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$352+ Cheap flights from Washington, D.C. (WAS) to Ljubljana (LJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LJU
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
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Find cheap flights from Washington, D.C. to Ljubljana with Cheapflights

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Cheap flight deals from Washington, D.C. to Ljubljana

Cheapest flights from Washington, D.C. to Ljubljana
Explore the most affordable flight options available from Washington, D.C. to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This FlightHub deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/112:30 pm
IAD
-
LJU
1 stop23h 10m
Turkish Airlines
Wed 3/189:20 am
LJU
-
IAD
1 stop16h 00m
Turkish Airlines
Deal found 2/16$616
This FlightHub deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:10 pm
IAD
-
LJU
1 stop29h 15m
Turkish Airlines
Tue 11/39:20 am
LJU
-
IAD
1 stop33h 25m
Turkish Airlines
Deal found 2/17$644
This oojo deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:20 pm
IAD
-
LJU
1 stop17h 35m
Turkish Airlines
Fri 5/88:15 pm
LJU
-
IAD
1 stop21h 20m
Turkish Airlines
Deal found 2/13$649
This FlightHub deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:20 pm
IAD
-
LJU
1 stop24h 00m
Turkish Airlines
Wed 9/99:40 am
LJU
-
IAD
1 stop16h 10m
Turkish Airlines
Deal found 2/16$677
This oojo deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:20 pm
IAD
-
LJU
1 stop13h 25m
Turkish Airlines
Wed 9/98:15 pm
LJU
-
IAD
1 stop29h 35m
Turkish Airlines
Deal found 2/17$679
This FlightHub deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/271:20 pm
IAD
-
LJU
1 stop24h 00m
Turkish Airlines
Sun 5/38:15 pm
LJU
-
IAD
1 stop29h 35m
Turkish Airlines
Deal found 2/16$682
This Cheapflightsfares deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:20 pm
IAD
-
LJU
1 stop11h 40m
SWISS
Wed 8/1910:50 am
LJU
-
IAD
1 stop11h 55m
SWISS
Deal found 2/14$683
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:20 pm
IAD
-
LJU
1 stop11h 40m
SWISS
Wed 4/2210:50 am
LJU
-
IAD
1 stop11h 55m
SWISS
Deal found 2/16$684
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:20 pm
IAD
-
LJU
1 stop13h 25m
Turkish Airlines
Thu 4/238:15 pm
LJU
-
IAD
1 stop21h 20m
Turkish Airlines
Deal found 2/16$687
This FlightHub deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:45 pm
IAD
-
LJU
1 stop33h 10m
Turkish Airlines
Mon 5/48:15 pm
LJU
-
IAD
1 stop21h 20m
Turkish Airlines
Deal found 2/14$692
This FlightHub deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:20 pm
IAD
-
LJU
1 stop13h 25m
Turkish Airlines
Sun 9/279:40 am
LJU
-
IAD
1 stop31h 55m
Turkish Airlines
Deal found 2/15$700
This Delta deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/510:40 am
BWI
-
LJU
2 stops21h 10m
Delta
Wed 5/136:00 am
LJU
-
BWI
2 stops16h 39m
Delta
Deal found 2/13$726

Find flight deals from Washington, D.C. to Ljubljana

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Ljubljana (LJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$616
(FlightHub)

One-way from

$352
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,211
Provider with most accurate pricing for Washington, D.C. (WAS)-Ljubljana Joze Pucnik flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Ljubljana Joze Pucnik flights.
Search Deals
From Washington, D.C. (WAS) to Ljubljana Joze Pucnik
Search Deals
One-way flight from Washington, D.C. (WAS) to Ljubljana Joze Pucnik
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($241 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Ljubljana that are best for you.

Fly from

Washington, D.C.

Fly to

Ljubljana

Route

Depart

Return

Price

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Mon 4/27

1:20 pm-7:20 pm

1 stop24h 00m

Ljubljana Joze Pucnik

Sun 5/3

8:15 pm-7:50 pm

1 stop29h 35m

$682

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sat 4/25

9:45 pm-12:55 pm

1 stop33h 10m

Ljubljana Joze Pucnik

Mon 5/4

8:15 pm-11:35 am

1 stop21h 20m

$692

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Tue 4/21

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Wed 4/29

6:00 am-3:35 pm

1 stop15h 35m

$712

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Mon 4/20

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Wed 4/29

6:00 am-3:35 pm

1 stop15h 35m

$712

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Mon 4/13

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Mon 4/27

2:00 pm-3:35 pm

1 stop31h 35m

$712

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Tue 4/21

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Tue 4/28

6:00 am-3:35 pm

1 stop15h 35m

$712

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sun 4/12

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Thu 4/23

6:00 am-3:35 pm

1 stop15h 35m

$712

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Mon 4/13

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Mon 4/20

2:00 pm-3:35 pm

1 stop31h 35m

$712

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sun 4/12

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Fri 4/24

6:00 am-3:35 pm

1 stop15h 35m

$712

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 4/29

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Thu 5/7

6:00 am-3:35 pm

1 stop15h 35m

$712

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/15

Showing 1-10 of 53 results
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Compare providers for flights from Washington, D.C. to Ljubljana

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Ljubljana in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Ljubljana flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-Ljubljana flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Ljubljana flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Ljubljana flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Ljubljana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Ljubljana
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Ljubljana

Get insights into the airlines that provide service to Ljubljana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ljubljana. Reviews last updated February 17, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines and Lufthansa from Washington, D.C. to Ljubljana to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
4,219 reviews

Crew

7.8

Food

7.5

Entertainment

7.5

Boarding

7.3

Comfort

7.3

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Turkish Airlines
7.3
Good
4,219 reviews
Turkish Airlines
7.3
Good
4,219 reviews

Crew

7.8

Food

7.5

Entertainment

7.5

Boarding

7.3

Comfort

7.3

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you
Lufthansa
6.8
Okay
7,786 reviews
Turkish Airlines
7.3
Good
4,219 reviews

Crew

7.8

Food

7.5

Entertainment

7.5

Boarding

7.3

Comfort

7.3

Overall

7.3

Reviews

1 / 20
8.0
Excellent

Muhammad,Jan 2026

ORD - DFW

Great, customer service agent at O’hare was able to change the flight due to snow storm. Thank you

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ljubljana from Washington, D.C.?

    If you book a flight to Ljubljana from Washington, D.C., you will be flying to Joze Pucnik, which is the city’s only airport. Ljubljana Joze Pucnik (LJU) is located 11.7 mi from the center of Ljubljana. There are 0 flights from Washington, D.C. to Joze Pucnik per day from 2 different airlines.

  • How long is the flight from Washington, D.C. to Ljubljana?

    Airlines like Turkish Airlines and Delta fly from Washington, D.C. to Ljubljana in about 13h 35m. The time it takes to get you to your destination can typically vary by up to 10h 25m. Airlines will cover a distance of 4429 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Washington, D.C. to Ljubljana round-trip?

    According to our current data, Turkish Airlines ($661), and Lufthansa ($786) offers the cheapest pricing from Washington, D.C. to Ljubljana. You may be able to fly from Washington, D.C. to Ljubljana for 35% less than the average price by searching for these airlines.

  • What are the most popular routes from Washington, D.C. to Ljubljana?

    While some choose either Washington, D.C. Reagan-National - Ljubljana Joze Pucnik or Baltimore/Washington - Ljubljana Joze Pucnik, Washington, D.C. Dulles Intl - Ljubljana Joze Pucnik is the most popular route from Washington, D.C. to Ljubljana.

  • Can I find deals for flights from Washington, D.C. to Ljubljana that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Ljubljana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Ljubljana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Ljubljana.

  • Can I find deals for business class flights from Washington, D.C. to Ljubljana?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Ljubljana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Ljubljana?

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

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Alternative routes for Washington, D.C. to Ljubljana

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Ljubljana flights
Reagan-National to Ljubljana flights

Top 2 airlines flying from Washington, D.C. to Ljubljana

Discover the top 2 airlines that operate flights from Washington, D.C. to Ljubljana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$661Average$835FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$786Average$1,153FlexibilityNo cancel feeOn-time76%

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