$1,071+ Cheap flights from Missouri 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TRS
Nov 26 — Dec 31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Missouri to Trieste with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missouri to Trieste
Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) 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 November 21, 2024.
Find flight deals from Missouri to Trieste
Cheapest flights from Missouri to TriesteExplore the most affordable flight options available from Missouri to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
Explore the most affordable flight options available from Missouri to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.
This Gotogate deal was found by Cheapflights users on 11/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/273:50 pmSTL - TRS
2 stops23h 55mMultiple Airlines
Fri 12/62:40 pmTRS - STL
2 stops31h 26mMultiple Airlines
Deal found 11/21![Multiple Airlines logo]()
$1,405
This SmartFares deal was found by Cheapflights users on 11/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/273:45 pmSTL - TRS
1 stop15h 15mLufthansa
Fri 12/66:20 amTRS - STL
1 stop14h 35mLufthansa
Deal found 11/20![Lufthansa logo]()
$4,780
Find flights from Missouri to Trieste within your budget
Customize your flight search to find flights from Missouri 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 2,612,795 searches. Data last updated November 21, 2024.
Fly from
Any airport
Fly to
Any airport
Route
Depart
Return
Price
St. LouisTrieste
STL - TRS
STLTRS
Lambert-St Louis
Wed 4/9
3:30 pm-2:05 pm
1 stop15h 35m
Trieste Ronchi dei Legionari
Wed 5/14
6:35 am-1:30 pm
1 stop13h 55m
$1,071
St. LouisTrieste
STL - TRS
STLTRS
Lambert-St Louis
Thu 4/10
3:50 pm-10:30 pm
2 stops23h 40m
Trieste Ronchi dei Legionari
Sat 5/17
6:35 am-8:01 pm
2 stops20h 26m
$1,133
Kansas CityTrieste
MCI - TRS
MCITRS
Kansas City
Mon 4/7
11:40 am-2:05 pm
2 stops19h 25m
Trieste Ronchi dei Legionari
Wed 4/16
6:35 am-5:45 pm
2 stops18h 10m
$1,141
Best time to book a flight from Missouri to Trieste
Have a flexible travel schedule? Discover the best time to fly to Trieste from Missouri 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.
Travel insights for flights from Missouri to Trieste
Get recent, data-driven insights about flights from Missouri to Trieste including ideal travel times, pricing trends, and more.
Rainfall in Trieste by month
Plan your trip to Trieste by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Trieste ranges from 2.4 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Trieste when rainfall is around 2.4 in.
Temperature in Trieste by month
Plan your trip to Trieste by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
Reviews of airlines servicing Trieste
Get insights into the airlines that provide service to Trieste. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trieste. Reviews last updated November 21, 2024.
7,143 reviews
Overall
6.8
Boarding
7.0
Crew
7.6
Food
6.3
Comfort
6.8
Entertainment
6.5
Reviews
1 / 10
The staff were polite and helpful. Our seats were comfortable. The audio jacks did not function properly