Cheap flights from London Heathrow Airport to Belgrade from £72
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BEG
6 Feb — 13 Feb1
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 July or August, booked 25 days in advance, depart on a Friday or Wednesday and return on a Tuesday
Cheap 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 7 January 2026.
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 7 January 2026.
Wed 18/207:40LHR - BEG
1 stop8h 25mLufthansa
Wed 25/217:50BEG - LHR
1 stop6h 05mLufthansa
Deal found 3/1£155
Mon 2/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Fri 6/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 5/1£156
Sun 11/113:20LHR - BEG
Nonstop2h 45mAir Serbia
Sat 17/110:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 5/1£157
Fri 6/206:35LHR - BEG
1 stop5h 10mLufthansa
Wed 11/317:50BEG - LHR
1 stop6h 05mLufthansa
Deal found 6/1£159
Fri 27/206:35LHR - BEG
1 stop9h 30mLufthansa
Mon 2/313:30BEG - LHR
1 stop10h 25mLufthansa
Deal found 5/1£160
Fri 6/207:40LHR - BEG
1 stop8h 25mLufthansa
Mon 9/217:50BEG - LHR
1 stop6h 05mLufthansa
Deal found 5/1£160
Tue 3/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Sun 8/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 4/1£161
Fri 17/417:50LHR - BEG
1 stop4h 35mLufthansa
Mon 20/417:15BEG - LHR
1 stop6h 25mLufthansa
Deal found 5/1£162
Thu 19/207:40LHR - BEG
1 stop4h 05mLufthansa
Thu 26/213:30BEG - LHR
1 stop4h 35mLufthansa
Deal found 5/1£163
Fri 20/207:40LHR - BEG
1 stop4h 05mLufthansa
Fri 27/213:30BEG - LHR
1 stop4h 35mLufthansa
Deal found 6/1£163
Tue 10/208:45LHR - BEG
1 stop7h 20mLufthansa
Fri 13/213:30BEG - LHR
1 stop4h 35mLufthansa
Deal found 4/1£164
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 7 January 2026.
Thu 26/208:45LHR - BEG
1 stop7h 20mLufthansa
Mon 2/313:30BEG - LHR
1 stop8h 30mLufthansa
Deal found 6/1£164
Wed 18/310:00LHR - BEG
1 stop12h 25mKLM
Sun 22/306:05BEG - LHR
1 stop5h 40mKLM
Deal found 5/1£166
Wed 18/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Sun 22/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 4/1£174
Fri 13/319:25LHR - BEG
1 stop14h 05mAustrian Airlines
Sun 15/318:10BEG - LHR
1 stop15h 10mAustrian Airlines
Deal found 6/1£180
Sat 18/416:25LHR - BEG
1 stop6h 00mLufthansa
Tue 21/413:10BEG - LHR
1 stop6h 15mLufthansa
Deal found 5/1£166
Fri 30/110:00LHR - BEG
1 stop12h 25mKLM
Mon 2/212:35BEG - LHR
1 stop9h 15mKLM
Deal found 6/1£167
Thu 26/213:20LHR - BEG
Nonstop2h 45mAir Serbia
Mon 2/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 6/1£180
Thu 22/106:35LHR - BEG
1 stop5h 10mLufthansa
Sat 31/113:30BEG - LHR
1 stop8h 30mLufthansa
Deal found 5/1£179
Fri 13/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Sun 15/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 6/1£181
Sun 19/408:40LHR - BEG
1 stop13h 15mKLM
Sat 25/412:35BEG - LHR
1 stop9h 20mKLM
Deal found 5/1£187
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 7 January 2026.
Mon 2/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Fri 6/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 5/1£156
Mon 2/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Sun 8/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 4/1£157
Tue 3/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Sun 8/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 4/1£161
Fri 30/113:20LHR - BEG
Nonstop2h 45mAir Serbia
Wed 4/210:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 6/1£170
Thu 19/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Sun 22/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 5/1£171
Wed 21/113:20LHR - BEG
Nonstop2h 45mAir Serbia
Thu 29/110:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 5/1£172
Thu 5/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Mon 9/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 4/1£172
Fri 13/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Fri 20/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 6/1£174
Wed 18/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Sun 22/310:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 5/1£174
Tue 20/113:20LHR - BEG
Nonstop2h 45mAir Serbia
Thu 29/110:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 5/1£177
Tue 27/113:20LHR - BEG
Nonstop2h 45mAir Serbia
Thu 29/110:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 5/1£177
Last-minute flights from Heathrow to Belgrade
Discover last-minute flight deals from Heathrow to Belgrade. Data last updated 7 January 2026 and is based on user searches.
Thu 8/113:20LHR - BEG
Nonstop2h 45mAir Serbia
Wed 14/110:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 5/1£157
Thu 8/110:35LHR - BEG
1 stop5h 00mLOT
Wed 14/113:55BEG - LHR
1 stop9h 05mLOT
Deal found 5/1£161
Sun 11/113:20LHR - BEG
Nonstop2h 45mAir Serbia
Sat 17/110:15BEG - LHR
Nonstop3h 05mAir Serbia
Deal found 5/1£157
Thu 22/117:05LHR - BEG
1 stop5h 20mKLM
Mon 2/212:35BEG - LHR
1 stop5h 25mKLM
Deal found 5/1£166
Thu 22/117:05LHR - BEG
1 stop5h 20mKLM
Fri 30/106:05BEG - LHR
1 stop5h 40mKLM
Deal found 5/1£166
Fri 23/120:25LHR - BEG
1 stop14h 30mKLM
Fri 30/112:35BEG - LHR
1 stop7h 40mKLM
Deal found 5/1£160
Fri 30/110:00LHR - BEG
1 stop12h 25mKLM
Mon 2/212:35BEG - LHR
1 stop9h 15mKLM
Deal found 6/1£167
Fri 6/206:35LHR - BEG
1 stop5h 10mLufthansa
Wed 11/317:50BEG - LHR
1 stop6h 05mLufthansa
Deal found 6/1£159
Wed 18/211:10LHR - BEG
1 stop4h 55mLufthansa
Tue 24/217:50BEG - LHR
1 stop6h 05mLufthansa
Deal found 5/1£164
Thu 19/207:40LHR - BEG
1 stop4h 05mLufthansa
Thu 26/213:30BEG - LHR
1 stop4h 35mLufthansa
Deal found 5/1£163
Fri 20/207:40LHR - BEG
1 stop4h 05mLufthansa
Fri 27/213:30BEG - LHR
1 stop4h 35mLufthansa
Deal found 6/1£163
Fri 27/206:35LHR - BEG
1 stop9h 30mLufthansa
Mon 2/313:30BEG - LHR
1 stop10h 25mLufthansa
Deal found 5/1£160
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 7 January 2026.
Wed 4/220:50LHR - BEG
1 stop27h 00mMultiple Airlines
Deal found 4/1£72
Fri 6/209:55LHR - BEG
1 stop13h 40mMultiple Airlines
Deal found 5/1£75
Mon 9/208:50LHR - BEG
1 stop25h 15mMultiple Airlines
Deal found 4/1£79
Fri 10/409:55LHR - BEG
1 stop14h 00mMultiple Airlines
Deal found 5/1£80
Mon 26/109:55LHR - BEG
1 stop13h 40mMultiple Airlines
Deal found 4/1£86
Wed 11/213:20LHR - BEG
Nonstop2h 45mAir Serbia
Deal found 5/1£89
Fri 13/215:50LHR - BEG
1 stop18h 15mMultiple Airlines
Deal found 5/1£90
Mon 23/213:20LHR - BEG
Nonstop2h 45mAir Serbia
Deal found 4/1£92
Sun 15/313:20LHR - BEG
Nonstop2h 45mAir Serbia
Deal found 6/1£93
Sat 7/206:30LHR - BEG
1 stop15h 55mKLM
Deal found 5/1£94
Cheapflights Fare Finder
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 858,174 searches. Data last updated 7 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Belgrade that are best for you.
Fly from
Heathrow
Fly to
Belgrade
Route
Depart
Return
Price
LondonBelgrade
LHR - BEG
LHRBEG
London Heathrow
Thu 26/2
08:45-17:05
1 stop7h 20m
Belgrade Nikola Tesla
Mon 2/3
13:30-21:00
1 stop8h 30m
£164
LondonBelgrade
LHR - BEG
LHRBEG
London Heathrow
Wed 18/3
10:00-23:25
1 stop12h 25m
Belgrade Nikola Tesla
Sun 22/3
06:05-10:45
1 stop5h 40m
£166
LondonBelgrade
LHR - BEG
LHRBEG
London Heathrow
Sat 18/4
16:25-23:25
1 stop6h 00m
Belgrade Nikola Tesla
Tue 21/4
13:10-18:25
1 stop6h 15m
£166
LondonBelgrade
LHR - BEG
LHRBEG
London Heathrow
Fri 30/1
10:00-23:25
1 stop12h 25m
Belgrade Nikola Tesla
Mon 2/2
12:35-20:50
1 stop9h 15m
£167
LondonBelgrade
LHR - BEG
LHRBEG
London Heathrow
Wed 18/3
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Sun 22/3
10:15-12:20
Nonstop3h 05m
£174
LondonBelgrade
LHR - BEG
LHRBEG
London Heathrow
Thu 22/1
06:35-12:45
1 stop5h 10m
Belgrade Nikola Tesla
Sat 31/1
13:30-21:00
1 stop8h 30m
£179
LondonBelgrade
LHR - BEG
LHRBEG
London Heathrow
Fri 13/3
19:25-10:30
1 stop14h 05m
Belgrade Nikola Tesla
Sun 15/3
18:10-08:20
1 stop15h 10m
£180
LondonBelgrade
LHR - BEG
LHRBEG
London Heathrow
Thu 26/2
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Mon 2/3
10:15-12:20
Nonstop3h 05m
£180
LondonBelgrade
LHR - BEG
LHRBEG
London Heathrow
Fri 13/3
13:20-17:05
Nonstop2h 45m
Belgrade Nikola Tesla
Sun 15/3
10:15-12:20
Nonstop3h 05m
£181
LondonBelgrade
LHR - BEG
LHRBEG
London Heathrow
Sun 19/4
08:40-22:55
1 stop13h 15m
Belgrade Nikola Tesla
Sat 25/4
12:35-20:55
1 stop9h 20m
£187
Flights are sorted by cheapest return flights first.
Deals found on 4/1
Showing 1-10 of 20 results
1
2
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.
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
How far ahead should I book a flight from London Heathrow Airport to Belgrade?
Use this chart to determine the optimal time to book a return flight from Heathrow to Belgrade. Price data was last updated on 2 January 2026.
To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Belgrade, you should look to book at least 25 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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Belgrade (average of £70). Flying from London Heathrow Airport to Belgrade in December is currently the most expensive (average of £169). 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 7 January 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 often are flights from London to Belgrade delayed?
About 33% of weekly flights between London and Belgrade have experienced delays in the past year, with the average delay time being 123 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 Monday 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, Air Serbia have had the lowest number of delays on this route, with just 32% of flights being delayed.
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 7 January 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 KLM fly from London Heathrow Airport to Belgrade in about 7h 20m. The time it takes to get you to your destination can typically vary by up to 5h 05m. 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 £45. Other airlines that can offer you cheap pricing are Air Serbia, from £84, and Lufthansa, from £143. Wizz Air is priced at 74% 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 £157, our data indicates the cheapest price to be £88. The most popular route (London Heathrow - Belgrade Nikola Tesla), is priced around £157.
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, August is the cheapest month in which you can book a flight from London Heathrow Airport to Belgrade (average of £70). Flying from London Heathrow Airport to Belgrade in December is currently the most expensive (average of £169). 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 7 January 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 858,174 searches. Data last updated 7 January 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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