How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Slovenia?

Search flight deals from Washington, D.C. Reagan-National Airport to Slovenia . While viewing offers you’ll have the option to create a Price Alert.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Slovenia?

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. Reagan-National Airport to Slovenia.

What documentation or ID do you need to fly to Slovenia?

The required travel and health documents for your Slovenia 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 Slovenia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$489 Cheap Flights from Washington, D.C. Reagan-National Airport to Slovenia in 2026

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Slovenia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 1:50 pm

DCA

LJU

17h 50m

2 stops

6:00 am - 11:26 pm

LJU

DCA

23h 26m

2 stops

$726Delta

Mon, Jul 27 - Wed, Aug 26

11:05 am - 1:55 pm

DCA

LJU

20h 50m

2 stops

6:35 am - 3:39 pm

LJU

DCA

15h 04m

2 stops

$773Multiple Airlines

Thu, Apr 30 - Fri, May 8

2:34 pm - 1:50 pm

DCA

LJU

17h 16m

2 stops

6:00 am - 7:52 pm

LJU

DCA

19h 52m

2 stops

$776Delta

Mon, May 4 - Mon, May 11

11:05 am - 1:55 pm

DCA

LJU

20h 50m

2 stops

6:25 am - 7:58 pm

LJU

DCA

19h 33m

2 stops

$780Multiple Airlines

Thu, Apr 30 - Fri, May 8

5:09 pm - 12:20 pm

DCA

LJU

14h 11m

2 stops

12:50 pm - 5:00 pm

LJU

DCA

33h 10m

2 stops

$803Air France

Tue, Mar 17 - Tue, Mar 24

4:10 pm - 8:55 am

DCA

LJU

35h 45m

3 stops

6:30 am - 9:56 pm

LJU

DCA

20h 26m

3 stops

$810Multiple Airlines

Tue, Mar 17 - Tue, Mar 24

2:38 pm - 1:50 pm

DCA

LJU

17h 12m

2 stops

6:00 am - 5:30 pm

LJU

DCA

17h 30m

2 stops

$826Delta

Sat, Apr 25 - Mon, May 4

9:40 am - 10:05 am

DCA

LJU

18h 25m

2 stops

2:25 pm - 10:28 pm

LJU

DCA

14h 03m

2 stops

$873Multiple Airlines

Mon, May 11 - Tue, May 19

3:30 pm - 1:50 pm

DCA

LJU

16h 20m

2 stops

6:00 am - 7:18 pm

LJU

DCA

19h 18m

2 stops

$886Delta

Wed, Jul 29 - Mon, Aug 24

6:00 am - 7:55 pm

DCA

LJU

31h 55m

2 stops

8:45 pm - 10:59 pm

LJU

DCA

32h 14m

2 stops

$911Multiple Airlines

Sun, Feb 15 - Wed, Feb 18

Delta flights from Washington, D.C. Reagan-National Airport to Slovenia

Our best Delta deals on Washington, D.C. Reagan-National Airport to Slovenia flight tickets

Delta

May 4

DCA2:34 pmWashington, D.C. Reagan-National

17h 16m

2 stops

LJU1:50 pmLjubljana Joze Pucnik

May 11

LJU6:00 amLjubljana Joze Pucnik

19h 52m

2 stops

DCA7:52 pmWashington, D.C. Reagan-National

$776

Delta

Apr 25

DCA2:38 pmWashington, D.C. Reagan-National

17h 12m

2 stops

LJU1:50 pmLjubljana Joze Pucnik

May 4

LJU6:00 amLjubljana Joze Pucnik

18h 59m

2 stops

DCA6:59 pmWashington, D.C. Reagan-National

$826

Delta

May 11

DCA5:00 pmWashington, D.C. Reagan-National

14h 25m

2 stops

LJU1:25 pmLjubljana Joze Pucnik

May 19

LJU6:00 amLjubljana Joze Pucnik

20h 45m

2 stops

DCA8:45 pmWashington, D.C. Reagan-National

$952

Air France flights from Washington, D.C. Reagan-National Airport to Slovenia

Our best Air France deals on Washington, D.C. Reagan-National Airport to Slovenia flight tickets

Air France

Apr 14

DCA6:10 pmWashington, D.C. Reagan-National

13h 40m

2 stops

LJU1:50 pmLjubljana Joze Pucnik

Apr 19

LJU2:00 pmLjubljana Joze Pucnik

15h 40m

2 stops

DCA11:40 pmWashington, D.C. Reagan-National

$926

Air France

Mar 20

DCA5:09 pmWashington, D.C. Reagan-National

14h 11m

2 stops

LJU12:20 pmLjubljana Joze Pucnik

Mar 27

LJU12:25 pmLjubljana Joze Pucnik

15h 26m

2 stops

DCA10:51 pmWashington, D.C. Reagan-National

$1,226

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Mon 7/27

2:00 pm-1:50 pm

2 stops17h 50m

Ljubljana Joze Pucnik

Wed 8/26

6:00 am-11:26 pm

2 stops23h 26m

$726

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Thu 4/30

11:05 am-1:55 pm

2 stops20h 50m

Ljubljana Joze Pucnik

Fri 5/8

6:35 am-3:39 pm

2 stops15h 04m

$773

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Mon 5/4

2:34 pm-1:50 pm

2 stops17h 16m

Ljubljana Joze Pucnik

Mon 5/11

6:00 am-7:52 pm

2 stops19h 52m

$776

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Thu 4/30

11:05 am-1:55 pm

2 stops20h 50m

Ljubljana Joze Pucnik

Fri 5/8

6:25 am-7:58 pm

2 stops19h 33m

$780

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Tue 3/17

5:09 pm-12:20 pm

2 stops14h 11m

Ljubljana Joze Pucnik

Tue 3/24

12:50 pm-5:00 pm

2 stops33h 10m

$803

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Tue 3/17

4:10 pm-8:55 am

3 stops35h 45m

Ljubljana Joze Pucnik

Tue 3/24

6:30 am-9:56 pm

3 stops20h 26m

$810

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Sat 4/25

2:38 pm-1:50 pm

2 stops17h 12m

Ljubljana Joze Pucnik

Mon 5/4

6:00 am-5:30 pm

2 stops17h 30m

$826

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Mon 5/11

9:40 am-10:05 am

2 stops18h 25m

Ljubljana Joze Pucnik

Tue 5/19

2:25 pm-10:28 pm

2 stops14h 03m

$873

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Wed 7/29

3:30 pm-1:50 pm

2 stops16h 20m

Ljubljana Joze Pucnik

Mon 8/24

6:00 am-7:18 pm

2 stops19h 18m

$886

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Sun 2/15

6:00 am-7:55 pm

2 stops31h 55m

Ljubljana Joze Pucnik

Wed 2/18

8:45 pm-10:59 pm

2 stops32h 14m

$911

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

Cheap Washington, D.C. Reagan-National Airport to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Slovenia

Fastest flight time	14h 15m
Direct flights	None

The fastest flight from Washington, D.C. Reagan-National Airport to Slovenia takes 14h 15m

There are no direct flights from Washington, D.C. Reagan-National Airport to Slovenia. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Slovenia.

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Slovenia?
Prices for flights from Washington, D.C. Reagan-National Airport to Slovenia were last updated today.
How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Slovenia?
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. Reagan-National Airport to Slovenia.
What documentation or ID do you need to fly to Slovenia?
The required travel and health documents for your Slovenia 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 Slovenia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Slovenia?
Search flight deals from Washington, D.C. Reagan-National Airport to Slovenia. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Washington, D.C. Reagan-National Airport to Slovenia with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

It is quick and easy to find Washington, D.C. to Slovenia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Slovenia that suits you.

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

Flights from Washington, D.C. to Slovenia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Slovenia from Washington, D.C..

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

If you are not ready to book a flight from Washington, D.C. to Slovenia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Slovenia and let you know when they change.

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Cheap flights from Washington, D.C. Reagan-National Airport to Slovenia from $489

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Slovenia

Cheap round-trip flights

Cheap one-way flights

Delta flights from Washington, D.C. Reagan-National Airport to Slovenia

Our best Delta deals on Washington, D.C. Reagan-National Airport to Slovenia flight tickets

Air France flights from Washington, D.C. Reagan-National Airport to Slovenia

Our best Air France deals on Washington, D.C. Reagan-National Airport to Slovenia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Slovenia that are best for you.

Cheap Washington, D.C. Reagan-National Airport to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Slovenia

Fastest flight time

Direct flights

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Slovenia?

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Slovenia?

What documentation or ID do you need to fly to Slovenia?

How do I get Price Alerts for flights from Washington, D.C. Reagan-National Airport to Slovenia?

How can I save money on flights from Washington, D.C. Reagan-National Airport to Slovenia with momondo?

How does momondo find its flight prices?

Why use momondo?

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

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

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

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

An easier way to manage your Slovenia 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

Popular cities in Slovenia

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