Cheap flights from Washington, D.C. (WAS) to Slovenia from $381

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
WAS — LJU
May 24 — May 311

How far in advance should I book a flight from Washington, D.C. to Slovenia?

To save on the cost of your flight from Washington, D.C. to Slovenia, book at least 50 days before your planned departure. Booking around this time can save you about 65% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $789 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,325.

What is the cheapest month to fly from Washington, D.C. to Slovenia?

November can be a great time to fly to Slovenia from Washington, D.C. with a flight ticket averaging about $1,018. Cheapflights users have found deals in the month of November for as cheap as $592. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Washington, D.C. to Slovenia (WAS - SI)?

When flying from Washington, D.C. to Slovenia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap SWISS flights from Washington, D.C. to Slovenia

Explore cheap flight options specifically provided by SWISS for the route between Washington, D.C. and Slovenia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Take a peek at the cheapest SWISS flights we've detected traveling from Washington, D.C. to Slovenia. Come back soon if you're not finding the exact deal you're looking for.
Wed 10/98:45 pmIAD - LJU
1 stop11h 30mSWISS
Thu 10/313:10 pmLJU - IAD
1 stop31h 15mSWISS
Deal found 5/18$577
Fri 10/118:45 pmIAD - LJU
1 stop10h 45mSWISS
Thu 10/313:10 pmLJU - IAD
1 stop31h 15mSWISS
Deal found 5/18$627
Fri 10/118:45 pmIAD - LJU
1 stop15h 45mSWISS
Fri 11/12:35 pmLJU - IAD
1 stop31h 50mSWISS
Deal found 5/18$677
Tue 10/158:45 pmIAD - LJU
1 stop31h 10mSWISS
Tue 10/2910:15 amLJU - IAD
1 stop12h 10mSWISS
Deal found 5/18$727
Fri 10/118:45 pmIAD - LJU
1 stop10h 45mSWISS
Tue 10/2910:15 amLJU - IAD
1 stop12h 10mSWISS
Deal found 5/18$777
Fri 10/118:45 pmIAD - LJU
1 stop10h 45mSWISS
Sun 10/279:40 amLJU - IAD
1 stop12h 45mSWISS
Deal found 5/18$827
Fri 7/128:45 pmIAD - LJU
1 stop10h 45mSWISS
Tue 7/307:15 pmLJU - IAD
1 stop27h 00mSWISS
Deal found 5/19$1,132

Cheap Delta flights from Washington, D.C. to Slovenia

Explore cheap flight options specifically provided by Delta for the route between Washington, D.C. and Slovenia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from Washington, D.C. to Slovenia. Check back soon if you're not seeing flights that suit your needs.
Wed 10/99:20 pmIAD - LJU
1 stop11h 45mDelta
Fri 11/112:10 pmLJU - IAD
1 stop13h 15mDelta
Deal found 5/18$585
Wed 10/97:10 amIAD - LJU
2 stops25h 55mDelta
Fri 11/112:10 pmLJU - IAD
1 stop13h 15mDelta
Deal found 5/18$590
Mon 10/149:20 pmIAD - LJU
1 stop11h 45mDelta
Thu 10/3112:10 pmLJU - IAD
1 stop34h 30mDelta
Deal found 5/18$597
Wed 10/97:10 amIAD - LJU
2 stops25h 55mDelta
Thu 10/3112:10 pmLJU - IAD
1 stop34h 30mDelta
Deal found 5/18$601
Mon 10/143:00 pmIAD - LJU
2 stops18h 05mDelta
Fri 11/112:10 pmLJU - IAD
2 stops28h 51mDelta
Deal found 5/18$605
Wed 10/912:35 pmIAD - LJU
2 stops20h 30mDelta
Thu 10/3112:10 pmLJU - IAD
2 stops33h 20mDelta
Deal found 5/18$611
Thu 10/107:10 amIAD - LJU
2 stops25h 55mDelta
Fri 11/112:10 pmLJU - IAD
1 stop13h 15mDelta
Deal found 5/18$640
Thu 10/1010:00 amIAD - LJU
2 stops23h 05mDelta
Thu 10/3112:10 pmLJU - IAD
1 stop34h 30mDelta
Deal found 5/18$651
Thu 10/1012:35 pmIAD - LJU
2 stops20h 30mDelta
Fri 11/112:10 pmLJU - IAD
2 stops28h 51mDelta
Deal found 5/18$655

Cheap Washington, D.C. to Slovenia flights in May & June 2024

Find cheap flight options from Washington, D.C. to Slovenia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Prices were last updated on May 19, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Slovenia in 2024. More deals are always being added, so be sure to check back regularly.
Mon 6/249:55 pmBWI - LJU
1 stop18h 15mMultiple Airlines
Wed 7/177:05 amLJU - BWI
1 stop13h 40mMultiple Airlines
Deal found 5/18$1,020
Mon 6/246:25 pmIAD - LJU
1 stop14h 40mAir France
Wed 7/177:40 amLJU - IAD
1 stop14h 30mAir France
Deal found 5/18$1,195
Mon 6/245:03 pmIAD - LJU
2 stops16h 02mDelta
Wed 7/177:40 amLJU - IAD
1 stop17h 30mDelta
Deal found 5/18$1,200
Mon 6/246:50 pmBWI - LJU
3 stops33h 05mMultiple Airlines
Wed 7/179:00 pmLJU - BWI
3 stops26h 40mMultiple Airlines
Deal found 5/18$1,207
Tue 6/49:20 pmIAD - LJU
1 stop11h 45mDelta
Tue 7/93:50 pmLJU - IAD
2 stops31h 24mDelta
Deal found 5/18$1,215
Mon 6/2411:30 amDCA - LJU
2 stops17h 05mMultiple Airlines
Wed 7/177:05 amLJU - DCA
2 stops18h 50mMultiple Airlines
Deal found 5/18$1,240
Tue 6/410:23 pmIAD - LJU
2 stops38h 42mLufthansa
Tue 7/97:40 pmLJU - IAD
2 stops45h 31mLufthansa
Deal found 5/18$1,250
Tue 6/49:20 pmIAD - LJU
1 stop11h 45mDelta
Tue 7/93:50 pmLJU - IAD
1 stop33h 20mDelta
Deal found 5/18$1,257
Mon 6/243:35 pmBWI - LJU
2 stops17h 30mDelta
Wed 7/177:40 amLJU - BWI
2 stops17h 32mDelta
Deal found 5/18$1,260

Washington, D.C. to Slovenia 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Slovenia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Listed are some of the best fares we've found on flights departing from Washington, D.C. to Slovenia in 2024. More deals are always being added, so be sure to check back regularly.
Wed 10/98:45 pmIAD - LJU
1 stop11h 30mSWISS
Thu 10/313:10 pmLJU - IAD
1 stop31h 15mSWISS
Deal found 5/18$577
Tue 10/158:23 amIAD - LJU
2 stops19h 32mMultiple Airlines
Fri 11/11:05 pmLJU - IAD
2 stops30h 58mMultiple Airlines
Deal found 5/18$579
Sun 10/135:32 pmIAD - LJU
2 stops12h 53mMultiple Airlines
Fri 11/11:05 pmLJU - IAD
2 stops30h 58mMultiple Airlines
Deal found 5/18$581
Wed 10/99:20 pmIAD - LJU
1 stop11h 45mDelta
Fri 11/112:10 pmLJU - IAD
1 stop13h 15mDelta
Deal found 5/18$585
Wed 10/94:00 pmIAD - LJU
2 stops15h 20mMultiple Airlines
Fri 11/11:05 pmLJU - IAD
2 stops27h 11mMultiple Airlines
Deal found 5/18$587
Wed 10/97:10 amIAD - LJU
2 stops25h 55mDelta
Fri 11/112:10 pmLJU - IAD
1 stop13h 15mDelta
Deal found 5/18$590
Mon 10/149:20 pmIAD - LJU
1 stop11h 45mDelta
Thu 10/3112:10 pmLJU - IAD
1 stop34h 30mDelta
Deal found 5/18$597
Wed 10/97:10 amIAD - LJU
2 stops25h 55mDelta
Thu 10/3112:10 pmLJU - IAD
1 stop34h 30mDelta
Deal found 5/18$601
Mon 10/143:00 pmIAD - LJU
2 stops18h 05mDelta
Fri 11/112:10 pmLJU - IAD
2 stops28h 51mDelta
Deal found 5/18$605

One-way flights to Slovenia from Washington, D.C.

Search for one-way flight options from Washington, D.C. to Slovenia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Take a look at some of the one-way flights we've detected from Washington, D.C. to Slovenia. For those needing a return trip from Washington, D.C., there is a search form available above.
Mon 8/1211:15 pmIAD - LJU
2 stops51h 25mMultiple Airlines
Deal found 5/19$381
Mon 8/198:30 pmIAD - LJU
3 stops30h 25mMultiple Airlines
Deal found 5/19$396
Mon 8/1211:15 pmIAD - LJU
3 stops27h 40mMultiple Airlines
Deal found 5/19$406
Sat 8/38:30 pmIAD - LJU
2 stops30h 10mMultiple Airlines
Deal found 5/17$435
Mon 8/198:30 pmIAD - LJU
2 stops31h 50mMultiple Airlines
Deal found 5/19$445
Sat 8/311:15 pmIAD - LJU
3 stops33h 10mMultiple Airlines
Deal found 5/17$449
Thu 9/126:50 pmIAD - LJU
2 stops17h 10mMultiple Airlines
Deal found 5/19$475
Sat 8/316:50 pmIAD - LJU
2 stops31h 15mMultiple Airlines
Deal found 5/19$496
Mon 9/26:50 pmIAD - LJU
3 stops32h 05mMultiple Airlines
Deal found 5/19$503

Find flights from Washington, D.C. to Slovenia within your budget

Customize your flight search to find flights from Washington, D.C. 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 2,621,518 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$577 - $757

Route

Depart

Return

Price

Washington, D.C. Dulles IntlLjubljana Joze Pucnik

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 10/9

1 stop11h 30m

Ljubljana Joze Pucnik

Thu 10/31

1 stop31h 15m

$577

Washington, D.C. Dulles IntlLjubljana Joze Pucnik

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Tue 10/15

2 stops19h 32m

Ljubljana Joze Pucnik

Fri 11/1

2 stops30h 58m

$579

Washington, D.C. Dulles IntlLjubljana Joze Pucnik

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sun 10/13

2 stops12h 53m

Ljubljana Joze Pucnik

Fri 11/1

2 stops30h 58m

$581

Washington, D.C. Dulles IntlLjubljana Joze Pucnik

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 10/9

1 stop11h 45m

Ljubljana Joze Pucnik

Fri 11/1

1 stop13h 15m

$585

Washington, D.C. Dulles IntlLjubljana Joze Pucnik

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 10/9

2 stops25h 55m

Ljubljana Joze Pucnik

Fri 11/1

1 stop13h 15m

$590

Washington, D.C. Dulles IntlLjubljana Joze Pucnik

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Fri 10/11

1 stop10h 45m

Ljubljana Joze Pucnik

Thu 10/31

1 stop31h 15m

$627

Washington, D.C. Dulles IntlLjubljana Joze Pucnik

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Thu 10/10

1 stop14h 45m

Ljubljana Joze Pucnik

Fri 11/1

1 stop13h 00m

$631

Washington, D.C. Dulles IntlLjubljana Joze Pucnik

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sun 10/13

2 stops16h 10m

Ljubljana Joze Pucnik

Wed 10/30

1 stop13h 15m

$740

Washington, D.C. Dulles IntlLjubljana Joze Pucnik

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sun 10/13

1 stop11h 45m

Ljubljana Joze Pucnik

Mon 10/28

2 stops27h 25m

$757

Flights are sorted by cheapest first

Deals found on 5/18

No data available for this route at this time. Please check back soon.

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 May 19, 2024.
Read reviews from past customers who have flown SWISS, Delta and Lufthansa from Washington, D.C. to Slovenia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,635 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,635 reviews
8.0
Very good
10,635 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,558 reviews
8.0
Very good
10,635 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.8
Good
1,373 reviews
8.0
Very good
10,635 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.8
Good
1,980 reviews
8.0
Very good
10,635 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.6
Good
1,761 reviews
8.0
Very good
10,635 reviews

Overall

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Washington, D.C. to Slovenia for under $600 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. to Slovenia for under $600. The cheapest flight booked recently is on SWISS for just $577, but on average you can expect to pay $627.

  • What are the cheapest airlines to fly from Washington, D.C. to Slovenia one-way?

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $594. Users have also found prices from $725 and $757 on TAP AIR PORTUGAL and Lufthansa, respectively.

  • What are the most popular routes from Washington, D.C. to Slovenia?

  • What are the most popular airlines that fly from Washington, D.C. to Slovenia?

  • What does IAD to LJU mean?

    This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Ljubljana Joze Pucnik Airport (LJU). Codes like Ljubljana Joze Pucnik Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Maribor Airport (MBX), Portoroz Airport (POW).

  • Can I find deals for flights from Washington, D.C. to Slovenia that include extra baggage allowance?

    The amount of baggage you can bring on your Washington, D.C. to Slovenia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Washington, D.C. to Slovenia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Washington, D.C. to Slovenia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Washington, D.C. to Slovenia that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Slovenia?

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

  • Can I find deals for business class flights from Washington, D.C. to Slovenia?

    Yes. Cheapflights offers flight deals from Washington, D.C. 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.

  • Can I find deals for flights from Washington, D.C. to Slovenia that allow pets onboard?

    Many airlines flying from Washington, D.C. to Slovenia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Washington, D.C. to Slovenia?

    Yes, you can often find last-minute deals on Washington, D.C. to Slovenia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. to Slovenia flight deals updated?

    The Washington, D.C. to Slovenia flight deals you see on this page were last updated on 5/18.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington, D.C. to Slovenia
See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Washington, D.C. to Slovenia

Discover the top 4 airlines that operate flights from Washington, D.C. 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 2,621,518 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$646Average$796FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
LufthansaCheapest$703Average$1,147FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest$760Average$1,057FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest$789Average$875FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Search flights from Washington, D.C. to Slovenia by cabin class

Find flights from Washington, D.C. to Slovenia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Washington, D.C. to Slovenia?

Cheapflights helps you search for flights from Washington, D.C. to Slovenia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Slovenia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Slovenia from Washington, D.C..

Can Cheapflights find flights from Washington, D.C. to Slovenia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to Slovenia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Washington, D.C. to Slovenia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.