What are the cheapest airlines flying from Washington, D.C. to Ljubljana round-trip?

According to our current data, SWISS ($733), Lufthansa ($773), and Turkish Airlines ($879) offers the cheapest pricing from Washington, D.C. to Ljubljana. You may be able to fly from Washington, D.C. to Ljubljana for 31% less than the average price by searching for these airlines.

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

The cheapest airlines for a one-way flight from Washington, D.C. to Ljubljana are Turkish Airlines ($554), British Airways ($601), and Lufthansa ($1,134).

What is the cheapest month to book a flight from Washington, D.C. to Ljubljana?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Ljubljana (average of $710). Flying from Washington, D.C. to Ljubljana in June is currently the most expensive (average of $1,515). 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.

What is the cheapest day to fly from Washington, D.C. to Ljubljana?

Travelers seeking maximum savings on their Washington, D.C. to Ljubljana flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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

While some choose either Baltimore/Washington - Ljubljana Joze Pucnik or Washington, D.C. Reagan-National - Ljubljana Joze Pucnik, Washington, D.C. Dulles Intl - Ljubljana Joze Pucnik is the most popular route from Washington, D.C. to Ljubljana.

What is the cheapest day to fly round-trip from Washington, D.C. to Ljubljana?

Flights from Washington, D.C. to Ljubljana are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ljubljana.

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

January can be a great time to fly to Ljubljana from Washington, D.C. with a flight ticket averaging about $1,069. Cheapflights users have found deals in the month of January for as cheap as $567. The most expensive prices can be found in the month of April.

What is the cheapest time of day to fly from WAS to LJU?

Unlike in the morning, when flights are generally more expensive, you can save up to 23% on flights from Washington, D.C. to Ljubljana by exploring options for tickets in the afternoon.

Most accurate provider : When it comes to deals on Washington, D.C.-Ljubljana flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-Ljubljana flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Ljubljana flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C.-Ljubljana flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Ljubljana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Ljubljana from Washington, D.C.?

If you book a flight to Ljubljana from Washington, D.C., you will be flying to Joze Pucnik, which is the city’s only airport. Ljubljana Joze Pucnik (LJU) is located 11.7 mi from the center of Ljubljana. There are 0 flights from Washington, D.C. to Joze Pucnik per day from 2 different airlines.

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

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

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

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 Ljubljana.

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

Yes. Cheapflights offers flight deals from Washington, D.C. to Ljubljana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$398+ Flights from Washington, D.C. to Ljubljana

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Cheap flight deals from Washington, D.C. to Ljubljana

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$733 (SWISS)
One-way from	$398 (Kiwi.com)
Popular in	April
Cheapest in	January
Average price	$907

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 Washington, D.C. (WAS) to Ljubljana Joze Pucnik

Search Deals

One-way flight from Washington, D.C. (WAS) to Ljubljana Joze Pucnik

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($72 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).

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Average for round-trip flights in May 2025

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Find flight deals from Washington, D.C. to Ljubljana

Cheapest flights from Washington, D.C. to Ljubljana
Explore the most affordable flight options available from Washington, D.C. to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Wed 10/299:55 amIAD - LJU

2 stops22h 40mMultiple Airlines

Wed 11/56:35 amLJU - IAD

2 stops19h 04mMultiple Airlines

Deal found 4/30

$714

Wed 8/138:45 pmIAD - LJU

1 stop15h 50mSWISS

Wed 8/2010:50 amLJU - IAD

1 stop11h 25mSWISS

Deal found 4/30

$758

Wed 8/135:10 pmIAD - LJU

2 stops13h 25mLufthansa

Wed 8/2010:00 amLJU - IAD

2 stops16h 55mLufthansa

Deal found 4/30

$795

Sun 5/118:30 pmBWI - LJU

3 stops30h 25mMultiple Airlines

Wed 5/148:45 pmLJU - BWI

3 stops28h 40mMultiple Airlines

Deal found 4/30

$853

Wed 8/271:30 pmIAD - LJU

1 stop23h 45mTurkish Airlines

Wed 9/38:10 pmLJU - IAD

1 stop21h 35mTurkish Airlines

Deal found 4/30

$879

Sun 8/109:40 amDCA - LJU

2 stops18h 25mMultiple Airlines

Sun 8/178:00 pmLJU - DCA

2 stops28h 02mMultiple Airlines

Deal found 4/30

$889

Thu 8/79:40 amIAD - LJU

2 stops19h 25mDelta

Thu 8/1412:20 pmLJU - IAD

2 stops17h 09mDelta

Deal found 4/30

$928

Wed 7/307:06 pmDCA - LJU

2 stops16h 44mBritish Airways

Fri 8/229:05 pmLJU - DCA

2 stops27h 22mBritish Airways

Deal found 4/30

$938

Sun 9/712:15 pmBWI - LJU

2 stops17h 20mAir France

Sat 9/2012:20 pmLJU - BWI

2 stops16h 36mAir France

Deal found 4/30

$992

Thu 7/319:00 amBWI - LJU

2 stops20h 05mDelta

Tue 9/212:20 pmLJU - BWI

2 stops17h 57mDelta

Deal found 5/1

$1,027

Fri 9/56:30 amDCA - LJU

2 stops24h 05mLOT

Fri 9/125:05 pmLJU - DCA

2 stops35h 54mLOT

Deal found 4/30

$1,035

Wed 9/109:20 pmBWI - LJU

1 stop14h 30mBritish Airways

Wed 9/176:00 pmLJU - BWI

1 stop31h 35mBritish Airways

Deal found 4/30

$1,086

Best flights from Washington, D.C. to Ljubljana
Discover carefully curated flight deals from Washington, D.C. to Ljubljana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 1, 2025.

Wed 7/308:45 pmIAD - LJU

1 stop31h 20mSWISS

Fri 8/2210:50 amLJU - IAD

1 stop11h 25mSWISS

Deal found 4/30

$733

Wed 7/305:10 pmIAD - LJU

2 stops13h 25mMultiple Airlines

Fri 8/2210:50 amLJU - IAD

1 stop11h 25mMultiple Airlines

Deal found 4/30

$739

Wed 7/305:10 pmIAD - LJU

2 stops13h 25mLufthansa

Fri 8/226:40 amLJU - IAD

2 stops18h 45mLufthansa

Deal found 4/30

$773

Wed 8/271:30 pmIAD - LJU

1 stop23h 45mTurkish Airlines

Wed 9/38:10 pmLJU - IAD

1 stop21h 35mTurkish Airlines

Deal found 4/30

$879

Thu 8/79:40 amIAD - LJU

2 stops19h 25mDelta

Thu 8/1412:20 pmLJU - IAD

2 stops17h 09mDelta

Deal found 4/30

$928

Wed 7/307:06 pmDCA - LJU

2 stops16h 44mBritish Airways

Fri 8/229:05 pmLJU - DCA

2 stops27h 22mBritish Airways

Deal found 4/30

$938

Sun 9/712:15 pmBWI - LJU

2 stops17h 20mAir France

Sat 9/2012:20 pmLJU - BWI

2 stops16h 36mAir France

Deal found 4/30

$992

Fri 9/56:30 amDCA - LJU

2 stops24h 05mLOT

Fri 9/125:05 pmLJU - DCA

2 stops35h 54mLOT

Deal found 4/30

$1,035

Thu 8/77:17 pmDCA - LJU

2 stops31h 28mFinnair

Thu 8/149:30 amLJU - DCA

2 stops19h 47mFinnair

Deal found 4/30

$1,336

Sun 5/118:30 pmBWI - LJU

3 stops30h 25mMultiple Airlines

Wed 5/148:45 pmLJU - BWI

3 stops28h 40mMultiple Airlines

Deal found 4/30

$853

Sun 8/109:40 amDCA - LJU

2 stops18h 25mMultiple Airlines

Sun 8/178:00 pmLJU - DCA

2 stops28h 02mMultiple Airlines

Deal found 4/30

$889

Thu 7/319:00 amBWI - LJU

2 stops20h 05mDelta

Tue 9/212:20 pmLJU - BWI

2 stops17h 57mDelta

Deal found 5/1

$1,027

Last-minute flights from Washington, D.C. to Ljubljana
Discover last-minute flight deals from Washington, D.C. to Ljubljana. Data last updated May 1, 2025 and is based on user searches.

Thu 5/810:40 pmIAD - LJU

1 stop29h 30mMultiple Airlines

Thu 5/159:30 amLJU - IAD

2 stops16h 35mMultiple Airlines

Deal found 4/30

$1,451

Sat 5/109:40 pmIAD - LJU

1 stop28h 50mTurkish Airlines

Fri 5/169:25 amLJU - IAD

1 stop32h 20mTurkish Airlines

Deal found 4/29

$956

Sat 5/1010:20 pmIAD - LJU

1 stop15h 00mLufthansa

Fri 5/168:00 pmLJU - IAD

2 stops23h 30mLufthansa

Deal found 4/30

$1,678

Sun 5/118:30 pmBWI - LJU

3 stops30h 25mMultiple Airlines

Wed 5/148:45 pmLJU - BWI

3 stops28h 40mMultiple Airlines

Deal found 4/30

$853

Sun 5/119:40 amDCA - LJU

2 stops18h 25mMultiple Airlines

Wed 5/1410:50 amLJU - DCA

2 stops17h 38mMultiple Airlines

Deal found 4/30

$1,759

Sun 5/111:20 pmBWI - LJU

2 stops16h 15mDelta

Thu 5/1512:20 pmLJU - BWI

2 stops17h 38mDelta

Deal found 4/30

$1,987

Wed 5/141:30 pmIAD - LJU

1 stop23h 45mTurkish Airlines

Wed 5/219:25 amLJU - IAD

1 stop32h 20mTurkish Airlines

Deal found 4/29

$918

Sun 5/188:45 pmIAD - LJU

1 stop31h 20mSWISS

Sun 5/2510:50 amLJU - IAD

1 stop11h 25mSWISS

Deal found 4/30

$1,292

Mon 5/1912:25 pmIAD - LJU

2 stops17h 40mDelta

Mon 5/2612:35 pmLJU - IAD

2 stops17h 53mDelta

Deal found 4/29

$1,357

Tue 5/203:25 pmIAD - LJU

1 stop12h 00mLufthansa

Tue 5/276:20 amLJU - IAD

1 stop15h 30mLufthansa

Deal found 4/30

$1,194

Tue 5/209:00 amBWI - LJU

2 stops20h 35mDelta

Wed 6/412:35 pmLJU - BWI

2 stops18h 13mDelta

Deal found 4/29

$1,291

Wed 5/216:30 pmIAD - LJU

1 stop11h 05mKLM

Tue 8/1912:35 pmLJU - IAD

1 stop33h 00mKLM

Deal found 4/30

$1,127

One-way flights from Washington, D.C. to Ljubljana
Search for one-way flight options from Washington, D.C. to Ljubljana. Find affordable one-way fares based on user searches. Data last updated May 1, 2025.

Mon 7/211:32 pmIAD - LJU

2 stops38h 48mMultiple Airlines

Deal found 4/29

$398

Mon 8/118:30 pmBWI - LJU

3 stops19h 40mMultiple Airlines

Deal found 4/30

$453

Tue 8/269:40 pmIAD - LJU

1 stop15h 35mTurkish Airlines

Deal found 4/29

$554

Mon 8/119:20 pmBWI - LJU

1 stop12h 50mBritish Airways

Deal found 4/30

$601

Mon 8/112:59 pmDCA - LJU

2 stops19h 11mBritish Airways

Deal found 4/30

$619

Tue 5/2710:40 pmIAD - LJU

1 stop12h 35mBritish Airways

Deal found 4/30

$951

Wed 5/286:10 pmIAD - LJU

2 stops12h 25mLufthansa

Deal found 4/30

$1,134

Thu 5/226:00 amDCA - LJU

3 stops22h 05mMultiple Airlines

Deal found 4/30

$1,280

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Ljubljana 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

Tue 8/19

10:25 am-10:05 am

2 stops17h 40m

Ljubljana Joze Pucnik

Tue 8/26

10:50 am-4:15 pm

1 stop11h 25m

$750

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 8/13

8:45 pm-6:35 pm

1 stop15h 50m

Ljubljana Joze Pucnik

Wed 8/20

10:50 am-4:15 pm

1 stop11h 25m

$758

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 8/13

5:10 pm-12:35 pm

2 stops13h 25m

Ljubljana Joze Pucnik

Wed 8/20

10:00 am-8:55 pm

2 stops16h 55m

$795

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Sun 5/11

8:30 pm-8:55 am

3 stops30h 25m

Ljubljana Joze Pucnik

Wed 5/14

8:45 pm-7:25 pm

3 stops28h 40m

$853

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 8/27

1:30 pm-7:15 pm

1 stop23h 45m

Ljubljana Joze Pucnik

Wed 9/3

8:10 pm-11:45 am

1 stop21h 35m

$879

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Sun 8/10

9:40 am-10:05 am

2 stops18h 25m

Ljubljana Joze Pucnik

Sun 8/17

8:00 pm-6:02 pm

2 stops28h 02m

$889

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Thu 8/7

9:40 am-11:05 am

2 stops19h 25m

Ljubljana Joze Pucnik

Thu 8/14

12:20 pm-11:29 pm

2 stops17h 09m

$928

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Wed 7/30

7:06 pm-5:50 pm

2 stops16h 44m

Ljubljana Joze Pucnik

Fri 8/22

9:05 pm-6:27 pm

2 stops27h 22m

$938

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Sun 9/7

12:15 pm-11:35 am

2 stops17h 20m

Ljubljana Joze Pucnik

Sat 9/20

12:20 pm-10:56 pm

2 stops16h 36m

$992

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Thu 7/31

9:00 am-11:05 am

2 stops20h 05m

Ljubljana Joze Pucnik

Tue 9/2

12:20 pm-12:17 am

2 stops17h 57m

$1,027

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 23 results

Compare providers for flights from Washington, D.C. to Ljubljana

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Ljubljana in May.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C.-Ljubljana flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Washington, D.C.-Ljubljana flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Ljubljana flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C.-Ljubljana flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Ljubljana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Washington, D.C. 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 Washington, D.C. to Ljubljana

Rainfall in Ljubljana by month

In terms of precipitation, rainfall in Ljubljana 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 Ljubljana when rainfall is around 1.6 in.

Temperature in Ljubljana by month

If weather is an important factor for your trip to Ljubljana, 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 Ljubljana

See what other customers who have flown with Delta, LOT and Finnair from Washington, D.C. to Ljubljana have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,934 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT

7.6

Good

1,069 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair

7.6

Good

1,275 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS

7.5

Good

1,588 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,446 reviews

Delta

8.0

Very good

7,934 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly into for flights to Ljubljana from Washington, D.C.?
If you book a flight to Ljubljana from Washington, D.C., you will be flying to Joze Pucnik, which is the city’s only airport. Ljubljana Joze Pucnik (LJU) is located 11.7 mi from the center of Ljubljana. There are 0 flights from Washington, D.C. to Joze Pucnik per day from 2 different airlines.
What are the cheapest airlines flying from Washington, D.C. to Ljubljana round-trip?
According to our current data, SWISS ($733), Lufthansa ($773), and Turkish Airlines ($879) offers the cheapest pricing from Washington, D.C. to Ljubljana. You may be able to fly from Washington, D.C. to Ljubljana for 31% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Washington, D.C. to Ljubljana one-way?
The cheapest airlines for a one-way flight from Washington, D.C. to Ljubljana are Turkish Airlines ($554), British Airways ($601), and Lufthansa ($1,134).
What are the most popular routes from Washington, D.C. to Ljubljana?
While some choose either Baltimore/Washington - Ljubljana Joze Pucnik or Washington, D.C. Reagan-National - Ljubljana Joze Pucnik, Washington, D.C. Dulles Intl - Ljubljana Joze Pucnik is the most popular route from Washington, D.C. to Ljubljana.
Can I find deals for flights from Washington, D.C. to Ljubljana that include hotel bookings?
Yes. In addition to deals on Washington, D.C. to Ljubljana flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington, D.C. to Ljubljana?
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 Ljubljana.
Can I find deals for business class flights from Washington, D.C. to Ljubljana?
Yes. Cheapflights offers flight deals from Washington, D.C. to Ljubljana 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 Washington, D.C. to Ljubljana?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. to Ljubljana (average of $710). Flying from Washington, D.C. to Ljubljana in June is currently the most expensive (average of $1,515). 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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Top 2 airlines flying from Washington, D.C. to Ljubljana

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$670	Average$1,133	FlexibilityNo cancel fee	On-time76%
SWISS	Cheapest$876	Average$1,066	FlexibilityNo cancel fee	On-time79%

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$398+ Cheap flights from Washington, D.C. (WAS) to Ljubljana (LJU)

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.

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Find flight deals from Washington, D.C. to Ljubljana

Cheapest flights from Washington, D.C. to LjubljanaExplore the most affordable flight options available from Washington, D.C. to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

Explore the most affordable flight options available from Washington, D.C. to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

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Compare providers for flights from Washington, D.C. to Ljubljana

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Ljubljana in May.

Best time to book a flight from Washington, D.C. to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Washington, D.C. with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Ljubljana

Rainfall in Ljubljana by month

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

Temperature in Ljubljana by month

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

Reviews of airlines servicing Ljubljana

See what other customers who have flown with Delta, LOT and Finnair from Washington, D.C. to Ljubljana have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Ljubljana from Washington, D.C.?

What are the cheapest airlines flying from Washington, D.C. to Ljubljana round-trip?

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

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

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

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

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

What is the cheapest month to book a flight from Washington, D.C. to Ljubljana?

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Alternative routes for Washington, D.C. to Ljubljana

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Top 2 airlines flying from Washington, D.C. to Ljubljana

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Cheapest flights from Washington, D.C. to Ljubljana
Explore the most affordable flight options available from Washington, D.C. to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.