$937+ Cheap flights from Oklahoma 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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — TRS
Apr 5 — Apr 121
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Oklahoma 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 Oklahoma to Trieste
Keep the following information in mind while searching for Oklahoma to Trieste flight deals. Data was last updated March 31, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,134 (Turkish Airlines) |
Find flight deals from Oklahoma to Trieste
Cheapest flights from Oklahoma to TriesteExplore the most affordable flight options available from Oklahoma to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
Explore the most affordable flight options available from Oklahoma to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:35 amDFW - TRS
3 stops28h 20mMultiple Airlines
Tue 4/87:15 pmTRS - DFW
3 stops34h 30mMultiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$937
This Turkish Airlines deal was found by Cheapflights users on 3/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/98:55 pmDFW - TRS
2 stops34h 30mTurkish Airlines
Sat 5/173:15 pmTRS - DFW
2 stops34h 55mTurkish Airlines
Deal found 3/30![Turkish Airlines logo]()
$1,134
This Lufthansa deal was found by Cheapflights users on 3/30. 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.
Fri 5/95:35 pmDFW - TRS
2 stops21h 50mLufthansa
Sat 5/176:30 amTRS - DFW
1 stop14h 35mLufthansa
Deal found 3/30![Lufthansa logo]()
$1,321
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/611:22 amDFW - TRS
2 stops40h 03mDelta
Tue 8/511:15 amTRS - DFW
2 stops41h 32mDelta
Deal found 3/31![Delta logo]()
$1,407
This ITA Airways deal was found by Cheapflights users on 3/30. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/17:10 amDFW - TRS
2 stops20h 15mITA Airways
Wed 6/116:35 amTRS - DFW
2 stops21h 24mITA Airways
Deal found 3/30![ITA Airways logo]()
$2,591
Cheapflights Fare Finder
Customize your flight search to find flights from Oklahoma 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 March 31, 2025.
Use the filters below to find and compare flights from Oklahoma to Trieste that are best for you.
Fly from
Oklahoma
Fly to
Trieste
Route
Depart
Return
Price
DallasTrieste
DFW - TRS
DFWTRS
Dallas/Fort Worth
Fri 5/9
8:55 pm-2:25 pm
2 stops34h 30m
Trieste Ronchi dei Legionari
Sat 5/17
3:15 pm-7:10 pm
2 stops34h 55m
$1,134
DallasTrieste
DFW - TRS
DFWTRS
Dallas/Fort Worth
Fri 5/9
5:35 pm-10:25 pm
2 stops21h 50m
Trieste Ronchi dei Legionari
Sat 5/17
6:30 am-2:05 pm
1 stop14h 35m
$1,321
DallasTrieste
DFW - TRS
DFWTRS
Dallas/Fort Worth
Sun 7/6
7:00 am-10:25 am
2 stops44h 25m
Trieste Ronchi dei Legionari
Wed 8/6
11:15 am-5:37 pm
2 stops37h 22m
$1,407
DallasTrieste
DFW - TRS
DFWTRS
Dallas/Fort Worth
Sun 6/1
7:10 am-10:25 am
2 stops20h 15m
Trieste Ronchi dei Legionari
Wed 6/11
6:35 am-8:59 pm
2 stops21h 24m
$2,591
Best time to book a flight from Oklahoma to Trieste
Have a flexible travel schedule? Discover the best time to fly to Trieste from Oklahoma 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.
Cheapflights Insights
Everything you need to know about your flight from Oklahoma to Trieste
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 March 31, 2025.
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Boarding
8.2
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
LAX - LHR
Related info for your journey
Find useful and relevant information for your journey from Oklahoma to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Oklahoma?
Book flights to Oklahoma if you plan to visit one of these locationsUdine