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Slovenia

$410+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LJU
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find 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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Fri 12/58:30 pmIAD - LJU
1 stop11h 30mMultiple Airlines
Wed 12/106:35 amLJU - IAD
1 stop15h 15mMultiple Airlines
Deal found 10/30$503
This FlightHub deal was found by Cheapflights users on 10/30. 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 12/51:30 pmIAD - LJU
1 stop23h 10mTurkish Airlines
Wed 12/109:20 amLJU - IAD
1 stop32h 25mTurkish Airlines
Deal found 10/30$516
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:30 pmIAD - LJU
1 stop11h 30mSWISS
Fri 12/126:30 amLJU - IAD
1 stop16h 10mSWISS
Deal found 10/28$524
This FlightHub deal was found by Cheapflights users on 10/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:30 pmIAD - LJU
1 stop23h 10mTurkish Airlines
Sat 12/139:20 amLJU - IAD
1 stop32h 25mTurkish Airlines
Deal found 10/28$535
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:50 pmIAD - LJU
1 stop10h 50mDelta
Sun 12/712:45 pmLJU - IAD
1 stop33h 20mDelta
Deal found 10/27$538
This Air France deal was found by Cheapflights users on 10/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:50 pmIAD - LJU
1 stop10h 50mAir France
Fri 12/1212:50 pmLJU - IAD
1 stop33h 15mAir France
Deal found 10/28$539
This SWISS deal was found by Cheapflights users on 10/30. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/78:30 pmIAD - LJU
1 stop11h 50mSWISS
Sat 12/132:50 pmLJU - IAD
1 stop31h 50mSWISS
Deal found 10/30$544
This Air France deal was found by Cheapflights users on 10/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:05 pmIAD - LJU
1 stop12h 15mAir France
Sun 12/1412:45 pmLJU - IAD
1 stop33h 20mAir France
Deal found 10/28$545
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:19 pmIAD - LJU
2 stops17h 56mDelta
Sat 12/1312:50 pmLJU - IAD
1 stop33h 15mDelta
Deal found 10/28$549
This Lufthansa deal was found by Cheapflights users on 10/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 pmIAD - LJU
1 stop9h 55mLufthansa
Sun 12/76:35 amLJU - IAD
1 stop15h 15mLufthansa
Deal found 10/29$550
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/511:13 amDCA - LJU
2 stops18h 27mDelta
Sun 12/1412:45 pmLJU - DCA
2 stops34h 20mDelta
Deal found 10/28$553
This Delta deal was found by Cheapflights users on 10/30. 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.
Fri 12/51:42 pmDCA - LJU
2 stops15h 58mDelta
Thu 12/1112:50 pmLJU - DCA
2 stops16h 07mDelta
Deal found 10/30$554

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$503
(Kiwi.com)

One-way from

$410
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,130
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. 16% potential increase in price ($202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 30, 2025.
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

Fri 12/5

8:30 pm-2:00 pm

1 stop11h 30m

Ljubljana Joze Pucnik

Thu 12/11

10:30 am-3:50 pm

1 stop11h 20m

$503

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Fri 2/13

9:15 pm-8:25 am

1 stop29h 10m

Ljubljana Joze Pucnik

Mon 2/16

9:20 am-7:20 pm

1 stop16h 00m

$516

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Fri 12/5

1:30 pm-6:40 pm

1 stop23h 10m

Ljubljana Joze Pucnik

Sat 12/13

9:20 am-11:45 am

1 stop32h 25m

$535

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 12/3

6:50 pm-11:40 am

1 stop10h 50m

Ljubljana Joze Pucnik

Sun 12/7

12:45 pm-4:05 pm

1 stop33h 20m

$538

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sat 12/6

6:50 pm-11:40 am

1 stop10h 50m

Ljubljana Joze Pucnik

Fri 12/12

12:50 pm-4:05 pm

1 stop33h 15m

$539

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sat 12/6

6:50 pm-11:40 am

1 stop10h 50m

Ljubljana Joze Pucnik

Sat 12/13

12:50 pm-4:05 pm

1 stop33h 15m

$539

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sat 12/6

6:50 pm-11:40 am

1 stop10h 50m

Ljubljana Joze Pucnik

Sun 12/14

12:45 pm-4:05 pm

1 stop33h 20m

$539

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Thu 1/15

12:30 pm-11:40 am

2 stops17h 10m

Ljubljana Joze Pucnik

Mon 1/19

12:50 pm-4:05 pm

1 stop33h 15m

$543

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Fri 12/5

6:05 pm-12:20 pm

1 stop12h 15m

Ljubljana Joze Pucnik

Sun 12/14

12:45 pm-4:05 pm

1 stop33h 20m

$545

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sat 12/6

12:19 pm-12:15 pm

2 stops17h 56m

Ljubljana Joze Pucnik

Sun 12/14

12:45 pm-4:05 pm

1 stop33h 20m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 28 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, Delta, and Air France can get you from District of Columbia to Slovenia in just under 10h 50m. Your travel time can differ by up to 18h 20m. 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 3 airlines flying from District of Columbia to Slovenia

Discover the top 3 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$662Average$816FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$824Average$1,155FlexibilityNo cancel feeOn-time76%
SWISSCheapest$845Average$1,105FlexibilityNo cancel feeOn-time79%

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