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Cheap flights from West Virginia to Trieste from $382

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Virginia to Trieste departing on 9/12. 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 West Virginia to Trieste

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
4:30 pm - 10:55 pmIAD  Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari
24h 25m1 stop Rome Fiumicino
ITA Airways Logo
6:35 am - 2:30 pmTRS  Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl
13h 55m1 stop Rome Fiumicino
$809ITA Airways
Thu, Sep 24 - Thu, Oct 1
ITA Airways Logo
4:30 pm - 6:30 pmIAD  Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari
20h 00m1 stop Rome Fiumicino
ITA Airways Logo
11:15 am - 2:30 pmTRS  Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl
33h 15m1 stop Rome Fiumicino
$817ITA Airways
Mon, Aug 31 - Wed, Sep 9
ITA Airways Logo
4:30 pm - 6:30 pmIAD  Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari
20h 00m1 stop Rome Fiumicino
ITA Airways Logo
7:25 pm - 2:30 pmTRS  Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl
25h 05m1 stop Rome Fiumicino
$842ITA Airways
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
9:07 am - 10:25 pmPIT  Pittsburgh-TRS Trieste Ronchi dei Legionari
31h 18m2 stops Boston Logan Intl Frankfurt am Main
Multiple Airlines Logo
6:10 am - 11:44 pmTRS  Trieste Ronchi dei Legionari-PIT Pittsburgh
23h 34m2 stops Frankfurt am Main New York John F Kennedy Intl
$848Multiple Airlines
Mon, Sep 21 - Fri, Sep 25
ITA Airways Logo
4:30 pm - 6:30 pmIAD  Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari
20h 00m1 stop Rome Fiumicino
ITA Airways Logo
7:15 pm - 3:40 pmTRS  Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl
25h 25m1 stop Rome Fiumicino
$875ITA Airways
Thu, Oct 22 - Mon, Oct 26
ITA Airways Logo
4:30 pm - 10:25 amIAD  Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari
11h 55m1 stop Rome Fiumicino
ITA Airways Logo
6:35 am - 2:30 pmTRS  Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl
13h 55m1 stop Rome Fiumicino
$886ITA Airways
Tue, Sep 1 - Thu, Sep 10
ITA Airways Logo
4:30 pm - 10:25 amIAD  Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari
11h 55m1 stop Rome Fiumicino
ITA Airways Logo
6:35 am - 2:30 pmTRS  Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl
13h 55m1 stop Rome Fiumicino
$926ITA Airways
Sun, Sep 20 - Tue, Sep 29
Multiple Airlines Logo
1:15 pm - 3:00 pmIAD  Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari
19h 45m2 stops Istanbul Tirana Rinas
Multiple Airlines Logo
4:15 pm - 7:00 pmTRS  Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl
32h 45m2 stops Valencia Casablanca Mohamed V
$960Multiple Airlines
Sun, Sep 20 - Sun, Sep 27
ITA Airways Logo
4:30 pm - 10:55 pmIAD  Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari
24h 25m1 stop Rome Fiumicino
ITA Airways Logo
6:35 am - 2:30 pmTRS  Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl
13h 55m1 stop Rome Fiumicino
$961ITA Airways
Sun, Sep 20 - Sun, Sep 27
Multiple Airlines Logo
10:20 pm - 9:15 pmIAD  Washington, D.C. Dulles Intl-TRS Trieste Ronchi dei Legionari
16h 55m2 stops Munich Franz Josef Strauss Milan Linate
Multiple Airlines Logo
7:30 am - 4:05 pmTRS  Trieste Ronchi dei Legionari-IAD Washington, D.C. Dulles Intl
14h 35m2 stops Milan Linate Frankfurt am Main
$965Multiple Airlines
Thu, Sep 24 - Thu, Oct 1

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United Airlines flights from West Virginia to Trieste

Our best United Airlines deals on West Virginia to Trieste flight tickets
United Airlines
Dec 6
PIT2:10 pmPittsburgh
14h 15m
2 stops
TRS10:25 amTrieste Ronchi dei Legionari
Dec 9
TRS6:35 amTrieste Ronchi dei Legionari
20h 16m
2 stops
PIT8:51 pmPittsburgh
$1,122
United Airlines
Sep 23
PIT3:20 pmPittsburgh
13h 05m
2 stops
TRS10:25 amTrieste Ronchi dei Legionari
Oct 6
TRS6:35 amTrieste Ronchi dei Legionari
38h 18m
2 stops
PIT2:53 pmPittsburgh
$1,467
United Airlines
Sep 23
PIT10:45 amPittsburgh
17h 40m
2 stops
TRS10:25 amTrieste Ronchi dei Legionari
Oct 6
TRS6:35 amTrieste Ronchi dei Legionari
18h 02m
2 stops
PIT6:37 pmPittsburgh
$1,474

TAP AIR PORTUGAL flights from West Virginia to Trieste

Our best TAP AIR PORTUGAL deals on West Virginia to Trieste flight tickets
TAP AIR PORTUGAL
Oct 7
IAD10:35 pmWashington, D.C. Dulles Intl
33h 55m
2 stops
TRS2:30 pmTrieste Ronchi dei Legionari
Oct 11
TRS11:15 amTrieste Ronchi dei Legionari
57h 55m
2 stops
IAD3:10 pmWashington, D.C. Dulles Intl
$1,250
TAP AIR PORTUGAL
Sep 13
IAD5:40 pmWashington, D.C. Dulles Intl
42h 50m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Sep 27
TRS3:15 pmTrieste Ronchi dei Legionari
29h 55m
2 stops
IAD3:10 pmWashington, D.C. Dulles Intl
$1,263
TAP AIR PORTUGAL
Sep 13
IAD10:35 pmWashington, D.C. Dulles Intl
37h 55m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Sep 28
TRS3:15 pmTrieste Ronchi dei Legionari
29h 55m
2 stops
IAD3:10 pmWashington, D.C. Dulles Intl
$1,336

momondo Fare Finder

 
Customize your flight search to find flights from West Virginia 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 August 10, 2026.
Use the filters below to find and compare flights from West Virginia to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Trieste

IAD Washington, D.C. Dulles Intl - TRS Trieste Ronchi dei Legionari

IADTRS

Washington, D.C. Dulles Intl

Thu 9/24

4:30 pm-10:55 pm

1 stop24h 25m

Trieste Ronchi dei Legionari

Thu 10/1

6:35 am-2:30 pm

1 stop13h 55m

$809

Washington, D.C.Trieste

IAD Washington, D.C. Dulles Intl - TRS Trieste Ronchi dei Legionari

IADTRS

Washington, D.C. Dulles Intl

Mon 8/31

4:30 pm-6:30 pm

1 stop20h 00m

Trieste Ronchi dei Legionari

Wed 9/9

11:15 am-2:30 pm

1 stop33h 15m

$817

Washington, D.C.Trieste

IAD Washington, D.C. Dulles Intl - TRS Trieste Ronchi dei Legionari

IADTRS

Washington, D.C. Dulles Intl

Thu 8/20

4:30 pm-6:30 pm

1 stop20h 00m

Trieste Ronchi dei Legionari

Mon 8/24

7:25 pm-2:30 pm

1 stop25h 05m

$842

PittsburghTrieste

PIT Pittsburgh - TRS Trieste Ronchi dei Legionari

PITTRS

Pittsburgh

Mon 9/21

9:07 am-10:25 pm

2 stops31h 18m

Trieste Ronchi dei Legionari

Fri 9/25

6:10 am-11:44 pm

2 stops23h 34m

$848

Washington, D.C.Trieste

IAD Washington, D.C. Dulles Intl - TRS Trieste Ronchi dei Legionari

IADTRS

Washington, D.C. Dulles Intl

Thu 10/22

4:30 pm-6:30 pm

1 stop20h 00m

Trieste Ronchi dei Legionari

Mon 10/26

7:15 pm-3:40 pm

1 stop25h 25m

$875
Quickest round-trip

Washington, D.C.Trieste

IAD Washington, D.C. Dulles Intl - TRS Trieste Ronchi dei Legionari

IADTRS

Washington, D.C. Dulles Intl

Tue 9/1

4:30 pm-10:25 am

1 stop11h 55m

Trieste Ronchi dei Legionari

Thu 9/10

6:35 am-2:30 pm

1 stop13h 55m

$886

Washington, D.C.Trieste

IAD Washington, D.C. Dulles Intl - TRS Trieste Ronchi dei Legionari

IADTRS

Washington, D.C. Dulles Intl

Sun 9/20

4:30 pm-10:25 am

1 stop11h 55m

Trieste Ronchi dei Legionari

Tue 9/29

6:35 am-2:30 pm

1 stop13h 55m

$926

Washington, D.C.Trieste

IAD Washington, D.C. Dulles Intl - TRS Trieste Ronchi dei Legionari

IADTRS

Washington, D.C. Dulles Intl

Sun 9/20

1:15 pm-3:00 pm

2 stops19h 45m

Trieste Ronchi dei Legionari

Sun 9/27

4:15 pm-7:00 pm

2 stops32h 45m

$960

Washington, D.C.Trieste

IAD Washington, D.C. Dulles Intl - TRS Trieste Ronchi dei Legionari

IADTRS

Washington, D.C. Dulles Intl

Sun 9/20

4:30 pm-10:55 pm

1 stop24h 25m

Trieste Ronchi dei Legionari

Sun 9/27

6:35 am-2:30 pm

1 stop13h 55m

$961

Washington, D.C.Trieste

IAD Washington, D.C. Dulles Intl - TRS Trieste Ronchi dei Legionari

IADTRS

Washington, D.C. Dulles Intl

Thu 9/24

10:20 pm-9:15 pm

2 stops16h 55m

Trieste Ronchi dei Legionari

Thu 10/1

7:30 am-4:05 pm

2 stops14h 35m

$965

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from West Virginia 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

What is the cheapest airline that flies from West Virginia to Trieste Ronchi dei Legionari?

ITA Airways is the most popular carrier operating from West Virginia to Trieste Ronchi dei Legionari

Cheap West Virginia to Trieste flight deals and tips

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

Fastest flight time

10h 50m

Direct flights

None
The fastest flight from West Virginia to Trieste takes 10h 50m
There are no direct flights from West Virginia to Trieste. There are no popular flight routes from West Virginia to Trieste.
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Frequently asked questions about flying from West Virginia to Trieste

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from West Virginia to Trieste Ronchi dei Legionari Airport.

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

    The travel and health documents required for your trip to Trieste Ronchi dei Legionari Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Trieste?

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

Why use momondo?

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

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

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

Flights from West Virginia to Trieste with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from West Virginia to Trieste?

Once you have performed a search for West Virginia 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 West Virginia to Trieste right now. Can momondo alert me if prices change?

Yes. momondo can track prices for West Virginia to Trieste flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cabin classes currently available on flights to Trieste

List of cabin classes available on flights landing in Trieste. Availability may vary depending on flight origin and airline.
First Class to Trieste
Business Class to Trieste