United Cheap Flights from Sydney to Belgrade

View €1,211 flight on Tue, 14 Oct 2025Opens in a new window
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Prices were available within the past 7 days and start at €1,211 for one-way flights and €1,773 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, 7 Nov - Sun, 23 Nov
SYD
Sydney
BEG
Belgrade
€1,773 Return, found 5 days ago
€1,773
Return
found 5 days ago
Select United flight, departing Fri, 7 Nov from Sydney to Belgrade, returning Sun, 23 Nov, priced at €1,773 found 5 days ago
Sydney to Belgrade route information
Origin airport
Kingsford Smith Intl.
Destination airport
Nikola Tesla
Airlines serving
Air France, Air Serbia, Emirates, Etihad Airways, KLM, Lufthansa, Qatar Airways, Turkish Airlines
Popular airline
KLM
Distance
15601 km

Frequently asked questions

How much is a United Airlines flight from Kingsford Smith Intl. Airport (SYD) to Nikola Tesla Airport (BEG)?
Scoring cheap one-way United Airlines flights from SYD to BEG from €1,211 on Expedia is easy — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from €1,773 for your next adventure.**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 SYD to BEG with United Airlines?
Browse for round-trip or one-way flights to Belgrade in February or January. You could find lower fares with United Airlines during these off-peak times.
Does United Airlines fly nonstop from Kingsford Smith Intl. Airport (SYD) to Nikola Tesla Airport (BEG)?
To see if there's a direct trip from SYD to BEG with United Airlines or any other carriers, select the "Nonstop" filter when browsing for tickets.
What airports does United Airlines fly into in Belgrade?
United Airlines flights from Kingsford Smith Intl. Airport (SYD) to Belgrade touch down at Nikola Tesla Airport (BEG). This is the main gateway to this city.
Can I change or cancel my United Airlines flight from Kingsford Smith Intl. Airport (SYD) to Nikola Tesla Airport (BEG)?
You can usually reschedule or cancel your flight, although additional fees may apply if you booked over 24 hours ago. Need flexible options? Make use of our "Changes included" and "No cancel fee" filters to find flights that won't penalize you if you need to revise your plans. To update your itinerary, visit "Trips," select your flight and click on "Manage Booking" for more details.
*Available to Expedia members.