Flights to Trieste
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1 Passenger, Economy
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Trending one way fares for flights to Trieste
Looking for a cheap flight to Trieste? Have a quick overview of featured one-way fares.
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There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Fly to Trieste with these top round trip offers
Book a ticket to Trieste and embark on new adventures. Here are the best flight deals for your round trip.
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Belgrade (BEG)to
Trieste (TRS)
14/06/2026 - 18/06/2026
Round-trip
Economy
From
EUR287
Seen: 1 day ago
Belgrade (BEG)to
Trieste (TRS)
14/06/2026 - 22/06/2026
Round-trip
Economy
From
EUR287
Seen: 1 day ago
Belgrade (BEG)to
Trieste (TRS)
14/06/2026 - 19/06/2026
Round-trip
Economy
From
EUR287
Seen: 1 day ago
Belgrade (BEG)to
Trieste (TRS)
14/06/2026 - 23/06/2026
Round-trip
Economy
From
EUR287
Seen: 1 day ago
Belgrade (BEG)to
Trieste (TRS)
14/06/2026 - 20/06/2026
Round-trip
Economy
From
EUR287
Seen: 1 day ago
Sofia (SOF)to
Trieste (TRS)
15/03/2026 - 24/03/2026
Round-trip
Economy
From
EUR378
Seen: 1 day ago
Sofia (SOF)to
Trieste (TRS)
15/03/2026 - 23/03/2026
Round-trip
Economy
From
EUR403
Seen: 1 day ago
Sofia (SOF)to
Trieste (TRS)
15/03/2026 - 21/03/2026
Round-trip
Economy
From
EUR403
Seen: 1 day ago
Sofia (SOF)to
Trieste (TRS)
16/03/2026 - 24/03/2026
Round-trip
Economy
From
EUR446
Seen: 1 day ago
Sofia (SOF)to
Trieste (TRS)
19/03/2026 - 24/03/2026
Round-trip
Economy
From
EUR446
Seen: 1 day ago
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.