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Cheap flights from Washington, D.C. to Trieste from $703

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Trieste departing on 4/14. 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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Find the cheapest flights from Washington, D.C. to Trieste

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to Trieste that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to Trieste.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to Trieste? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Trieste, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to Trieste

Find recent round-trip train or bus tickets from Washington, D.C. to Trieste.

All round-trip flight deals to Trieste

The cheapest plane tickets to Trieste found on KAYAK recently.
7:40 pm - 8:50 pmIAD-TRS
19h 10m3 stops
6:35 am - 6:25 pmTRS-IAD
17h 50m3 stops
So, Jän 19 - Sa, Jän 25
7:40 pm - 9:50 pmIAD-TRS
20h 10m2 stops
6:50 am - 6:25 pmTRS-IAD
17h 35m2 stops
So, Jän 19 - Sa, Jän 25
7:30 pm - 6:45 pmBWI-TRS
17h 15m2 stops
6:35 am - 6:30 pmTRS-BWI
17h 55m2 stops
$897Icelandair
Find Deal
Sa, Feb 1 - Sa, Feb 8
4:45 pm - 2:30 pmIAD-TRS
15h 45m1 stop
7:30 pm - 2:40 pmTRS-IAD
25h 10m1 stop
$910ITA Airways
Find Deal
Fr, Mrz 7 - Sa, Mrz 8
11:35 am - 10:25 amDCA-TRS
16h 50m2 stops
11:10 am - 11:00 pmTRS-DCA
17h 50m2 stops
$924ITA Airways
Find Deal
Sa, Feb 1 - Sa, Feb 8
6:10 pm - 10:25 pmIAD-TRS
22h 15m1 stop
2:45 pm - 3:50 pmTRS-IAD
31h 05m1 stop
$1,349Lufthansa
Find Deal
Fr, Apr 11 - Mo, Apr 21
11:15 pm - 6:35 pmIAD-TRS
37h 20m2 stops
11:15 am - 7:15 pmTRS-IAD
38h 00m2 stops
$1,469Icelandair
Find Deal
Fr, Jun 6 - So, Jun 15
3:25 pm - 2:05 pmIAD-TRS
16h 40m1 stop
6:30 am - 1:30 pmTRS-IAD
13h 00m1 stop
$1,605Lufthansa
Find Deal
Di, Mai 20 - Di, Jun 10
12:35 pm - 6:35 pmIAD-TRS
24h 00m2 stops
6:40 am - 7:45 pmTRS-IAD
19h 05m2 stops
$2,017Turkish Airlines
Find Deal
Di, Mai 20 - Di, Jun 10
9:25 pm - 2:30 pmIAD-TRS
59h 05m2 stops
6:35 am - 7:30 pmTRS-IAD
42h 55m2 stops
$6,348Turkish Airlines
Find Deal
Mi, Feb 19 - So, Mrz 2
5:00 pm - 2:25 pmDCA-TRS
15h 25m2 stops
Mo, Apr 14
10:25 pm - 6:35 pmIAD-TRS
38h 10m2 stops
$858TAP AIR PORTUGAL
Find Deal
Mo, Jun 9
10:25 pm - 10:25 amIAD-TRS
30h 00m2 stops
Mo, Jun 9
4:30 pm - 10:25 amIAD-TRS
11h 55m1 stop
$942ITA Airways
Find Deal
Mo, Jun 9
4:30 pm - 6:35 pmIAD-TRS
20h 05m1 stop
$943ITA Airways
Find Deal
Mo, Jun 9
5:00 pm - 2:25 pmDCA-TRS
15h 25m2 stops
Mo, Jun 9
8:30 pm - 6:35 pmBWI-TRS
16h 05m2 stops
$1,132Icelandair
Find Deal
Mo, Jun 9
2:20 pm - 10:25 amDCA-TRS
14h 05m2 stops
$1,708
Find Deal
So, Apr 13
4:25 pm - 2:25 pmDCA-TRS
16h 00m2 stops
$2,938
Find Deal
Mi, Apr 9
2:20 pm - 10:25 amDCA-TRS
14h 05m2 stops
$3,258
Find Deal
Fr, Apr 11

ITA Airways flights from Washington, D.C. to Trieste

Our best ITA Airways deals on Washington, D.C. to Trieste flight tickets
ITA Airways
Mar 7
IAD4:45 pmWashington, D.C. Dulles Intl
15h 45m
1 stop
TRS2:30 pmTrieste Ronchi dei Legionari
Mar 8
TRS7:30 pmTrieste Ronchi dei Legionari
25h 10m
1 stop
IAD2:40 pmWashington, D.C. Dulles Intl
ITA Airways
Feb 1
DCA11:35 amWashington, D.C. Reagan-National
16h 50m
2 stops
TRS10:25 amTrieste Ronchi dei Legionari
Feb 8
TRS11:10 amTrieste Ronchi dei Legionari
17h 50m
2 stops
DCA11:00 pmWashington, D.C. Reagan-National
ITA Airways
Jun 6
IAD4:30 pmWashington, D.C. Dulles Intl
15h 55m
1 stop
TRS2:25 pmTrieste Ronchi dei Legionari
Jun 15
TRS7:25 pmTrieste Ronchi dei Legionari
25h 15m
1 stop
IAD2:40 pmWashington, D.C. Dulles Intl

Lufthansa flights from Washington, D.C. to Trieste

Our best Lufthansa deals on Washington, D.C. to Trieste flight tickets
Lufthansa
Apr 11
IAD6:10 pmWashington, D.C. Dulles Intl
22h 15m
1 stop
TRS10:25 pmTrieste Ronchi dei Legionari
Apr 21
TRS2:45 pmTrieste Ronchi dei Legionari
31h 05m
1 stop
IAD3:50 pmWashington, D.C. Dulles Intl
Lufthansa
May 20
IAD3:25 pmWashington, D.C. Dulles Intl
16h 40m
1 stop
TRS2:05 pmTrieste Ronchi dei Legionari
Jun 10
TRS6:30 amTrieste Ronchi dei Legionari
13h 00m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl
Lufthansa
May 20
IAD6:10 pmWashington, D.C. Dulles Intl
13h 55m
1 stop
TRS2:05 pmTrieste Ronchi dei Legionari
Jun 10
TRS6:30 amTrieste Ronchi dei Legionari
13h 00m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl

See travel insights to Trieste from

How to get the cheapest flight ticket from Washington, D.C. 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 day to depart on your flight to Trieste?

The cheapest day to depart on your flight to Trieste is on a Tuesday when prices can be found for as low as $866. This is often the case because there is less demand to fly during this day of the week. Flights from Washington, D.C. to Trieste on a Friday will generally be more expensive and average around $988. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Trieste?

Our most recent data shows that the best time of day to fly to Trieste is in the afternoon. Flights from Washington, D.C. to Trieste during this time can be as low as $969. Flights to Trieste are more costly in the afternoon, with an average ticket price of $969. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Washington, D.C. to Trieste flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Trieste.

When to book flights from Washington, D.C. to Trieste

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Trieste according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Trieste (WAS to TRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Trieste

Best Price Found

$703

Fastest flight time

11h 55m

Direct flights

None

Airports in Trieste

1 airport
The best one-way flight to Trieste from Washington, D.C. in the past 72 hours is $703. The best round-trip flight deal from Washington, D.C. to Trieste found on momondo in the last 72 hours is $718.
The fastest flight from Washington, D.C. to Trieste takes 11h 55m
There are no direct flights from Washington, D.C. to Trieste. Popular non-direct routes for this connection are Baltimore/Washington Airport - Trieste Ronchi dei Legionari Airport, Washington, D.C. Reagan-National Airport - Trieste Ronchi dei Legionari Airport and Washington, D.C. Dulles Intl Airport - Trieste Ronchi dei Legionari Airport.
There is 1 airport near Trieste: Trieste Ronchi dei Legionari (TRS)

  • How far is Washington, D.C. to Trieste Ronchi dei Legionari by plane?

    A flight from Washington, D.C. to Trieste Ronchi dei Legionari will travel around 4405.3 mi. Flights usually cover this in 13h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. to Trieste Ronchi dei Legionari Airport?

    Prices for flights from Washington, D.C. to Trieste Ronchi dei Legionari Airport are updated daily.

  • How many operators does momondo search for flights from Washington, D.C. to Trieste Ronchi dei Legionari Airport?

  • How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. 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 you'll need for your trip to Trieste Ronchi dei Legionari Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Washington, D.C. to Trieste?


Best airlines flying from Washington, D.C. to Trieste

Compare and see reviews for airlines that fly from Washington, D.C. to Trieste with momondo
Airline
Rating
Free Cancellation
Price
ITA AirwaysPriceFrom $714Free CancellationRating
6.6
909 reviews
Search ITA Airways flights
LufthansaPriceFrom $796Free CancellationRating
6.8
7,080 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Trieste?

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

Can I find flights from Washington, D.C. to Trieste with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Trieste flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Trieste?

Once you have performed a search for Washington, D.C. 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 Washington, D.C. to Trieste right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Trieste, momondo offers a useful price alert feature which will track prices for flights to Trieste from Washington, D.C. and alert you when they change.


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