$100 Cheap Flights from London (LHR) to Belgrade (BEG)

View $100 flight on Sat, May 23, 2026Opens in a new window

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

Cheap Flights from London to Belgrade (LHR-BEG)

Prices were available within the past 7 days and start at $100 for one-way flights and $215 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Dec 4 - Mon, Dec 8
LHR
London
BEG
Belgrade
$215 Roundtrip, found 3 hours ago
$215
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Thu, Dec 4 from London to Belgrade, returning Mon, Dec 8, priced at $215 found 3 hours ago
Lufthansa
Thu, Dec 11 - Mon, Dec 15
LHR
London
BEG
Belgrade
$215 Roundtrip, found 3 days ago
$215
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Thu, Dec 11 from London to Belgrade, returning Mon, Dec 15, priced at $215 found 3 days ago
Lufthansa
Fri, Dec 5 - Mon, Dec 8
LHR
London
BEG
Belgrade
$216 Roundtrip, found 4 days ago
$216
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Fri, Dec 5 from London to Belgrade, returning Mon, Dec 8, priced at $216 found 4 days ago
Lufthansa
Fri, Feb 27 - Mon, Mar 2
LHR
London
BEG
Belgrade
$217 Roundtrip, found 21 hours ago
$217
Roundtrip
found 21 hours ago
Select Lufthansa flight, departing Fri, Feb 27 from London to Belgrade, returning Mon, Mar 2, priced at $217 found 21 hours ago
Air Serbia
Fri, Feb 27 - Mon, Mar 2
LHR
London
BEG
Belgrade
$218 Roundtrip, found 21 hours ago
$218
Roundtrip
found 21 hours ago
Select Air Serbia flight, departing Fri, Feb 27 from London to Belgrade, returning Mon, Mar 2, priced at $218 found 21 hours ago
Air Serbia
Wed, Mar 18 - Sun, Mar 22
LHR
London
BEG
Belgrade
$219 Roundtrip, found 3 days ago
$219
Roundtrip
found 3 days ago
Select Air Serbia flight, departing Wed, Mar 18 from London to Belgrade, returning Sun, Mar 22, priced at $219 found 3 days ago
Lufthansa
Thu, Jul 9 - Mon, Jul 20
LHR
London
BEG
Belgrade
$220 Roundtrip, found 19 hours ago
$220
Roundtrip
found 19 hours ago
Select Lufthansa flight, departing Thu, Jul 9 from London to Belgrade, returning Mon, Jul 20, priced at $220 found 19 hours ago
Swiss International Air Lines
Thu, Dec 11 - Sun, Dec 14
LHR
London
BEG
Belgrade
$226 Roundtrip, found 3 hours ago
$226
Roundtrip
found 3 hours ago
Select Swiss International Air Lines flight, departing Thu, Dec 11 from London to Belgrade, returning Sun, Dec 14, priced at $226 found 3 hours ago
Austrian Airlines
Sun, Sep 6 - Sat, Sep 12
LHR
London
BEG
Belgrade
$232 Roundtrip, found 20 hours ago
$232
Roundtrip
found 20 hours ago
Select Austrian Airlines flight, departing Sun, Sep 6 from London to Belgrade, returning Sat, Sep 12, priced at $232 found 20 hours ago
LOT-Polish Airlines
Mon, Feb 16 - Fri, Feb 20
LHR
London
BEG
Belgrade
$235 Roundtrip, found 1 day ago
$235
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Mon, Feb 16 from London to Belgrade, returning Fri, Feb 20, priced at $235 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 $137 - $243 per traveler.

Alternative airports near Belgrade

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Nikola Tesla BEG. Cheapest and Closest option available. Average driving time to city center is 16 minutes. Flights from $235
BEG
Nikola Tesla
CheapestClosest
Average driving time to city center16 min
Flights from $235

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG) cost?
Lock in a cheap one-way flight from $100 or cheap return flight from $215 from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
Planning your getaway for December can help you save, as it's the cheapest month for flights between LHR and BEG. You'll typically find the lowest prices during the off-season.
Which airlines fly direct from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
Board a direct flight with Air Serbia and head straight from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG).
What is the cheapest airline that flies from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
To find the cheapest airline flying from LHR to BEG, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
On average, there is just 1 direct flight leaving from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG) every day. If this doesn't work for you, think about flights with layovers. Simply filter your search results on Expedia to include one stop or more to discover the next best option.
What are the most popular departure times for flights from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
Flights between LHR and BEG are their busiest at 1 PM. If you'd like a more relaxed atmosphere and potentially cheaper fares, look for a departure that's outside typical rush times.
What day of the week has the most flights from LHR to BEG?
If you travel on a Thursday, you'll get the greatest range of choices for flights from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG).
What is the earliest flight from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
Hop on the earliest flight at around 1:20PM UTC+0, heading out of Heathrow Airport (LHR). You'll be in the air for approximately 2h 40m, arriving at Nikola Tesla Airport (BEG) at approximately 5:00PM UTC+1.
How long does it take to fly from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
The average flight duration from LHR to BEG is 2 hours and 40 minutes, covering a distance of 1,050 mi.
What is the best time to fly from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
To arrive at Nikola Tesla Airport (BEG) on time, pick a flight that takes off from Heathrow Airport (LHR) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Belgrade from Heathrow Airport (LHR)?
Nikola Tesla Airport (BEG) is the only airport in Belgrade with direct flights from Heathrow Airport (LHR). Consider the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG) last-minute?
Waiting until just before your departure to book your flight from LHR to BEG often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a LHR to BEG flight and hotel package?
Securing a LHR to BEG flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of hotels and then add flights, car rentals and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
Usually, it's possible to reschedule or cancel your LHR to BEG flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Heathrow
Destination airport
Nikola Tesla
Airlines serving
Aegean, Air France, Air Serbia, Austrian Airlines, ITA Airways, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$214
Distance
1055 mi
Average flight time
2 hours 40 mins

Book with confidence

London to Belgrade Flights

The cheapest times to fly from London to Belgrade

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Belgrade are during the month of December. You can find some of the cheapest flights from London to Belgrade with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Belgrade

Sunday is one of the best days to book for cheap flights from London to Belgrade: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Belgrade

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Belgrade in 2025. You can also book with separate airlines for your outbound and return journeys, from $100 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Belgrade flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Belgrade airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

London to Belgrade Flights

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*Available to One Key members.