Flights to Trieste from St. Louis - $512

Cheap Flights from St. Louis to Trieste (STL-TRS)

Prices were available within the past 7 days and start at $512 for one-way flights and $731 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 13 - Wed, Sep 17

STL

St. Louis

TRS

Trieste

$731 Roundtrip, found 4 days ago

$731

Roundtrip

found 4 days ago

Select Air Canada flight, departing Wed, Aug 13 from St. Louis to Trieste, returning Wed, Sep 17, priced at $731 found 4 days ago

Wed, Aug 13 - Thu, Sep 18

STL

St. Louis

TRS

Trieste

$737 Roundtrip, found 4 days ago

$737

Roundtrip

found 4 days ago

Select Air Canada flight, departing Wed, Aug 13 from St. Louis to Trieste, returning Thu, Sep 18, priced at $737 found 4 days ago

Tue, Aug 12 - Wed, Sep 17

STL

St. Louis

TRS

Trieste

$752 Roundtrip, found 4 days ago

$752

Roundtrip

found 4 days ago

Select Lufthansa flight, departing Tue, Aug 12 from St. Louis to Trieste, returning Wed, Sep 17, priced at $752 found 4 days ago

Fri, Aug 15 - Thu, Sep 18

STL

St. Louis

TRS

Trieste

$783 Roundtrip, found 4 days ago

$783

Roundtrip

found 4 days ago

Select United flight, departing Fri, Aug 15 from St. Louis to Trieste, returning Thu, Sep 18, priced at $783 found 4 days ago

Fri, Aug 15 - Thu, Sep 18

STL

St. Louis

TRS

Trieste

$788 Roundtrip, found 4 days ago

$788

Roundtrip

found 4 days ago

Select Delta flight, departing Fri, Aug 15 from St. Louis to Trieste, returning Thu, Sep 18, priced at $788 found 4 days ago

Wed, Aug 13 - Mon, Sep 15

STL

St. Louis

TRS

Trieste

$850 Roundtrip, found 4 days ago

$850

Roundtrip

found 4 days ago

Select KLM flight, departing Wed, Aug 13 from St. Louis to Trieste, returning Mon, Sep 15, priced at $850 found 4 days ago