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Dulles Intl

$451+ Cheap flights from Ljubljana (LJU) to Dulles Intl (IAD)

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 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — IAD
Feb 27 — Mar 61
Fri 2/27
Fri 3/6
1 adult, Economy
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Cheap flight deals from Ljubljana to Dulles Intl

Cheapest flights from Ljubljana to Dulles Intl
Explore the most affordable flight options available from Ljubljana to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 28, 2026.

This Justfly.com deal was found by Cheapflights users on 1/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/19:20 am
LJU
-
IAD
1 stop32h 25m
Turkish Airlines
Thu 2/59:15 pm
IAD
-
LJU
1 stop29h 10m
Turkish Airlines
Deal found 1/27$722
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/246:35 am
LJU
-
IAD
1 stop15h 15m
Lufthansa
Tue 3/36:00 pm
IAD
-
LJU
1 stop9h 55m
Lufthansa
Deal found 1/27$725
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/126:35 am
LJU
-
IAD
1 stop14h 00m
Lufthansa
Thu 3/1911:55 pm
IAD
-
LJU
1 stop14h 35m
Lufthansa
Deal found 1/26$736
This KLM deal was found by Cheapflights users on 1/27. 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.
Tue 2/2412:50 pm
LJU
-
IAD
1 stop33h 15m
Multiple Airlines
Tue 3/312:38 pm
IAD
-
LJU
2 stops17h 02m
Multiple Airlines
Deal found 1/27$747
This Delta deal was found by Cheapflights users on 1/26. 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.
Thu 3/1212:25 pm
LJU
-
IAD
2 stops15h 34m
Delta
Thu 3/191:19 pm
IAD
-
LJU
2 stops18h 01m
Delta
Deal found 1/26$764
This Mytrip deal was found by Cheapflights users on 1/26. 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.
Thu 3/129:45 am
LJU
-
IAD
3 stops34h 55m
Multiple Airlines
Thu 3/199:30 pm
IAD
-
LJU
3 stops30h 35m
Multiple Airlines
Deal found 1/26$942
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/17:35 pm
LJU
-
IAD
1 stop22h 10m
Multiple Airlines
Thu 2/55:30 pm
IAD
-
LJU
2 stops34h 20m
Multiple Airlines
Deal found 1/27$1,140

Find flight deals from Ljubljana to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ljubljana (LJU) to Dulles Intl (IAD). 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 January 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$725
(Kiwi.com)

One-way from

$451
(Kiwi.com)

Popular in

December

Cheapest in

March
Provider with most accurate pricing for Ljubljana Joze Pucnik-Washington, D.C. Dulles Intl flight deals.
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Provider most trusted by Cheapflights users for Ljubljana Joze Pucnik-Washington, D.C. Dulles Intl flights.
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From Ljubljana Joze Pucnik to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Ljubljana Joze Pucnik to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ljubljana to Dulles Intl 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 January 28, 2026.
Use the filters below to find and compare flights from Ljubljana to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Ljubljana

Fly to

Dulles Intl

Route

Depart

Return

Price

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Tue 2/24

6:35 am-3:50 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Tue 3/3

6:00 pm-9:55 am

1 stop9h 55m

$725

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Thu 3/12

6:35 am-3:35 pm

1 stop14h 00m

Washington, D.C. Dulles Intl

Thu 3/19

11:55 pm-7:30 pm

1 stop14h 35m

$736

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Tue 2/24

12:50 pm-4:05 pm

1 stop33h 15m

Washington, D.C. Dulles Intl

Tue 3/3

6:50 pm-11:40 am

1 stop10h 50m

$747

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Tue 2/24

12:50 pm-4:05 pm

1 stop33h 15m

Washington, D.C. Dulles Intl

Tue 3/3

12:38 pm-11:40 am

2 stops17h 02m

$747

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Thu 3/12

12:25 pm-10:59 pm

2 stops15h 34m

Washington, D.C. Dulles Intl

Thu 3/19

1:19 pm-12:20 pm

2 stops18h 01m

$764

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Thu 3/12

9:45 am-3:40 pm

3 stops34h 55m

Washington, D.C. Dulles Intl

Thu 3/19

9:30 pm-9:05 am

3 stops30h 35m

$942

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Sat 2/7

5:10 pm-3:03 pm

3 stops51h 53m

$451

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Thu 2/5

2:00 pm-9:00 pm

3 stops37h 00m

$453

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Thu 5/21

1:45 pm-8:35 pm

2 stops36h 50m

$483

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Sun 5/24

8:20 pm-3:05 pm

2 stops48h 45m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 17 results
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  • Most accurate provider: When it comes to deals on Ljubljana-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ljubljana-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ljubljana-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ljubljana-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Ljubljana-Washington, D.C. Dulles Intl Airport 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 Ljubljana to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Ljubljana 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.

Related info for your journey

Find useful and relevant information for your journey from Ljubljana to Dulles Intl. 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 from for flights from Ljubljana to Washington, D.C. Dulles Intl?

    Located just 11.7 mi from the city center, Ljubljana Joze Pucnik is the airport most travelers will use when flying to Washington, D.C. Dulles Intl from Ljubljana. Booking flights from Joze Pucnik (LJU) to Washington, D.C. Dulles Intl should be relatively easy as there are 0 daily outbound flights to Washington, D.C. Dulles Intl from 0 different airlines.

  • How long is the flight from Ljubljana to Washington, D.C. Dulles Intl Airport?

    Airlines like Lufthansa and KLM fly from Ljubljana to Washington, D.C. Dulles Intl Airport in about 15h 15m. The time it takes to get you to your destination can typically vary by up to 18h. The distance between Ljubljana and Washington, D.C. Dulles Intl Airport is about 4429 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Ljubljana to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Ljubljana to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ljubljana to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ljubljana to Dulles Intl.

  • Can I find deals for business class flights from Ljubljana to Dulles Intl?

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

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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