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Cheap flights from Kentucky to Trieste from $983

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Trieste departing on 8/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Kentucky to Trieste

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:10 am - 10:15 pm
BNA
-
TRS
30h 05m
2 stops
Multiple Airlines Logo
6:15 am - 7:30 pm
TRS
-
BNA
20h 15m
2 stops
$983Multiple Airlines
Sat, Aug 8 - Sat, Aug 15
United Airlines Logo
5:55 pm - 10:25 am
TYS
-
TRS
34h 30m
2 stops
United Airlines Logo
6:35 am - 8:44 pm
TRS
-
TYS
20h 09m
2 stops
$1,071United Airlines
Sat, Nov 7 - Tue, Nov 10
United Airlines Logo
6:12 pm - 10:25 am
SDF
-
TRS
34h 13m
2 stops
United Airlines Logo
6:35 am - 7:01 pm
TRS
-
SDF
18h 26m
2 stops
$1,071United Airlines
Sat, Nov 7 - Tue, Nov 10
Multiple Airlines Logo
10:10 am - 10:15 pm
BNA
-
TRS
29h 05m
3 stops
Multiple Airlines Logo
2:45 pm - 5:43 pm
TRS
-
BNA
33h 58m
3 stops
$1,267Multiple Airlines
Sat, Aug 8 - Sat, Aug 15
Multiple Airlines Logo
10:10 am - 3:25 pm
BNA
-
TRS
22h 15m
2 stops
Multiple Airlines Logo
2:45 pm - 6:00 pm
TRS
-
BNA
34h 15m
3 stops
$1,339Multiple Airlines
Sat, Aug 8 - Sat, Aug 15
Multiple Airlines Logo
6:35 pm - 3:25 pm
BNA
-
TRS
13h 50m
1 stop
Multiple Airlines Logo
8:30 am - 6:10 pm
TRS
-
BNA
40h 40m
2 stops
$1,408Multiple Airlines
Sat, Aug 8 - Sat, Aug 15
United Airlines Logo
1:56 pm - 10:25 am
SDF
-
TRS
14h 29m
2 stops
United Airlines Logo
6:35 am - 5:39 pm
TRS
-
SDF
17h 04m
2 stops
$1,683United Airlines
Tue, Sep 22 - Fri, Sep 25

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United Airlines flights from Kentucky to Trieste

Our best United Airlines deals on Kentucky to Trieste flight tickets
United Airlines
Nov 7
TYS5:55 pmKnoxville McGhee Tyson
34h 30m
2 stops
TRS10:25 amTrieste Ronchi dei Legionari
Nov 10
TRS6:35 amTrieste Ronchi dei Legionari
20h 09m
2 stops
TYS8:44 pmKnoxville McGhee Tyson
$1,071
United Airlines
Sep 22
SDF1:56 pmLouisville Intl
14h 29m
2 stops
TRS10:25 amTrieste Ronchi dei Legionari
Sep 25
TRS6:35 amTrieste Ronchi dei Legionari
17h 04m
2 stops
SDF5:39 pmLouisville Intl
$1,683

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Trieste that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 30, 2026.
Use the filters below to find and compare flights from Kentucky to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleTrieste

BNA - TRS

BNATRS

Nashville Intl

Sat 8/8

9:10 am-10:15 pm

2 stops30h 05m

Trieste Ronchi dei Legionari

Sat 8/15

6:15 am-7:30 pm

2 stops20h 15m

$983

KnoxvilleTrieste

TYS - TRS

TYSTRS

Knoxville McGhee Tyson

Sat 11/7

5:55 pm-10:25 am

2 stops34h 30m

Trieste Ronchi dei Legionari

Tue 11/10

6:35 am-8:44 pm

2 stops20h 09m

$1,071

LouisvilleTrieste

SDF - TRS

SDFTRS

Louisville Intl

Sat 11/7

6:12 pm-10:25 am

2 stops34h 13m

Trieste Ronchi dei Legionari

Tue 11/10

6:35 am-7:01 pm

2 stops18h 26m

$1,071

NashvilleTrieste

BNA - TRS

BNATRS

Nashville Intl

Sat 8/8

10:10 am-10:15 pm

3 stops29h 05m

Trieste Ronchi dei Legionari

Sat 8/15

2:45 pm-5:43 pm

3 stops33h 58m

$1,267

NashvilleTrieste

BNA - TRS

BNATRS

Nashville Intl

Sat 8/8

10:10 am-3:25 pm

2 stops22h 15m

Trieste Ronchi dei Legionari

Sat 8/15

2:45 pm-6:00 pm

3 stops34h 15m

$1,339

NashvilleTrieste

BNA - TRS

BNATRS

Nashville Intl

Sat 8/8

6:35 pm-3:25 pm

1 stop13h 50m

Trieste Ronchi dei Legionari

Sat 8/15

8:30 am-6:10 pm

2 stops40h 40m

$1,408
Quickest round-trip

LouisvilleTrieste

SDF - TRS

SDFTRS

Louisville Intl

Tue 9/22

1:56 pm-10:25 am

2 stops14h 29m

Trieste Ronchi dei Legionari

Fri 9/25

6:35 am-5:39 pm

2 stops17h 04m

$1,683
Cheapest one-way
Quickest one-way

NashvilleTrieste

BNA - TRS

BNATRS

Nashville Intl

Sun 11/8

6:37 pm-10:25 am

3 stops56h 48m

$3,873

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Trieste from

How to get the cheapest flight ticket from Kentucky to Trieste

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Trieste?

Average flight duration from Kentucky to Trieste depends on which airport you fly into and out of. Flying from Louisville to Venice Marco Polo Airport is 11h 59m on average, while flying from Lexington to Venice Marco Polo Airport is 17h 18m on average. Venice Marco Polo Airport is the most popular airport in Trieste.

Cheap Kentucky to Trieste flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Trieste

Fastest flight time

30h 05m

Direct flights

None
The fastest flight from Kentucky to Trieste takes 30h 05m
There are no direct flights from Kentucky to Trieste. There are no popular flight routes from Kentucky to Trieste.
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Frequently asked questions about flying from Kentucky to Trieste

  • When did momondo last update prices for flights from Kentucky to Trieste Ronchi dei Legionari Airport?

    Prices for flights from Kentucky to Trieste Ronchi dei Legionari Airport refresh daily.

  • How old do you have to be to fly from Kentucky to Trieste Ronchi dei Legionari Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Trieste Ronchi dei Legionari Airport.

  • What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

    The necessary travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
Udine
Grado

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to Trieste?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kentucky to Trieste. momondo saves you time and could save you money on your trip.

Can I find flights from Kentucky to Trieste with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Trieste from Kentucky with this policy.

How can momondo help me find flights from Kentucky to Trieste?

Once you have performed a search for Kentucky to Trieste flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Kentucky to Trieste right now. Can momondo alert me if prices change?

Price alerts on flights to Trieste from Kentucky are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Trieste trip

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Delta