How long is the flight from Maryland to Trieste?

Lufthansa and ITA Airways can get you from Maryland to Trieste in just under 11h 40m. Your travel time can differ by up to 2h 45m. There are 4403 mi between Maryland and Trieste. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

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).

What are the most popular routes from Maryland to Trieste?

When deciding which route to take from Maryland to Trieste consider Washington, D.C. Dulles Intl - Trieste Ronchi dei Legionari, Washington, D.C. Reagan-National - Trieste Ronchi dei Legionari or Philadelphia - Trieste Ronchi dei Legionari as they are the most popular.

What is the cheapest time of day to fly from MD to TRS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Maryland to Trieste as you normally would.

What airport do you fly into for flights to Trieste from Maryland?

Most people fly into Trieste Ronchi dei Legionari (TRS) if they book a flight to Trieste from Maryland. Ronchi dei Legionari is conveniently located just 18.2 mi from Trieste’s city center.

Can I find deals for flights from Maryland to Trieste that include hotel bookings?

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

How can I find direct flights from Maryland to Trieste?

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

Can I find deals for business class flights from Maryland to Trieste?

Yes. Cheapflights offers flight deals from Maryland 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.

$621+ Flights from Maryland to Trieste

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Cheap flight deals from Maryland to Trieste

Cheapest flights from Maryland to Trieste
Explore the most affordable flight options available from Maryland to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Tue 12/306:00 pmIAD - TRS

1 stop14h 00mLufthansa

Sat 1/36:25 amTRS - IAD

1 stop14h 10mLufthansa

Deal found 12/16

$2,632

Tue 12/301:30 pmIAD - TRS

2 stops23h 00mTurkish Airlines

Sat 1/311:15 amTRS - IAD

2 stops38h 05mTurkish Airlines

Deal found 12/16

$2,916

Fri 12/263:30 pmPHL - TRS

2 stops36h 55mUnited Airlines

Sat 1/36:35 amTRS - PHL

2 stops22h 11mUnited Airlines

Deal found 12/14

$3,407

Tue 12/3012:59 pmDCA - TRS

2 stops15h 26mUnited Airlines

Sat 1/36:35 amTRS - DCA

2 stops17h 30mUnited Airlines

Deal found 12/16

$3,438

Best flights from Maryland to Trieste
Discover carefully curated flight deals from Maryland to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 16, 2025.

Thu 3/197:50 amPHL - TRS

2 stops25h 15mMultiple Airlines

Thu 4/26:20 amTRS - PHL

1 stop15h 40mMultiple Airlines

Deal found 12/14

$621

Thu 3/196:40 pmPHL - TRS

1 stop14h 25mLufthansa

Thu 4/26:20 amTRS - PHL

1 stop15h 40mLufthansa

Deal found 12/14

$639

Sun 3/225:45 pmIAD - TRS

1 stop11h 40mITA Airways

Tue 3/316:35 amTRS - IAD

1 stop14h 05mITA Airways

Deal found 12/14

$665

Sun 4/124:30 pmIAD - TRS

1 stop11h 55mITA Airways

Tue 5/56:35 amTRS - IAD

1 stop14h 05mITA Airways

Deal found 12/15

$729

Fri 1/307:50 amPHL - TRS

2 stops24h 15mMultiple Airlines

Fri 2/67:15 pmTRS - PHL

2 stops49h 32mMultiple Airlines

Deal found 12/16

$746

Sun 3/228:40 pmIAD - TRS

3 stops34h 40mMultiple Airlines

Tue 3/316:35 amTRS - IAD

3 stops18h 45mMultiple Airlines

Deal found 12/14

$767

Fri 1/307:40 pmBWI - TRS

3 stops21h 15mMultiple Airlines

Fri 2/66:35 amTRS - BWI

3 stops18h 05mMultiple Airlines

Deal found 12/15

$781

Wed 1/2812:59 pmDCA - TRS

2 stops15h 26mUnited Airlines

Sun 2/16:35 amTRS - DCA

2 stops22h 00mUnited Airlines

Deal found 12/14

$1,908

Fri 1/3010:30 pmIAD - TRS

2 stops18h 15mMultiple Airlines

Fri 2/67:15 pmTRS - IAD

3 stops26h 00mMultiple Airlines

Deal found 12/15

$791

Sun 4/1210:35 pmIAD - TRS

2 stops18h 20mMultiple Airlines

Tue 5/511:15 amTRS - IAD

2 stops15h 20mMultiple Airlines

Deal found 12/15

$853

Fri 1/304:15 pmDCA - TRS

3 stops24h 40mMultiple Airlines

Fri 2/66:35 amTRS - DCA

3 stops21h 23mMultiple Airlines

Deal found 12/15

$894

Thu 1/291:35 pmDCA - TRS

2 stops14h 50mMultiple Airlines

Thu 2/56:35 amTRS - DCA

2 stops18h 19mMultiple Airlines

Deal found 12/14

$962

Wed 1/287:50 amPHL - TRS

2 stops44h 35mUnited Airlines

Sun 2/16:35 amTRS - PHL

2 stops38h 49mUnited Airlines

Deal found 12/14

$1,925

Sun 4/1211:05 amDCA - TRS

2 stops20h 50mMultiple Airlines

Tue 5/56:20 amTRS - DCA

2 stops15h 19mMultiple Airlines

Deal found 12/15

$1,164

Sun 4/123:44 pmBWI - TRS

2 stops36h 41mUnited Airlines

Tue 5/56:35 amTRS - BWI

2 stops37h 22mUnited Airlines

Deal found 12/15

$3,344

Fri 12/263:30 pmPHL - TRS

2 stops36h 55mUnited Airlines

Sat 1/36:35 amTRS - PHL

2 stops22h 11mUnited Airlines

Deal found 12/14

$3,407

Tue 12/3012:59 pmDCA - TRS

2 stops15h 26mUnited Airlines

Sat 1/36:35 amTRS - DCA

2 stops17h 30mUnited Airlines

Deal found 12/15

$3,438

Last-minute flights from Maryland to Trieste
Discover last-minute flight deals from Maryland to Trieste. Data last updated December 16, 2025 and is based on user searches.

Fri 12/263:30 pmPHL - TRS

2 stops36h 55mUnited Airlines

Sat 1/36:35 amTRS - PHL

2 stops22h 11mUnited Airlines

Deal found 12/14

$3,407

Tue 12/3012:59 pmDCA - TRS

2 stops15h 26mUnited Airlines

Sat 1/36:35 amTRS - DCA

2 stops17h 30mUnited Airlines

Deal found 12/15

$3,438

Sat 1/108:30 pmIAD - TRS

2 stops20h 25mSWISS

Sat 1/1711:15 amTRS - IAD

2 stops33h 55mSWISS

Deal found 12/15

$1,537

Wed 1/2812:59 pmDCA - TRS

2 stops15h 26mUnited Airlines

Sun 2/16:35 amTRS - DCA

2 stops22h 00mUnited Airlines

Deal found 12/14

$1,908

Wed 1/287:50 amPHL - TRS

2 stops44h 35mUnited Airlines

Sun 2/16:35 amTRS - PHL

2 stops38h 49mUnited Airlines

Deal found 12/14

$1,925

Thu 1/295:30 pmIAD - TRS

2 stops19h 00mTAP AIR PORTUGAL

Mon 2/211:15 amTRS - IAD

2 stops33h 20mTAP AIR PORTUGAL

Deal found 12/15

$958

Thu 1/291:35 pmDCA - TRS

2 stops14h 50mMultiple Airlines

Thu 2/56:35 amTRS - DCA

2 stops18h 19mMultiple Airlines

Deal found 12/14

$962

Thu 1/2912:40 pmIAD - TRS

2 stops15h 45mUnited Airlines

Mon 2/26:35 amTRS - IAD

1 stop14h 50mUnited Airlines

Deal found 12/15

$1,801

Fri 1/3010:30 pmIAD - TRS

2 stops18h 15mMultiple Airlines

Fri 2/67:15 pmTRS - IAD

3 stops26h 00mMultiple Airlines

Deal found 12/16

$724

Fri 1/307:50 amPHL - TRS

2 stops24h 15mMultiple Airlines

Fri 2/67:15 pmTRS - PHL

2 stops49h 32mMultiple Airlines

Deal found 12/16

$746

Fri 1/306:00 amDCA - TRS

2 stops22h 25mMultiple Airlines

Fri 2/66:35 amTRS - DCA

2 stops22h 12mMultiple Airlines

Deal found 12/16

$749

Fri 1/307:40 pmBWI - TRS

3 stops21h 15mMultiple Airlines

Fri 2/66:35 amTRS - BWI

3 stops18h 05mMultiple Airlines

Deal found 12/15

$781

Find flight deals from Maryland to Trieste

Round-trip from	$621 (Gotogate)
Popular in	February
Cheapest in	April

From Maryland to Trieste Ronchi dei Legionari

Search Deals

Highest demand for flights based on searches. 37% potential increase in price ($630 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 20% potential price decrease ($177 potential savings vs. average RT price).

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaTrieste

PHL - TRS

PHLTRS

Philadelphia

Thu 3/19

7:50 am-2:05 pm

2 stops25h 15m

Trieste Ronchi dei Legionari

Thu 4/2

6:20 am-4:00 pm

1 stop15h 40m

$621

PhiladelphiaTrieste

PHL - TRS

PHLTRS

Philadelphia

Thu 3/19

6:40 pm-2:05 pm

1 stop14h 25m

Trieste Ronchi dei Legionari

Thu 4/2

6:20 am-4:00 pm

1 stop15h 40m

$639

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Sun 3/22

5:45 pm-10:25 am

1 stop11h 40m

Trieste Ronchi dei Legionari

Tue 3/31

6:35 am-2:40 pm

1 stop14h 05m

$665

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Sun 4/12

4:30 pm-10:25 am

1 stop11h 55m

Trieste Ronchi dei Legionari

Tue 5/5

6:35 am-2:40 pm

1 stop14h 05m

$729

PhiladelphiaTrieste

PHL - TRS

PHLTRS

Philadelphia

Fri 1/30

7:50 am-2:05 pm

2 stops24h 15m

Trieste Ronchi dei Legionari

Fri 2/6

7:15 pm-2:47 pm

2 stops49h 32m

$746

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Sun 3/22

8:40 pm-12:20 pm

3 stops34h 40m

Trieste Ronchi dei Legionari

Tue 3/31

6:35 am-7:20 pm

3 stops18h 45m

$767

BaltimoreTrieste

BWI - TRS

BWITRS

Baltimore/Washington

Fri 1/30

7:40 pm-10:55 pm

3 stops21h 15m

Trieste Ronchi dei Legionari

Fri 2/6

6:35 am-6:40 pm

3 stops18h 05m

$781

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Fri 1/30

10:30 pm-10:45 pm

2 stops18h 15m

Trieste Ronchi dei Legionari

Fri 2/6

7:15 pm-3:15 pm

3 stops26h 00m

$791

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Sun 4/12

10:35 pm-10:55 pm

2 stops18h 20m

Trieste Ronchi dei Legionari

Tue 5/5

11:15 am-8:35 pm

2 stops15h 20m

$853

Washington, D.C.Trieste

DCA - TRS

DCATRS

Washington, D.C. Reagan-National

Fri 1/30

4:15 pm-10:55 pm

3 stops24h 40m

Trieste Ronchi dei Legionari

Fri 2/6

6:35 am-9:58 pm

3 stops21h 23m

$894

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 17 results

Best time to book a flight from Maryland to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Maryland 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 Maryland to Trieste

What is the cheapest month to book a flight from Maryland to Trieste?

Currently, January is the cheapest month in which you can book a flight from Maryland to Trieste (average of $561). Flying from Maryland to Trieste in February is currently the most expensive (average of $1,521). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly into for flights to Trieste from Maryland?
Most people fly into Trieste Ronchi dei Legionari (TRS) if they book a flight to Trieste from Maryland. Ronchi dei Legionari is conveniently located just 18.2 mi from Trieste’s city center.
How long is the flight from Maryland to Trieste?
Lufthansa and ITA Airways can get you from Maryland to Trieste in just under 11h 40m. Your travel time can differ by up to 2h 45m. There are 4403 mi between Maryland and Trieste. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from Maryland to Trieste?
When deciding which route to take from Maryland to Trieste consider Washington, D.C. Dulles Intl - Trieste Ronchi dei Legionari, Washington, D.C. Reagan-National - Trieste Ronchi dei Legionari or Philadelphia - Trieste Ronchi dei Legionari as they are the most popular.
Can I find deals for flights from Maryland to Trieste that include hotel bookings?
Yes. In addition to deals on Maryland to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Maryland to Trieste?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Trieste.
Can I find deals for business class flights from Maryland to Trieste?
Yes. Cheapflights offers flight deals from Maryland 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.
What is the cheapest month to book a flight from Maryland to Trieste?
Currently, January is the cheapest month in which you can book a flight from Maryland to Trieste (average of $561). Flying from Maryland to Trieste in February is currently the most expensive (average of $1,521). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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$621+ Cheap flights from Maryland 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Maryland to Trieste with Cheapflights

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Cheap flight deals from Maryland to Trieste

Cheapest flights from Maryland to TriesteExplore the most affordable flight options available from Maryland to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Explore the most affordable flight options available from Maryland to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

Find flight deals from Maryland to Trieste

Keep the following information in mind while searching for Maryland to Trieste flight deals. Data was last updated December 16, 2025.

Round-trip from

Popular in

Cheapest in

Cheapflights Fare Finder

Use the filters below to find and compare flights from Maryland to Trieste that are best for you.

Best time to book a flight from Maryland to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Maryland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Trieste

What is the cheapest month to book a flight from Maryland to Trieste?

Related info for your journey

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

What airport do you fly into for flights to Trieste from Maryland?

How long is the flight from Maryland to Trieste?

What are the most popular routes from Maryland to Trieste?

Can I find deals for flights from Maryland to Trieste that include hotel bookings?

How can I find direct flights from Maryland to Trieste?

Can I find deals for business class flights from Maryland to Trieste?

What is the cheapest month to book a flight from Maryland to Trieste?

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Alternative routes for Maryland to Trieste

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Cheapest flights from Maryland to Trieste
Explore the most affordable flight options available from Maryland to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.