What is the cheapest airline that flies from Washington, D.C. to Ljubljana Joze Pucnik?

Air France, United Airlines, and Delta are the most popular carriers operating from Washington, D.C. to Ljubljana Joze Pucnik

Which layover airport offers the lowest fares from Washington, D.C. to Ljubljana?

Flights via Istanbul (IST) offer the lowest average round-trip price of $1,094.

How long does it take to fly to Ljubljana?

If you’re flying from a popular airport in Washington, D.C., such as Washington, D.C. or Baltimore, and flying into Ljubljana, then you can expect flight times to average 13h 45m and 13h 52m, respectively.

Which layover airport has the shortest connection time from Washington, D.C. to Ljubljana?

Paris (CDG) has the shortest average layover time for this route: 1h 55m.

What airlines fly to Ljubljana?

Turkish Airlines, Lufthansa and SWISS are the top three most popular airlines that fly to Ljubljana from Washington, D.C. according to our data. Turkish Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Ljubljana. Keep in mind that there are 3 different airlines that fly to Ljubljana on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Washington, D.C. to Ljubljana?

Flights connecting via Paris (CDG) have the shortest average one-way travel time: 11h 05m.

Which airport is the most popular layover for flights between Washington, D.C. and Ljubljana?

Istanbul (IST) was the most common stop: 62% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Washington, D.C. to Ljubljana Joze Pucnik Airport?

Prices for flights from Washington, D.C. to Ljubljana Joze Pucnik Airport were last updated today.

How many operators does momondo search for flights from Washington, D.C. to Ljubljana Joze Pucnik Airport?

As of May 2026, there are 3 operators available to choose from for flights from Washington, D.C. to Ljubljana Joze Pucnik Airport.

How old do you have to be to fly from Washington, D.C. to Ljubljana Joze Pucnik Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Ljubljana Joze Pucnik Airport.

What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

The required travel and health documents for your Ljubljana Joze Pucnik Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$440 Cheap Flights from Washington, D.C. to Ljubljana in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Ljubljana?

Prices are currently low for flights on this route. Typical prices usually range from $1,349 to $990. The lowest price recently found on this route was $734.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. to Ljubljana

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 7:20 pm

IAD

LJU

24h 00m

1 stop

9:40 am - 11:35 am

LJU

IAD

31h 55m

1 stop

$734Turkish Airlines

lun., août 24 - mer., sept. 9

9:45 pm - 7:20 pm

IAD

LJU

15h 35m

1 stop

1:50 pm - 11:35 am

LJU

IAD

27h 45m

1 stop

$735Turkish Airlines

lun., août 24 - mer., sept. 9

1:20 pm - 12:55 pm

IAD

LJU

17h 35m

1 stop

1:50 pm - 11:35 am

LJU

IAD

27h 45m

1 stop

$738Turkish Airlines

dim., oct. 4 - ven., oct. 16

1:20 pm - 8:45 am

IAD

LJU

13h 25m

1 stop

8:15 pm - 11:35 am

LJU

IAD

21h 20m

1 stop

$765Turkish Airlines

jeu., août 20 - ven., août 28

11:47 am - 11:20 am

DCA

LJU

17h 33m

2 stops

6:00 am - 11:12 pm

LJU

DCA

23h 12m

2 stops

$905Delta

mer., août 5 - mer., août 19

1:00 pm - 9:05 am

DCA

LJU

14h 05m

2 stops

9:55 am - 10:26 pm

LJU

DCA

18h 31m

2 stops

$907United Airlines

lun., août 17 - mar., août 25

1:00 pm - 11:20 am

BWI

LJU

16h 20m

2 stops

12:05 pm - 11:44 pm

LJU

BWI

17h 39m

2 stops

$912Delta

mar., août 18 - mar., août 25

5:55 pm - 9:15 am

DCA

LJU

33h 20m

2 stops

6:35 am - 10:17 am

LJU

DCA

33h 42m

2 stops

$963United Airlines

ven., juil. 31 - ven., nov. 20

5:26 pm - 1:50 pm

BWI

LJU

14h 24m

2 stops

6:00 am - 3:58 pm

LJU

BWI

15h 58m

2 stops

$995Multiple Airlines

mer., mai 27 - jeu., juin 11

6:16 pm - 1:50 pm

DCA

LJU

13h 34m

2 stops

2:00 pm - 11:21 pm

LJU

DCA

15h 21m

2 stops

$995Multiple Airlines

mer., mai 27 - jeu., juin 11

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Turkish Airlines flights from Washington, D.C. to Ljubljana

Our best Turkish Airlines deals on Washington, D.C. to Ljubljana flight tickets

Turkish Airlines

Aug 24

IAD9:45 pmWashington, D.C. Dulles Intl

29h 00m

1 stop

LJU8:45 amLjubljana Joze Pucnik

Sep 9

LJU9:40 amLjubljana Joze Pucnik

16h 10m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

$732

Turkish Airlines

Oct 27

IAD10:10 pmWashington, D.C. Dulles Intl

29h 15m

1 stop

LJU8:25 amLjubljana Joze Pucnik

Nov 3

LJU7:35 pmLjubljana Joze Pucnik

23h 10m

1 stop

IAD12:45 pmWashington, D.C. Dulles Intl

$734

Turkish Airlines

Aug 24

IAD9:45 pmWashington, D.C. Dulles Intl

15h 35m

1 stop

LJU7:20 pmLjubljana Joze Pucnik

Sep 9

LJU1:50 pmLjubljana Joze Pucnik

27h 45m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$735

British Airways flights from Washington, D.C. to Ljubljana

Our best British Airways deals on Washington, D.C. to Ljubljana flight tickets

British Airways

Aug 18

BWI7:25 pmBaltimore/Washington

15h 50m

1 stop

LJU5:15 pmLjubljana Joze Pucnik

Aug 25

LJU5:05 pmLjubljana Joze Pucnik

30h 10m

1 stop

BWI5:15 pmBaltimore/Washington

$1,126

British Airways

Aug 12

BWI7:25 pmBaltimore/Washington

16h 15m

1 stop

LJU5:40 pmLjubljana Joze Pucnik

Aug 19

LJU6:00 pmLjubljana Joze Pucnik

31h 40m

1 stop

BWI7:40 pmBaltimore/Washington

$1,156

British Airways

Aug 10

BWI9:30 pmBaltimore/Washington

12h 50m

1 stop

LJU4:20 pmLjubljana Joze Pucnik

Aug 22

LJU8:15 pmLjubljana Joze Pucnik

29h 30m

1 stop

BWI7:45 pmBaltimore/Washington

$1,176

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

lun. 8/24

1:20 pm-7:20 pm

1 stop24h 00m

Ljubljana Joze Pucnik

mer. 9/9

9:40 am-11:35 am

1 stop31h 55m

$734

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

lun. 8/24

9:45 pm-7:20 pm

1 stop15h 35m

Ljubljana Joze Pucnik

mer. 9/9

1:50 pm-11:35 am

1 stop27h 45m

$735

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

dim. 10/4

1:20 pm-12:55 pm

1 stop17h 35m

Ljubljana Joze Pucnik

ven. 10/16

1:50 pm-11:35 am

1 stop27h 45m

$738

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

jeu. 8/20

1:20 pm-8:45 am

1 stop13h 25m

Ljubljana Joze Pucnik

ven. 8/28

8:15 pm-11:35 am

1 stop21h 20m

$765

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

mer. 8/5

11:47 am-11:20 am

2 stops17h 33m

Ljubljana Joze Pucnik

mer. 8/19

6:00 am-11:12 pm

2 stops23h 12m

$905

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

lun. 8/17

1:00 pm-9:05 am

2 stops14h 05m

Ljubljana Joze Pucnik

mar. 8/25

9:55 am-10:26 pm

2 stops18h 31m

$907

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

mar. 8/18

1:00 pm-11:20 am

2 stops16h 20m

Ljubljana Joze Pucnik

mar. 8/25

12:05 pm-11:44 pm

2 stops17h 39m

$912

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

ven. 7/31

5:55 pm-9:15 am

2 stops33h 20m

Ljubljana Joze Pucnik

ven. 11/20

6:35 am-10:17 am

2 stops33h 42m

$963

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

mer. 5/27

5:26 pm-1:50 pm

2 stops14h 24m

Ljubljana Joze Pucnik

jeu. 6/11

6:00 am-3:58 pm

2 stops15h 58m

$995

Quickest round-trip

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

mer. 5/27

6:16 pm-1:50 pm

2 stops13h 34m

Ljubljana Joze Pucnik

jeu. 6/11

2:00 pm-11:21 pm

2 stops15h 21m

$995

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Ljubljana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Ljubljana?

What is the cheapest month to fly to Ljubljana?

The month of March is, on average, the cheapest month to fly to Ljubljana from Washington, D.C., with most prices found around $616. If you don’t want to visit Ljubljana in March, then you should wait until September to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $643.

Can stopping save me money on Washington, D.C. to Ljubljana flights?

You could potentially save up to 31% on your flight if you consider stops on a Washington, D.C. to Ljubljana flight.

When to book flights from Washington, D.C. to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Ljubljana (WAS to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Ljubljana

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from Washington, D.C. to Ljubljana takes 13h 25m

There are no direct flights from Washington, D.C. to Ljubljana. There are no popular flight routes from Washington, D.C. to Ljubljana.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Ljubljana

How far is Washington, D.C. to Ljubljana Joze Pucnik by plane?
Washington, D.C. and Ljubljana Joze Pucnik are 4421.9 mi apart from one another. Flights usually cover this in 13h 25m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Washington, D.C. to Ljubljana Joze Pucnik Airport?
Prices for flights from Washington, D.C. to Ljubljana Joze Pucnik Airport were last updated today.
How many operators does momondo search for flights from Washington, D.C. to Ljubljana Joze Pucnik Airport?
As of May 2026, there are 3 operators available to choose from for flights from Washington, D.C. to Ljubljana Joze Pucnik Airport.
How old do you have to be to fly from Washington, D.C. to Ljubljana Joze Pucnik Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Ljubljana Joze Pucnik Airport.
What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?
The required travel and health documents for your Ljubljana Joze Pucnik Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. to Ljubljana?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Washington, D.C. to Ljubljana is Lufthansa (59% of total bookings). The next most popular airline is Turkish Airlines (41%).

Best airlines flying from Washington, D.C. to Ljubljana

Compare and see reviews for airlines that fly from Washington, D.C. to Ljubljana with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $654	Free Cancellation	Rating 7.4 4,345 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $711	Free Cancellation	Rating 6.8 7,964 reviews	Search Lufthansa flights
SWISS	PriceFrom $713	Free Cancellation	Rating 7.6 1,926 reviews	Search SWISS flights

Kranjska Gora

Bovec

Kranj

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Ljubljana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Ljubljana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington, D.C. to Ljubljana with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ljubljana from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Ljubljana?

Once you have performed a search for Washington, D.C. to Ljubljana flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington, D.C. to Ljubljana right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Washington, D.C. to Ljubljana flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Ljubljana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

dim. 5/31

dim. 6/7

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovenia

Nearby airports

Airlines

Cabin classes

Other Slovenia destinations

Other flights from Washington, D.C.

Complete your trip

Feeling lucky

Airports servicing Slovenia

Maribor Airport

Portoroz Airport

Cheap flights from Washington, D.C. to Ljubljana from $440

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Ljubljana departing on 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Washington, D.C. to Ljubljana

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Turkish Airlines flights from Washington, D.C. to Ljubljana

Our best Turkish Airlines deals on Washington, D.C. to Ljubljana flight tickets

British Airways flights from Washington, D.C. to Ljubljana

Our best British Airways deals on Washington, D.C. to Ljubljana flight tickets

momondo Fare Finder

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

See travel insights to Ljubljana from

How to get the cheapest flight ticket from Washington, D.C. to Ljubljana

What is the typical price of a round-trip flight between Washington, D.C. and Ljubljana?

What is the cheapest month to fly to Ljubljana?

Can stopping save me money on Washington, D.C. to Ljubljana flights?

What is the cheapest airline that flies from Washington, D.C. to Ljubljana Joze Pucnik?

What airlines fly to Ljubljana?

Which airport is the most popular layover for flights between Washington, D.C. and Ljubljana?

Which layover airport offers the lowest fares from Washington, D.C. to Ljubljana?

Which layover airport has the shortest travel time from Washington, D.C. to Ljubljana?

Which layover airport has the shortest connection time from Washington, D.C. to Ljubljana?

How long does it take to fly to Ljubljana?

When to book flights from Washington, D.C. to Ljubljana

Cheap Washington, D.C. to Ljubljana (WAS to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Ljubljana

Fastest flight time

Direct flights

Frequently asked questions about flying from Washington, D.C. to Ljubljana

Best airlines flying from Washington, D.C. to Ljubljana

Compare and see reviews for airlines that fly from Washington, D.C. to Ljubljana with momondo

Traveling to a place near Ljubljana?

Why use momondo?

An easier way to manage your Ljubljana trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Slovenia

Airports servicing Slovenia

Fly your favorite airline to Ljubljana

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ljubljana

List of cabin classes available on flights landing in Ljubljana. Availability may vary depending on flight origin and airline.

Popular cities in Slovenia

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Washington, D.C.

According to popular flight searches on momondo this year

Complete your trip to Ljubljana

Explore popular destinations other users love

According to popular flight searches on momondo this year