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$100+ Cheap flights from Heathrow (LHR) to Belgrade (BEG)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BEG
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from London Heathrow to Belgrade Nikola Tesla are usually found in March or June, booked 61 days in advance, depart on a Tuesday or Wednesday and return on a Sunday

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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$195
(Air Serbia)

One-way from

$100
(Air Serbia)

Popular in

August

Cheapest in

March

Average price

$181

Good round-trip deal

$236 or less

Good one-way deal

$131 or less
Provider with most accurate pricing for London Heathrow-Belgrade Nikola Tesla flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Belgrade Nikola Tesla flights.
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From London Heathrow to Belgrade Nikola Tesla
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One-way flight from London Heathrow to Belgrade Nikola Tesla
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Highest demand for flights based on searches. 8% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from London Heathrow to Belgrade Nikola Tesla.
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Price to beat on a one-way flight from London Heathrow to Belgrade Nikola Tesla.
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Find flight deals from Heathrow to Belgrade

Cheapest flights from Heathrow to Belgrade
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 March 25, 2025.

This Air Serbia deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/201:30 pmLHR - BEG
Nonstop2h 40mAir Serbia
Sat 10/255:05 pmBEG - LHR
Nonstop3h 00mAir Serbia
Deal found 3/24$151
This oojo deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/810:50 amLHR - BEG
1 stop4h 35mMultiple Airlines
Thu 5/152:45 pmBEG - LHR
1 stop5h 35mMultiple Airlines
Deal found 3/24$214
This Lufthansa deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/57:25 amLHR - BEG
1 stop14h 50mLufthansa
Tue 7/225:10 pmBEG - LHR
1 stop6h 30mLufthansa
Deal found 3/24$219
This Mytrip deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:00 amLHR - BEG
1 stop16h 35mAustrian Airlines
Mon 6/97:00 amBEG - LHR
1 stop26h 20mAustrian Airlines
Deal found 3/25$228
This SWISS deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/85:10 pmLHR - BEG
1 stop14h 25mSWISS
Thu 5/159:25 amBEG - LHR
1 stop8h 00mSWISS
Deal found 3/24$232
This Gotogate deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/176:30 amLHR - BEG
1 stop5h 50mLOT
Mon 4/212:00 pmBEG - LHR
1 stop20h 20mLOT
Deal found 3/24$418
This Turkish Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:30 amLHR - BEG
1 stop7h 40mTurkish Airlines
Wed 5/1412:50 amBEG - LHR
1 stop10h 00mTurkish Airlines
Deal found 3/24$457

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated March 25, 2025.
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

Sat 5/10

7:55 pm-11:35 pm

Nonstop2h 40m

Belgrade Nikola Tesla

Fri 7/25

10:30 am-12:30 pm

Nonstop3h 00m

$195

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Thu 5/8

10:50 am-4:25 pm

1 stop4h 35m

Belgrade Nikola Tesla

Thu 5/15

2:45 pm-7:20 pm

1 stop5h 35m

$214

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Mon 5/5

7:25 am-11:15 pm

1 stop14h 50m

Belgrade Nikola Tesla

Tue 7/22

5:10 pm-10:40 pm

1 stop6h 30m

$219

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Fri 6/6

6:00 am-11:35 pm

1 stop16h 35m

Belgrade Nikola Tesla

Mon 6/9

7:00 am-8:20 am

1 stop26h 20m

$228

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Thu 5/8

5:10 pm-8:35 am

1 stop14h 25m

Belgrade Nikola Tesla

Thu 5/15

9:25 am-4:25 pm

1 stop8h 00m

$232

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Thu 4/17

6:30 am-1:20 pm

1 stop5h 50m

Belgrade Nikola Tesla

Mon 4/21

2:00 pm-9:20 am

1 stop20h 20m

$418

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Thu 5/8

6:30 am-3:10 pm

1 stop7h 40m

Belgrade Nikola Tesla

Wed 5/14

12:50 am-9:50 am

1 stop10h 00m

$457

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Tue 4/22

3:25 pm-10:50 pm

1 stop6h 25m

Belgrade Nikola Tesla

Fri 4/25

12:40 am-1:45 pm

2 stops14h 05m

$2,659

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Sat 5/31

7:55 pm-11:35 pm

Nonstop2h 40m

$100

LondonBelgrade

LHR - BEG

LHRBEG

London Heathrow

Tue 7/22

8:40 pm-12:45 am

1 stop27h 05m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 13 results
1
2

Compare providers for flights from Heathrow to Belgrade

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Heathrow to Belgrade in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London Heathrow Airport-Belgrade flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Belgrade flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Belgrade flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Belgrade flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London Heathrow Airport-Belgrade flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

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 round-trip flight from Heathrow to Belgrade. Price data was last updated on March 21, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Belgrade. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from London Heathrow Airport to Belgrade?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Belgrade (average of $688). Flying from London Heathrow Airport to Belgrade in June is currently the most expensive (average of $1,199). 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 March 25, 2025.

It’s typically best to fly out from London Heathrow Airport to Belgrade in the morning. Doing so could potentially save you 12% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Belgrade by month

Plan your trip to Belgrade by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgrade ranges from 1.6 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Belgrade when rainfall is around 1.6 in.

Temperature in Belgrade by month

Plan your trip to Belgrade by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgrade, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 March 25, 2025.
Read through reviews of airlines operating flights from London to Belgrade, such as LOT, Austrian Airlines and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,061 reviews

Comfort

7.5

Boarding

7.7

Crew

8.2

Overall

7.6

Food

7.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,061 reviews
LOT
7.6
Good
1,061 reviews

Comfort

7.5

Boarding

7.7

Crew

8.2

Overall

7.6

Food

7.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Austrian Airlines
7.5
Good
769 reviews
LOT
7.6
Good
1,061 reviews

Comfort

7.5

Boarding

7.7

Crew

8.2

Overall

7.6

Food

7.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
SWISS
7.5
Good
1,569 reviews
LOT
7.6
Good
1,061 reviews

Comfort

7.5

Boarding

7.7

Crew

8.2

Overall

7.6

Food

7.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Air France
7.4
Good
1,423 reviews
LOT
7.6
Good
1,061 reviews

Comfort

7.5

Boarding

7.7

Crew

8.2

Overall

7.6

Food

7.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Turkish Airlines
7.3
Good
3,745 reviews
LOT
7.6
Good
1,061 reviews

Comfort

7.5

Boarding

7.7

Crew

8.2

Overall

7.6

Food

7.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

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?

    Belgrade Nikola Tesla (BEG) is the airport you will fly into if you book a flight from London Heathrow to Belgrade. You should not have trouble finding flights to Nikola Tesla from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Belgrade airport from London Heathrow. It is only a 7.1 mi journey from Nikola Tesla (BEG) to Belgrade’s city center.

  • What are the cheapest airlines flying from London Heathrow Airport to Belgrade round-trip?

    According to our current data, Air Serbia ($195), Lufthansa ($219), and SWISS ($232) offers the cheapest pricing from London Heathrow Airport to Belgrade. You may be able to fly from London Heathrow Airport to Belgrade for 13% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Belgrade one-way?

    $100 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on LOT and Lufthansa, with prices starting from $153 and $179, respectively.

  • What are the cheapest flights from London Heathrow Airport to Belgrade?

    Looking at all options, your cheapest flight can be booked for $98. While the most popular route (London Heathrow - Belgrade Nikola Tesla) can be booked for $212 on average our data indicates $203 when flying from London Heathrow Airport to Belgrade.

  • Can I find deals for flights from Heathrow to Belgrade that include hotel bookings?

    Yes. In addition to deals on Heathrow to Belgrade flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Belgrade?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Belgrade.

  • 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Belgrade (average of $688). Flying from London Heathrow Airport to Belgrade in June is currently the most expensive (average of $1,199). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Heathrow to Belgrade

Discover the top airline 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 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest$136Average$235FlexibilityNo cancel feeOn-timeN/A
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