What airlines fly to District of Columbia?

British Airways, American Airlines and ITA Airways are the top three most popular airlines that fly to District of Columbia from Trieste according to our data. British Airways is the first choice among our users, with 32% of people opting to fly with this airline when traveling to District of Columbia. Keep in mind that there are 5 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to District of Columbia?

Prices for flights from Trieste Ronchi dei Legionari Airport to District of Columbia refresh daily.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to District of Columbia?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$514 Cheap Flights from Trieste to District of Columbia in 2025

1 adult

0 bags

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Find the cheapest flights from Trieste to District of Columbia

Round-trip

Cheap round-trip flights

These are some of the best round-trip flight deals from Trieste to District of Columbia 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 Trieste to District of Columbia.

Cheap last minute flights

Planning a quick getaway from Trieste to District of Columbia? 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 District of Columbia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Trieste to District of Columbia

Find recent round-trip train or bus tickets from Trieste to District of Columbia.

All round-trip flight deals to District of Columbia

The cheapest plane tickets to District of Columbia found on KAYAK recently.

6:50 am - 3:40 pmTRS-IAD

14h 50m1 stop

5:10 pm - 12:45 pmIAD-TRS

13h 35m1 stop

$514

Find Deal

Sat, Feb 1 - Fri, Feb 7

6:30 am - 3:50 pmTRS-IAD

15h 20m1 stop

5:15 pm - 2:05 pmIAD-TRS

14h 50m1 stop

$677Lufthansa

Find Deal

Mon, Apr 14 - Tue, Apr 22

6:30 am - 3:00 pmTRS-IAD

14h 30m1 stop

6:10 pm - 2:05 pmIAD-TRS

13h 55m1 stop

$678Lufthansa

Find Deal

Mon, Apr 14 - Tue, Apr 22

6:30 am - 3:15 pmTRS-IAD

14h 45m2 stops

6:10 pm - 2:05 pmIAD-TRS

13h 55m1 stop

$703Lufthansa

Find Deal

Mon, Apr 14 - Tue, Apr 22

6:30 am - 3:15 pmTRS-IAD

14h 45m2 stops

5:15 pm - 2:05 pmIAD-TRS

14h 50m1 stop

$704Lufthansa

Find Deal

Mon, Apr 14 - Tue, Apr 22

6:20 am - 8:20 pmTRS-IAD

20h 00m1 stop

10:30 pm - 1:45 pmIAD-TRS

33h 15m2 stops

$705Lufthansa

Find Deal

Sat, Feb 1 - Fri, Feb 7

3:15 pm - 9:05 pmTRS-IAD

35h 50m2 stops

12:05 pm - 2:30 pmIAD-TRS

20h 25m2 stops

$725Air France

Find Deal

Fri, Jan 24 - Tue, Jan 28

6:30 am - 3:15 pmTRS-IAD

14h 45m2 stops

6:30 pm - 2:05 pmIAD-TRS

13h 35m2 stops

$730Lufthansa

Find Deal

Mon, Apr 14 - Tue, Apr 22

6:30 am - 3:15 pmTRS-IAD

14h 45m2 stops

6:30 pm - 2:05 pmIAD-TRS

13h 35m2 stops

$731Lufthansa

Find Deal

Mon, Apr 14 - Tue, Apr 22

6:20 am - 9:21 pmTRS-IAD

21h 01m2 stops

10:30 pm - 1:45 pmIAD-TRS

33h 15m2 stops

$751

Find Deal

Sat, Feb 1 - Fri, Feb 7

Lufthansa flights from Trieste to District of Columbia

Our best Lufthansa deals on Trieste to District of Columbia flight tickets

Lufthansa

Apr 14

TRS6:30 amTrieste Ronchi dei Legionari

15h 20m

1 stop

IAD3:50 pmWashington, D.C. Dulles Intl

Apr 22

IAD5:15 pmWashington, D.C. Dulles Intl

14h 50m

1 stop

TRS2:05 pmTrieste Ronchi dei Legionari

$677

Find similar

Lufthansa

Apr 14

TRS6:30 amTrieste Ronchi dei Legionari

14h 30m

1 stop

IAD3:00 pmWashington, D.C. Dulles Intl

Apr 22

IAD6:10 pmWashington, D.C. Dulles Intl

13h 55m

1 stop

TRS2:05 pmTrieste Ronchi dei Legionari

$678

Find similar

Lufthansa

Apr 14

TRS6:30 amTrieste Ronchi dei Legionari

14h 45m

2 stops

IAD3:15 pmWashington, D.C. Dulles Intl

Apr 22

IAD6:10 pmWashington, D.C. Dulles Intl

13h 55m

1 stop

TRS2:05 pmTrieste Ronchi dei Legionari

$703

Find similar

How to get the cheapest flight ticket from Trieste to District of Columbia

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

Prices

Airlines

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

Flying to District of Columbia from Trieste in the morning is the least expensive time of day to depart. momondo users have found prices as low as $637 when looking at flights departing in the morning. Flights to District of Columbia are more costly in the morning, with an average ticket price of $637. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Trieste to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to District of Columbia

Best Price Found	$514
Fastest flight time	14h 00m
Direct flights	None
Airports in District of Columbia	1 airport

The best flight deal from Trieste to District of Columbia found on momondo in the last 72 hours is $514

The fastest flight from Trieste to District of Columbia takes 14h 00m

There are no direct flights from Trieste to District of Columbia. Popular non-direct route for this connection is Trieste Ronchi dei Legionari Airport - Washington, D.C. Dulles Intl Airport.

There is 1 airport near District of Columbia: Washington, D.C. Dulles Intl (IAD)

Search flight deals

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to District of Columbia?
Prices for flights from Trieste Ronchi dei Legionari Airport to District of Columbia refresh daily.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to District of Columbia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Trieste to District of Columbia?

Finding the right flight to District of Columbia from Trieste is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.

Can I find flights from Trieste to District of Columbia with flexible booking policies on momondo?

Flights from Trieste to District of Columbia 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 Trieste to District of Columbia?

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 Trieste to District of Columbia.

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

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