Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Belgrade to London
The best flight deals right now
Belgrade – London
Outbound – 24 Oct 2026
1 stop
6h 30m BCN
Return – 30 Oct 2026
direct
2h 50m £112
2 days ago
Belgrade – London
Outbound – 24 Oct 2026
direct
3h 5m Return – 30 Oct 2026
direct
2h 50m £137
2 days ago
Belgrade – London
Outbound – 17 Oct 2026
1 stop
6h 30m BCN
Return – 23 Oct 2026
direct
2h 50m £158
yesterday
Belgrade – London
Outbound – 18 Oct 2026
direct
3h 5m Return – 24 Oct 2026
direct
2h 45m £163
yesterday
* Prices are in GBP per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that ticket availability and prices are subject to change and should not be considered as the final price quoted.
Cheapest flight
£219
Average price of a round trip
£223
Average price recorded over the last 3 months for a round trip.
Flight duration
22h16
A flight from Belgrade to London takes on average 22h16.
Best time
April
According to user searches, the ideal month to go to London is April.
The best flight deals for a week
Belgrade – London
Outbound – 16 Aug 2026
direct
3h 5m Return – 23 Aug 2026
direct
2h 50m £254
2 days ago
Belgrade – London
Outbound – 16 Aug 2026
direct
3h 0m Return – 23 Aug 2026
direct
2h 45m £295
2 days ago
Belgrade – London
Outbound – 16 Aug 2026
1 stop
4h 40m MUC
Return – 23 Aug 2026
direct
2h 50m £202
2 days ago
Belgrade – London
Outbound – 16 Aug 2026
direct
3h 0m Return – 23 Aug 2026
direct
2h 50m £215
2 days ago
* Prices are in GBP per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that ticket availability and prices are subject to change and should not be considered as the final price quoted.
Tips for finding cheap flights from Belgrade to London
Check out our tips for booking your flight to London (United Kingdom) from Belgrade (Serbia) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average ticket price of £54 (calculation over the last two years). The most touristic season corresponds to the months of November, April and October.
For an attractive price, it is advisable to buy your flight tickets at least 17 days before the departure date.
The airline offering the cheapest tickets is Air Serbia. A ticket from the company Air Serbia to London costs on average £223.
The airlines that offer the most flights are .
info departure city :
Belgrade, Serbia
airport :
Belgrade-Nikola Tesla Airport (BEG)
local time :
Belgrade is a city in the country Serbia, the time zone is [[timezone]]. In Belgrade, it is currently {fromLocalTime}, the temperature is on average 26°C, with a minimum of 19°C and a maximum of 32°C.
The city of Belgrade has 1 airport(s): Belgrade-Nikola Tesla
destination info :
London, United Kingdom
airports :
London City Airport (LCY)
London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Luton Airport (LTN)
London-Stansted Airport (STN)
local time :
London is in the country United Kingdom, the time zone is [[timezone]]. In London, it is currently {toLocalTime}, the temperature is on average 28°C, with a minimum of 22°C and a maximum of 35°C.
The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted
Useful info about London
What is the least touristic period to go to London?
If you want to visit London during the least touristic period, choose the month of April.
What is the most popular time to travel to London?
In London, the most touristic month is November. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight Belgrade - London?
According to our data, it is recommended to book your flight 17 days before your departure. If you book your flight ticket 3 weeks before your departure, you may find a price below average. The cheapest day to book a flight Belgrade - London is Monday.
What are the arrival and destination airports when travelling between Belgrade and London?
When you leave, you can leave from Belgrade-Nikola Tesla, and you will arrive at .
How to reach Belgrade airport from the city centre?
This information is not available at this time.
Are there other means of transport to go from Belgrade to London?
The journey from Belgrade to London can also be done by bus. Search on Liligo to compare the different means of transport.
Are there big differences in weather between Belgrade and London?
In summer, the average temperature is 18°C in London and 24°C in Belgrade. The average rainfall in summer is 64 mm in London and 68 mm in Belgrade.In summer, it is warmer in Belgrade and it rains less in London. In winter, it is colder in London and it rains more in London.