Cheap flights from London Heathrow Airport to Belgrade from £74
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BEG
10 Dec — 17 Dec1
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 58 days in advance, depart on a Saturday or Wednesday and return on a Tuesday
Cheap flight deals from Heathrow to Belgrade
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
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 10 November 2026.
Sat 28/1109:55 -
1 stop14h 15m
Sat 5/1219:10 -
1 stop15h 00m
Deal found 8/11£151
Sat 5/1206:35 -
1 stop5h 10m
Sat 12/1213:30 -
1 stop4h 35m
Deal found 7/11£160
Tue 1/1207:40 -
1 stop4h 05m
Sun 6/1218:00 -
1 stop5h 55m
Deal found 6/11£161
Thu 3/1207:40 -
1 stop4h 05m
Mon 7/1213:30 -
1 stop6h 05m
Deal found 8/11£162
Wed 2/1208:45 -
1 stop7h 35m
Sat 5/1213:30 -
1 stop8h 30m
Deal found 7/11£170
Sat 12/1209:55 -
1 stop14h 15m
Sat 19/1217:35 -
2 stops27h 30m
Deal found 8/11£171
Fri 4/1206:00 -
1 stop6h 55m
Mon 7/1213:30 -
1 stop6h 05m
Deal found 5/11£172
Fri 11/1209:55 -
1 stop14h 15m
Thu 17/1210:10 -
Nonstop3h 10m
Deal found 5/11£173
Tue 24/1107:40 -
1 stop4h 05m
Wed 2/1213:30 -
1 stop7h 05m
Deal found 8/11£175
Thu 3/1206:35 -
1 stop9h 45m
Sun 6/1213:30 -
1 stop10h 25m
Deal found 7/11£175
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 10 November 2026.
Wed 9/1206:35 -
1 stop5h 10m
Sun 13/1214:40 -
1 stop5h 35m
Deal found 7/11£191
Thu 10/1206:00 -
1 stop6h 55m
Sat 12/1214:45 -
2 stops18h 30m
Deal found 7/11£235
Sat 9/113:20 -
Nonstop2h 45m
Tue 12/110:10 -
Nonstop3h 10m
Deal found 8/11£245
Sat 19/1206:30 -
1 stop9h 05m
Tue 22/1213:55 -
1 stop20h 40m
Deal found 9/11£277
Wed 7/406:55 -
1 stop4h 25m
Tue 20/418:30 -
1 stop4h 10m
Deal found 5/11£198
Tue 1/1209:00 -
2 stops9h 10m
Thu 17/1214:40 -
2 stops7h 45m
Deal found 6/11£263
Sun 10/113:20 -
Nonstop2h 45m
Mon 11/110:10 -
Nonstop3h 10m
Deal found 8/11£276
Sat 16/119:30 -
2 stops17h 25m
Thu 25/214:40 -
2 stops7h 45m
Deal found 6/11£271
Tue 16/309:00 -
2 stops9h 10m
Tue 23/320:05 -
2 stops21h 35m
Deal found 5/11£274
Mon 14/1219:30 -
2 stops17h 25m
Fri 18/1209:40 -
2 stops10h 00m
Deal found 9/11£277
Fri 4/1207:00 -
2 stops11h 10m
Fri 11/1214:45 -
2 stops7h 40m
Deal found 6/11£280
Fri 27/1107:00 -
2 stops11h 10m
Fri 4/1214:45 -
2 stops7h 40m
Deal found 5/11£295
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 10 November 2026.
Sat 17/419:55 -
Nonstop2h 45m
Mon 19/410:25 -
Nonstop3h 05m
Deal found 8/11£189
Fri 16/413:30 -
Nonstop2h 45m
Sat 17/417:00 -
Nonstop3h 05m
Deal found 7/11£190
Wed 9/1213:20 -
Nonstop2h 45m
Tue 15/1210:10 -
Nonstop3h 10m
Deal found 7/11£196
Fri 19/213:20 -
Nonstop2h 45m
Mon 22/210:10 -
Nonstop3h 10m
Deal found 8/11£198
Mon 11/113:20 -
Nonstop2h 45m
Fri 15/110:10 -
Nonstop3h 10m
Deal found 9/11£204
Tue 12/113:20 -
Nonstop2h 45m
Fri 15/110:10 -
Nonstop3h 10m
Deal found 9/11£207
Tue 2/213:20 -
Nonstop2h 45m
Fri 5/210:10 -
Nonstop3h 10m
Deal found 7/11£207
Tue 23/213:20 -
Nonstop2h 45m
Sat 27/210:10 -
Nonstop3h 10m
Deal found 5/11£208
Mon 11/113:20 -
Nonstop2h 45m
Tue 12/110:10 -
Nonstop3h 10m
Deal found 9/11£209
Tue 12/113:20 -
Nonstop2h 45m
Wed 13/110:10 -
Nonstop3h 10m
Deal found 7/11£210
Last-minute flights from Heathrow to Belgrade
Discover last-minute flight deals from Heathrow to Belgrade. Data last updated 10 November 2026 and is based on user searches.
Tue 24/1107:40 -
1 stop4h 05m
Wed 2/1213:30 -
1 stop7h 05m
Deal found 8/11£175
Sat 28/1109:55 -
1 stop14h 15m
Sat 5/1219:10 -
1 stop15h 00m
Deal found 8/11£151
Tue 1/1207:40 -
1 stop4h 05m
Sun 6/1218:00 -
1 stop5h 55m
Deal found 6/11£161
Wed 2/1208:45 -
1 stop7h 35m
Sat 5/1213:30 -
1 stop8h 30m
Deal found 7/11£170
Thu 3/1207:40 -
1 stop4h 05m
Mon 7/1213:30 -
1 stop6h 05m
Deal found 8/11£162
Thu 3/1206:35 -
1 stop9h 45m
Sun 6/1213:30 -
1 stop10h 25m
Deal found 7/11£175
Fri 4/1206:00 -
1 stop6h 55m
Mon 7/1213:30 -
1 stop6h 05m
Deal found 5/11£172
Sat 5/1206:35 -
1 stop5h 10m
Sat 12/1213:30 -
1 stop4h 35m
Deal found 7/11£160
Fri 11/1209:55 -
1 stop14h 15m
Thu 17/1210:10 -
Nonstop3h 10m
Deal found 5/11£173
Sat 12/1209:55 -
1 stop14h 15m
Sat 19/1217:35 -
2 stops27h 30m
Deal found 8/11£171
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 10 November 2026.
Fri 11/1220:50 -
1 stop27h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11£74
Sat 5/1220:50 -
1 stop27h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11£76
Sat 28/1109:55 -
1 stop14h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 5/11£78
Wed 6/109:55 -
1 stop14h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/11£79
Fri 4/1220:50 -
1 stop27h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11£81
Thu 10/1220:50 -
1 stop27h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11£85
Mon 14/1209:55 -
1 stop14h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11£90
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 10 November 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 10 November 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
Fastest return journey
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Wed 7/4
13:30-17:15
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£116
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Wed 2/12
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£128
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Mon 30/11
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£128
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
£128
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Thu 26/11
09:55-13:05
2 stops26h 10m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£136
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Tue 17/11
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£144
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Sun 14/2
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£148
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Mon 4/1
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£148
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Thu 7/1
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£148
LondonBelgrade
LHR London Heathrow - BEG Belgrade Nikola Tesla
LHRBEG
London Heathrow
Wed 6/1
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Wed 31/12
00:00-00:00
Nonstop0h 00m
£148
Flights are sorted by cheapest return flights first.
Deals found on 5/11
Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3
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 57 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 £195). Flying from London Heathrow Airport to Belgrade in August is currently the most expensive (average of £295). 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 10 November 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Belgrade as you normally would.
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 £207 and £271 in November.The cheapest return price found within the last 5 days was £151 on Multiple Airlines (28 Nov–5 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 22% 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 81% 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 £217.
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 Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 4h 45m.
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 10 November 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 SWISS 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 4h 10m. 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 £53. Other airlines that can offer you cheap pricing are Lufthansa, from £164, and Air Serbia, from £180. 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 £174, our data indicates the cheapest price to be £68. The most popular route (London Heathrow - Belgrade Nikola Tesla), is priced around £163.
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 £195). Flying from London Heathrow Airport to Belgrade in August is currently the most expensive (average of £295). 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 10 November 2026.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 10 November 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 10 November 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.
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.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.