Ljubljana

$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.
WAS — LJU
jul. 8 — jul. 151
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Cheap flight deals from Washington, D.C. to Ljubljana

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Ljubljana (LJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 3, 2025.

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
One-way flight from Washington, D.C. (WAS) to Ljubljana Joze Pucnik
Highest demand for flights based on searches. 13% potential increase in price ($163 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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.

This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/511:10 pmIAD - LJU
1 stop14h 10mLufthansa
mié. 11/126:35 amLJU - IAD
1 stop15h 15mLufthansa
Deal found 7/1$730
This British Airways deal was found by Cheapflights users on 7/2. 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.
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
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Booking.com deal was found by Cheapflights users on 7/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This British Airways deal was found by Cheapflights users on 7/2. 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.
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
This British Airways deal was found by Cheapflights users on 7/2. 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.
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
This Delta deal was found by Cheapflights users on 7/2. 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.
lun. 11/2411:00 amDCA - LJU
2 stops18h 40mDelta
lun. 12/112:35 pmLJU - DCA
2 stops33h 50mDelta
Deal found 7/2$774
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/108:45 pmIAD - LJU
1 stop31h 20mSWISS
mar. 8/2610:50 amLJU - IAD
1 stop11h 25mSWISS
Deal found 7/1$774
This FlightHub deal was found by Cheapflights users on 7/1. 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.
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
This Air France deal was found by Cheapflights users on 7/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/52:25 pmBWI - LJU
2 stops15h 40mKLM
mié. 11/1212:35 pmLJU - BWI
2 stops17h 37mKLM
Deal found 7/1$800
This Delta deal was found by Cheapflights users on 7/1. 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.
dom. 8/1011:51 amBWI - LJU
2 stops17h 44mDelta
mar. 8/2612:20 pmLJU - BWI
2 stops18h 03mDelta
Deal found 7/1$809

Cheapflights Fare Finder

Customize your flight search to find flights from Washington, D.C. to Ljubljana 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 julio 3, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Ljubljana that are best for you.

Fly from

Washington, D.C.

Fly to

Ljubljana

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
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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

Get insights into the airlines that provide service to Ljubljana. 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 Ljubljana. Reviews last updated julio 3, 2025.
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.

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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.

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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.
8.0
Very good

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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.

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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.

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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.

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

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 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.?

    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?

  • 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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Alternative routes for Washington, D.C. to Ljubljana

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Washington, D.C. to Ljubljana

Discover the top 3 airlines that operate flights from Washington, D.C. to Ljubljana. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$816Average$920FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$824Average$1,124FlexibilityNo cancel feeOn-time76%
SWISSCheapest$880Average$989FlexibilityNo cancel feeOn-time79%

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