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$57+ Cheap flights from Belgrade (BEG) to Heathrow (LHR)

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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — LHR
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Belgrade to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Belgrade (BEG) to Heathrow (LHR). 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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$187
(Air Serbia)

One-way from

$57
(Air Serbia)

Popular in

March

Cheapest in

February

Average price

$196

Good round-trip deal

$210 or less

Good one-way deal

$111 or less
Provider with most accurate pricing for Belgrade Nikola Tesla-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Belgrade Nikola Tesla-London Heathrow flights.
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From Belgrade Nikola Tesla to London Heathrow
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One-way flight from Belgrade Nikola Tesla to London Heathrow
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Belgrade Nikola Tesla to London Heathrow.
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Price to beat on a one-way flight from Belgrade Nikola Tesla to London Heathrow.
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Find flight deals from Belgrade to Heathrow

Cheapest flights from Belgrade to Heathrow
Explore the most affordable flight options available from Belgrade to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Air Serbia deal was found by Cheapflights users on 4/29. 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 10/610:30 amBEG - LHR
Nonstop3h 00mAir Serbia
Thu 10/91:30 pmLHR - BEG
Nonstop2h 40mAir Serbia
Deal found 4/29$187
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/232:00 pmBEG - LHR
1 stop9h 00mLOT
Mon 5/266:30 amLHR - BEG
1 stop5h 50mLOT
Deal found 4/29$198
This Travelocity deal was found by Cheapflights users on 4/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:55 pmBEG - LHR
1 stop13h 00mMultiple Airlines
Sat 6/147:25 amLHR - BEG
1 stop14h 40mMultiple Airlines
Deal found 4/29$215
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/137:55 pmBEG - LHR
1 stop13h 00mSWISS
Fri 6/206:40 pmLHR - BEG
1 stop12h 55mSWISS
Deal found 4/29$218
This Lufthansa deal was found by Cheapflights users on 4/29. 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.
Thu 5/295:10 pmBEG - LHR
1 stop6h 30mLufthansa
Sun 6/17:25 amLHR - BEG
1 stop14h 50mLufthansa
Deal found 4/29$222
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/97:00 amBEG - LHR
1 stop8h 20mAustrian Airlines
Sun 5/116:00 amLHR - BEG
1 stop10h 55mAustrian Airlines
Deal found 4/29$235
This Turkish Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 10/512:50 amBEG - LHR
1 stop10h 00mTurkish Airlines
Thu 10/96:30 amLHR - BEG
1 stop7h 40mTurkish Airlines
Deal found 4/29$487
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/232:00 pmBEG - LHR
2 stops8h 40mScandinavian Airlines
Mon 5/266:40 amLHR - BEG
2 stops8h 55mScandinavian Airlines
Deal found 4/29$8,074

Cheapflights Fare Finder

Customize your flight search to find flights from Belgrade to Heathrow 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 April 29, 2025.
Use the filters below to find and compare flights from Belgrade to London Heathrow Airport that are best for you.

Fly from

Belgrade

Fly to

Heathrow

Route

Depart

Return

Price

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Mon 10/6

10:30 am-12:30 pm

Nonstop3h 00m

London Heathrow

Thu 10/9

1:30 pm-5:10 pm

Nonstop2h 40m

$187

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Fri 5/23

2:00 pm-10:00 pm

1 stop9h 00m

London Heathrow

Mon 5/26

6:30 am-1:20 pm

1 stop5h 50m

$198

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Tue 6/3

7:55 pm-7:55 am

1 stop13h 00m

London Heathrow

Sat 6/14

7:25 am-11:05 pm

1 stop14h 40m

$215

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Fri 6/13

7:55 pm-7:55 am

1 stop13h 00m

London Heathrow

Fri 6/20

6:40 pm-8:35 am

1 stop12h 55m

$218

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Thu 5/29

5:10 pm-10:40 pm

1 stop6h 30m

London Heathrow

Sun 6/1

7:25 am-11:15 pm

1 stop14h 50m

$222

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Fri 5/9

7:00 am-2:20 pm

1 stop8h 20m

London Heathrow

Sun 5/11

6:00 am-5:55 pm

1 stop10h 55m

$235

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Sun 10/5

12:50 am-9:50 am

1 stop10h 00m

London Heathrow

Thu 10/9

6:30 am-3:10 pm

1 stop7h 40m

$487

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Fri 5/23

2:00 pm-9:40 pm

2 stops8h 40m

London Heathrow

Mon 5/26

6:40 am-4:35 pm

2 stops8h 55m

$8,074

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Sat 6/21

5:05 pm-7:05 pm

Nonstop3h 00m

$57

BelgradeLondon

BEG - LHR

BEGLHR

Belgrade Nikola Tesla

Wed 7/2

6:00 am-10:45 am

1 stop5h 45m

$116

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 17 results
1
2

Compare providers for flights from Belgrade to Heathrow

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 Belgrade to Heathrow in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 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 Belgrade-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Belgrade-London Heathrow Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Belgrade-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Belgrade-London Heathrow Airport flights, Cheapflights users trust OneTravel the most. OneTravel 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 Belgrade-London Heathrow Airport 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 Belgrade to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Belgrade 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 Belgrade to London Heathrow Airport

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

Currently, November is the cheapest month in which you can book a flight from Belgrade to London Heathrow Airport (average of $661). Flying from Belgrade to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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 BEG to LHR?

Find hourly flight availability from Belgrade to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

One of the essential ways to save on airfare from Belgrade to London Heathrow Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 77% on airfare.

Weekly flight availability from Belgrade to London Heathrow Airport

Explore weekly flight availability from Belgrade to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 29, 2025.

The most flights from BEG to LHR are scheduled on a Sunday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Aegean Airlines, KLM and LOT from Belgrade to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
739 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,334 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,069 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
780 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,588 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Crew

8.6

Overall

8.1

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Belgrade to Heathrow. 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 from for flights from Belgrade to London Heathrow?

    Belgrade Nikola Tesla (BEG) is the airport you will fly out of if you book a flight from Belgrade to London Heathrow. You should not have trouble finding flights to London Heathrow from Nikola Tesla; the airport handles an average of 2 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Belgrade airport to London Heathrow. It is only a 7.1 mi journey to Nikola Tesla (BEG) from Belgrade’s city center.

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

    According to our current data, Air Serbia ($187), LOT ($198), and SWISS ($218) offers the cheapest pricing from Belgrade to London Heathrow Airport. You may be able to fly from Belgrade to London Heathrow Airport for 31% less than the average price by searching for these airlines.

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

    $57 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 KLM and Aegean Airlines, with prices starting from $116 and $119, respectively.

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

    The cheapest flight price from Belgrade to London Heathrow Airport is $67. On average you can expect to pay $186. The most popular route, (Belgrade Nikola Tesla - London Heathrow), can usually be booked for $209.

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

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

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

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

  • Can I find deals for business class flights from Belgrade to Heathrow?

    Yes. Cheapflights offers flight deals from Belgrade to Heathrow 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 Belgrade to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Belgrade to London Heathrow Airport (average of $661). Flying from Belgrade to London Heathrow Airport in June is currently the most expensive (average of $1,110). 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

Traveling to a place near Belgrade?

Book flights to Belgrade if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
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Gatwick
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Watford
Northampton
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Borehamwood
Folkestone
Ilford
Broadway
Aylesbury

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Belgrade to Heathrow

Discover the top airline that operate flights from Belgrade to Heathrow. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest$151Average$277FlexibilityNo cancel feeOn-timeN/A

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