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Cheap Flights from London (LHR) to Belgrade (BEG)

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Compare London Heathrow to Belgrade Nikola Tesla flight deals

Find the cheapest month or even day of the year to fly to Belgrade Nikola Tesla

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Flight deals from London Heathrow to Belgrade Nikola Tesla

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Belgrade Nikola Tesla? Find the lowest prices on one-way and return tickets right here.
Belgrade.$205 per passenger.Departing Tue, 14 Oct, returning Fri, 17 Oct.Return flight with Air Serbia.Outbound direct flight with Air Serbia departs from London Heathrow on Tue, 14 Oct, arriving in Belgrade Nikola Tesla.Inbound direct flight with Air Serbia departs from Belgrade Nikola Tesla on Fri, 17 Oct, arriving in London Heathrow.Price includes taxes and charges.From $205, select.
Belgrade.$206 per passenger.Departing Sat, 1 Nov, returning Mon, 3 Nov.Return flight with Air Serbia.Outbound direct flight with Air Serbia departs from London Heathrow on Sat, 1 Nov, arriving in Belgrade Nikola Tesla.Inbound direct flight with Air Serbia departs from Belgrade Nikola Tesla on Mon, 3 Nov, arriving in London Heathrow.Price includes taxes and charges.From $206, select.
Belgrade.$298 per passenger.Departing Thu, 26 Feb, returning Sat, 14 Mar.Return flight with Air Serbia.Outbound direct flight with Air Serbia departs from London Heathrow on Thu, 26 Feb, arriving in Belgrade Nikola Tesla.Inbound direct flight with Air Serbia departs from Belgrade Nikola Tesla on Sat, 14 Mar, arriving in London Heathrow.Price includes taxes and charges.From $298, select.
Belgrade.$298 per passenger.Departing Wed, 25 Mar, returning Sat, 28 Mar.Return flight with Air Serbia.Outbound direct flight with Air Serbia departs from London Heathrow on Wed, 25 Mar, arriving in Belgrade Nikola Tesla.Inbound direct flight with Air Serbia departs from Belgrade Nikola Tesla on Sat, 28 Mar, arriving in London Heathrow.Price includes taxes and charges.From $298, select.
Belgrade.$298 per passenger.Departing Mon, 27 Oct, returning Sat, 1 Nov.Return flight with Air Serbia.Outbound direct flight with Air Serbia departs from London Heathrow on Mon, 27 Oct, arriving in Belgrade Nikola Tesla.Inbound direct flight with Air Serbia departs from Belgrade Nikola Tesla on Sat, 1 Nov, arriving in London Heathrow.Price includes taxes and charges.From $298, select.
Belgrade.$298 per passenger.Departing Sat, 20 Sep, returning Mon, 22 Sep.Return flight with Air Serbia.Outbound direct flight with Air Serbia departs from London Heathrow on Sat, 20 Sep, arriving in Belgrade Nikola Tesla.Inbound direct flight with Air Serbia departs from Belgrade Nikola Tesla on Mon, 22 Sep, arriving in London Heathrow.Price includes taxes and charges.From $298, select.
Belgrade.$298 per passenger.Departing Sat, 13 Dec, returning Mon, 15 Dec.Return flight with Air Serbia.Outbound direct flight with Air Serbia departs from London Heathrow on Sat, 13 Dec, arriving in Belgrade Nikola Tesla.Inbound direct flight with Air Serbia departs from Belgrade Nikola Tesla on Mon, 15 Dec, arriving in London Heathrow.Price includes taxes and charges.From $298, select.
Belgrade.$299 per passenger.Departing Tue, 20 Jan, returning Tue, 10 Feb.Return flight with Air Serbia.Outbound direct flight with Air Serbia departs from London Heathrow on Tue, 20 Jan, arriving in Belgrade Nikola Tesla.Inbound direct flight with Air Serbia departs from Belgrade Nikola Tesla on Tue, 10 Feb, arriving in London Heathrow.Price includes taxes and charges.From $299, select.

The cheapest month to fly from London Heathrow Airport to Belgrade Nikola Tesla Airport

We’re always keeping an eye on fares, to help you find the lowest one in seconds. Check out the London Heathrow Airport to Belgrade Nikola Tesla Airport flight prices forecast over the next 12 months.
May
from $744
Jun
from $350
Jul
from $334
Aug
from $333
Sep
from $298
Oct
from $205
Nov
from $206
Dec
from $298
Jan
from $350
Feb
from $299
Mar
from $298
Apr
from $360
Cheapest month:October
Most expensive month:May

Direct flights from London Heathrow to Belgrade Nikola Tesla

London Heathrow to Belgrade Nikola Tesla: Alternative routes

Compare routes from London Heathrow to Belgrade below. You may find an airport to fly into that's cheaper, faster, or easier than Belgrade Nikola Tesla.

London to Belgrade: Flight information

The things to know before you go.
Cheapest flight found$205
Cheapest month to flyOctober
Average flight time2 hrs, 40 mins
Most popular airlineAir Serbia
Average flights per week10

Finding cheap flights from London Heathrow to Belgrade Nikola Tesla: Frequently asked questions

The best price we found for a return flight from London Heathrow to Belgrade Nikola Tesla is $205. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 40 minutes is the average flight time from London Heathrow to Belgrade Nikola Tesla.
Air Serbia, GETJET and Bulgaria Air fly direct from London Heathrow to Belgrade Nikola Tesla.
As of May 2025, there are 10 flights per week flying from London Heathrow to Belgrade Nikola Tesla.
The cheapest month to fly from London Heathrow to Belgrade Nikola Tesla is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Belgrade Nikola Tesla Airport on Tuesday, 14 October 2025.
Yes – the average flight time is 2 hours and 40 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Belgrade Nikola Tesla but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Belgrade is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Air Serbia offers the cheapest flight tickets to Belgrade Nikola Tesla.

Travelling from London Heathrow Airport (LHR) to Belgrad Nikola Tesla Airport (BEG): what you need to know

  • Around 2 hours 40 minutes is how long you can expect to be in the air on a direct flight from London Heathrow Airport to Belgrad Nikola Tesla Airport.

  • Belgrade's timezone is UTC+1, making Belgrade one hour ahead of London.

  • Flights from LHR to BEG start at 07:50 — the earliest with British Airways. The last service of the day is at 19:55 with Air Serbia. In total, there are 15 weekly London Heathrow Airport to Belgrad Nikola Tesla Airport flights.

  • Get to the airport on time so you don't miss your LHR to BEG flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Flying during a peak time like July? Major public holidays and other high seasons can lead to longer lines and delays at security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • British Airways offers direct flights from London Heathrow Airport to Belgrad Nikola Tesla Airport. Book with this popular carrier, then get ready to tick off the sights in Belgrade — and maybe even more of Serbia if time allows.

  • The majority of travellers choose to travel with British Airways on this route.

  • Among carriers operating LHR to BEG flights, Air Serbia is the most consistent for on-time landings.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from London Heathrow Airport to Belgrad Nikola Tesla Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to visit your chosen city. Popular stopovers between LHR and BEG include:

    • Franz Josef Strauss Airport

    • Frankfurt Airport

    • Brussels Airport

How to find the cheapest flights from London Heathrow Airport (LHR) to Belgrad Nikola Tesla Airport (BEG)

  • The lowest price we've seen for a one-way London Heathrow Airport to Belgrad Nikola Tesla Airport flight is $122. A return ticket right now is $205. Depending on the availability when you book, these fares could change.

  • Book ten months before travelling. After looking at the numbers on our calendar, this is how far you should book ahead to find cheap tickets from LHR to BEG.

  • The cheapest month for flights from London Heathrow Airport to Belgrad Nikola Tesla Airport is September. Use the 'Whole month' tool to see the lowest airfares if you have flexible dates.

  • Picking up cheap flights from LHR to BEG is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch as soon as fares go down.

  • Tailor your trip with filters. Choose your ideal departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Best' or 'Cheapest' flights from London Heathrow Airport to Belgrad Nikola Tesla Airport.

Handy information about London Heathrow Airport (LHR)

  • Of all flights departing from London Heathrow Airport, 68.18% touch down on time at their destination.

  • Central London to London Heathrow Airport is around 31 kilometres. Depending on traffic, it'll take you about 55 minutes to get there if you're ride-sharing, catching a cab or driving.

  • The trip on public transport usually takes 1 hour.

  • Taking an early flight from London Heathrow Airport to Belgrad Nikola Tesla Airport? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by choosing one of these stays close to LHR:

Arriving at Belgrad Nikola Tesla Airport (BEG)

Getting from Belgrad Nikola Tesla Airport (BEG) to central Belgrade

  • Belgrad Nikola Tesla Airport is approximately 18 kilometres from central Belgrade. The drive time takes about 20 minutes.

  • It typically takes 50 minutes to get there using public transport.

When to fly to Belgrad Nikola Tesla Airport (BEG)

  • It's time to pick your travel dates for your flight from London Heathrow Airport to Belgrad Nikola Tesla Airport. August is the most popular month to visit Belgrade. If you want a quieter vibe, go in April.

  • Book your flight from London Heathrow Airport to Belgrad Nikola Tesla Airport for August if you want to explore Belgrade during its warmest month. You can expect temperatures of between 16ºC (61ºF) and 32ºC (90ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from LHR to BEG in January. Temperatures average between -8ºC (18ºF) and 8ºC (46ºF) then.

Explore more of Serbia

  • Novi Sad is just one of the many places in Serbia waiting to be discovered once you've taken in the sights of Belgrade. Around 72 kilometres away to the north-west, top sights here include Bista Teodora Pavlovića, Platani u ulici Vojvode Mišićan and Bački Zoo vrt.

  • If you're interested in discovering another side of Serbia, head for Subotica, about 153 kilometres north-west of Belgrade. Car Jovan Nenad, Zgrada štedionice Subotice i okoline and Memorial fountain to Olympics medalists are key highlights.

Plan the rest of your trip from London to Belgrade

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.