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Cheap flights from Ljubljana to Washington, D.C. from $525

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 10/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:55 am - 1:35 pm
LJU
-
IAD
12h 40m
1 stop
Lufthansa Logo
3:25 pm - 1:25 pm
IAD
-
LJU
16h 00m
1 stop
$848Lufthansa
Tue, May 26 - Sat, Jun 6
Multiple Airlines Logo
2:05 pm - 8:00 pm
LJU
-
IAD
11h 55m
1 stop
Multiple Airlines Logo
8:20 pm - 10:50 pm
IAD
-
LJU
20h 30m
1 stop
$850Multiple Airlines
Fri, May 29 - Sat, Jun 13
Turkish Airlines Logo
8:15 pm - 11:35 am
LJU
-
IAD
21h 20m
1 stop
Turkish Airlines Logo
9:10 pm - 6:40 pm
IAD
-
LJU
15h 30m
1 stop
$851Turkish Airlines
Sun, Aug 9 - Tue, Jan 12
United Airlines Logo
6:25 am - 1:35 pm
LJU
-
IAD
13h 10m
1 stop
United Airlines Logo
5:30 pm - 12:35 pm
IAD
-
LJU
13h 05m
1 stop
$853United Airlines
Mon, Jun 1 - Sun, Jun 7
United Airlines Logo
6:25 am - 1:35 pm
LJU
-
IAD
13h 10m
1 stop
United Airlines Logo
5:20 pm - 1:15 pm
IAD
-
LJU
13h 55m
1 stop
$854United Airlines
Thu, May 28 - Thu, Jun 4
United Airlines Logo
2:25 pm - 8:00 pm
LJU
-
IAD
11h 35m
1 stop
United Airlines Logo
1:15 pm - 1:25 pm
IAD
-
LJU
18h 10m
2 stops
$855United Airlines
Tue, May 26 - Sat, Jun 6
SWISS Logo
6:25 am - 3:30 pm
LJU
-
IAD
15h 05m
1 stop
SWISS Logo
8:20 pm - 10:50 pm
IAD
-
LJU
20h 30m
1 stop
$858SWISS
Fri, May 29 - Sun, Jun 14
United Airlines Logo
6:35 am - 7:34 am
LJU
-
IAD
30h 59m
2 stops
United Airlines Logo
5:20 pm - 1:05 pm
IAD
-
LJU
13h 45m
1 stop
$859United Airlines
Fri, May 29 - Fri, Jun 12
United Airlines Logo
6:05 am - 11:15 am
LJU
-
IAD
35h 10m
2 stops
United Airlines Logo
5:15 pm - 9:55 am
IAD
-
LJU
10h 40m
1 stop
$862United Airlines
Sun, Aug 9 - Tue, Jan 12
United Airlines Logo
10:25 am - 11:19 pm
LJU
-
IAD
18h 54m
2 stops
United Airlines Logo
5:30 pm - 12:35 pm
IAD
-
LJU
13h 05m
1 stop
$863United Airlines
Mon, Jun 1 - Sun, Jun 7

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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
May 29
LJU6:25 amLjubljana Joze Pucnik
15h 05m
1 stop
IAD3:30 pmWashington, D.C. Dulles Intl
Jun 14
IAD8:20 pmWashington, D.C. Dulles Intl
20h 30m
1 stop
LJU10:50 pmLjubljana Joze Pucnik
$858
SWISS
May 28
LJU6:25 amLjubljana Joze Pucnik
13h 55m
2 stops
IAD2:20 pmWashington, D.C. Dulles Intl
Jun 4
IAD8:20 pmWashington, D.C. Dulles Intl
20h 30m
1 stop
LJU10:50 pmLjubljana Joze Pucnik
$884
SWISS
May 11
LJU6:25 amLjubljana Joze Pucnik
16h 20m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
May 21
IAD5:40 pmWashington, D.C. Dulles Intl
23h 10m
2 stops
LJU10:50 pmLjubljana Joze Pucnik
$1,120

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

Our best Delta deals on Ljubljana to Washington, D.C. Dulles Intl Airport flight tickets
Delta
May 9
LJU6:00 amLjubljana Joze Pucnik
15h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
May 12
IAD6:15 pmWashington, D.C. Dulles Intl
13h 35m
1 stop
LJU1:50 pmLjubljana Joze Pucnik
$1,085
Delta
May 9
LJU6:00 amLjubljana Joze Pucnik
16h 31m
2 stops
IAD4:31 pmWashington, D.C. Dulles Intl
May 12
IAD1:32 pmWashington, D.C. Dulles Intl
18h 18m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
$1,091
Delta
May 28
LJU6:00 amLjubljana Joze Pucnik
16h 31m
2 stops
IAD4:31 pmWashington, D.C. Dulles Intl
Jun 4
IAD6:15 pmWashington, D.C. Dulles Intl
13h 35m
1 stop
LJU1:50 pmLjubljana Joze Pucnik
$1,100

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 May 7, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Tue 5/26

6:55 am-1:35 pm

1 stop12h 40m

Washington, D.C. Dulles Intl

Sat 6/6

3:25 pm-1:25 pm

1 stop16h 00m

$848

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 5/29

2:05 pm-8:00 pm

1 stop11h 55m

Washington, D.C. Dulles Intl

Sat 6/13

8:20 pm-10:50 pm

1 stop20h 30m

$850

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Sun 8/9

8:15 pm-11:35 am

1 stop21h 20m

Washington, D.C. Dulles Intl

Tue 1/12

9:10 pm-6:40 pm

1 stop15h 30m

$851
Quickest round-trip

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Mon 6/1

6:25 am-1:35 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Sun 6/7

5:30 pm-12:35 pm

1 stop13h 05m

$853

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Thu 5/28

6:25 am-1:35 pm

1 stop13h 10m

Washington, D.C. Dulles Intl

Thu 6/4

5:20 pm-1:15 pm

1 stop13h 55m

$854

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Tue 5/26

2:25 pm-8:00 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sat 6/6

1:15 pm-1:25 pm

2 stops18h 10m

$855

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 5/29

6:25 am-3:30 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Sun 6/14

8:20 pm-10:50 pm

1 stop20h 30m

$858

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 5/29

6:35 am-7:34 am

2 stops30h 59m

Washington, D.C. Dulles Intl

Fri 6/12

5:20 pm-1:05 pm

1 stop13h 45m

$859

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Sun 8/9

6:05 am-11:15 am

2 stops35h 10m

Washington, D.C. Dulles Intl

Tue 1/12

5:15 pm-9:55 am

1 stop10h 40m

$862

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Mon 6/1

10:25 am-11:19 pm

2 stops18h 54m

Washington, D.C. Dulles Intl

Sun 6/7

5:30 pm-12:35 pm

1 stop13h 05m

$863

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 airline that flies from Ljubljana Joze Pucnik to Washington, D.C. Dulles Intl?

Turkish Airlines is the most popular carrier operating from Ljubljana Joze Pucnik to Washington, D.C. Dulles Intl

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

Fastest flight time

15h 35m

Direct flights

None
The fastest flight from Ljubljana to Washington, D.C. Dulles Intl Airport takes 15h 35m
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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Frequently asked questions about flying from Ljubljana to Washington, D.C. Dulles Intl Airport

  • 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 15h 35m 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
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Sterling
Linthicum Heights
Tysons
Bethesda
Springfield

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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