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Cheap flights from Maryland to Trieste from $582

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Trieste departing on 8/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
4:30 pm - 10:25 am
IAD
-
TRS
11h 55m
1 stop
ITA Airways Logo
6:35 am - 2:40 pm
TRS
-
IAD
14h 05m
1 stop
$953ITA Airways
Fri, Jul 31 - Sun, Nov 8
ITA Airways Logo
4:30 pm - 10:25 am
IAD
-
TRS
11h 55m
1 stop
ITA Airways Logo
11:15 am - 2:30 pm
TRS
-
IAD
33h 15m
1 stop
$1,008ITA Airways
Sun, Sep 20 - Sat, Sep 26
ITA Airways Logo
4:30 pm - 10:25 am
IAD
-
TRS
11h 55m
1 stop
ITA Airways Logo
6:35 am - 2:40 pm
TRS
-
IAD
14h 05m
1 stop
$1,038ITA Airways
Sun, Jul 26 - Sun, Nov 8
Multiple Airlines Logo
8:30 pm - 6:30 pm
IAD
-
TRS
16h 00m
2 stops
Multiple Airlines Logo
6:35 am - 7:20 pm
TRS
-
IAD
42h 45m
2 stops
$1,061Multiple Airlines
Tue, Sep 1 - Mon, Sep 21
Multiple Airlines Logo
9:45 am - 2:25 pm
IAD
-
TRS
22h 40m
3 stops
Multiple Airlines Logo
3:15 pm - 3:10 pm
TRS
-
IAD
29h 55m
2 stops
$1,063Multiple Airlines
Tue, Sep 1 - Mon, Sep 21
Icelandair Logo
8:30 pm - 6:30 pm
BWI
-
TRS
16h 00m
2 stops
Icelandair Logo
11:15 am - 7:25 pm
TRS
-
BWI
38h 10m
2 stops
$1,094Icelandair
Tue, Sep 1 - Mon, Sep 21
Lufthansa Logo
5:55 pm - 1:45 pm
IAD
-
TRS
13h 50m
1 stop
Lufthansa Logo
6:10 am - 4:05 pm
TRS
-
IAD
15h 55m
1 stop
$1,098Lufthansa
Tue, Jul 21 - Wed, Aug 5
KLM Logo
5:00 pm - 6:30 pm
DCA
-
TRS
19h 30m
2 stops
KLM Logo
6:35 am - 8:38 pm
TRS
-
DCA
20h 03m
2 stops
$1,143KLM
Tue, Jul 21 - Wed, Aug 5
Lufthansa Logo
5:40 pm - 1:45 pm
PHL
-
TRS
14h 05m
1 stop
Lufthansa Logo
6:20 am - 4:05 pm
TRS
-
PHL
15h 45m
1 stop
$1,189Lufthansa
Tue, Jul 28 - Tue, Aug 11
Icelandair Logo
8:30 pm - 6:30 pm
BWI
-
TRS
16h 00m
2 stops
Icelandair Logo
11:15 am - 7:25 pm
TRS
-
BWI
38h 10m
2 stops
$1,192Icelandair
Tue, Jul 21 - Wed, Aug 5

United Airlines flights from Maryland to Trieste

Our best United Airlines deals on Maryland to Trieste flight tickets
United Airlines
Sep 2
PHL4:20 pmPhiladelphia
36h 05m
2 stops
TRS10:25 amTrieste Ronchi dei Legionari
Sep 9
TRS6:35 amTrieste Ronchi dei Legionari
20h 57m
2 stops
PHL9:32 pmPhiladelphia
$1,339
United Airlines
Sep 2
PHL4:20 pmPhiladelphia
36h 05m
2 stops
TRS10:25 amTrieste Ronchi dei Legionari
Sep 9
TRS6:35 amTrieste Ronchi dei Legionari
20h 57m
2 stops
PHL9:32 pmPhiladelphia
$1,340
United Airlines
Jul 30
IAD5:35 pmWashington, D.C. Dulles Intl
10h 50m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
Aug 6
TRS6:35 amTrieste Ronchi dei Legionari
13h 45m
1 stop
IAD2:20 pmWashington, D.C. Dulles Intl
$1,378

Icelandair flights from Maryland to Trieste

Our best Icelandair deals on Maryland to Trieste flight tickets
Icelandair
Sep 1
BWI8:30 pmBaltimore/Washington
16h 00m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Sep 21
TRS11:15 amTrieste Ronchi dei Legionari
38h 10m
2 stops
BWI7:25 pmBaltimore/Washington
$1,094
Icelandair
Jul 21
BWI8:30 pmBaltimore/Washington
16h 00m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Aug 5
TRS11:15 amTrieste Ronchi dei Legionari
38h 10m
2 stops
BWI7:25 pmBaltimore/Washington
$1,192
Icelandair
Sep 29
BWI11:20 pmBaltimore/Washington
37h 10m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Oct 23
TRS11:15 amTrieste Ronchi dei Legionari
38h 10m
2 stops
BWI7:25 pmBaltimore/Washington
$1,276

momondo Fare Finder

 
Customize your flight search to find flights from Maryland 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 May 20, 2026.
Use the filters below to find and compare flights from Maryland to Trieste that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Fri 7/31

4:30 pm-10:25 am

1 stop11h 55m

Trieste Ronchi dei Legionari

Sun 11/8

6:35 am-2:40 pm

1 stop14h 05m

$953

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Sun 9/20

4:30 pm-10:25 am

1 stop11h 55m

Trieste Ronchi dei Legionari

Sat 9/26

11:15 am-2:30 pm

1 stop33h 15m

$1,008

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Sun 7/26

4:30 pm-10:25 am

1 stop11h 55m

Trieste Ronchi dei Legionari

Sun 11/8

6:35 am-2:40 pm

1 stop14h 05m

$1,038

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Tue 9/1

8:30 pm-6:30 pm

2 stops16h 00m

Trieste Ronchi dei Legionari

Mon 9/21

6:35 am-7:20 pm

2 stops42h 45m

$1,061

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Tue 9/1

9:45 am-2:25 pm

3 stops22h 40m

Trieste Ronchi dei Legionari

Mon 9/21

3:15 pm-3:10 pm

2 stops29h 55m

$1,063

BaltimoreTrieste

BWI - TRS

BWITRS

Baltimore/Washington

Tue 9/1

8:30 pm-6:30 pm

2 stops16h 00m

Trieste Ronchi dei Legionari

Mon 9/21

11:15 am-7:25 pm

2 stops38h 10m

$1,094

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Tue 7/21

5:55 pm-1:45 pm

1 stop13h 50m

Trieste Ronchi dei Legionari

Wed 8/5

6:10 am-4:05 pm

1 stop15h 55m

$1,098

Washington, D.C.Trieste

DCA - TRS

DCATRS

Washington, D.C. Reagan-National

Tue 7/21

5:00 pm-6:30 pm

2 stops19h 30m

Trieste Ronchi dei Legionari

Wed 8/5

6:35 am-8:38 pm

2 stops20h 03m

$1,143

PhiladelphiaTrieste

PHL - TRS

PHLTRS

Philadelphia

Tue 7/28

5:40 pm-1:45 pm

1 stop14h 05m

Trieste Ronchi dei Legionari

Tue 8/11

6:20 am-4:05 pm

1 stop15h 45m

$1,189

BaltimoreTrieste

BWI - TRS

BWITRS

Baltimore/Washington

Tue 7/21

8:30 pm-6:30 pm

2 stops16h 00m

Trieste Ronchi dei Legionari

Wed 8/5

11:15 am-7:25 pm

2 stops38h 10m

$1,192

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Maryland 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 Maryland to Trieste Ronchi dei Legionari?

ITA Airways, Lufthansa, and United Airlines are the most popular carriers operating from Maryland to Trieste Ronchi dei Legionari

Cheap Maryland to Trieste flight deals and tips

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

Fastest flight time

11h 55m

Direct flights

None
The fastest flight from Maryland to Trieste takes 11h 55m
There are no direct flights from Maryland to Trieste. There are no popular flight routes from Maryland to Trieste.
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Frequently asked questions about flying from Maryland to Trieste

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

    Prices for flights from Maryland to Trieste Ronchi dei Legionari Airport are updated daily.

  • How old do you have to be to fly from Maryland 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 Maryland 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
Udine
Grado

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trieste from Maryland.

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

Yes. momondo allows you to filter the results for Maryland to Trieste flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Maryland to Trieste.

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

Price alerts on flights to Trieste from Maryland 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.

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British Airways