Air Serbia Cheap Flights from London to Belgrade

View €116 flight on Mon, 23 Mar 2026Opens in a new window

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Prices were available within the past 7 days and start at €116 for one-way flights and €217 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Serbia
Thu, 19 Mar - Sun, 22 Mar
LHR
London
BEG
Belgrade
€217 Return, found 1 day ago
€217
Return
found 1 day ago
Select Air Serbia flight, departing Thu, 19 Mar from London to Belgrade, returning Sun, 22 Mar, priced at €217 found 1 day ago
Air Serbia
Wed, 4 Mar - Mon, 16 Mar
LHR
London
BEG
Belgrade
€218 Return, found 6 days ago
€218
Return
found 6 days ago
Select Air Serbia flight, departing Wed, 4 Mar from London to Belgrade, returning Mon, 16 Mar, priced at €218 found 6 days ago
Air Serbia
Sat, 14 Mar - Thu, 19 Mar
LHR
London
BEG
Belgrade
€222 Return, found 1 hour ago
€222
Return
found 1 hour ago
Select Air Serbia flight, departing Sat, 14 Mar from London to Belgrade, returning Thu, 19 Mar, priced at €222 found 1 hour ago
Air Serbia
Fri, 6 Mar - Sun, 8 Mar
LHR
London
BEG
Belgrade
€231 Return, found 4 days ago
€231
Return
found 4 days ago
Select Air Serbia flight, departing Fri, 6 Mar from London to Belgrade, returning Sun, 8 Mar, priced at €231 found 4 days ago
Air Serbia
Sat, 14 Mar - Thu, 19 Mar
LHR
London
BEG
Belgrade
€235 Return, found 1 hour ago
€235
Return
found 1 hour ago
Select Air Serbia flight, departing Sat, 14 Mar from London to Belgrade, returning Thu, 19 Mar, priced at €235 found 1 hour ago
Air Serbia
Fri, 13 Mar - Tue, 17 Mar
LHR
London
BEG
Belgrade
€239 Return, found 2 days ago
€239
Return
found 2 days ago
Select Air Serbia flight, departing Fri, 13 Mar from London to Belgrade, returning Tue, 17 Mar, priced at €239 found 2 days ago

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

March is typically the cheapest month to fly

From €118 - €212 per traveller.

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 centre is 16 minutes. Flights from €235
BEG
Nikola Tesla
CheapestClosest
Average driving time to city centre16 min
Flights from €235
London to Belgrade route information
Origin airport
Heathrow
Destination airport
Nikola Tesla
Airlines serving
Aegean, Air France, Air Serbia, Austrian Airlines, KLM, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines
Popular airline
LOT-Polish Airlines
Distance
1689 km
Average flight time
2 hours 45 mins

Frequently asked questions

How much is an Air Serbia flight from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
Use the "Price (lowest to highest)" filter on Expedia to find cheap Air Serbia round-trip flights from €217 from LHR to BEG. Affordable one-way tickets from €116 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from LHR to BEG with Air Serbia?
Air Serbia flights to Belgrade are usually cheaper in the off-peak months of February and January. Whether you need a one-way or a return ticket, you could score a better deal then.
Does Air Serbia fly nonstop from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
Book a seat on one of Air Serbia's 7 weekly direct flights from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG). To see what's available, enter your dates, destination and origin and hit search. Then apply the "Nonstop" and "Airline" filters.
How long does it take to fly from LHR to BEG with Air Serbia?
It takes approximately 2h 40m to fly nonstop from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG) with Air Serbia.
What airports does Air Serbia fly into in Belgrade?
Nikola Tesla Airport (BEG) is the main Belgrade gateway for Air Serbia flights from Heathrow Airport (LHR).
What kind of luggage can I take on an Air Serbia flight from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
With Air Serbia, you can fly standard economy from LHR to BEG with a small personal item and 1 cabin bag. Your carry-on bag should be no larger than 38 centimetres x 23 centimetres x 53 centimetres and weigh less than 8 kgs (17 lbs). Going over baggage limits can lead to extra charges, so read your airline's latest guidelines before finalizing your booking.
What type of plane does Air Serbia fly from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
For the Heathrow Airport (LHR) to Nikola Tesla Airport (BEG) route, Air Serbia typically operates Airbus A319 and Airbus A320 planes. Don't forget that last-minute changes can occur for operational needs, so your flight may be on a different aircraft.
Can I change or cancel my Air Serbia flight from Heathrow Airport (LHR) to Nikola Tesla Airport (BEG)?
It's usually possible to reschedule or cancel your flight, although additional charges may apply if your booking was made over 24 hours ago. Need to keep your options open? Use Expedia's "No cancel fee" and "Changes included" filters to find flights that won't charge you extra if you have to alter your plans. To update your booking, go to "Trips," select your flight and click on "Manage Booking" for more details.

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