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

According to our current data, British Airways ($738), SWISS ($774), and Turkish Airlines ($786) offers the cheapest pricing from Washington, D.C. to Ljubljana. You may be able to fly from Washington, D.C. to Ljubljana for 26% 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 ($456), British Airways ($531), and Air France ($690).

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 $1,449). 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.

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.

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).

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 are the most popular airlines that fly from Washington, D.C. to Ljubljana?

The most popular airlines flying from Washington, D.C. to Ljubljana are Lufthansa, SWISS and Turkish Airlines. Something to consider prior to booking your flight.

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 $1,009. Cheapflights users have found deals in the month of January for as cheap as $585. The most expensive prices can be found in the month of June.

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.

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 3 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.

$345+ Flights from Washington, D.C. to Ljubljana

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

Round-trip from	$738 (British Airways)
One-way from	$345 (Mytrip)
Popular in	June
Cheapest in	January
Average price	$1,228

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. 13% potential increase in price ($163 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 julio 3, 2025.

dom. 10/55:45 pmIAD - LJU

3 stops33h 15mMultiple Airlines

mar. 10/1410:35 amLJU - IAD

2 stops34h 45mMultiple Airlines

Deal found 7/1

$705

mié. 11/511:10 pmIAD - LJU

1 stop14h 10mLufthansa

mié. 11/126:35 amLJU - IAD

1 stop15h 15mLufthansa

Deal found 7/1

$730

lun. 8/117:20 pmDCA - LJU

2 stops14h 50mBritish Airways

lun. 8/183:10 pmLJU - DCA

2 stops38h 08mBritish Airways

Deal found 7/2

$738

sáb. 9/138:30 pmBWI - LJU

3 stops29h 35mMultiple Airlines

vie. 9/198:45 pmLJU - BWI

3 stops28h 40mMultiple Airlines

Deal found 7/2

$740

mié. 11/59:40 amDCA - LJU

2 stops18h 15mMultiple Airlines

mié. 11/1210:35 amLJU - DCA

2 stops16h 05mMultiple Airlines

Deal found 7/1

$748

mié. 8/279:20 pmBWI - LJU

1 stop14h 30mBritish Airways

mié. 9/36:00 pmLJU - BWI

1 stop31h 35mBritish Airways

Deal found 7/2

$754

mié. 9/107:25 pmIAD - LJU

1 stop16h 25mBritish Airways

mié. 9/176:00 pmLJU - IAD

1 stop32h 10mBritish Airways

Deal found 7/2

$754

lun. 11/2411:00 amDCA - LJU

2 stops18h 40mDelta

lun. 12/112:35 pmLJU - DCA

2 stops33h 50mDelta

Deal found 7/2

$774

dom. 8/108:45 pmIAD - LJU

1 stop31h 20mSWISS

mar. 8/2610:50 amLJU - IAD

1 stop11h 25mSWISS

Deal found 7/1

$774

lun. 10/69:40 pmIAD - LJU

1 stop15h 35mTurkish Airlines

mar. 10/148:10 pmLJU - IAD

1 stop21h 35mTurkish Airlines

Deal found 7/1

$786

mié. 11/52:25 pmBWI - LJU

2 stops15h 40mKLM

mié. 11/1212:35 pmLJU - BWI

2 stops17h 37mKLM

Deal found 7/1

$800

dom. 8/1011:51 amBWI - LJU

2 stops17h 44mDelta

mar. 8/2612:20 pmLJU - BWI

2 stops18h 03mDelta

Deal found 7/1

$809

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 julio 3, 2025.

lun. 8/117:20 pmDCA - LJU

2 stops14h 50mBritish Airways

lun. 8/183:10 pmLJU - DCA

2 stops38h 08mBritish Airways

Deal found 7/2

$738

sáb. 9/138:30 pmBWI - LJU

3 stops29h 35mMultiple Airlines

vie. 9/198:45 pmLJU - BWI

3 stops28h 40mMultiple Airlines

Deal found 7/2

$740

dom. 8/108:45 pmIAD - LJU

1 stop31h 20mSWISS

mar. 8/2610:50 amLJU - IAD

1 stop11h 25mSWISS

Deal found 7/1

$774

lun. 9/299:40 pmIAD - LJU

1 stop15h 35mTurkish Airlines

mié. 10/89:25 amLJU - IAD

1 stop16h 20mTurkish Airlines

Deal found 7/1

$786

mié. 11/52:25 pmBWI - LJU

2 stops15h 40mKLM

mié. 11/1212:35 pmLJU - BWI

2 stops17h 37mKLM

Deal found 7/1

$800

mar. 8/1210:20 pmIAD - LJU

1 stop15h 05mLufthansa

lun. 8/181:55 pmLJU - IAD

1 stop31h 55mLufthansa

Deal found 7/1

$800

dom. 8/1011:51 amBWI - LJU

2 stops17h 44mDelta

mar. 8/2612:20 pmLJU - BWI

2 stops18h 03mDelta

Deal found 7/1

$809

jue. 7/311:52 pmBWI - LJU

2 stops15h 13mAir France

mar. 9/212:20 pmLJU - BWI

2 stops18h 03mAir France

Deal found 7/1

$910

vie. 9/126:25 amDCA - LJU

2 stops24h 10mLOT

vie. 9/195:05 pmLJU - DCA

2 stops35h 51mLOT

Deal found 7/2

$994

sáb. 9/135:00 pmIAD - LJU

3 stops34h 00mMultiple Airlines

vie. 9/192:55 pmLJU - IAD

3 stops30h 25mMultiple Airlines

Deal found 7/2

$740

mié. 8/279:20 pmBWI - LJU

1 stop14h 30mBritish Airways

mié. 9/36:00 pmLJU - BWI

1 stop31h 35mBritish Airways

Deal found 7/2

$754

dom. 8/1012:10 pmDCA - LJU

2 stops17h 25mDelta

mar. 8/2612:20 pmLJU - DCA

2 stops17h 26mDelta

Deal found 7/1

$809

Last-minute flights from Washington, D.C. to Ljubljana
Discover last-minute flight deals from Washington, D.C. to Ljubljana. Data last updated julio 3, 2025 and is based on user searches.

mié. 7/910:20 pmIAD - LJU

2 stops29h 35mMultiple Airlines

dom. 7/278:10 pmLJU - IAD

1 stop21h 35mMultiple Airlines

Deal found 6/30

$1,277

mié. 7/99:40 pmIAD - LJU

1 stop15h 35mTurkish Airlines

dom. 7/278:10 pmLJU - IAD

1 stop21h 35mTurkish Airlines

Deal found 6/30

$1,327

mié. 7/96:50 pmBWI - LJU

2 stops16h 55mMultiple Airlines

dom. 7/279:25 amLJU - BWI

2 stops28h 05mMultiple Airlines

Deal found 6/30

$1,359

mié. 7/96:30 amDCA - LJU

2 stops24h 15mLOT

dom. 7/275:05 pmLJU - DCA

2 stops35h 54mLOT

Deal found 6/30

$1,362

mié. 7/96:59 amDCA - LJU

3 stops28h 46mMultiple Airlines

dom. 7/271:20 pmLJU - DCA

3 stops26h 58mMultiple Airlines

Deal found 6/30

$1,741

mié. 7/99:20 pmBWI - LJU

1 stop14h 30mBritish Airways

dom. 7/279:25 pmLJU - BWI

2 stops25h 11mBritish Airways

Deal found 6/30

$5,024

dom. 8/1010:20 amIAD - LJU

2 stops17h 45mMultiple Airlines

mar. 8/2610:50 amLJU - IAD

1 stop11h 25mMultiple Airlines

Deal found 7/1

$770

dom. 8/108:45 pmIAD - LJU

1 stop31h 20mSWISS

mar. 8/2610:50 amLJU - IAD

1 stop11h 25mSWISS

Deal found 7/1

$774

dom. 8/1011:51 amBWI - LJU

2 stops17h 44mDelta

mar. 8/2612:20 pmLJU - BWI

2 stops18h 03mDelta

Deal found 7/1

$809

dom. 8/1012:10 pmDCA - LJU

2 stops17h 25mDelta

mar. 8/2612:20 pmLJU - DCA

2 stops17h 26mDelta

Deal found 7/1

$809

lun. 8/117:20 pmDCA - LJU

2 stops14h 50mBritish Airways

lun. 8/183:10 pmLJU - DCA

2 stops38h 08mBritish Airways

Deal found 7/2

$738

mar. 8/1210:20 pmIAD - LJU

1 stop15h 05mLufthansa

lun. 8/181:55 pmLJU - IAD

1 stop31h 55mLufthansa

Deal found 7/1

$800

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 julio 3, 2025.

dom. 8/1710:20 pmIAD - LJU

3 stops28h 40mMultiple Airlines

Deal found 7/2

$345

mié. 7/165:45 amBWI - LJU

2 stops46h 10mMultiple Airlines

Deal found 7/2

$450

jue. 8/211:30 pmIAD - LJU

1 stop23h 45mTurkish Airlines

Deal found 7/3

$456

dom. 8/172:54 pmDCA - LJU

2 stops17h 21mBritish Airways

Deal found 7/2

$531

vie. 8/159:20 pmBWI - LJU

1 stop16h 00mBritish Airways

Deal found 7/2

$576

jue. 8/215:20 pmIAD - LJU

2 stops21h 00mBritish Airways

Deal found 7/3

$581

jue. 8/211:35 pmBWI - LJU

2 stops15h 30mAir France

Deal found 7/1

$690

vie. 8/158:45 pmIAD - LJU

1 stop31h 20mSWISS

Deal found 6/30

$783

dom. 7/136:30 amDCA - LJU

2 stops24h 05mLOT

Deal found 6/30

$864

vie. 8/152:54 pmBWI - LJU

2 stops40h 36mEmirates

Deal found 6/30

$5,232

jue. 8/1411:00 amDCA - LJU

3 stops49h 35mMultiple Airlines

Deal found 7/2

$8,204

vie. 8/152:54 pmDCA - LJU

2 stops40h 36mEmirates

Deal found 6/30

$8,543

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

dom. 10/5

5:45 pm-9:00 am

3 stops33h 15m

Ljubljana Joze Pucnik

mar. 10/14

10:35 am-3:20 pm

2 stops34h 45m

$705

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

mié. 11/5

11:10 pm-7:20 pm

1 stop14h 10m

Ljubljana Joze Pucnik

mié. 11/12

6:35 am-3:50 pm

1 stop15h 15m

$730

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

lun. 8/11

7:20 pm-4:10 pm

2 stops14h 50m

Ljubljana Joze Pucnik

lun. 8/18

3:10 pm-11:18 pm

2 stops38h 08m

$738

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

sáb. 9/13

8:30 pm-8:05 am

3 stops29h 35m

Ljubljana Joze Pucnik

vie. 9/19

8:45 pm-7:25 pm

3 stops28h 40m

$740

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

mié. 11/5

9:40 am-9:55 am

2 stops18h 15m

Ljubljana Joze Pucnik

mié. 11/12

10:35 am-8:40 pm

2 stops16h 05m

$748

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

mié. 8/27

9:20 pm-5:50 pm

1 stop14h 30m

Ljubljana Joze Pucnik

mié. 9/3

6:00 pm-7:35 pm

1 stop31h 35m

$754

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

mié. 9/10

7:25 pm-5:50 pm

1 stop16h 25m

Ljubljana Joze Pucnik

mié. 9/17

6:00 pm-8:10 pm

1 stop32h 10m

$754

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

lun. 11/24

11:00 am-11:40 am

2 stops18h 40m

Ljubljana Joze Pucnik

lun. 12/1

12:35 pm-4:25 pm

2 stops33h 50m

$774

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

dom. 8/10

8:45 pm-10:05 am

1 stop31h 20m

Ljubljana Joze Pucnik

mar. 8/26

10:50 am-4:15 pm

1 stop11h 25m

$774

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

lun. 10/6

9:40 pm-7:15 pm

1 stop15h 35m

Ljubljana Joze Pucnik

vie. 10/17

9:25 am-7:45 pm

1 stop16h 20m

$786

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 29 results

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

How much does it cost to fly round-trip from Washington, D.C. to Ljubljana?

Reviews of airlines servicing Ljubljana

Peruse reviews from past customers who have flown with Emirates, Delta, and KLM from Washington, D.C. to Ljubljana to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,287 reviews

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

3,287 reviews

Emirates

8.1

Very good

3,287 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Delta

8.0

Very good

7,982 reviews

Emirates

8.1

Very good

3,287 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

KLM

7.8

Good

1,367 reviews

Emirates

8.1

Very good

3,287 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

LOT

7.6

Good

1,092 reviews

Emirates

8.1

Very good

3,287 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

Air France

7.5

Good

1,465 reviews

Emirates

8.1

Very good

3,287 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Dec 2024

IAD - DXB

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 3 different airlines.
What are the cheapest airlines flying from Washington, D.C. to Ljubljana round-trip?
According to our current data, British Airways ($738), SWISS ($774), and Turkish Airlines ($786) offers the cheapest pricing from Washington, D.C. to Ljubljana. You may be able to fly from Washington, D.C. to Ljubljana for 26% 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 ($456), British Airways ($531), and Air France ($690).
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 $1,449). 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 3 airlines flying from Washington, D.C. to Ljubljana

Airline	Cheapest	Average	Flexibility	On-time
Turkish Airlines	Cheapest$816	Average$920	FlexibilityNo cancel fee	On-time77%
Lufthansa	Cheapest$824	Average$1,124	FlexibilityNo cancel fee	On-time76%
SWISS	Cheapest$880	Average$989	FlexibilityNo cancel fee	On-time79%

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$345+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington, D.C. to Ljubljana with Cheapflights

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

Round-trip from

One-way from

Popular in

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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 julio 3, 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 julio 3, 2025.

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Reviews of airlines servicing Ljubljana

Peruse reviews from past customers who have flown with Emirates, Delta, and KLM from Washington, D.C. to Ljubljana to help guide your decision. You can also see how each airline stacks up in terms of 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.?

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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?

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Alternative routes for Washington, D.C. to Ljubljana

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Top 3 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 julio 3, 2025.