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$610+ Cheap flights from Kansas City (MCI) to Trieste (TRS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — TRS
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from Kansas City to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Trieste (TRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 29, 2025.

Most accurate provider

Ovago
2 stars

Most trusted provider

Ovago
2 stars

Round-trip from

$610
(KLM)
Provider with most accurate pricing for Kansas City-Trieste Ronchi dei Legionari flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Trieste Ronchi dei Legionari flights.
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From Kansas City to Trieste Ronchi dei Legionari
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Find flight deals from Kansas City to Trieste

Best flights from Kansas City to Trieste
Discover carefully curated flight deals from Kansas City to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 29, 2025.

This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/51:22 pmMCI - TRS
2 stops22h 08mKLM
sáb. 2/143:15 pmTRS - MCI
2 stops39h 46mKLM
Deal found 10/28$610
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/511:29 amMCI - TRS
2 stops28h 01mLufthansa
sáb. 2/146:35 amTRS - MCI
3 stops22h 24mLufthansa
Deal found 10/28$889
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1711:33 amMCI - TRS
2 stops16h 52mUnited Airlines
mar. 3/246:35 amTRS - MCI
2 stops19h 20mUnited Airlines
Deal found 10/27$1,242
This Lufthansa deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/2711:33 amMCI - TRS
2 stops20h 32mLufthansa
mar. 3/316:30 amTRS - MCI
2 stops21h 02mLufthansa
Deal found 10/26$992

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City 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, Cheapflights users made 2,558,603 searches. Data last updated octubre 29, 2025.
Use the filters below to find and compare flights from Kansas City to Trieste that are best for you.

Fly from

Kansas City

Fly to

Trieste

Route

Depart

Return

Price

Kansas CityTrieste

MCI - TRS

MCITRS

Kansas City

jue. 2/5

1:22 pm-6:30 pm

2 stops22h 08m

Trieste Ronchi dei Legionari

sáb. 2/14

3:15 pm-12:01 am

2 stops39h 46m

$610

Kansas CityTrieste

MCI - TRS

MCITRS

Kansas City

jue. 2/5

11:29 am-10:30 pm

2 stops28h 01m

Trieste Ronchi dei Legionari

sáb. 2/14

6:35 am-9:59 pm

3 stops22h 24m

$889

Kansas CityTrieste

MCI - TRS

MCITRS

Kansas City

vie. 3/27

11:33 am-2:05 pm

2 stops20h 32m

Trieste Ronchi dei Legionari

mar. 3/31

6:30 am-8:32 pm

2 stops21h 02m

$992

Kansas CityTrieste

MCI - TRS

MCITRS

Kansas City

mar. 3/17

11:33 am-10:25 am

2 stops16h 52m

Trieste Ronchi dei Legionari

mar. 3/24

6:35 am-7:55 pm

2 stops19h 20m

$1,242

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

  • Most accurate provider: When it comes to deals on Kansas City-Trieste flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Kansas City-Trieste flight deals on Cheapflights vs. Ovago 90-95% of the time. Price accuracy is based on data collected from Kansas City-Trieste flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Trieste flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Trieste flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansas City to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Kansas City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kansas City to Trieste?

    For as low as $610, KLM can have you in Trieste from Kansas City in 22h 08m. The distance from Kansas City to Trieste is about 5068 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Kansas City to Trieste that include hotel bookings?

    Yes. In addition to deals on Kansas City to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas City to Trieste?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas City to Trieste.

  • Can I find deals for business class flights from Kansas City to Trieste?

    Yes. Cheapflights offers flight deals from Kansas City to Trieste by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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