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Cheap flights from Ljubljana to Washington, D.C. from $468

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ljubljana to Washington, D.C. departing on 3/20. 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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Cheap round-trip flights

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Multiple Airlines Logo
6:55 am - 2:35 pmLJU-IAD
13h 40m1 stop
Multiple Airlines Logo
9:30 pm - 10:30 pmIAD-LJU
20h 00m1 stop
$707Multiple Airlines
Find Deal
Fri, Mar 6 - Sat, Mar 14
Multiple Airlines Logo
10:25 am - 3:50 pmLJU-IAD
11h 25m1 stop
Multiple Airlines Logo
9:30 pm - 10:30 pmIAD-LJU
20h 00m1 stop
$708Multiple Airlines
Find Deal
Sat, Mar 7 - Sat, Mar 14
Lufthansa Logo
9:45 am - 8:15 pmLJU-IAD
16h 30m2 stops
Lufthansa Logo
6:40 pm - 7:30 pmIAD-LJU
19h 50m1 stop
$738Lufthansa
Find Deal
Sat, Mar 7 - Sun, Mar 15
SWISS Logo
6:30 am - 2:35 pmLJU-IAD
14h 05m2 stops
SWISS Logo
9:30 pm - 2:20 pmIAD-LJU
11h 50m1 stop
$744SWISS
Find Deal
Fri, Mar 6 - Sun, Mar 15
Delta Logo
12:50 pm - 12:24 amLJU-IAD
17h 34m2 stops
Delta Logo
12:30 pm - 12:15 pmIAD-LJU
18h 45m2 stops
$768Delta
Find Deal
Fri, Mar 6 - Sat, Mar 14
SWISS Logo
6:30 am - 2:35 pmLJU-IAD
14h 05m2 stops
SWISS Logo
6:45 pm - 1:40 pmIAD-LJU
13h 55m2 stops
$771SWISS
Find Deal
Fri, Mar 6 - Sat, Mar 14
Lufthansa Logo
9:45 am - 8:15 pmLJU-IAD
16h 30m2 stops
Lufthansa Logo
11:00 pm - 7:30 pmIAD-LJU
15h 30m2 stops
$791Lufthansa
Find Deal
Sat, Mar 7 - Sun, Mar 15
Turkish Airlines Logo
7:35 pm - 11:45 amLJU-IAD
22h 10m1 stop
Turkish Airlines Logo
2:30 pm - 6:40 pmIAD-LJU
23h 10m1 stop
$797Turkish Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
Turkish Airlines Logo
9:20 am - 11:45 amLJU-IAD
32h 25m1 stop
Turkish Airlines Logo
10:15 pm - 6:40 pmIAD-LJU
15h 25m1 stop
$800Turkish Airlines
Find Deal
Fri, Mar 6 - Tue, Mar 10
Delta Logo
12:50 pm - 4:05 pmLJU-IAD
33h 15m1 stop
Delta Logo
12:30 pm - 11:40 amIAD-LJU
18h 10m2 stops
$814Delta
Find Deal
Fri, Mar 6 - Sat, Mar 14

SWISS flights from Ljubljana to Washington, D.C. Dulles Intl Airport

Our best SWISS deals on Ljubljana to Washington, D.C. Dulles Intl Airport flight tickets
SWISS
Mar 6
LJU6:30 amLjubljana Joze Pucnik
14h 05m
2 stops
IAD2:35 pmWashington, D.C. Dulles Intl
Mar 15
IAD9:30 pmWashington, D.C. Dulles Intl
11h 50m
1 stop
LJU2:20 pmLjubljana Joze Pucnik
$744
Find similar
SWISS
Mar 6
LJU6:30 amLjubljana Joze Pucnik
14h 05m
2 stops
IAD2:35 pmWashington, D.C. Dulles Intl
Mar 14
IAD6:45 pmWashington, D.C. Dulles Intl
13h 55m
2 stops
LJU1:40 pmLjubljana Joze Pucnik
$771
Find similar
SWISS
Mar 7
LJU6:30 amLjubljana Joze Pucnik
19h 25m
2 stops
IAD7:55 pmWashington, D.C. Dulles Intl
Mar 14
IAD6:45 pmWashington, D.C. Dulles Intl
13h 55m
2 stops
LJU1:40 pmLjubljana Joze Pucnik
$785
Find similar

Lufthansa flights from Ljubljana to Washington, D.C. Dulles Intl Airport

Our best Lufthansa deals on Ljubljana to Washington, D.C. Dulles Intl Airport flight tickets
Lufthansa
Mar 7
LJU9:45 amLjubljana Joze Pucnik
16h 30m
2 stops
IAD8:15 pmWashington, D.C. Dulles Intl
Mar 15
IAD6:40 pmWashington, D.C. Dulles Intl
19h 50m
1 stop
LJU7:30 pmLjubljana Joze Pucnik
$738
Find similar
Lufthansa
Mar 7
LJU9:45 amLjubljana Joze Pucnik
16h 30m
2 stops
IAD8:15 pmWashington, D.C. Dulles Intl
Mar 15
IAD11:00 pmWashington, D.C. Dulles Intl
15h 30m
2 stops
LJU7:30 pmLjubljana Joze Pucnik
$791
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ljubljana to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
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

Fri 3/6

6:55 am-2:35 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Sat 3/14

9:30 pm-10:30 pm

1 stop20h 00m

$707

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Sat 3/7

10:25 am-3:50 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Sat 3/14

9:30 pm-10:30 pm

1 stop20h 00m

$708

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Sat 3/7

9:45 am-8:15 pm

2 stops16h 30m

Washington, D.C. Dulles Intl

Sun 3/15

6:40 pm-7:30 pm

1 stop19h 50m

$738

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 3/6

6:30 am-2:35 pm

2 stops14h 05m

Washington, D.C. Dulles Intl

Sun 3/15

9:30 pm-2:20 pm

1 stop11h 50m

$744

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 3/6

12:50 pm-12:24 am

2 stops17h 34m

Washington, D.C. Dulles Intl

Sat 3/14

12:30 pm-12:15 pm

2 stops18h 45m

$768

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 3/6

6:30 am-2:35 pm

2 stops14h 05m

Washington, D.C. Dulles Intl

Sat 3/14

6:45 pm-1:40 pm

2 stops13h 55m

$771

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Sat 3/7

9:45 am-8:15 pm

2 stops16h 30m

Washington, D.C. Dulles Intl

Sun 3/15

11:00 pm-7:30 pm

2 stops15h 30m

$791

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 3/6

7:35 pm-11:45 am

1 stop22h 10m

Washington, D.C. Dulles Intl

Tue 3/10

2:30 pm-6:40 pm

1 stop23h 10m

$797

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 3/6

9:20 am-11:45 am

1 stop32h 25m

Washington, D.C. Dulles Intl

Tue 3/10

10:15 pm-6:40 pm

1 stop15h 25m

$800

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 3/6

12:50 pm-4:05 pm

1 stop33h 15m

Washington, D.C. Dulles Intl

Sat 3/14

12:30 pm-11:40 am

2 stops18h 10m

$814

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

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

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

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Thursday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $638. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Ljubljana to Washington, D.C. Dulles Intl Airport for around $810.

When to book flights from Ljubljana to Washington, D.C. Dulles Intl Airport

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

Cheap Ljubljana to Washington, D.C. Dulles Intl Airport (LJU to IAD) flight deals and tips

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

Direct flights

None
There are no direct flights from Ljubljana to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Ljubljana to Washington, D.C. Dulles Intl Airport.
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  • How far is Ljubljana Joze Pucnik to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Ljubljana Joze Pucnik to Washington, D.C. Dulles Intl is 4437.2 mi. Typically, this will take 11h 25m by plane in normal conditions.

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

    Prices for flights from Ljubljana Joze Pucnik Airport to Washington, D.C. Dulles Intl Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ljubljana Joze Pucnik Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ljubljana to Washington, D.C. for you.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Ljubljana with this policy.

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

Once all potential Ljubljana to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Ljubljana to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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