
Popular airlines from Las Vegas to Trieste
- ITA Airways
ITA Airways
- Lufthansa
Lufthansa
- KLM
KLM
- Plan, book, fly with confidence
trending down icon Be in the knowGet alerts if flight prices drop or rise*bex rewards loyalty icon Book smarterSave up to 30% on select hotels after you book a flight*one key icon
Cheap Flights from Las Vegas to Trieste (LAS-TRS)
Prices were available within the past 7 days and start at $549 for one-way flights and $660 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 28 - Wed, Nov 12
LAS
Las Vegas
TRS
Trieste
$660 Roundtrip, found 2 days ago
$660
Roundtrip
found 2 days ago

Tue, Oct 21 - Wed, Nov 5
LAS
Las Vegas
TRS
Trieste
$665 Roundtrip, found 2 days ago
$665
Roundtrip
found 2 days ago

Wed, Oct 22 - Thu, Nov 6
LAS
Las Vegas
TRS
Trieste
$684 Roundtrip, found 2 days ago
$684
Roundtrip
found 2 days ago

Tue, Oct 28 - Sun, Nov 16
LAS
Las Vegas
TRS
Trieste
$710 Roundtrip, found 2 days ago
$710
Roundtrip
found 2 days ago

Fri, Oct 17 - Thu, Oct 30
LAS
Las Vegas
TRS
Trieste
$781 Roundtrip, found 2 days ago
$781
Roundtrip
found 2 days ago

Tue, Sep 2 - Tue, Sep 16
LAS
Las Vegas
TRS
Trieste
$872 Roundtrip, found 2 days ago
$872
Roundtrip
found 2 days ago
Alternative airports near Trieste
Prices were available within the past 7 days. Prices and availability are subject to change.
*Available to One Key members.