Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. to Ljubljana from $436

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 4/9. 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

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:15 pm - 6:40 pmIAD-LJU
15h 25m1 stop
Turkish Airlines Logo
9:20 am - 11:45 amLJU-IAD
32h 25m1 stop
$639Turkish Airlines
Find Deal
mar., ene. 13 - mar., ene. 20
Turkish Airlines Logo
9:40 pm - 7:30 pmIAD-LJU
15h 50m1 stop
Turkish Airlines Logo
9:40 am - 7:45 pmLJU-IAD
16h 05m1 stop
$679Turkish Airlines
Find Deal
mié., may. 13 - vie., may. 22
Lufthansa Logo
10:20 pm - 7:20 pmIAD-LJU
15h 00m1 stop
Lufthansa Logo
6:25 am - 1:30 pmLJU-IAD
13h 05m1 stop
$690Lufthansa
Find Deal
mié., may. 13 - mié., ago. 19
Turkish Airlines Logo
1:20 pm - 8:45 amIAD-LJU
13h 25m1 stop
Turkish Airlines Logo
1:55 pm - 11:35 amLJU-IAD
27h 40m1 stop
$698Turkish Airlines
Find Deal
mar., may. 12 - vie., may. 22
SWISS Logo
8:45 pm - 6:50 pmIAD-LJU
16h 05m1 stop
SWISS Logo
7:35 pm - 2:00 pmLJU-IAD
24h 25m2 stops
$712SWISS
Find Deal
mié., may. 13 - mié., ago. 19
Multiple Airlines Logo
4:10 pm - 2:30 pmDCA-LJU
16h 20m2 stops
Multiple Airlines Logo
8:45 pm - 9:58 pmLJU-DCA
31h 13m3 stops
$717Multiple Airlines
Find Deal
mié., ene. 14 - mié., ene. 21
Multiple Airlines Logo
9:45 am - 2:30 pmIAD-LJU
22h 45m2 stops
Multiple Airlines Logo
8:45 pm - 8:54 pmLJU-IAD
30h 09m3 stops
$717Multiple Airlines
Find Deal
mié., ene. 14 - mié., ene. 21
Lufthansa Logo
5:20 pm - 12:40 pmIAD-LJU
13h 20m2 stops
Lufthansa Logo
6:35 am - 2:35 pmLJU-IAD
14h 00m1 stop
$719Lufthansa
Find Deal
mié., ene. 14 - mié., ene. 21
Delta Logo
12:00 pm - 12:20 pmBWI-LJU
18h 20m2 stops
Delta Logo
12:50 pm - 12:41 amLJU-BWI
17h 51m2 stops
$799Delta
Find Deal
mar., ene. 13 - mar., ene. 20
Delta Logo
8:45 am - 11:40 amBWI-LJU
20h 55m2 stops
Delta Logo
1:40 pm - 4:38 pmLJU-BWI
32h 58m2 stops
$923Delta
Find Deal
mié., feb. 11 - dom., feb. 15

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

Our best Turkish Airlines deals on Washington, D.C. to Ljubljana flight tickets
Turkish Airlines
Jan 13
IAD9:15 pmWashington, D.C. Dulles Intl
15h 25m
1 stop
LJU6:40 pmLjubljana Joze Pucnik
Jan 20
LJU9:20 amLjubljana Joze Pucnik
32h 25m
1 stop
IAD11:45 amWashington, D.C. Dulles Intl
$639
Find similar
Turkish Airlines
May 13
IAD9:40 pmWashington, D.C. Dulles Intl
15h 50m
1 stop
LJU7:30 pmLjubljana Joze Pucnik
May 22
LJU9:40 amLjubljana Joze Pucnik
16h 05m
1 stop
IAD7:45 pmWashington, D.C. Dulles Intl
$679
Find similar
Turkish Airlines
May 12
IAD1:20 pmWashington, D.C. Dulles Intl
13h 25m
1 stop
LJU8:45 amLjubljana Joze Pucnik
May 22
LJU1:55 pmLjubljana Joze Pucnik
27h 40m
1 stop
IAD11:35 amWashington, D.C. Dulles Intl
$698
Find similar

Lufthansa flights from Washington, D.C. to Ljubljana

Our best Lufthansa deals on Washington, D.C. to Ljubljana flight tickets
Lufthansa
May 13
IAD10:20 pmWashington, D.C. Dulles Intl
15h 00m
1 stop
LJU7:20 pmLjubljana Joze Pucnik
Aug 19
LJU6:25 amLjubljana Joze Pucnik
13h 05m
1 stop
IAD1:30 pmWashington, D.C. Dulles Intl
$690
Find similar
Lufthansa
Jan 14
IAD5:20 pmWashington, D.C. Dulles Intl
13h 20m
2 stops
LJU12:40 pmLjubljana Joze Pucnik
Jan 21
LJU6:35 amLjubljana Joze Pucnik
14h 00m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$719
Find similar
Lufthansa
May 13
IAD10:20 pmWashington, D.C. Dulles Intl
17h 35m
2 stops
LJU9:55 pmLjubljana Joze Pucnik
Aug 19
LJU7:50 pmLjubljana Joze Pucnik
23h 40m
2 stops
IAD1:30 pmWashington, D.C. Dulles Intl
$752
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 diciembre 1, 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

mar. 1/13

9:15 pm-6:40 pm

1 stop15h 25m

Ljubljana Joze Pucnik

mar. 1/20

9:20 am-11:45 am

1 stop32h 25m

$639

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

mié. 5/13

9:40 pm-7:30 pm

1 stop15h 50m

Ljubljana Joze Pucnik

vie. 5/22

9:40 am-7:45 pm

1 stop16h 05m

$679

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

mié. 5/13

10:20 pm-7:20 pm

1 stop15h 00m

Ljubljana Joze Pucnik

mié. 8/19

6:25 am-1:30 pm

1 stop13h 05m

$690

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

mar. 5/12

1:20 pm-8:45 am

1 stop13h 25m

Ljubljana Joze Pucnik

vie. 5/22

1:55 pm-11:35 am

1 stop27h 40m

$698

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

mié. 5/13

8:45 pm-6:50 pm

1 stop16h 05m

Ljubljana Joze Pucnik

mié. 8/19

7:35 pm-2:00 pm

2 stops24h 25m

$712

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

mié. 1/14

4:10 pm-2:30 pm

2 stops16h 20m

Ljubljana Joze Pucnik

mié. 1/21

8:45 pm-9:58 pm

3 stops31h 13m

$717

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

mié. 1/14

9:45 am-2:30 pm

2 stops22h 45m

Ljubljana Joze Pucnik

mié. 1/21

8:45 pm-8:54 pm

3 stops30h 09m

$717

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

mié. 1/14

5:20 pm-12:40 pm

2 stops13h 20m

Ljubljana Joze Pucnik

mié. 1/21

6:35 am-2:35 pm

1 stop14h 00m

$719

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

mar. 1/13

12:00 pm-12:20 pm

2 stops18h 20m

Ljubljana Joze Pucnik

mar. 1/20

12:50 pm-12:41 am

2 stops17h 51m

$799

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

mié. 2/11

8:45 am-11:40 am

2 stops20h 55m

Ljubljana Joze Pucnik

dom. 2/15

1:40 pm-4:38 pm

2 stops32h 58m

$923

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 November is, on average, the cheapest month to fly to Ljubljana from Washington, D.C., with most prices found around $753. If you don’t want to visit Ljubljana in November, then you should wait until January to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $763.

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 45% 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

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Washington, D.C. to Ljubljana takes 9h 50m
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 11h 30m, 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
4,069 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $786Free CancellationRating
6.8
7,600 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. 12/31
mié. 1/7
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