What is the cheapest airline that flies from London Heathrow to Belgrade Nikola Tesla?

Air Serbia and KLM are the most popular carriers operating from London Heathrow to Belgrade Nikola Tesla

How many flights depart from London Heathrow Airport to Belgrade on average per day?

The number of flights available between London Heathrow Airport and Belgrade is 1 per day as of December 2025. The most frequent departure time is 13:00, with 100% of daily flights leaving in the afternoon.

How often are flights from London to Belgrade delayed?

Historically, on average around 33% of flights between London and Belgrade have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

Which airlines fly to Belgrade?

Air Serbia, Lufthansa and Wizz Air are the top three most popular airlines that fly to Belgrade from London Heathrow Airport according to our data. Air Serbia is the first choice among our users, with 91% of people opting to fly with this airline when travelling to Belgrade. Keep in mind that there are 3 different airlines that fly to Belgrade on a routine basis, so you have a few additional options to choose from.

How many flights depart from London Heathrow Airport to Belgrade on average per week?

As of December 2025, 7 flights take off from London Heathrow Airport and land in Belgrade each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Belgrade flights?

According to our data, Air Serbia have had the fewest delays on this route over the last 12 months, with about 32% of their flights experiencing any sort of delay.

What is the most punctual flight time for London to Belgrade flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from London Heathrow Airport to Belgrade Nikola Tesla Airport?

Prices for flights from London Heathrow Airport to Belgrade Nikola Tesla Airport refresh daily.

How many operators does momondo search for flights from London Heathrow Airport to Belgrade Nikola Tesla Airport?

The number of operators available for flights from London Heathrow Airport to Belgrade Nikola Tesla Airport is 3 as of December 2025.

How old do you have to be to fly from London Heathrow Airport to Belgrade Nikola Tesla Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Belgrade Nikola Tesla Airport.

What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?

The travel and health documents you'll need for your trip to Belgrade Nikola Tesla Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belgrade Nikola Tesla Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£52 Cheap Flights from London Heathrow Airport to Belgrade in 2025/26

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13:20 - 17:05

LHR

BEG

2h 45mdirect

10:15 - 12:20

BEG

LHR

3h 05mdirect

£139Air Serbia

Wed, 28 Jan - Wed, 4 Feb

13:20 - 17:05

LHR

BEG

2h 45mdirect

10:15 - 12:20

BEG

LHR

3h 05mdirect

£140Air Serbia

Wed, 28 Jan - Wed, 4 Feb

13:20 - 17:05

LHR

BEG

2h 45mdirect

10:15 - 12:20

BEG

LHR

3h 05mdirect

£141Air Serbia

Wed, 28 Jan - Wed, 4 Feb

13:20 - 17:05

LHR

BEG

2h 45mdirect

10:15 - 12:20

BEG

LHR

3h 05mdirect

£141Air Serbia

Fri, 6 Mar - Sun, 8 Mar

06:30 - 13:15

LHR

BEG

5h 45m1 stop

17:15 - 09:35

BEG

LHR

17h 20m1 stop

£154LOT

Wed, 28 Jan - Wed, 4 Feb

10:35 - 13:15

LHR

BEG

25h 40m1 stop

17:10 - 17:20

BEG

LHR

25h 10m1 stop

£156LOT

Thu, 29 Jan - Thu, 5 Feb

06:30 - 16:35

LHR

BEG

9h 05m1 stop

17:15 - 09:35

BEG

LHR

17h 20m1 stop

£157LOT

Sat, 31 Jan - Sat, 7 Feb

06:30 - 13:15

LHR

BEG

5h 45m1 stop

13:55 - 22:00

BEG

LHR

9h 05m1 stop

£158LOT

Wed, 28 Jan - Wed, 4 Feb

06:30 - 16:35

LHR

BEG

9h 05m1 stop

17:15 - 09:35

BEG

LHR

17h 20m1 stop

£159LOT

Tue, 3 Feb - Sat, 7 Feb

06:30 - 16:35

LHR

BEG

9h 05m1 stop

13:55 - 22:00

BEG

LHR

9h 05m1 stop

£160LOT

Thu, 29 Jan - Thu, 5 Feb

KLM flights from London Heathrow Airport to Belgrade

Our best KLM deals on London Heathrow Airport to Belgrade flight tickets

KLM

18 Jan

LHR14:05London Heathrow

8h 05m

1 stop

BEG23:10Belgrade Nikola Tesla

23 Jan

BEG12:35Belgrade Nikola Tesla

5h 25m

1 stop

LHR17:00London Heathrow

£163

Find similar

KLM

4 Jan

LHR14:05London Heathrow

8h 05m

1 stop

BEG23:10Belgrade Nikola Tesla

17 Jan

BEG06:05Belgrade Nikola Tesla

7h 00m

1 stop

LHR12:05London Heathrow

£167

Find similar

Lufthansa flights from London Heathrow Airport to Belgrade

Our best Lufthansa deals on London Heathrow Airport to Belgrade flight tickets

Lufthansa

6 May

LHR07:25London Heathrow

8h 05m

1 stop

BEG16:30Belgrade Nikola Tesla

13 May

BEG17:15Belgrade Nikola Tesla

6h 25m

1 stop

LHR22:40London Heathrow

£161

Find similar

Lufthansa

12 Jan

LHR08:45London Heathrow

7h 20m

1 stop

BEG17:05Belgrade Nikola Tesla

16 Jan

BEG13:30Belgrade Nikola Tesla

4h 35m

1 stop

LHR17:05London Heathrow

£162

Find similar

Lufthansa

16 Jan

LHR07:40London Heathrow

8h 25m

1 stop

BEG17:05Belgrade Nikola Tesla

19 Jan

BEG17:50Belgrade Nikola Tesla

6h 05m

1 stop

LHR22:55London Heathrow

£162

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momondo Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Belgrade that are best for you.

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Price

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Wed 28/1

13:20-17:05

Nonstop2h 45m

Belgrade Nikola Tesla

Wed 4/2

10:15-12:20

Nonstop3h 05m

£139

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Wed 28/1

13:20-17:05

Nonstop2h 45m

Belgrade Nikola Tesla

Wed 4/2

10:15-12:20

Nonstop3h 05m

£140

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Wed 28/1

13:20-17:05

Nonstop2h 45m

Belgrade Nikola Tesla

Wed 4/2

10:15-12:20

Nonstop3h 05m

£141

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Fri 6/3

13:20-17:05

Nonstop2h 45m

Belgrade Nikola Tesla

Sun 8/3

10:15-12:20

Nonstop3h 05m

£141

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Wed 28/1

06:30-13:15

1 stop5h 45m

Belgrade Nikola Tesla

Wed 4/2

17:15-09:35

1 stop17h 20m

£154

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Thu 29/1

10:35-13:15

1 stop25h 40m

Belgrade Nikola Tesla

Thu 5/2

17:10-17:20

1 stop25h 10m

£156

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Sat 31/1

06:30-16:35

1 stop9h 05m

Belgrade Nikola Tesla

Sat 7/2

17:15-09:35

1 stop17h 20m

£157

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Wed 28/1

06:30-13:15

1 stop5h 45m

Belgrade Nikola Tesla

Wed 4/2

13:55-22:00

1 stop9h 05m

£158

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Tue 3/2

06:30-16:35

1 stop9h 05m

Belgrade Nikola Tesla

Sat 7/2

17:15-09:35

1 stop17h 20m

£159

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Thu 29/1

06:30-16:35

1 stop9h 05m

Belgrade Nikola Tesla

Thu 5/2

13:55-22:00

1 stop9h 05m

£160

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How to get the cheapest flight ticket from London Heathrow Airport to Belgrade

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Belgrade?

The month of July is, on average, the cheapest month to fly to Belgrade from London Heathrow Airport, with most prices found around £93. If you don’t want to visit Belgrade in July, then you should wait until August to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £93.

What is the cheapest day to depart on your flight to Belgrade?

Our data shows that Wednesday is the least expensive day to fly to Belgrade. Tickets to fly out on this day can be as low as £94. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Belgrade for around £145.

What is the cheapest London Heathrow to Belgrade Nikola Tesla flight route?

Fly from London Heathrow to Belgrade Nikola Tesla for the best London Heathrow - Belgrade Nikola Tesla flight prices

How far in advance should I book a flight to Belgrade?

You are more likely to see cheaper flights to Belgrade from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgrade for around £170 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgrade from London Heathrow Airport for as low as £132 on momondo.

What cabin class options are available on London Heathrow to Belgrade Nikola Tesla flights?

There are 3 cabin classes available to choose from on London Heathrow to Belgrade Nikola Tesla flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Belgrade flight prices changed over time?

As of December 2025, prices for London Heathrow Airport to Belgrade flights are approximately 37% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Belgrade

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Belgrade according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Heathrow Airport to Belgrade (LHR to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Belgrade

Best price found	£97
Fastest flight time	2h 45m
Direct flights	Every day
Airports in Belgrade	1 airport

The best one-way flight to Belgrade from London Heathrow Airport in the past 72 hours is £97. The best return flight deal from London Heathrow Airport to Belgrade found on momondo in the last 72 hours is £171.

The fastest flight from London Heathrow Airport to Belgrade takes 2h 45m

Direct flights go from London Heathrow Airport to Belgrade every day.

There is 1 airport in Belgrade. From London Heathrow Airport there are direct flights to Belgrade Nikola Tesla (BEG).

Search flight deals

How far is London Heathrow to Belgrade Nikola Tesla by plane?
A flight from London Heathrow to Belgrade Nikola Tesla will travel around 1062.6 mi. 2h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from London Heathrow Airport to Belgrade Nikola Tesla Airport?
Prices for flights from London Heathrow Airport to Belgrade Nikola Tesla Airport refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Belgrade Nikola Tesla Airport?
The number of operators available for flights from London Heathrow Airport to Belgrade Nikola Tesla Airport is 3 as of December 2025.
How old do you have to be to fly from London Heathrow Airport to Belgrade Nikola Tesla Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Belgrade Nikola Tesla Airport.
What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?
The travel and health documents you'll need for your trip to Belgrade Nikola Tesla Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belgrade Nikola Tesla Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Belgrade?
momondo data reveals that the most frequently booked plane model on the route from London Heathrow Airport to Belgrade is Airbus A321neo, representing 30.66% of all bookings. The subsequent popular models are Airbus A319 at 27.28%, Airbus A320-100/200 at 8.64%, and Airbus A320neo at 7.63%.
What is the most popular airline from London Heathrow Airport to Belgrade?
momondo data reveals that the most frequently booked airline on the route from London Heathrow Airport to Belgrade is Air Serbia, representing 91% of all bookings. The subsequent popular airlines are Lufthansa at 7% and Wizz Air at 2%.

Best airlines flying from London Heathrow Airport to Belgrade

Compare and see reviews for airlines that fly from London Heathrow Airport to Belgrade with momondo

Airline	Rating	Free Cancellation	Price
Wizz Air	PriceFrom £45	Free Cancellation	Rating 6.2 158 reviews	Search Wizz Air flights
Air Serbia	PriceFrom £86	Free Cancellation	Rating 6.2 210 reviews	Search Air Serbia flights
Lufthansa	PriceFrom £145	Free Cancellation	Rating 6.8 7,631 reviews	Search Lufthansa flights

Air Serbia Flights From London Heathrow Airport to Belgrade
The lowest priced Air Serbia flight from London Heathrow Airport to Belgrade from the last 72 hours was £86. Generally, Air Serbia has 3 flights on this route every week with an average price of £140. Air Serbia is rated 6.2/10 by our users.

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Why should I use momondo to find a flight deal from London to Belgrade?

Finding the right flight to Belgrade from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belgrade quick and easy, saving you time and money.

Can I find flights from London to Belgrade with flexible booking policies on momondo?

Flights from London to Belgrade with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Belgrade?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Belgrade from London.

I’m not ready to book a flight from London to Belgrade right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Belgrade now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Belgrade and let you know when they change.

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Cheap flights from London Heathrow Airport to Belgrade from £76

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KLM flights from London Heathrow Airport to Belgrade

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Use the filters below to find and compare flights from London Heathrow Airport to Belgrade that are best for you.

See travel insights to Belgrade from

How to get the cheapest flight ticket from London Heathrow Airport to Belgrade

What is the cheapest month to fly to Belgrade?

What is the cheapest day to depart on your flight to Belgrade?

Our data shows that Wednesday is the least expensive day to fly to Belgrade. Tickets to fly out on this day can be as low as £94. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Belgrade for around £145.

What is the cheapest London Heathrow to Belgrade Nikola Tesla flight route?

Fly from London Heathrow to Belgrade Nikola Tesla for the best London Heathrow - Belgrade Nikola Tesla flight prices

How far in advance should I book a flight to Belgrade?

What cabin class options are available on London Heathrow to Belgrade Nikola Tesla flights?

There are 3 cabin classes available to choose from on London Heathrow to Belgrade Nikola Tesla flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London Heathrow Airport to Belgrade flight prices changed over time?

As of December 2025, prices for London Heathrow Airport to Belgrade flights are approximately 37% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from London Heathrow to Belgrade Nikola Tesla?

Air Serbia and KLM are the most popular carriers operating from London Heathrow to Belgrade Nikola Tesla

Which airlines fly to Belgrade?

How often are flights from London to Belgrade delayed?

Historically, on average around 33% of flights between London and Belgrade have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

What is the most punctual flight time for London to Belgrade flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Belgrade flights?

According to our data, Air Serbia have had the fewest delays on this route over the last 12 months, with about 32% of their flights experiencing any sort of delay.

How many flights depart from London Heathrow Airport to Belgrade on average per day?

The number of flights available between London Heathrow Airport and Belgrade is 1 per day as of December 2025. The most frequent departure time is 13:00, with 100% of daily flights leaving in the afternoon.

How many flights depart from London Heathrow Airport to Belgrade on average per week?

As of December 2025, 7 flights take off from London Heathrow Airport and land in Belgrade each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.

When to book flights from London Heathrow Airport to Belgrade

Cheap London Heathrow Airport to Belgrade (LHR to BEG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Belgrade

Best price found

Fastest flight time

Direct flights

Airports in Belgrade

How far is London Heathrow to Belgrade Nikola Tesla by plane?

When did momondo last update prices for flights from London Heathrow Airport to Belgrade Nikola Tesla Airport?

How many operators does momondo search for flights from London Heathrow Airport to Belgrade Nikola Tesla Airport?

How old do you have to be to fly from London Heathrow Airport to Belgrade Nikola Tesla Airport?

What documentation or ID do you need to fly to Belgrade Nikola Tesla Airport?

What is the most popular plane model from London Heathrow Airport to Belgrade?

What is the most popular airline from London Heathrow Airport to Belgrade?

Best airlines flying from London Heathrow Airport to Belgrade

Compare and see reviews for airlines that fly from London Heathrow Airport to Belgrade with momondo

Air Serbia Flights From London Heathrow Airport to Belgrade

Travelling to a place near Belgrade?

Why use momondo?

Why should I use momondo to find a flight deal from London to Belgrade?

Can I find flights from London to Belgrade with flexible booking policies on momondo?

How can momondo help me find flights from London to Belgrade?

I’m not ready to book a flight from London to Belgrade right now. Can momondo alert me if prices change?

An easier way to manage your Belgrade trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Serbia

Airports servicing Serbia