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Slovenia

$348+ Cheap flights from District of Columbia to Slovenia

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LJU
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from District of Columbia to Slovenia

Cheapest flights from District of Columbia to Slovenia
Explore the most affordable flight options available from District of Columbia to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Justfly.com deal was found by Cheapflights users on 1/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:45 pm
IAD
-
LJU
1 stop29h 00m
Turkish Airlines
Sun 4/199:40 am
LJU
-
IAD
1 stop31h 55m
Turkish Airlines
Deal found 1/27$589
This Justfly.com deal was found by Cheapflights users on 1/28. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:20 pm
IAD
-
LJU
1 stop24h 00m
Turkish Airlines
Mon 5/41:50 pm
LJU
-
IAD
1 stop36h 00m
Turkish Airlines
Deal found 1/28$590
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Fri 1/301:30 pm
IAD
-
LJU
1 stop23h 10m
Turkish Airlines
Wed 2/49:20 am
LJU
-
IAD
1 stop16h 00m
Turkish Airlines
Deal found 1/27$599
This oojo deal was found by Cheapflights users on 1/27. 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.
Fri 3/69:15 pm
IAD
-
LJU
1 stop15h 25m
Turkish Airlines
Thu 3/129:20 am
LJU
-
IAD
1 stop32h 25m
Turkish Airlines
Deal found 1/27$618
This Justfly.com deal was found by Cheapflights users on 1/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:20 pm
IAD
-
LJU
1 stop13h 25m
Turkish Airlines
Fri 9/189:40 am
LJU
-
IAD
1 stop31h 55m
Turkish Airlines
Deal found 1/27$644
This oojo deal was found by Cheapflights users on 1/27. 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 5/119:45 pm
IAD
-
LJU
1 stop33h 10m
Turkish Airlines
Tue 5/198:15 pm
LJU
-
IAD
1 stop29h 35m
Turkish Airlines
Deal found 1/27$645
This oojo deal was found by Cheapflights users on 1/28. 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 5/79:45 pm
IAD
-
LJU
1 stop15h 35m
Turkish Airlines
Fri 5/158:15 pm
LJU
-
IAD
1 stop21h 20m
Turkish Airlines
Deal found 1/28$646
This KAYAK deal was found by Cheapflights users on 1/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:40 pm
IAD
-
LJU
1 stop20h 55m
British Airways
Fri 5/89:15 pm
LJU
-
IAD
1 stop26h 10m
British Airways
Deal found 1/27$647
This oojo deal was found by Cheapflights users on 1/27. 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.
Sat 4/259:33 am
DCA
-
LJU
2 stops29h 02m
British Airways
Mon 5/43:10 pm
LJU
-
DCA
2 stops31h 35m
British Airways
Deal found 1/27$649
This oojo deal was found by Cheapflights users on 1/27. 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.
Sat 4/47:15 pm
IAD
-
LJU
1 stop19h 20m
British Airways
Fri 4/109:15 pm
LJU
-
IAD
1 stop26h 10m
British Airways
Deal found 1/27$649
This oojo deal was found by Cheapflights users on 1/27. 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.
Sat 4/44:00 pm
DCA
-
LJU
2 stops22h 35m
British Airways
Fri 4/109:15 pm
LJU
-
DCA
2 stops40h 31m
British Airways
Deal found 1/27$655
This oojo deal was found by Cheapflights users on 1/27. 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.
Tue 10/2710:10 pm
IAD
-
LJU
1 stop15h 30m
Turkish Airlines
Tue 11/37:35 pm
LJU
-
IAD
1 stop23h 10m
Turkish Airlines
Deal found 1/27$675

Find flight deals from District of Columbia to Slovenia

Keep the following information in mind while searching for District of Columbia to Slovenia flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$589
(Justfly.com)

One-way from

$348
(Kiwi.com)

Popular in

May

Cheapest in

November
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 District of Columbia to Slovenia
Search Deals
One-way flight from District of Columbia to Slovenia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Slovenia 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 January 29, 2026.
Use the filters below to find and compare flights from District of Columbia to Slovenia that are best for you.

Fly from

District of Columbia

Fly to

Slovenia

Route

Depart

Return

Price

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sat 4/25

1:20 pm-8:45 am

1 stop13h 25m

Ljubljana Joze Pucnik

Mon 5/4

1:50 pm-7:50 pm

1 stop36h 00m

$589

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Thu 5/7

9:45 pm-7:20 pm

1 stop15h 35m

Ljubljana Joze Pucnik

Fri 5/15

8:15 pm-11:35 am

1 stop21h 20m

$646

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Sat 4/25

9:33 am-8:35 pm

2 stops29h 02m

Ljubljana Joze Pucnik

Mon 5/4

3:10 pm-4:45 pm

2 stops31h 35m

$649

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Sat 4/4

4:00 pm-8:35 pm

2 stops22h 35m

Ljubljana Joze Pucnik

Fri 4/10

9:15 pm-7:46 am

2 stops40h 31m

$655

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sun 5/3

8:20 pm-1:55 pm

1 stop11h 35m

Ljubljana Joze Pucnik

Mon 5/11

2:50 pm-4:45 pm

1 stop31h 55m

$717

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Tue 5/5

1:20 pm-8:45 am

1 stop13h 25m

Ljubljana Joze Pucnik

Mon 5/11

9:40 am-7:50 pm

1 stop16h 10m

$717

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sun 5/3

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Tue 5/12

6:00 am-10:59 pm

2 stops22h 59m

$720

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Mon 5/4

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Tue 5/12

6:00 am-10:59 pm

2 stops22h 59m

$720

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Tue 5/5

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Mon 5/11

2:00 pm-4:25 pm

2 stops32h 25m

$720

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Mon 5/4

6:15 pm-1:50 pm

1 stop13h 35m

Ljubljana Joze Pucnik

Mon 5/11

2:00 pm-4:25 pm

2 stops32h 25m

$720

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 37 results
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Best time to book a flight from District of Columbia to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from District of Columbia 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 District of Columbia to Slovenia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from District of Columbia to Slovenia?

    Turkish Airlines, British Airways, and SWISS can get you from District of Columbia to Slovenia in just under 11h 35m. Your travel time can differ by up to 17h 27m. Airlines will cover a distance of 4429 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from District of Columbia to Slovenia that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Slovenia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from District of Columbia to Slovenia.

  • Can I find deals for business class flights from District of Columbia to Slovenia?

    Yes. Cheapflights offers flight deals from District of Columbia to Slovenia 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

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Alternative routes for District of Columbia to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from District of Columbia to Slovenia

Discover the top 2 airlines that operate flights from District of Columbia to Slovenia. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$661Average$733FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$786Average$1,153FlexibilityNo cancel feeOn-time76%

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