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$464+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LJU
Apr 7 — Apr 141
Mon 4/7
Mon 4/14
1 adult, Economy
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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 April 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$873
(oojo)

One-way from

$464
(Kiwi.com)

Popular in

April

Cheapest in

January

Average price

$1,463
Provider with most accurate pricing for Washington, D.C. (WAS)-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Ljubljana Joze Pucnik flights.
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From District of Columbia to Slovenia
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One-way flight from District of Columbia to Slovenia
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Highest demand for flights based on searches. 2% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 2, 2025.

This Orbitz deal was found by Cheapflights users on 4/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:50 pmIAD - LJU
1 stop10h 00mMultiple Airlines
Tue 11/116:30 amLJU - IAD
2 stops14h 43mMultiple Airlines
Deal found 4/1$766
This Orbitz deal was found by Cheapflights users on 4/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/49:40 amDCA - LJU
2 stops22h 25mMultiple Airlines
Tue 11/116:30 amLJU - DCA
2 stops14h 49mMultiple Airlines
Deal found 4/1$767
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Tue 11/48:45 pmIAD - LJU
1 stop11h 20mSWISS
Tue 11/116:35 amLJU - IAD
1 stop15h 55mSWISS
Deal found 4/1$767
This oojo deal was found by Cheapflights users on 4/1. 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 5/81:30 pmIAD - LJU
1 stop23h 45mTurkish Airlines
Thu 5/158:10 pmLJU - IAD
1 stop21h 35mTurkish Airlines
Deal found 4/1$873
This Gurufare deal was found by Cheapflights users on 4/1. 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.
Thu 10/910:20 pmIAD - LJU
1 stop15h 05mLufthansa
Sun 10/1910:20 amLJU - IAD
2 stops15h 05mLufthansa
Deal found 4/1$1,052
This KLM deal was found by Cheapflights users on 4/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:30 pmIAD - LJU
1 stop11h 05mKLM
Fri 5/309:00 amLJU - IAD
1 stop12h 35mKLM
Deal found 4/1$1,073
This Delta deal was found by Cheapflights users on 4/1. 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 5/209:25 pmIAD - LJU
1 stop32h 10mDelta
Thu 5/2912:35 pmLJU - IAD
1 stop33h 00mDelta
Deal found 4/1$1,074
This Delta deal was found by Cheapflights users on 4/1. 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 5/208:29 amDCA - LJU
2 stops21h 06mDelta
Fri 6/612:35 pmLJU - DCA
2 stops16h 10mDelta
Deal found 4/1$1,087
This Aeromexico deal was found by Cheapflights users on 4/1. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/93:00 pmIAD - LJU
2 stops38h 35mAir France
Sun 10/1912:35 pmLJU - IAD
2 stops33h 56mAir France
Deal found 4/1$1,101
This FlightHub deal was found by Cheapflights users on 4/1. 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 5/216:09 amDCA - LJU
2 stops28h 11mLOT
Tue 6/35:05 pmLJU - DCA
2 stops35h 53mLOT
Deal found 4/1$1,149
This KLM deal was found by Cheapflights users on 4/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/202:59 pmDCA - LJU
2 stops15h 06mKLM
Sat 5/3112:35 pmLJU - DCA
2 stops16h 25mKLM
Deal found 4/1$1,203
This Priceline deal was found by Cheapflights users on 4/1. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2010:12 pmDCA - LJU
2 stops37h 03mBritish Airways
Fri 10/249:05 pmLJU - DCA
2 stops26h 07mBritish Airways
Deal found 4/1$1,372

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 April 2, 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

Thu 5/8

1:30 pm-7:15 pm

1 stop23h 45m

Ljubljana Joze Pucnik

Thu 5/15

8:10 pm-11:45 am

1 stop21h 35m

$873

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 5/21

10:20 pm-7:25 pm

1 stop15h 05m

Ljubljana Joze Pucnik

Wed 5/28

7:25 pm-4:15 pm

1 stop26h 50m

$1,053

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 5/21

8:45 pm-6:35 pm

1 stop15h 50m

Ljubljana Joze Pucnik

Tue 6/3

10:50 am-4:15 pm

1 stop11h 25m

$1,069

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Tue 5/20

6:30 pm-11:35 am

1 stop11h 05m

Ljubljana Joze Pucnik

Fri 5/30

9:00 am-3:35 pm

1 stop12h 35m

$1,073

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Tue 5/20

9:25 pm-11:35 am

1 stop32h 10m

Ljubljana Joze Pucnik

Tue 6/3

12:35 pm-3:35 pm

1 stop33h 00m

$1,074

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 5/21

10:20 pm-7:25 pm

1 stop15h 05m

Ljubljana Joze Pucnik

Fri 5/30

9:30 am-9:15 pm

2 stops17h 45m

$1,086

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Tue 5/20

6:59 am-11:35 am

2 stops22h 36m

Ljubljana Joze Pucnik

Wed 6/4

12:35 pm-10:15 am

2 stops27h 40m

$1,087

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Thu 7/31

12:30 pm-11:05 am

2 stops16h 35m

Ljubljana Joze Pucnik

Tue 9/2

12:20 pm-7:15 pm

1 stop12h 55m

$1,143

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Wed 5/21

6:09 am-4:20 pm

2 stops28h 11m

Ljubljana Joze Pucnik

Tue 6/3

5:05 pm-10:58 pm

2 stops35h 53m

$1,149

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Fri 5/9

9:40 am-8:15 am

2 stops16h 35m

Ljubljana Joze Pucnik

Fri 5/16

6:40 am-3:49 pm

2 stops15h 09m

$1,172

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 30 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

Rainfall in Slovenia by month

Plan your trip to Slovenia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Slovenia ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Slovenia when rainfall is around 1.6 in.

Temperature in Slovenia by month

Plan your trip to Slovenia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Slovenia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. 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 Slovenia. Reviews last updated April 2, 2025.
See what other customers who have flown with Emirates, Delta and KLM from District of Columbia to Slovenia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,193 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,898 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,323 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,065 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,572 reviews
Emirates
8.0
Very good
3,193 reviews

Boarding

8.1

Entertainment

8.2

Crew

8.3

Overall

8.0

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • What are the cheapest airlines to fly from District of Columbia to Slovenia one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $563. However, be on the lookout for offers from KLM and Delta, as they are both options that can get you from District of Columbia to Slovenia for a low price.

  • 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.

  • What is the cheapest month to book a flight from District of Columbia to Slovenia?

    Currently, February is the cheapest month in which you can book a flight from District of Columbia to Slovenia (average of $710). Flying from District of Columbia to Slovenia in June is currently the most expensive (average of $1,520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 April 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$670Average$1,144FlexibilityNo cancel feeOn-time76%
SWISSCheapest$872Average$1,081FlexibilityNo cancel feeOn-time79%

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