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Cheap flights from Maryland to Trieste from $350

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 7/7. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:25 am - 2:05 pm
PHL
-
TRS
24h 40m
2 stops
Multiple Airlines Logo
2:40 pm - 10:44 pm
TRS
-
PHL
37h 04m
2 stops
$580Multiple Airlines
Wed, Mar 4 - Tue, Mar 10
Multiple Airlines Logo
7:25 am - 10:30 pm
PHL
-
TRS
33h 05m
2 stops
Multiple Airlines Logo
6:15 am - 10:44 pm
TRS
-
PHL
21h 29m
2 stops
$653Multiple Airlines
Thu, Mar 5 - Tue, Mar 10
Multiple Airlines Logo
7:25 am - 2:05 pm
PHL
-
TRS
24h 40m
2 stops
Multiple Airlines Logo
7:35 am - 10:44 pm
TRS
-
PHL
20h 09m
3 stops
$801Multiple Airlines
Wed, Mar 4 - Tue, Mar 10
ITA Airways Logo
12:36 pm - 2:25 pm
IAD
-
TRS
19h 49m
2 stops
ITA Airways Logo
7:15 pm - 3:40 pm
TRS
-
IAD
25h 25m
1 stop
$824ITA Airways
Wed, Mar 4 - Wed, Mar 11
ITA Airways Logo
12:36 pm - 10:25 am
IAD
-
TRS
15h 49m
2 stops
ITA Airways Logo
1:05 pm - 3:40 pm
TRS
-
IAD
55h 35m
2 stops
$836ITA Airways
Wed, Mar 4 - Tue, Mar 10
Icelandair Logo
8:40 pm - 6:30 pm
IAD
-
TRS
16h 50m
2 stops
Icelandair Logo
11:15 am - 7:20 pm
TRS
-
IAD
38h 05m
2 stops
$842Icelandair
Tue, Mar 24 - Sun, Apr 12
Icelandair Logo
7:40 pm - 6:30 pm
IAD
-
TRS
16h 50m
2 stops
Icelandair Logo
6:35 am - 7:30 pm
TRS
-
IAD
17h 55m
2 stops
$848Icelandair
Tue, Mar 3 - Wed, Mar 11
TAP AIR PORTUGAL Logo
10:35 pm - 10:55 pm
IAD
-
TRS
18h 20m
2 stops
TAP AIR PORTUGAL Logo
6:35 am - 3:05 pm
TRS
-
IAD
38h 30m
2 stops
$961TAP AIR PORTUGAL
Sat, Apr 4 - Wed, Apr 8
KLM Logo
1:01 pm - 6:30 pm
BWI
-
TRS
23h 29m
2 stops
KLM Logo
3:15 pm - 8:27 pm
TRS
-
BWI
34h 12m
2 stops
$1,363KLM
Wed, Mar 4 - Tue, Mar 10
KLM Logo
5:09 pm - 2:25 pm
DCA
-
TRS
16h 16m
2 stops
KLM Logo
6:35 am - 5:00 pm
TRS
-
DCA
16h 25m
2 stops
$1,531KLM
Wed, Mar 25 - Wed, Apr 1

Icelandair flights from Maryland to Trieste

Our best Icelandair deals on Maryland to Trieste flight tickets
Icelandair
Mar 24
IAD8:40 pmWashington, D.C. Dulles Intl
16h 50m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Apr 12
TRS11:15 amTrieste Ronchi dei Legionari
38h 05m
2 stops
IAD7:20 pmWashington, D.C. Dulles Intl
$842
Icelandair
Mar 3
IAD7:40 pmWashington, D.C. Dulles Intl
16h 50m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Mar 11
TRS6:35 amTrieste Ronchi dei Legionari
17h 55m
2 stops
IAD7:30 pmWashington, D.C. Dulles Intl
$848
Icelandair
Mar 24
IAD8:40 pmWashington, D.C. Dulles Intl
16h 50m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Apr 7
TRS11:15 amTrieste Ronchi dei Legionari
38h 05m
2 stops
IAD7:20 pmWashington, D.C. Dulles Intl
$877

TAP AIR PORTUGAL flights from Maryland to Trieste

Our best TAP AIR PORTUGAL deals on Maryland to Trieste flight tickets
TAP AIR PORTUGAL
Apr 4
IAD10:35 pmWashington, D.C. Dulles Intl
18h 20m
2 stops
TRS10:55 pmTrieste Ronchi dei Legionari
Apr 8
TRS6:35 amTrieste Ronchi dei Legionari
38h 30m
2 stops
IAD3:05 pmWashington, D.C. Dulles Intl
$961
TAP AIR PORTUGAL
Jul 13
IAD10:35 pmWashington, D.C. Dulles Intl
37h 55m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Jul 22
TRS11:15 amTrieste Ronchi dei Legionari
33h 50m
2 stops
IAD3:05 pmWashington, D.C. Dulles Intl
$1,081
TAP AIR PORTUGAL
Mar 30
IAD10:35 pmWashington, D.C. Dulles Intl
37h 55m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Apr 7
TRS11:15 amTrieste Ronchi dei Legionari
57h 50m
2 stops
IAD3:05 pmWashington, D.C. Dulles Intl
$1,128

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 February 10, 2026.
Use the filters below to find and compare flights from Maryland to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaTrieste

PHL - TRS

PHLTRS

Philadelphia

Wed 3/4

7:25 am-2:05 pm

2 stops24h 40m

Trieste Ronchi dei Legionari

Tue 3/10

2:40 pm-10:44 pm

2 stops37h 04m

$580

PhiladelphiaTrieste

PHL - TRS

PHLTRS

Philadelphia

Thu 3/5

7:25 am-10:30 pm

2 stops33h 05m

Trieste Ronchi dei Legionari

Tue 3/10

6:15 am-10:44 pm

2 stops21h 29m

$653

PhiladelphiaTrieste

PHL - TRS

PHLTRS

Philadelphia

Wed 3/4

7:25 am-2:05 pm

2 stops24h 40m

Trieste Ronchi dei Legionari

Tue 3/10

7:35 am-10:44 pm

3 stops20h 09m

$801

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Wed 3/4

12:36 pm-2:25 pm

2 stops19h 49m

Trieste Ronchi dei Legionari

Wed 3/11

7:15 pm-3:40 pm

1 stop25h 25m

$824

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Wed 3/4

12:36 pm-10:25 am

2 stops15h 49m

Trieste Ronchi dei Legionari

Tue 3/10

1:05 pm-3:40 pm

2 stops55h 35m

$836

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Tue 3/24

8:40 pm-6:30 pm

2 stops16h 50m

Trieste Ronchi dei Legionari

Sun 4/12

11:15 am-7:20 pm

2 stops38h 05m

$842

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Tue 3/3

7:40 pm-6:30 pm

2 stops16h 50m

Trieste Ronchi dei Legionari

Wed 3/11

6:35 am-7:30 pm

2 stops17h 55m

$848

Washington, D.C.Trieste

IAD - TRS

IADTRS

Washington, D.C. Dulles Intl

Sat 4/4

10:35 pm-10:55 pm

2 stops18h 20m

Trieste Ronchi dei Legionari

Wed 4/8

6:35 am-3:05 pm

2 stops38h 30m

$961

BaltimoreTrieste

BWI - TRS

BWITRS

Baltimore/Washington

Wed 3/4

1:01 pm-6:30 pm

2 stops23h 29m

Trieste Ronchi dei Legionari

Tue 3/10

3:15 pm-8:27 pm

2 stops34h 12m

$1,363

Washington, D.C.Trieste

DCA - TRS

DCATRS

Washington, D.C. Reagan-National

Wed 3/25

5:09 pm-2:25 pm

2 stops16h 16m

Trieste Ronchi dei Legionari

Wed 4/1

6:35 am-5:00 pm

2 stops16h 25m

$1,531

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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?

TAP AIR PORTUGAL 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

14h 15m

Direct flights

None
The fastest flight from Maryland to Trieste takes 14h 15m
There are no direct flights from Maryland to Trieste. There are no popular flight routes from Maryland to Trieste.
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  • 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 many operators does momondo search for flights from Maryland to Trieste Ronchi dei Legionari Airport?

  • 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.

An easier way to manage your Trieste trip

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Fly your favorite airline to Trieste

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Delta