KLM Cheap Flights from Trieste to Belgrade

View €136 flight on Fri, 23 Jan 2026Opens in a new window
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Prices were available within the past 7 days and start at €136 for one-way flights and €315 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, 26 Nov - Sun, 30 Nov
TRS
Trieste
BEG
Belgrade
€315 Return, found 6 days ago
€315
Return
found 6 days ago
Select KLM flight, departing Wed, 26 Nov from Trieste to Belgrade, returning Sun, 30 Nov, priced at €315 found 6 days ago
KLM
Wed, 26 Nov - Sun, 30 Nov
TRS
Trieste
BEG
Belgrade
€333 Return, found 6 days ago
€333
Return
found 6 days ago
Select KLM flight, departing Wed, 26 Nov from Trieste to Belgrade, returning Sun, 30 Nov, priced at €333 found 6 days ago
KLM
Wed, 26 Nov - Sun, 30 Nov
TRS
Trieste
BEG
Belgrade
€336 Return, found 6 days ago
€336
Return
found 6 days ago
Select KLM flight, departing Wed, 26 Nov from Trieste to Belgrade, returning Sun, 30 Nov, priced at €336 found 6 days ago
KLM
Wed, 26 Nov - Sun, 30 Nov
TRS
Trieste
BEG
Belgrade
€355 Return, found 6 days ago
€355
Return
found 6 days ago
Select KLM flight, departing Wed, 26 Nov from Trieste to Belgrade, returning Sun, 30 Nov, priced at €355 found 6 days ago
KLM
Wed, 26 Nov - Sun, 30 Nov
TRS
Trieste
BEG
Belgrade
€361 Return, found 6 days ago
€361
Return
found 6 days ago
Select KLM flight, departing Wed, 26 Nov from Trieste to Belgrade, returning Sun, 30 Nov, priced at €361 found 6 days ago
KLM
Wed, 26 Nov - Sun, 30 Nov
TRS
Trieste
BEG
Belgrade
€373 Return, found 6 days ago
€373
Return
found 6 days ago
Select KLM flight, departing Wed, 26 Nov from Trieste to Belgrade, returning Sun, 30 Nov, priced at €373 found 6 days ago
KLM
Wed, 26 Nov - Sun, 30 Nov
TRS
Trieste
BEG
Belgrade
€380 Return, found 6 days ago
€380
Return
found 6 days ago
Select KLM flight, departing Wed, 26 Nov from Trieste to Belgrade, returning Sun, 30 Nov, priced at €380 found 6 days ago
Trieste to Belgrade route information
Origin airport
Friuli Venezia Giulia
Destination airport
Nikola Tesla
Airlines serving
Air France, ITA Airways, KLM, Lufthansa, Turkish Airlines
Popular airline
Air France
Distance
540 km
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