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$378+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LJU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$676
(Orbitz)

One-way from

$378
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,347
From District of Columbia to Slovenia
Search Deals
One-way flight from District of Columbia to Slovenia
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Highest demand for flights based on searches. 12% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Orbitz deal was found by Cheapflights users on 6/10. 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 9/210:40 pmIAD - LJU
1 stop12h 35mBritish Airways
Wed 9/246:00 pmLJU - IAD
1 stop28h 00mBritish Airways
Deal found 6/10$676
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1710:20 amIAD - LJU
2 stops17h 45mMultiple Airlines
Mon 8/257:20 pmLJU - IAD
1 stop26h 55mMultiple Airlines
Deal found 6/11$724
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/178:45 pmIAD - LJU
1 stop15h 50mSWISS
Mon 8/257:20 pmLJU - IAD
1 stop26h 55mSWISS
Deal found 6/11$726
This United deal was found by Cheapflights users on 6/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/410:10 amDCA - LJU
2 stops17h 55mMultiple Airlines
Tue 8/196:20 amLJU - DCA
2 stops17h 22mMultiple Airlines
Deal found 6/12$734
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 8/43:37 pmIAD - LJU
2 stops24h 53mDelta
Tue 8/1912:35 pmLJU - IAD
1 stop33h 00mDelta
Deal found 6/11$757
This Delta deal was found by Cheapflights users on 6/11. 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.
Mon 8/47:35 pmDCA - LJU
2 stops20h 55mDelta
Tue 8/1912:35 pmLJU - DCA
2 stops35h 39mDelta
Deal found 6/11$763
This FlightHub deal was found by Cheapflights users on 6/11. 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 7/311:30 pmIAD - LJU
1 stop17h 40mTurkish Airlines
Tue 9/28:10 pmLJU - IAD
1 stop21h 35mTurkish Airlines
Deal found 6/11$809
This FlightHub deal was found by Cheapflights users on 6/11. 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 7/3110:20 pmIAD - LJU
1 stop15h 05mLufthansa
Tue 9/210:10 amLJU - IAD
2 stops36h 13mLufthansa
Deal found 6/11$870
This KLM deal was found by Cheapflights users on 6/10. 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.
Thu 10/98:15 pmDCA - LJU
2 stops13h 30mKLM
Sat 10/1812:35 pmLJU - DCA
2 stops15h 44mKLM
Deal found 6/10$988
This FlightHub deal was found by Cheapflights users on 6/10. 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 9/26:30 amDCA - LJU
2 stops24h 15mLOT
Wed 9/245:05 pmLJU - DCA
2 stops35h 51mLOT
Deal found 6/10$990
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:23 pmDCA - LJU
2 stops17h 57mBritish Airways
Thu 9/117:00 pmLJU - DCA
2 stops29h 27mBritish Airways
Deal found 6/10$1,016
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/125:35 pmIAD - LJU
1 stop11h 35mBrussels Airlines
Fri 7/186:35 pmLJU - IAD
1 stop24h 55mBrussels Airlines
Deal found 6/11$1,248

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 June 12, 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

Tue 9/2

10:40 pm-5:15 pm

1 stop12h 35m

Ljubljana Joze Pucnik

Wed 9/24

6:00 pm-4:00 pm

1 stop28h 00m

$676

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sun 8/17

10:20 am-10:05 am

2 stops17h 45m

Ljubljana Joze Pucnik

Mon 8/25

7:20 pm-4:15 pm

1 stop26h 55m

$724

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sun 8/17

8:45 pm-6:35 pm

1 stop15h 50m

Ljubljana Joze Pucnik

Mon 8/25

7:20 pm-4:15 pm

1 stop26h 55m

$726

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Mon 8/4

10:10 am-10:05 am

2 stops17h 55m

Ljubljana Joze Pucnik

Tue 8/19

6:20 am-5:42 pm

2 stops17h 22m

$734

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Mon 8/4

3:37 pm-10:30 pm

2 stops24h 53m

Ljubljana Joze Pucnik

Tue 8/19

12:35 pm-3:35 pm

1 stop33h 00m

$757

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Mon 8/4

7:35 pm-10:30 pm

2 stops20h 55m

Ljubljana Joze Pucnik

Tue 8/19

12:35 pm-6:14 pm

2 stops35h 39m

$763

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Thu 7/31

1:30 pm-1:10 pm

1 stop17h 40m

Ljubljana Joze Pucnik

Tue 9/2

8:10 pm-11:45 am

1 stop21h 35m

$809

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Thu 7/31

10:20 pm-7:25 pm

1 stop15h 05m

Ljubljana Joze Pucnik

Tue 9/2

10:10 am-4:23 pm

2 stops36h 13m

$870

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Thu 10/9

8:15 pm-3:45 pm

2 stops13h 30m

Ljubljana Joze Pucnik

Sat 10/18

12:35 pm-10:19 pm

2 stops15h 44m

$988

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Tue 9/2

6:30 am-12:45 pm

2 stops24h 15m

Ljubljana Joze Pucnik

Wed 9/24

5:05 pm-10:56 pm

2 stops35h 51m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 22 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 June 12, 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
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

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
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

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
7,950 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

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
1,358 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

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
1,077 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

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.
Finnair
7.6
Good
1,290 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

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 $460. However, be on the lookout for offers from British Airways and LOT, 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 $1,462). 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 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$670Average$1,120FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$816Average$920FlexibilityNo cancel feeOn-time77%
SWISSCheapest$876Average$1,040FlexibilityNo cancel feeOn-time79%

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