - 12:20
BEG
-
LHR
3h 05mdirect
£193Air Serbia
Fri, 25 Sep - Sat, 26 Sep
Air Serbia Logo
13:30 - 17:15
LHR
-
BEG
2h 45mdirect
Air Serbia Logo
17:00 - 19:05
BEG
-
LHR
3h 05mdirect
£193Air Serbia
Booking Insights

KAYAK’s insights & trends for Heathrow to Belgrade flights

Get data-powered insights and trends into flights from Heathrow to Belgrade to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Heathrow Airport to Belgrade?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Belgrade departing in July.

What is the cheapest month to fly from London Heathrow Airport to Belgrade?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Belgrade, 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 London Heathrow Airport to Belgrade is July, where tickets cost £93 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is £294 and £255 respectively.

How far in advance should I book a flight from London Heathrow Airport to Belgrade?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Belgrade, 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 London Heathrow Airport to Belgrade, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know - Cheap tickets from London Heathrow Airport to Belgrade

Low seasonMay
Cheapest flight£85
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly and prices are also 55% lower on average.
Flight from London Heathrow Airport to Belgrade

When to book flights from Heathrow to Belgrade

Are your dates flexible? Find out the best times to travel from Heathrow to Belgrade based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Belgrade flights

  • Is it possible to fly non-stop from London to Belgrade?

    It is possible to fly directly to Belgrade Airport from London Heathrow and London Luton with airlines such as Wizz Air and Air Serbia. Flights from London Gatwick, London Stansted, and London City usually involve one stopover. However, on some flight routes from London airports, you may need to make 2 stops before you reach your destination.

  • Is long-stay parking available at London airports?

    Long-stay parking is available at all 5 of London’s major airports. This means you can leave your car while you travel and drive it home again when you return. All of these car parking facilities are gated and secure and are monitored by security cameras. For those travelling from Heathrow Airport, charging ports are also available in certain car parking spaces to charge electric vehicles.

  • Is there public transport available at Belgrade Airport?

    Yes – Belgrade Airport is well-connected to the city centre. Several public bus routes pass Belgrade Airport and stop regularly to collect passengers. These include the A1 Minibus, Line 72 and Line 607. These buses usually reach the city in around 30min and tickets can be purchased on board. The fare prices are usually under 500 RSD (3.60 GBP) and for Line 72 and 607 tickets are even cheaper if you purchase them at the kiosk inside the terminal, rather than when you board.

  • Are currency exchange services available at Belgrade Airport?

    There are 24-hour currency exchange services available at several points throughout Belgrade Airport. For international arrivals, there is a currency exchange machine situated beside the baggage claims area. There are also 6 ATMs in the arrivals hall and a further 3 ATMs in the baggage claims areas for those who want to take out cash.

  • What is the cheapest flight from London Heathrow Airport to Belgrade?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Belgrade was £85 for a one-way ticket and £164 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Belgrade?

    The Airbus A321neo is the aircraft model that flies most regularly on the London Heathrow Airport to Belgrade flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Belgrade?

    Star Alliance is the only airline alliance operating flights between London Heathrow Airport and Belgrade.

  • On which days can I fly direct from London Heathrow Airport to Belgrade?

    There are direct flights from London Heathrow Airport to Belgrade on a daily basis.

  • Which is the best airline for flights from London to Belgrade, LOT or Lufthansa?

    The two airlines most popular with KAYAK users for flights from London to Belgrade are LOT and Lufthansa. With an average price for the route of £240 and an overall rating of 7.5, LOT is the most popular choice. Lufthansa is also a great choice for the route, with an average price of £230 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Belgrade?

    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 London Heathrow Airport to Belgrade.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Belgrade?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belgrade from London Heathrow Airport 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 London Heathrow Airport to Belgrade?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belgrade with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Belgrade?

    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 to Belgrade from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Belgrade

  • Looking for a cheap flight from Belgrade to London Heathrow Airport? 25% of our users found flights on this route for £132 or less one-way and £230 or less round-trip.
  • It is possible to book flights from London airports to Belgrade Airport (BEG) with multiple airlines. This may slightly reduce the cost of travel depending on the route you take and the particular airlines available.
  • London is a major transport hub, and all 5 of London’s airports are generally extremely busy. This means you may have to wait in long queues at security points or check-in. It is, therefore, advisable to arrive at least 2h before your departure time.
  • If you are travelling to Belgrade Airport with a guide dog, please be aware that they must wear a muzzle and remain on a leash at all times.
  • Belgrade Airport is home to the Belgrade Aeronautical Museum, which features exhibitions on the history of Serbian air travel. The Museum is located outside the terminal and opposite the main car park area.
  • If you are flying to Belgrade Business Class with Lufthansa from Heathrow Airport (LHR), you can make use of the Lufthansa Business Lounge, which is located in Terminal 2A. Food and drink are available in the lounge and there are charging ports available for phones and laptops.
  • Belgrade Airport operates an electronic baggage tracing service for passengers flying with certain airlines, including Lufthansa and Austrian Airlines. If your luggage is lost or delayed, you can activate this service by notifying the Lost and Found service at Belgrade airport.

Prefer to fly direct from London Heathrow Airport to Belgrade?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Belgrade Nikola Tesla.
Find which airlines fly direct from London Heathrow Airport to Belgrade Nikola Tesla Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Belgrade Nikola Tesla

Monday

Air Serbia

Air Serbia

Tuesday

Air Serbia

Air Serbia

Wednesday

Air Serbia

Air Serbia

Thursday

Air Serbia

Air Serbia

Friday

Air Serbia

Air Serbia

Saturday

Air Serbia

Air Serbia

Sunday

Air Serbia

Air Serbia

See more direct flights

Direct returns

Belgrade Nikola Tesla to London Heathrow

Monday

Air Serbia

Air Serbia

Tuesday

Air Serbia

Air Serbia

Wednesday

Air Serbia

Air Serbia

Thursday

Air Serbia

Air Serbia

Friday

Air Serbia

Air Serbia

Saturday

Air Serbia

Air Serbia

Sunday

Air Serbia

Air Serbia

See more direct flights

Reviews of the top 4 airlines flying from Heathrow to Belgrade

 
See real verified KAYAK customer reviews for airlines flying from London to Belgrade. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Belgrade? 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.
7.5
LOTOverall score based on 1198 reviews
7.5Boarding
6.9Entertainment
7.2Food
7.5Comfort
8.2Crew
Airline reviews

Issue with boarding, group of passengers on a religious trip coming back to NYC kept trying to change seats, even standing when the plane was pushing back. Crew/Pilot kept very good composure, some passengers got aggravated and started venting out loud but this group created a serious security risk. Crew/Pilot should've been more stringent and called in security or remove them from the flight.

8.0 ExcellentChris, May 2026
WAW - JFK
Read more LOT reviews

Issue with boarding, group of passengers on a religious trip coming back to NYC kept trying to change seats, even standing when the plane was pushing back. Crew/Pilot kept very good composure, some passengers got aggravated and started venting out loud but this group created a serious security risk. Crew/Pilot should've been more stringent and called in security or remove them from the flight.

Flying business class saves you. Once you get out of the terminal and onto the plane, it’s fine. The traffic at the gate is a horror. No organization at all. The fact that Business class is promised early boarding is a myth.

Every time I fly LOT, I swear I will never do it again. And changing planes in Warsaw is a horror. Not even remotely organized. I can only feel sorry for the staff who have to put up with it.

The seat was paid for but given for some different person .

Good in general, but i think the chair is not comfortable for traveling more than 2 hours ..

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Boarding was a madhouse. Airport staff was completely disinterested in communicating about the delays. Never again.

The seats are very narrow. Communication regarding bids for better seating could be better

Although I was flying in business class, the feeling, comfort and in general the whole experience was like flying in a low cost airline. Boarding by. Us, no priority to business class passengers. The plane was very old and looked poor and rely old. Seats do not recline. Space between rows very small. No separation between business class and economy. No separate toilet for business class passengers. Of course no entertainment, no WiFi and no charging. Very bad experience

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Very good. Comfortable and I felt well taken care of from start to finish

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

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

I paid for extra legroom which made the long flight very comfortable. Food was very tasty, they fed us 2 meals plus a cookie snack and extra liquids. Checked luggage is expensive.

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!

Poor food on flight between Toronto and Stockholm Airport Toronto too crowded

Far easier than I expected it to be. Checked in online & had our boarding passes emailed through. Straight through security & boarded on time. No issues.

Shocking. Faults with the plane in both directions which caused delays with no compensation

Very efficient boarding. Plane lready for take ooff10 minutes before time.

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

Boarding and flight itself was smooth and temperature during the flight was perfect. It was just overall vibe for long distance flight, felt cheap ( comparing to KLM or TUI that I used recently). Entertainment out of date movies with poor picture quality, no games, flight map wasn't working

Basic, 737 Boeing, business class is just an economy class seat with blocked middle seat (European standard).

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.

Unorganized, late and they lost my bag for several days.

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.

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!

Everything you need to know for your flight from Heathrow to Belgrade

Information on your arrival and departure airports