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

The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $591. However, be on the lookout for offers from Finnair and Delta, as they are both options that can get you from Ljubljana to Washington, D.C. Dulles Intl Airport for a low price.

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

Currently, August is the cheapest month in which you can book a flight from Ljubljana to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Ljubljana to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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 Ljubljana to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Ljubljana to Washington, D.C. Dulles Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

Tuesday flights are generally found to be more expensive for flights from Ljubljana to Washington, D.C. Dulles Intl Airport. 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 Washington, D.C. Dulles Intl Airport.

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

March can be a great time to fly to Washington, D.C. Dulles Intl Airport from Ljubljana with a flight ticket averaging about $765. Cheapflights users have found deals in the month of March for as cheap as $450. The most expensive prices can be found in the month of August.

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

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

Most accurate provider : When it comes to deals on Ljubljana-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ljubljana-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

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.

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.

$591+ Flights from Ljubljana to Washington, D.C. Dulles Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Ljubljana to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Ljubljana to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$1,511 (Expedia)
One-way from	$591 (FlightHub)
Popular in	August
Cheapest in	March
Average price	$665

Provider with most accurate pricing for Ljubljana Joze Pucnik-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ljubljana Joze Pucnik-Washington, D.C. Dulles Intl flights.

Search Deals

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. 19% potential increase in price ($191 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($55 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find 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 April 29, 2025.

Thu 5/299:30 amLJU - IAD

2 stops16h 35mMultiple Airlines

Wed 6/410:40 pmIAD - LJU

1 stop13h 10mMultiple Airlines

Deal found 4/28

$1,511

Thu 5/297:00 pmLJU - IAD

1 stop28h 25mBritish Airways

Wed 6/410:40 pmIAD - LJU

1 stop13h 10mBritish Airways

Deal found 4/28

$1,520

Best flights from Ljubljana to Dulles Intl
Discover carefully curated flight deals from Ljubljana to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Thu 5/299:30 amLJU - IAD

2 stops16h 35mMultiple Airlines

Wed 6/410:40 pmIAD - LJU

1 stop13h 10mMultiple Airlines

Deal found 4/28

$1,511

Thu 5/297:00 pmLJU - IAD

1 stop28h 25mBritish Airways

Wed 6/410:40 pmIAD - LJU

1 stop13h 10mBritish Airways

Deal found 4/28

$1,520

Last-minute flights from Ljubljana to Dulles Intl
Discover last-minute flight deals from Ljubljana to Dulles Intl. Data last updated April 29, 2025 and is based on user searches.

Thu 5/299:30 amLJU - IAD

2 stops16h 35mMultiple Airlines

Wed 6/410:40 pmIAD - LJU

1 stop13h 10mMultiple Airlines

Deal found 4/28

$1,511

Thu 5/297:00 pmLJU - IAD

1 stop28h 25mBritish Airways

Wed 6/410:40 pmIAD - LJU

1 stop13h 10mBritish Airways

Deal found 4/28

$1,520

One-way flights from Ljubljana to Dulles Intl
Search for one-way flight options from Ljubljana to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Sat 7/122:05 pmLJU - IAD

1 stop27h 40mTurkish Airlines

Deal found 4/29

$591

Thu 7/179:25 amLJU - IAD

2 stops20h 47mMultiple Airlines

Deal found 4/28

$714

Tue 7/89:30 amLJU - IAD

2 stops40h 40mFinnair

Deal found 4/28

$795

Wed 7/167:40 amLJU - IAD

2 stops18h 11mDelta

Deal found 4/28

$801

Wed 7/161:55 pmLJU - IAD

2 stops29h 45mLufthansa

Deal found 4/29

$802

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Thu 5/29

9:30 am-8:05 pm

2 stops16h 35m

Washington, D.C. Dulles Intl

Wed 6/4

10:40 pm-5:50 pm

1 stop13h 10m

$1,511

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Thu 5/29

7:00 pm-5:25 pm

1 stop28h 25m

Washington, D.C. Dulles Intl

Wed 6/4

10:40 pm-5:50 pm

1 stop13h 10m

$1,520

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Sat 7/12

2:05 pm-11:45 am

1 stop27h 40m

$591

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Thu 7/17

9:25 am-12:12 am

2 stops20h 47m

$714

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Tue 7/8

9:30 am-8:10 pm

2 stops40h 40m

$795

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Wed 7/16

7:40 am-7:51 pm

2 stops18h 11m

$801

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Wed 7/16

1:55 pm-1:40 pm

2 stops29h 45m

$802

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Compare providers for flights from Ljubljana to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ljubljana to Dulles Intl in April.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 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 Ljubljana-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ljubljana-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

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

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines

7.3

Good

3,785 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Lufthansa

6.7

Okay

7,042 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

British Airways

6.6

Okay

6,834 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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.
What are the cheapest airlines to fly from Ljubljana to Washington, D.C. Dulles Intl Airport one-way?
The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $591. However, be on the lookout for offers from Finnair and Delta, as they are both options that can get you from Ljubljana to Washington, D.C. Dulles Intl Airport for a low price.
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.
What is the cheapest month to book a flight from Ljubljana to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Ljubljana to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Ljubljana to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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

Arlington

Alexandria

Woodbridge

Fairfax

Tysons

Springfield

Rockville

Fredericksburg

Gaithersburg

Silver Spring

Linthicum Heights

Falls Church

Laurel

Easton

Herndon

Sterling

Bowie

Towson

National Harbor

Oxon Hill

Browse thousands of different options on Cheapflights for your next trip

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.

$591+ 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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ljubljana to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ljubljana to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ljubljana to Dulles Intl

Cheapest flights from Ljubljana to Dulles IntlExplore 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 April 29, 2025.

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 April 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ljubljana to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Ljubljana to Dulles Intl

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 Ljubljana to Dulles Intl in April.

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.

Cheapflights Insights

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

Rainfall in Dulles Intl by month

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

Temperature in Dulles Intl by month

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

Reviews of airlines servicing Dulles Intl

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?

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

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

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

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

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

Traveling to a place near Ljubljana?

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 Ljubljana to Dulles Intl

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

100% Free

Book with Flexibility

Travel Smart

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 April 29, 2025.