How often are flights from London to Belgrade delayed?

Historically, on average around 35% 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 120 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

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

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

As of October 2025, there are 6 flights per week flying from London Heathrow Airport to Belgrade. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

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

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

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.

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 are updated daily.

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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Belgrade Nikola Tesla Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Belgrade Nikola Tesla Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$165 Cheap Flights from London Heathrow Airport to Belgrade in 2025/26

Q: What is the typical price of a round-trip flight between London Heathrow Airport and Belgrade?

Prices are currently low for flights on this route. Typical prices usually range from $333 to $551. The lowest price recently found on this route was $305.

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13:20 - 17:00LHR-BEG

2h 40mdirect

10:20 - 12:20BEG-LHR

3h 00mdirect

$305Air Serbia

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Wed, 21 Jan - Sun, 25 Jan

13:20 - 17:00LHR-BEG

2h 40mdirect

10:20 - 12:20BEG-LHR

3h 00mdirect

$306Air Serbia

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Fri, 20 Feb - Mon, 23 Feb

07:40 - 12:45LHR-BEG

4h 05m1 stop

13:30 - 19:35BEG-LHR

7h 05m1 stop

$339Lufthansa

Find Deal

Sun, 7 Dec - Sun, 14 Dec

07:40 - 16:55LHR-BEG

8h 15m1 stop

17:50 - 22:55BEG-LHR

6h 05m1 stop

$340Lufthansa

Find Deal

Sat, 29 Nov - Mon, 1 Dec

11:45 - 23:25LHR-BEG

10h 40m1 stop

06:05 - 10:45BEG-LHR

5h 40m1 stop

$343KLM

Find Deal

Wed, 7 Jan - Mon, 19 Jan

14:05 - 23:25LHR-BEG

8h 20m1 stop

12:35 - 17:00BEG-LHR

5h 25m1 stop

$351KLM

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Sat, 22 Nov - Mon, 24 Nov

11:10 - 17:05LHR-BEG

4h 55m1 stop

14:35 - 19:15BEG-LHR

5h 40m1 stop

$360Multiple Airlines

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Wed, 7 Jan - Sun, 18 Jan

06:00 - 13:45LHR-BEG

6h 45m1 stop

14:35 - 08:05BEG-LHR

18h 30m1 stop

$377SWISS

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Sun, 18 Jan - Wed, 25 Feb

08:45 - 17:05LHR-BEG

7h 20m1 stop

18:10 - 21:40BEG-LHR

4h 30m1 stop

$424Multiple Airlines

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Wed, 5 Nov - Sun, 9 Nov

18:40 - 13:45LHR-BEG

18h 05m1 stop

20:05 - 13:40BEG-LHR

18h 35m2 stops

$440SWISS

Find Deal

Tue, 20 Jan - Tue, 27 Jan

Air Serbia flights from London Heathrow Airport to Belgrade

Our best Air Serbia deals on London Heathrow Airport to Belgrade flight tickets

Air Serbia

21 Jan

LHR13:20London Heathrow

2h 40m

BEG17:00Belgrade Nikola Tesla

25 Jan

BEG10:20Belgrade Nikola Tesla

3h 00m

LHR12:20London Heathrow

$305

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Air Serbia

20 Feb

LHR13:20London Heathrow

2h 40m

BEG17:00Belgrade Nikola Tesla

23 Feb

BEG10:20Belgrade Nikola Tesla

3h 00m

LHR12:20London Heathrow

$306

Find similar

Air Serbia

20 Jan

LHR13:20London Heathrow

2h 40m

BEG17:00Belgrade Nikola Tesla

26 Feb

BEG10:20Belgrade Nikola Tesla

3h 00m

LHR12:20London Heathrow

$313

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SWISS flights from London Heathrow Airport to Belgrade

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

SWISS

18 Jan

LHR06:00London Heathrow

6h 45m

1 stop

BEG13:45Belgrade Nikola Tesla

25 Feb

BEG14:35Belgrade Nikola Tesla

18h 30m

1 stop

LHR08:05London Heathrow

$377

Find similar

SWISS

20 Jan

LHR18:40London Heathrow

18h 05m

1 stop

BEG13:45Belgrade Nikola Tesla

25 Feb

BEG14:35Belgrade Nikola Tesla

7h 50m

2 stops

LHR21:25London Heathrow

$440

Find similar

SWISS

5 Dec

LHR13:45London Heathrow

4h 25m

1 stop

BEG19:10Belgrade Nikola Tesla

12 Dec

BEG14:35Belgrade Nikola Tesla

7h 50m

2 stops

LHR21:25London Heathrow

$442

Find similar

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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Fly to

Route

Depart

Return

Price

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Wed 21/1

13:20-17:00

Nonstop2h 40m

Belgrade Nikola Tesla

Sun 25/1

10:20-12:20

Nonstop3h 00m

$305

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Fri 20/2

13:20-17:00

Nonstop2h 40m

Belgrade Nikola Tesla

Mon 23/2

10:20-12:20

Nonstop3h 00m

$306

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Sun 7/12

07:40-12:45

1 stop4h 05m

Belgrade Nikola Tesla

Sun 14/12

13:30-19:35

1 stop7h 05m

$339

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Sat 29/11

07:40-16:55

1 stop8h 15m

Belgrade Nikola Tesla

Mon 1/12

17:50-22:55

1 stop6h 05m

$340

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Wed 7/1

11:45-23:25

1 stop10h 40m

Belgrade Nikola Tesla

Mon 19/1

06:05-10:45

1 stop5h 40m

$343

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Sat 22/11

14:05-23:25

1 stop8h 20m

Belgrade Nikola Tesla

Mon 24/11

12:35-17:00

1 stop5h 25m

$351

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Wed 7/1

11:10-17:05

1 stop4h 55m

Belgrade Nikola Tesla

Sun 18/1

14:35-19:15

1 stop5h 40m

$360

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Sun 18/1

06:00-13:45

1 stop6h 45m

Belgrade Nikola Tesla

Wed 25/2

14:35-08:05

1 stop18h 30m

$377

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Wed 5/11

08:45-17:05

1 stop7h 20m

Belgrade Nikola Tesla

Sun 9/11

18:10-21:40

1 stop4h 30m

$424

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Tue 20/1

18:40-13:45

1 stop18h 05m

Belgrade Nikola Tesla

Tue 27/1

20:05-13:40

2 stops18h 35m

$440

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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 typical price of a round-trip flight between London Heathrow Airport and Belgrade?

What is the cheapest month to fly to Belgrade?

If you’re not able to fly to Belgrade in July, then August is your next best option. Flight prices from London Heathrow Airport to Belgrade during August average around $191.

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 $331 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 $274 on momondo.

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

There are 2 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.

Can stopping save me money on London Heathrow Airport to Belgrade flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Belgrade.

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

As of October 2025, prices for London Heathrow Airport to Belgrade flights are approximately 4% 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

Fastest flight time	2h 40m
Direct flights	Every day
Airports in Belgrade	1 airport

The fastest flight from London Heathrow Airport to Belgrade takes 2h 40m

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

There is 1 airport near Belgrade: Belgrade Nikola Tesla (BEG)

Search flight deals

How far is London Heathrow to Belgrade Nikola Tesla by plane?
The distance between London Heathrow and Belgrade Nikola Tesla is about 1710.0 km. Typically, this will take 2h 40m by plane in normal conditions.
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 are updated daily.
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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 required for your trip to Belgrade Nikola Tesla Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Belgrade Nikola Tesla Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from London Heathrow Airport to Belgrade?
Based on momondo bookings for flights between London Heathrow Airport and Belgrade, the leading plane model is Airbus A321neo, making up 34.84% of the total bookings. Other popular models include Airbus A320neo with 14.04%, Boeing 737-800 Passenger/BBJ2 (winglets) with 13.40%, and Airbus A320-100/200 with 10.60%.

Subotica

Novi Sad

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belgrade from London.

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

Yes. All flights to Belgrade from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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?

Yes. momondo can track prices for London to Belgrade flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from London Heathrow Airport to Belgrade from $165

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Air Serbia flights from London Heathrow Airport to Belgrade

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

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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

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

What is the typical price of a round-trip flight between London Heathrow Airport and Belgrade?

What is the cheapest month to fly to Belgrade?

If you’re not able to fly to Belgrade in July, then August is your next best option. Flight prices from London Heathrow Airport to Belgrade during August average around $191.

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 2 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.

Can stopping save me money on London Heathrow Airport to Belgrade flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Belgrade.

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

As of October 2025, prices for London Heathrow Airport to Belgrade flights are approximately 4% 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, KLM, and SWISS are the most popular carriers operating from London Heathrow to Belgrade Nikola Tesla

How often are flights from London to Belgrade delayed?

Historically, on average around 35% 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 120 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night 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, American Airlines have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

As of October 2025, there are 6 flights per week flying from London Heathrow Airport to Belgrade. The most common day of the week flights depart is Mon, with 17% of 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

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 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?

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

Fly your favourite airline to Belgrade

Airlines are sorted and displayed according to clicks in the past 7 days on momondo