S$174 Cheap Flights from London to Belgrade

View S$174 flight on Fri, 13 Mar, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from London to Belgrade (LHR-BEG)

Prices were available within the past 7 days and start at S$174 for one-way flights and S$330 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Fri, 6 Mar - Mon, 9 Mar
LHR
London
BEG
Belgrade
S$330 Return, found 1 day ago
S$330
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Fri, 6 Mar from London to Belgrade, returning Mon, 9 Mar, priced at S$330 found 1 day ago
Air Serbia
Fri, 6 Mar - Mon, 9 Mar
LHR
London
BEG
Belgrade
S$339 Return, found 1 day ago
S$339
Return
found 1 day ago
Select Air Serbia flight, departing Fri, 6 Mar from London to Belgrade, returning Mon, 9 Mar, priced at S$339 found 1 day ago
LOT-Polish Airlines
Mon, 11 May - Mon, 18 May
LHR
London
BEG
Belgrade
S$347 Return, found 1 day ago
S$347
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Mon, 11 May from London to Belgrade, returning Mon, 18 May, priced at S$347 found 1 day ago
KLM
Fri, 13 Mar - Sun, 15 Mar
LHR
London
BEG
Belgrade
S$351 Return, found 6 days ago
S$351
Return
found 6 days ago
Select KLM flight, departing Fri, 13 Mar from London to Belgrade, returning Sun, 15 Mar, priced at S$351 found 6 days ago
KLM
Fri, 6 Mar - Mon, 9 Mar
LHR
London
BEG
Belgrade
S$351 Return, found 1 day ago
S$351
Return
found 1 day ago
Select KLM flight, departing Fri, 6 Mar from London to Belgrade, returning Mon, 9 Mar, priced at S$351 found 1 day ago
Air Serbia
Fri, 6 Mar - Mon, 9 Mar
LHR
London
BEG
Belgrade
S$358 Return, found 1 day ago
S$358
Return
found 1 day ago
Select Air Serbia flight, departing Fri, 6 Mar from London to Belgrade, returning Mon, 9 Mar, priced at S$358 found 1 day ago
Air Serbia
Fri, 13 Mar - Sun, 15 Mar
LHR
London
BEG
Belgrade
S$359 Return, found 6 days ago
S$359
Return
found 6 days ago
Select Air Serbia flight, departing Fri, 13 Mar from London to Belgrade, returning Sun, 15 Mar, priced at S$359 found 6 days ago
KLM
Fri, 13 Mar - Sun, 15 Mar
LHR
London
BEG
Belgrade
S$362 Return, found 6 days ago
S$362
Return
found 6 days ago
Select KLM flight, departing Fri, 13 Mar from London to Belgrade, returning Sun, 15 Mar, priced at S$362 found 6 days ago
Lufthansa
Mon, 11 May - Mon, 18 May
LHR
London
BEG
Belgrade
S$401 Return, found 1 day ago
S$401
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 11 May from London to Belgrade, returning Mon, 18 May, priced at S$401 found 1 day ago
Swiss International Air Lines
Fri, 6 Mar - Mon, 9 Mar
LHR
London
BEG
Belgrade
S$410 Return, found 1 day ago
S$410
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, 6 Mar from London to Belgrade, returning Mon, 9 Mar, priced at S$410 found 1 day ago

Find the cheapest month to fly from London (LHR) to Belgrade (BEG)

March is typically the cheapest month to fly

From S$177 - S$319 per traveller.
London to Belgrade route information
Origin airport
Heathrow
Destination airport
Nikola Tesla
Airlines serving
Air France, Air Serbia, Austrian Airlines, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines
Return price
S$330
Distance
1689 km
Average flight time
2 hours 45 mins

Perfect flights from London to Belgrade

Your Journey from London to Belgrade

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Belgrade caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Serbia, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines. Our selection of flights from Heathrow to Nikola Tesla caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Belgrade Flights

Experience the joy of finding cheap flights from Heathrow to Nikola Tesla that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$174 and roundtrip prices from S$330*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Belgrade with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Belgrade

Picture yourself stepping off the plane in Belgrade and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Belgrade Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Belgrade.
 

Beyond the Flight – Exploring Belgrade

With Expedia, your adventure extends beyond the flight. Explore Belgrade at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Belgrade with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Belgrade with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from LHR to Nikola Tesla Airport (BEG)?
The lowest price advertised for a round-trip journey between London Heathrow and BEG is S$330. But you better move fast. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
The majority of flights can be conveniently cancelled online, but whether you incur a fee differs between airlines. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Heathrow Airport to Nikola Tesla Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport to BEG flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to BEG?
The flying distance between Heathrow Airport (LHR) and Nikola Tesla Airport is 1,700 kilometres. Listen to some music or get stuck into a book and the journey will zip on by.
Which airlines fly direct from Heathrow Airport (LHR) to BEG?
Offering 26 flights each month, Air Serbia (JU) is a popular choice when flying straight from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG).
Are Heathrow Airport (LHR) to Nikola Tesla Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG) can be hit-or-miss. You may be able to score a bargain, but you could also miss out completely! If you'd prefer to play it safe and start planning your trip ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines list their prices so far in advance. Our top tip? Check back often as updates are made frequently.

Explore a world of travel with Expedia

*Available to Expedia members.