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.

$705 Cheap Flights from Washington, D.C. Reagan-National Airport to Slovenia in 2025/26

1 adult

0 bags

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

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.

6:00 am - 12:35 pm

DCA

LJU

24h 35m2 stops

9:45 am - 9:53 pm

LJU

DCA

18h 08m2 stops

$803Multiple Airlines

Sun, Apr 5 - Sun, Apr 12

1:40 pm - 11:40 am

DCA

LJU

16h 00m2 stops

12:50 pm - 10:48 pm

LJU

DCA

15h 58m2 stops

$843Air France

Thu, Jan 22 - Thu, Jan 29

5:49 pm - 5:50 pm

DCA

LJU

18h 01m2 stops

6:00 pm - 8:16 pm

LJU

DCA

32h 16m2 stops

$906British Airways

Wed, May 13 - Wed, Aug 19

9:40 am - 1:35 pm

DCA

LJU

21h 55m3 stops

6:35 am - 3:33 pm

LJU

DCA

14h 58m2 stops

$981Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

9:40 am - 1:35 pm

DCA

LJU

21h 55m3 stops

6:35 am - 3:33 pm

LJU

DCA

14h 58m2 stops

$1,001Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

10:00 pm - 5:50 pm

DCA

LJU

37h 50m2 stops

7:00 pm - 7:04 pm

LJU

DCA

30h 04m2 stops

$1,133British Airways

Tue, May 5 - Thu, May 14

3:30 pm - 1:15 pm

DCA

LJU

39h 45m2 stops

2:15 pm - 8:59 pm

LJU

DCA

36h 44m2 stops

$2,231Emirates

Wed, Jan 28 - Sun, Feb 1

11:10 am - 1:10 pm

DCA

LJU

20h 00m2 stops

12:50 pm - 10:48 pm

LJU

DCA

15h 58m2 stops

$3,463Delta

Fri, Jan 9 - Tue, Jan 20

1:40 pm - 11:40 am

DCA

LJU

16h 00m2 stops

12:25 pm - 10:48 pm

LJU

DCA

16h 23m2 stops

$5,254Air France

Thu, Jan 8 - Mon, Jan 19

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

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

British Airways

May 13

DCA5:49 pmWashington, D.C. Reagan-National

18h 01m

2 stops

LJU5:50 pmLjubljana Joze Pucnik

Aug 19

LJU6:00 pmLjubljana Joze Pucnik

32h 16m

2 stops

DCA8:16 pmWashington, D.C. Reagan-National

$906

Find similar

British Airways

May 5

DCA10:00 pmWashington, D.C. Reagan-National

37h 50m

2 stops

LJU5:50 pmLjubljana Joze Pucnik

May 14

LJU7:00 pmLjubljana Joze Pucnik

30h 04m

2 stops

DCA7:04 pmWashington, D.C. Reagan-National

$1,133

Find similar

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

Jan 22

DCA1:40 pmWashington, D.C. Reagan-National

16h 00m

2 stops

LJU11:40 amLjubljana Joze Pucnik

Jan 29

LJU12:50 pmLjubljana Joze Pucnik

15h 58m

2 stops

DCA10:48 pmWashington, D.C. Reagan-National

$843

Find similar

Air France

Jan 8

DCA1:40 pmWashington, D.C. Reagan-National

16h 00m

2 stops

LJU11:40 amLjubljana Joze Pucnik

Jan 19

LJU12:25 pmLjubljana Joze Pucnik

16h 23m

2 stops

DCA10:48 pmWashington, D.C. Reagan-National

$5,254

Find similar

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

Sun 4/5

6:00 am-12:35 pm

2 stops24h 35m

Ljubljana Joze Pucnik

Sun 4/12

9:45 am-9:53 pm

2 stops18h 08m

$803

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Thu 1/22

1:40 pm-11:40 am

2 stops16h 00m

Ljubljana Joze Pucnik

Thu 1/29

12:50 pm-10:48 pm

2 stops15h 58m

$843

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Wed 5/13

5:49 pm-5:50 pm

2 stops18h 01m

Ljubljana Joze Pucnik

Wed 8/19

6:00 pm-8:16 pm

2 stops32h 16m

$906

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Thu 1/22

9:40 am-1:35 pm

3 stops21h 55m

Ljubljana Joze Pucnik

Thu 1/29

6:35 am-3:33 pm

2 stops14h 58m

$981

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Thu 1/22

9:40 am-1:35 pm

3 stops21h 55m

Ljubljana Joze Pucnik

Thu 1/29

6:35 am-3:33 pm

2 stops14h 58m

$1,001

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Tue 5/5

10:00 pm-5:50 pm

2 stops37h 50m

Ljubljana Joze Pucnik

Thu 5/14

7:00 pm-7:04 pm

2 stops30h 04m

$1,133

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Wed 1/28

3:30 pm-1:15 pm

2 stops39h 45m

Ljubljana Joze Pucnik

Sun 2/1

2:15 pm-8:59 pm

2 stops36h 44m

$2,231

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Fri 1/9

11:10 am-1:10 pm

2 stops20h 00m

Ljubljana Joze Pucnik

Tue 1/20

12:50 pm-10:48 pm

2 stops15h 58m

$3,463

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Thu 1/8

1:40 pm-11:40 am

2 stops16h 00m

Ljubljana Joze Pucnik

Mon 1/19

12:25 pm-10:48 pm

2 stops16h 23m

$5,254

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Sat 1/24

4:15 pm-2:20 pm

2 stops40h 05m

$705

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	17h 20m
Direct flights	None

The fastest flight from Washington, D.C. Reagan-National Airport to Slovenia takes 17h 20m

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.

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 1/9

Fri 1/16

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

Popular cities in Slovenia

Flights to Ljubljanafrom $482

Flights to Portorož

Flights to Mariborfrom $3,530

Washington, D.C. Reagan-National Airport flight routes

Flights from Washington, D.C. Reagan-National to Denver Intl

Flights from Washington, D.C. Reagan-National to Orlando

Flights from Washington, D.C. Reagan-National to Boston Logan Intl

Flights from Washington, D.C. Reagan-National to New York LaGuardia

Flights from Washington, D.C. Reagan-National to Fort Lauderdale

Flights from Washington, D.C. Reagan-National to New York John F Kennedy Intl

Cheap flights from Washington, D.C. Reagan-National Airport to Slovenia from $705

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

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

Cheap round-trip flights

Cheap one-way flights

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

Our best British Airways 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