Cheap flights from London Heathrow Airport to Belgrade from £56
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BEG
5 Oct — 12 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Belgrade Nikola Tesla are usually found in January or April, booked 82 days in advance, depart on a Friday or Saturday and return on a Thursday
Cheap flight deals from Heathrow to Belgrade
Enter your travel dates to find the best prices.
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One-way
Cheapest flights from Heathrow to Belgrade
Explore the most affordable flight options available from Heathrow to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 September 2026.
Thu 3/1206:30 -
1 stop5h 45m
Thu 10/1213:55 -
1 stop9h 05m
Deal found 5/9£155
Thu 8/1010:20 -
1 stop5h 15m
Thu 15/1017:15 -
1 stop5h 45m
Deal found 2/9£155
Mon 19/1006:55 -
1 stop4h 25m
Mon 26/1018:00 -
1 stop5h 55m
Deal found 4/9£158
Sat 17/1010:20 -
1 stop5h 15m
Tue 27/1013:55 -
1 stop9h 05m
Deal found 3/9£163
Sat 10/1006:30 -
1 stop5h 50m
Sat 17/1017:15 -
1 stop5h 45m
Deal found 2/9£163
Tue 6/1010:20 -
1 stop5h 15m
Sat 17/1017:15 -
1 stop5h 45m
Deal found 2/9£164
Fri 4/1206:35 -
1 stop5h 10m
Sun 6/1213:30 -
1 stop7h 05m
Deal found 2/9£168
Wed 7/1010:50 -
1 stop4h 40m
Wed 14/1006:15 -
1 stop7h 35m
Deal found 2/9£169
Mon 12/1006:30 -
1 stop9h 05m
Wed 14/1014:00 -
1 stop9h 00m
Deal found 2/9£172
Fri 16/1007:25 -
1 stop8h 00m
Fri 23/1017:10 -
1 stop6h 30m
Deal found 31/8£172
Wed 21/1016:25 -
1 stop4h 40m
Mon 26/1018:00 -
1 stop5h 55m
Deal found 31/8£173
Best flights from Heathrow to Belgrade
Discover carefully curated flight deals from Heathrow to Belgrade that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 September 2026.
Tue 1/1206:35 -
1 stop5h 10m
Sat 12/1213:30 -
1 stop7h 05m
Deal found 3/9£177
Mon 7/1213:20 -
Nonstop2h 45m
Fri 11/1210:10 -
Nonstop3h 10m
Deal found 3/9£209
Fri 16/1020:05 -
1 stop16h 50m
Thu 22/1009:15 -
2 stops10h 15m
Deal found 2/9£222
Wed 2/1207:40 -
1 stop4h 05m
Sat 12/1213:30 -
1 stop7h 05m
Deal found 3/9£177
Mon 7/1206:35 -
1 stop5h 10m
Fri 11/1218:00 -
1 stop5h 55m
Deal found 3/9£177
Fri 11/1213:20 -
Nonstop2h 45m
Sun 13/1210:10 -
Nonstop3h 10m
Deal found 2/9£210
Wed 2/1206:35 -
1 stop5h 10m
Thu 10/1213:30 -
1 stop7h 05m
Deal found 3/9£177
Wed 17/213:20 -
Nonstop2h 45m
Mon 22/210:10 -
Nonstop3h 10m
Deal found 2/9£210
Sat 31/1009:00 -
2 stops9h 10m
Mon 2/1109:40 -
2 stops12h 45m
Deal found 5/9£278
Sun 20/1213:20 -
Nonstop2h 45m
Sun 27/1210:10 -
Nonstop3h 10m
Deal found 1/9£243
Tue 6/1008:55 -
2 stops9h 20m
Thu 15/1009:15 -
2 stops8h 20m
Deal found 4/9£279
Wed 30/1213:20 -
Nonstop2h 45m
Mon 4/110:10 -
Nonstop3h 10m
Deal found 2/9£276
Direct flights from Heathrow to Belgrade
Explore direct flight options from Heathrow to Belgrade based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 September 2026.
Mon 19/1013:30 -
Nonstop2h 45m
Mon 26/1010:10 -
Nonstop3h 10m
Deal found 4/9£192
Wed 7/1013:30 -
Nonstop2h 45m
Thu 15/1010:25 -
Nonstop3h 05m
Deal found 4/9£194
Mon 12/1013:30 -
Nonstop2h 45m
Mon 26/1010:10 -
Nonstop3h 10m
Deal found 3/9£198
Fri 16/1013:30 -
Nonstop2h 45m
Sun 18/1010:25 -
Nonstop3h 05m
Deal found 5/9£199
Tue 6/1013:30 -
Nonstop2h 45m
Thu 15/1010:25 -
Nonstop3h 05m
Deal found 4/9£201
Thu 15/1013:30 -
Nonstop2h 45m
Mon 19/1010:25 -
Nonstop3h 05m
Deal found 3/9£202
Mon 26/1013:20 -
Nonstop2h 45m
Thu 29/1010:10 -
Nonstop3h 10m
Deal found 3/9£203
Sun 11/1013:30 -
Nonstop2h 45m
Fri 16/1010:25 -
Nonstop3h 05m
Deal found 2/9£206
Tue 6/1013:30 -
Nonstop2h 45m
Wed 14/1010:25 -
Nonstop3h 05m
Deal found 4/9£206
Thu 26/1113:20 -
Nonstop2h 45m
Tue 1/1210:10 -
Nonstop3h 10m
Deal found 4/9£207
Wed 14/1013:30 -
Nonstop2h 45m
Fri 16/1010:25 -
Nonstop3h 05m
Deal found 1/9£208
Wed 7/1013:30 -
Nonstop2h 45m
Wed 14/1010:25 -
Nonstop3h 05m
Deal found 2/9£209
Last-minute flights from Heathrow to Belgrade
Discover last-minute flight deals from Heathrow to Belgrade. Data last updated 5 September 2026 and is based on user searches.
Tue 29/906:55 -
1 stop4h 35m
Tue 6/1013:10 -
1 stop6h 15m
Deal found 1/9£168
Tue 6/1010:20 -
1 stop5h 15m
Thu 15/1017:15 -
1 stop5h 45m
Deal found 2/9£164
Wed 7/1010:50 -
1 stop4h 40m
Wed 14/1006:15 -
1 stop7h 35m
Deal found 2/9£169
Thu 8/1010:20 -
1 stop5h 15m
Thu 15/1017:15 -
1 stop5h 45m
Deal found 2/9£155
Sat 10/1006:30 -
1 stop5h 50m
Sat 17/1017:15 -
1 stop5h 45m
Deal found 2/9£163
Mon 12/1006:30 -
1 stop9h 05m
Wed 14/1014:00 -
1 stop9h 00m
Deal found 2/9£172
Wed 14/1009:00 -
1 stop6h 30m
Mon 19/1006:15 -
1 stop4h 40m
Deal found 1/9£175
Fri 16/1007:25 -
1 stop8h 00m
Fri 23/1017:10 -
1 stop6h 30m
Deal found 31/8£172
Sat 17/1010:20 -
1 stop5h 15m
Tue 27/1013:55 -
1 stop9h 05m
Deal found 3/9£163
Mon 19/1006:55 -
1 stop4h 25m
Mon 26/1018:00 -
1 stop5h 55m
Deal found 4/9£158
Wed 21/1016:25 -
1 stop4h 40m
Mon 26/1018:00 -
1 stop5h 55m
Deal found 31/8£173
One-way flights from Heathrow to Belgrade
Search for one-way flight options from Heathrow to Belgrade. Find affordable one-way fares based on user searches. Data last updated 5 September 2026.
Sat 12/1209:55 -
1 stop14h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/9£56
Tue 15/915:00 -
1 stop26h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/9£75
Wed 16/915:00 -
1 stop26h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/9£79
Fri 2/1020:50 -
2 stops27h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9£80
Fri 11/1209:55 -
1 stop14h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/9£87
Mon 14/915:00 -
1 stop26h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 1/9£87
Thu 15/1020:50 -
2 stops13h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/9£96
Fri 16/1020:50 -
1 stop14h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/9£101
Find flight deals from Heathrow to Belgrade
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 5 September 2026.
Customise your flight search to find flights from Heathrow 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 7,457,451 searches. Data last updated 5 September 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Belgrade that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Mon 14/9
15:00-18:05
1 stop26h 05m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£87
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Tue 6/10
08:45-17:10
1 stop7h 25m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£103
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Tue 17/11
09:55-00:25
2 stops13h 30m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£109
Fastest return journey
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Fri 18/12
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£112
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Sun 25/10
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£112
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Tue 1/12
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£112
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Mon 14/12
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£112
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Thu 10/12
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£112
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Thu 10/12
09:55-00:25
2 stops13h 30m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£130
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Fri 16/10
13:30-17:15
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£138
Flights are sorted by cheapest return flights first.
Deals found on 1/9
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Belgrade
Have a flexible travel schedule? Discover the best time to fly to Belgrade from Heathrow with our price prediction graph.
LHR-BEG
Estimated return 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 London Heathrow Airport to Belgrade
Prices
Delays
More
How far ahead should I book a flight from London Heathrow Airport to Belgrade?
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Belgrade, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London Heathrow Airport to Belgrade?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Belgrade (average of £194). Flying from London Heathrow Airport to Belgrade in December is currently the most expensive (average of £303). 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 LHR to BEG?
Find hourly flight availability from Heathrow 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 5 September 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 46% on flights from London Heathrow Airport to Belgrade by exploring options for tickets in the morning.
How much does it cost for a return flight from London Heathrow Airport to Belgrade?
Airfare is below average for this route at the moment.
London Heathrow Airport to Belgrade flights typically cost between £189 and £291 in December.The cheapest return price found within the last 5 days was £155 on LOT (3 Dec–10 Dec).
How often are flights from London to Belgrade delayed?
About 23% of weekly flights between London and Belgrade have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for London to Belgrade flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Belgrade flights?
Over the past year, airBaltic have had the lowest number of delays on this route, with just 19% of flights being delayed.
What’s the top stopover airport for flights from London Heathrow Airport to Belgrade?
Share of one-stop return flights from London Heathrow Airport to Belgrade chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Munich (MUC) – chosen by Cheapflights users on 84% of one-stop itineraries from London Heathrow Airport to Belgrade on Cheapflights.
What’s the cheapest stopover airport for flights from London Heathrow Airport to Belgrade?
Average return fare for one-stop flights from London Heathrow Airport to Belgrade, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Warsaw (WAW) is the most affordable one-stop option, with an average return flight price of £215.
What’s the fastest stopover option from London Heathrow Airport to Belgrade?
Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Belgrade, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Munich (MUC) have the shortest average one-way travel time for one-stop routes: 4h 43m.
Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Belgrade?
Average stopover duration for one-stop one-way flights from London Heathrow Airport to Belgrade, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Warsaw (WAW) offer the fastest connection on this route, with an average stopover time of 1h 28m.
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 5 September 2026.
Read reviews from past customers who have flown with Lufthansa,Wizz Air, andAir Serbia
from London Heathrow Airport to Belgrade. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cut open our bags and stole out items. Broke the locks
Related info for your journey
Find useful and relevant information for your journey from Heathrow 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 London Heathrow?
If you book a flight to Belgrade from London Heathrow, 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 0 flights from London Heathrow to Nikola Tesla per day from 3 different airlines.
How long is the flight from London Heathrow Airport to Belgrade?
Airlines like Lufthansa and Air Serbia fly from London Heathrow Airport to Belgrade in about 2h 45m. The time it takes to get you to your destination can typically vary by up to 2h 25m. There are 1056 mi between London Heathrow Airport and Belgrade. This flight may include one or multiple stops.
What are the cheapest airlines flying from London Heathrow Airport to Belgrade round-trip?
Cheapflights users have booked flights from London Heathrow Airport to Belgrade round-trip from £52. Other airlines that can offer you cheap pricing are Air Serbia, from £121, and Lufthansa, from £160. Wizz Air is priced at 77% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest flights from London Heathrow Airport to Belgrade?
Looking for the cheapest flight from London Heathrow Airport to Belgrade? While on average our users pay £190, our data indicates the cheapest price to be £85. The most popular route (London Heathrow - Belgrade Nikola Tesla), is priced around £167.
Can I find deals for business class flights from Heathrow to Belgrade?
Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Belgrade?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Belgrade (average of £194). Flying from London Heathrow Airport to Belgrade in December is currently the most expensive (average of £303). 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.
Explore flights to Belgrade departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 September 2026.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 5 September 2026.
Discover the top 3 airlines that operate flights from Heathrow 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 7,457,451 searches. Data last updated 5 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Belgrade?
Cheapflights helps you search for flights from Heathrow to Belgrade via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Belgrade?
Cheapflights helps you find that perfect flight to Belgrade from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Heathrow to Belgrade with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Belgrade flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Heathrow to Belgrade become cheaper?
Not ready to book yet? You can track prices for flights from Heathrow to Belgrade on Cheapflights with our Price Alert feature and get notified when better prices are available.
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