Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Ljubljana from $322

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 Ljubljana departing on 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. to Ljubljana

Cheap round-trip flights

Turkish Airlines Logo
10:10 pm - 6:40 pmIAD-LJU
15h 30m1 stop
Turkish Airlines Logo
7:35 pm - 7:15 pmLJU-IAD
29h 40m1 stop
$612Turkish Airlines
Find Deal
jue., oct. 30 - mar., nov. 18
Turkish Airlines Logo
2:30 pm - 6:40 pmIAD-LJU
23h 10m1 stop
Turkish Airlines Logo
9:20 am - 11:45 amLJU-IAD
32h 25m1 stop
$622Turkish Airlines
Find Deal
jue., oct. 30 - mar., nov. 18
Logo
4:40 pm - 12:55 pmDCA-LJU
15h 15m2 stops
Logo
6:30 am - 7:45 pmLJU-DCA
19h 15m2 stops
$766
Find Deal
mar., oct. 28 - mar., nov. 4
Logo
7:20 pm - 2:05 pmIAD-LJU
13h 45m2 stops
Logo
6:30 am - 3:30 pmLJU-IAD
15h 00m1 stop
$772
Find Deal
mar., oct. 28 - mar., nov. 4
Air France Logo
3:00 pm - 11:40 amDCA-LJU
15h 40m2 stops
Air France Logo
12:50 pm - 11:02 pmLJU-DCA
16h 12m2 stops
$816Air France
Find Deal
mar., oct. 28 - mar., nov. 4
Lufthansa Logo
7:00 pm - 7:30 pmIAD-LJU
19h 30m2 stops
Lufthansa Logo
1:20 pm - 3:50 pmLJU-IAD
32h 30m2 stops
$904Lufthansa
Find Deal
jue., oct. 30 - mar., nov. 18
Lufthansa Logo
5:10 pm - 12:40 pmIAD-LJU
13h 30m2 stops
Lufthansa Logo
6:35 am - 3:50 pmLJU-IAD
15h 15m1 stop
$935Lufthansa
Find Deal
mié., dic. 3 - dom., dic. 7
Delta Logo
12:15 pm - 11:40 amDCA-LJU
18h 25m2 stops
Delta Logo
12:50 pm - 10:56 pmLJU-DCA
16h 06m2 stops
$976Delta
Find Deal
jue., oct. 30 - mar., nov. 18
Delta Logo
12:26 pm - 12:20 pmBWI-LJU
18h 54m2 stops
Delta Logo
12:25 pm - 11:02 pmLJU-BWI
16h 37m2 stops
$988Delta
Find Deal
lun., oct. 27 - lun., nov. 3
Air France Logo
3:30 pm - 11:40 amBWI-LJU
15h 10m2 stops
Air France Logo
12:25 pm - 10:59 pmLJU-BWI
15h 34m2 stops
$1,609Air France
Find Deal
vie., mar. 13 - dom., mar. 22

Turkish Airlines flights from Washington, D.C. to Ljubljana

Our best Turkish Airlines deals on Washington, D.C. to Ljubljana flight tickets
Turkish Airlines
Oct 30
IAD10:10 pmWashington, D.C. Dulles Intl
15h 30m
1 stop
LJU6:40 pmLjubljana Joze Pucnik
Nov 18
LJU7:35 pmLjubljana Joze Pucnik
29h 40m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl
$612
Find similar
Turkish Airlines
Oct 30
IAD2:30 pmWashington, D.C. Dulles Intl
23h 10m
1 stop
LJU6:40 pmLjubljana Joze Pucnik
Nov 18
LJU9:20 amLjubljana Joze Pucnik
32h 25m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$622
Find similar
Turkish Airlines
Oct 6
IAD9:40 pmWashington, D.C. Dulles Intl
28h 50m
1 stop
LJU8:30 amLjubljana Joze Pucnik
Oct 17
LJU9:25 amLjubljana Joze Pucnik
32h 20m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$648
Find similar

Air France flights from Washington, D.C. to Ljubljana

Our best Air France deals on Washington, D.C. to Ljubljana flight tickets
Air France
Oct 28
DCA3:00 pmWashington, D.C. Reagan-National
15h 40m
2 stops
LJU11:40 amLjubljana Joze Pucnik
Nov 4
LJU12:50 pmLjubljana Joze Pucnik
16h 12m
2 stops
DCA11:02 pmWashington, D.C. Reagan-National
$816
Find similar
Air France
Mar 13
BWI3:30 pmBaltimore/Washington
15h 10m
2 stops
LJU11:40 amLjubljana Joze Pucnik
Mar 22
LJU12:25 pmLjubljana Joze Pucnik
15h 34m
2 stops
BWI10:59 pmBaltimore/Washington
$1,609
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Ljubljana 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

jue. 10/30

10:10 pm-6:40 pm

1 stop15h 30m

Ljubljana Joze Pucnik

mar. 11/18

7:35 pm-7:15 pm

1 stop29h 40m

$612

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

jue. 10/30

2:30 pm-6:40 pm

1 stop23h 10m

Ljubljana Joze Pucnik

mar. 11/18

9:20 am-11:45 am

1 stop32h 25m

$622

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

mar. 10/28

4:40 pm-12:55 pm

2 stops15h 15m

Ljubljana Joze Pucnik

mar. 11/4

6:30 am-7:45 pm

2 stops19h 15m

$766

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

mar. 10/28

7:20 pm-2:05 pm

2 stops13h 45m

Ljubljana Joze Pucnik

mar. 11/4

6:30 am-3:30 pm

1 stop15h 00m

$772

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

mar. 10/28

3:00 pm-11:40 am

2 stops15h 40m

Ljubljana Joze Pucnik

mar. 11/4

12:50 pm-11:02 pm

2 stops16h 12m

$816

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

jue. 10/30

7:00 pm-7:30 pm

2 stops19h 30m

Ljubljana Joze Pucnik

mar. 11/18

1:20 pm-3:50 pm

2 stops32h 30m

$904

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

mié. 12/3

5:10 pm-12:40 pm

2 stops13h 30m

Ljubljana Joze Pucnik

dom. 12/7

6:35 am-3:50 pm

1 stop15h 15m

$935

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

jue. 10/30

12:15 pm-11:40 am

2 stops18h 25m

Ljubljana Joze Pucnik

mar. 11/18

12:50 pm-10:56 pm

2 stops16h 06m

$976

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

lun. 10/27

12:26 pm-12:20 pm

2 stops18h 54m

Ljubljana Joze Pucnik

lun. 11/3

12:25 pm-11:02 pm

2 stops16h 37m

$988

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

vie. 3/13

3:30 pm-11:40 am

2 stops15h 10m

Ljubljana Joze Pucnik

dom. 3/22

12:25 pm-10:59 pm

2 stops15h 34m

$1,609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Ljubljana from

How to get the cheapest flight ticket from Washington, D.C. to Ljubljana

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 typical price of a round-trip flight between Washington, D.C. and Ljubljana?

What is the cheapest month to fly to Ljubljana?

The month of January is, on average, the cheapest month to fly to Ljubljana from Washington, D.C., with most prices found around $763. If you don’t want to visit Ljubljana in January, then you should wait until November to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $777.

What is the cheapest day to depart on your flight to Ljubljana?

The cheapest day to depart from Washington, D.C. to Ljubljana is on a Tuesday when prices can be found for as low as $973. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,206. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ljubljana.

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

In the evening is the cheapest time of day to fly from Washington, D.C. to Ljubljana when you can find flight prices for as low as $1,055. Flying to Ljubljana in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,360 on average. Flights to Ljubljana from Washington, D.C. in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 64% on your flight if you consider stops on a Washington, D.C. to Ljubljana flight.

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

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

Cheap Washington, D.C. to Ljubljana (WAS to LJU) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. to Ljubljana. There are no popular flight routes from Washington, D.C. to Ljubljana.
Search flight deals

  • How far is Washington, D.C. to Ljubljana Joze Pucnik by plane?

    Washington, D.C. and Ljubljana Joze Pucnik are 4421.9 mi apart from one another. Flights usually cover this in 12h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Washington, D.C. to Ljubljana Joze Pucnik Airport?

    Prices for flights from Washington, D.C. to Ljubljana Joze Pucnik Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Ljubljana Joze Pucnik Airport?

  • How old do you have to be to fly from Washington, D.C. to Ljubljana Joze Pucnik Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Ljubljana Joze Pucnik Airport.

  • What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

    The required travel and health documents for your Ljubljana Joze Pucnik Airport 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 Ljubljana Joze Pucnik Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Compare and see reviews for airlines that fly from Washington, D.C. to Ljubljana with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $661Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $824Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Bovec
Kranjska Gora
Kranj

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Ljubljana. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Ljubljana from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

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

Yes. momondo can track prices for Washington, D.C. to Ljubljana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ljubljana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
mié. 10/15
mié. 10/22
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovenia

Airports servicing Slovenia

Maribor Airport
Portoroz Airport