$368+ 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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from District of Columbia to Slovenia
Cheapest flights from District of Columbia to SloveniaExplore 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 December 18, 2025.
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 December 18, 2025.
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Gurufare deal was found by Cheapflights users on 12/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $608 (Justfly.com) |
One-way from | $368 (Mytrip) |
Popular in | May |
Cheapest in | November |
Average price | $1,277 |
Cheapflights Fare Finder
Use the filters below to find and compare flights from District of Columbia to Slovenia 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
Wed 2/4
9:15 pm-8:25 am
1 stop29h 10m
Ljubljana Joze Pucnik
Mon 2/9
9:20 am-7:20 pm
1 stop16h 00m
Washington, D.C.Ljubljana
IAD - LJU
IADLJU
Washington, D.C. Dulles Intl
Tue 2/3
9:15 pm-6:40 pm
1 stop15h 25m
Ljubljana Joze Pucnik
Sun 2/8
7:35 pm-11:45 am
1 stop22h 10m
Washington, D.C.Ljubljana
IAD - LJU
IADLJU
Washington, D.C. Dulles Intl
Wed 5/13
8:45 pm-2:00 pm
1 stop11h 15m
Ljubljana Joze Pucnik
Wed 8/19
2:05 pm-8:00 pm
1 stop11h 55m
Washington, D.C.Ljubljana
IAD - LJU
IADLJU
Washington, D.C. Dulles Intl
Thu 1/29
9:15 pm-6:40 pm
1 stop15h 25m
Ljubljana Joze Pucnik
Thu 2/5
9:20 am-7:20 pm
1 stop16h 00m
Washington, D.C.Ljubljana
IAD - LJU
IADLJU
Washington, D.C. Dulles Intl
Sat 1/17
1:30 pm-6:40 pm
1 stop23h 10m
Ljubljana Joze Pucnik
Wed 1/21
9:20 am-7:20 pm
1 stop16h 00m
Washington, D.C.Ljubljana
IAD - LJU
IADLJU
Washington, D.C. Dulles Intl
Wed 5/13
8:20 pm-6:50 pm
1 stop16h 30m
Ljubljana Joze Pucnik
Wed 8/19
6:25 am-3:30 pm
1 stop15h 05m
Washington, D.C.Ljubljana
IAD - LJU
IADLJU
Washington, D.C. Dulles Intl
Mon 1/12
5:20 pm-12:40 pm
2 stops13h 20m
Ljubljana Joze Pucnik
Tue 1/27
6:35 am-2:35 pm
1 stop14h 00m
Washington, D.C.Ljubljana
IAD - LJU
IADLJU
Washington, D.C. Dulles Intl
Sat 1/31
1:30 pm-6:40 pm
1 stop23h 10m
Ljubljana Joze Pucnik
Sat 2/7
7:35 pm-11:45 am
1 stop22h 10m
Washington, D.C.Ljubljana
DCA - LJU
DCALJU
Washington, D.C. Reagan-National
Thu 1/29
6:00 am-1:35 pm
2 stops25h 35m
Ljubljana Joze Pucnik
Thu 2/5
6:35 am-10:59 pm
2 stops22h 24m
Washington, D.C.Ljubljana
IAD - LJU
IADLJU
Washington, D.C. Dulles Intl
Wed 2/25
10:15 pm-10:15 pm
2 stops18h 00m
Ljubljana Joze Pucnik
Sun 3/8
2:30 pm-9:15 pm
2 stops59h 45m
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.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Slovenia
Related info for your journey
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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.
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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$661 | Average$732 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$786 | Average$1,154 | FlexibilityNo cancel fee | On-time76% |