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

British Airways, KLM, and Delta are the most popular carriers operating from Washington, D.C. to Ljubljana Joze Pucnik

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 51% 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 offers the lowest fares from Washington, D.C. to Ljubljana?

Flights via Istanbul (IST) offer the lowest average round-trip price of $644.

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

Flights connecting via Zurich (ZRH) have the shortest average one-way travel time: 10h 20m.

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

Zurich (ZRH) has the shortest average layover time for this route: 0h 58m.

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 37m and 13h 52m, respectively.

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

Istanbul (IST) was the most common stop: 38% 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 June 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.

$360 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 $1,118 to $1,366. The lowest price recently found on this route was $771.

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.

9:45 pm - 7:20 pm

IAD

LJU

15h 35m

1 stop

1:50 pm - 7:50 pm

LJU

IAD

36h 00m

1 stop

$771Turkish Airlines

Wed, Sep 9 - Wed, Sep 16

9:45 pm - 7:20 pm

IAD

LJU

15h 35m

1 stop

1:50 pm - 11:35 am

LJU

IAD

27h 45m

1 stop

$774Turkish Airlines

Tue, Sep 15 - Fri, Sep 25

9:45 pm - 7:20 pm

IAD

LJU

15h 35m

1 stop

8:15 pm - 7:50 pm

LJU

IAD

29h 35m

1 stop

$775Turkish Airlines

Thu, Aug 20 - Fri, Sep 4

8:30 pm - 1:00 pm

BWI

LJU

34h 30m

3 stops

8:40 pm - 10:15 pm

LJU

BWI

31h 35m

3 stops

$817Multiple Airlines

Tue, Sep 15 - Fri, Sep 25

8:30 pm - 2:20 pm

BWI

LJU

35h 50m

3 stops

8:45 pm - 7:40 pm

LJU

BWI

27h 55m

3 stops

$866Multiple Airlines

Wed, Oct 21 - Sat, Oct 31

6:00 am - 2:15 pm

DCA

LJU

26h 15m

2 stops

9:25 pm - 10:42 pm

LJU

DCA

55h 17m

2 stops

$880British Airways

Sun, Aug 16 - Sun, Aug 23

9:30 pm - 7:25 pm

BWI

LJU

15h 55m

1 stop

12:20 pm - 7:40 pm

LJU

BWI

13h 20m

1 stop

$896British Airways

Fri, Sep 25 - Sat, Oct 10

4:30 pm - 12:35 pm

DCA

LJU

14h 05m

2 stops

6:25 am - 9:48 pm

LJU

DCA

21h 23m

2 stops

$897United Airlines

Sun, Aug 16 - Wed, Aug 26

12:30 pm - 11:20 am

BWI

LJU

16h 50m

2 stops

6:00 am - 3:46 pm

LJU

BWI

15h 46m

2 stops

$902Delta

Sun, Aug 16 - Wed, Aug 26

5:33 pm - 1:25 pm

BWI

LJU

13h 52m

2 stops

12:55 pm - 12:26 am

LJU

BWI

17h 31m

2 stops

$907Delta

Wed, Oct 21 - Thu, Nov 5

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

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

Turkish Airlines

Sep 9

IAD9:45 pmWashington, D.C. Dulles Intl

15h 35m

1 stop

LJU7:20 pmLjubljana Joze Pucnik

Sep 16

LJU1:50 pmLjubljana Joze Pucnik

36h 00m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

$771

Turkish Airlines

Sep 15

IAD9:45 pmWashington, D.C. Dulles Intl

15h 35m

1 stop

LJU7:20 pmLjubljana Joze Pucnik

Sep 25

LJU1:50 pmLjubljana Joze Pucnik

27h 45m

1 stop

IAD11:35 amWashington, D.C. Dulles Intl

$774

Turkish Airlines

Aug 20

IAD9:45 pmWashington, D.C. Dulles Intl

15h 35m

1 stop

LJU7:20 pmLjubljana Joze Pucnik

Sep 4

LJU8:15 pmLjubljana Joze Pucnik

29h 35m

1 stop

IAD7:50 pmWashington, D.C. Dulles Intl

$775

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

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

United Airlines

Aug 16

DCA4:30 pmWashington, D.C. Reagan-National

14h 05m

2 stops

LJU12:35 pmLjubljana Joze Pucnik

Aug 26

LJU6:25 amLjubljana Joze Pucnik

21h 23m

2 stops

DCA9:48 pmWashington, D.C. Reagan-National

$897

United Airlines

Aug 19

IAD1:10 pmWashington, D.C. Dulles Intl

17h 25m

2 stops

LJU12:35 pmLjubljana Joze Pucnik

Aug 26

LJU6:25 amLjubljana Joze Pucnik

14h 36m

2 stops

IAD3:01 pmWashington, D.C. Dulles Intl

$898

United Airlines

Sep 1

BWI6:05 amBaltimore/Washington

25h 10m

2 stops

LJU1:15 pmLjubljana Joze Pucnik

Sep 8

LJU9:55 amLjubljana Joze Pucnik

17h 48m

2 stops

BWI9:43 pmBaltimore/Washington

$963

momondo 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

Cheapest round-trip

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 9/9

9:45 pm-7:20 pm

1 stop15h 35m

Ljubljana Joze Pucnik

Wed 9/16

1:50 pm-7:50 pm

1 stop36h 00m

$771

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Tue 9/15

9:45 pm-7:20 pm

1 stop15h 35m

Ljubljana Joze Pucnik

Fri 9/25

1:50 pm-11:35 am

1 stop27h 45m

$774

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Thu 8/20

9:45 pm-7:20 pm

1 stop15h 35m

Ljubljana Joze Pucnik

Fri 9/4

8:15 pm-7:50 pm

1 stop29h 35m

$775

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Tue 9/15

8:30 pm-1:00 pm

3 stops34h 30m

Ljubljana Joze Pucnik

Fri 9/25

8:40 pm-10:15 pm

3 stops31h 35m

$817

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Wed 10/21

8:30 pm-2:20 pm

3 stops35h 50m

Ljubljana Joze Pucnik

Sat 10/31

8:45 pm-7:40 pm

3 stops27h 55m

$866

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Sun 8/16

6:00 am-2:15 pm

2 stops26h 15m

Ljubljana Joze Pucnik

Sun 8/23

9:25 pm-10:42 pm

2 stops55h 17m

$880

Quickest round-trip

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Fri 9/25

9:30 pm-7:25 pm

1 stop15h 55m

Ljubljana Joze Pucnik

Sat 10/10

12:20 pm-7:40 pm

1 stop13h 20m

$896

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Sun 8/16

4:30 pm-12:35 pm

2 stops14h 05m

Ljubljana Joze Pucnik

Wed 8/26

6:25 am-9:48 pm

2 stops21h 23m

$897

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Sun 8/16

12:30 pm-11:20 am

2 stops16h 50m

Ljubljana Joze Pucnik

Wed 8/26

6:00 am-3:46 pm

2 stops15h 46m

$902

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Wed 10/21

5:33 pm-1:25 pm

2 stops13h 52m

Ljubljana Joze Pucnik

Thu 11/5

12:55 pm-12:26 am

2 stops17h 31m

$907

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 34% 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 10m
Direct flights	None

The fastest flight from Washington, D.C. to Ljubljana takes 13h 10m

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 10m, 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 June 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 (40% of total bookings). The next most popular airlines are Turkish Airlines (35%) and United Airlines (26%).

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 4,424 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $711	Free Cancellation	Rating 6.8 8,103 reviews	Search Lufthansa flights
SWISS	PriceFrom $713	Free Cancellation	Rating 7.5 1,978 reviews	Search SWISS flights

Kranjska Gora

Bovec

Kranj

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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.

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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.

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Cheap flights from Washington, D.C. to Ljubljana from $360

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 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

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

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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

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