What are the cheapest airlines to fly from Slovenia to Washington, D.C. Dulles Intl Airport one-way?

$1,123 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on KLM and Lufthansa, with prices starting from $1,195 and $1,248, respectively.

What is the cheapest month to book a flight from Slovenia to Washington, D.C. Dulles Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Slovenia to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Slovenia to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest month to fly from Slovenia to Washington, D.C. Dulles Intl Airport?

June is one of the best times of the year to fly to Washington, D.C. Dulles Intl Airport from Slovenia. Prices for June average $798 per person but you can even find prices for as low as $626. The most expensive prices can be found in the month of August. Opting for a June flight can save you 45% on your journey compared to booking in August

Can I find deals for flights from Slovenia to Dulles Intl that include hotel bookings?

Yes. In addition to deals on Slovenia to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Slovenia to Dulles Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Slovenia to Dulles Intl.

Can I find deals for business class flights from Slovenia to Dulles Intl?

Yes. Cheapflights offers flight deals from Slovenia to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$977+ Flights from Slovenia to Washington, D.C. Dulles Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Slovenia to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Slovenia to Dulles Intl

Round-trip from	$639 (SWISS)

From Slovenia to Washington, D.C. Dulles Intl

Search Deals

Find flight deals from Slovenia to Dulles Intl

Best flights from Slovenia to Dulles Intl
Discover carefully curated flight deals from Slovenia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 18, 2024.

lun. 1/136:30 amLJU - IAD

1 stop15h 00mSWISS

dom. 1/198:45 pmIAD - LJU

1 stop11h 30mSWISS

Deal found 12/18

$639

lun. 1/1312:25 pmLJU - IAD

2 stops33h 20mDelta

dom. 1/1912:52 pmIAD - LJU

2 stops16h 48mDelta

Deal found 12/18

$665

lun. 1/131:45 pmLJU - IAD

3 stops34h 40mMultiple Airlines

dom. 1/197:40 pmIAD - LJU

3 stops31h 15mMultiple Airlines

Deal found 12/17

$871

Last-minute flights from Slovenia to Dulles Intl
Discover last-minute flight deals from Slovenia to Dulles Intl. Data last updated diciembre 18, 2024 and is based on user searches.

lun. 1/136:30 amLJU - IAD

1 stop15h 00mSWISS

dom. 1/198:45 pmIAD - LJU

1 stop11h 30mSWISS

Deal found 12/18

$639

lun. 1/1312:25 pmLJU - IAD

2 stops33h 20mDelta

dom. 1/1912:52 pmIAD - LJU

2 stops16h 48mDelta

Deal found 12/18

$665

lun. 1/131:45 pmLJU - IAD

3 stops34h 40mMultiple Airlines

dom. 1/197:40 pmIAD - LJU

3 stops31h 15mMultiple Airlines

Deal found 12/17

$871

One-way flights from Slovenia to Dulles Intl
Search for one-way flight options from Slovenia to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated diciembre 18, 2024.

dom. 12/291:35 pmLJU - IAD

2 stops47h 40mMultiple Airlines

Deal found 12/17

$817

mar. 12/317:45 pmLJU - IAD

1 stop22h 30mTurkish Airlines

Deal found 12/17

$1,123

dom. 12/293:20 pmLJU - IAD

1 stop30h 25mKLM

Deal found 12/17

$1,195

mié. 1/11:05 pmLJU - IAD

2 stops13h 15mLufthansa

Deal found 12/17

$1,248

sáb. 1/41:05 pmLJU - IAD

2 stops32h 40mDelta

Deal found 12/17

$1,638

Find flights from Slovenia to Dulles Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

lun. 1/13

6:30 am-3:30 pm

1 stop15h 00m

Washington, D.C. Dulles Intl

dom. 1/19

8:45 pm-2:15 pm

1 stop11h 30m

$639

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

lun. 1/13

12:25 pm-3:45 pm

2 stops33h 20m

Washington, D.C. Dulles Intl

dom. 1/19

12:52 pm-11:40 am

2 stops16h 48m

$665

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

lun. 1/13

1:45 pm-6:25 pm

3 stops34h 40m

Washington, D.C. Dulles Intl

dom. 1/19

7:40 pm-8:55 am

3 stops31h 15m

$871

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

dom. 12/29

1:35 pm-7:15 am

2 stops47h 40m

$817

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

mar. 12/31

7:45 pm-12:15 pm

1 stop22h 30m

$1,123

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

dom. 12/29

3:20 pm-3:45 pm

1 stop30h 25m

$1,195

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

mié. 1/1

1:05 pm-8:20 pm

2 stops13h 15m

$1,248

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

sáb. 1/4

1:05 pm-3:45 pm

2 stops32h 40m

$1,638

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Slovenia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Slovenia with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Slovenia to Dulles Intl

Get recent, data-driven insights about flights from Slovenia to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from SI to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Slovenia to Washington, D.C. Dulles Intl Airport as you normally would.

Rainfall in Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,604 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,349 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS

7.6

Good

1,606 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines

7.3

Good

3,907 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Lufthansa

6.8

Okay

7,091 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from Slovenia to Washington, D.C. Dulles Intl Airport one-way?
$1,123 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on KLM and Lufthansa, with prices starting from $1,195 and $1,248, respectively.
Can I find deals for flights from Slovenia to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Slovenia to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Slovenia to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Slovenia to Dulles Intl.
Can I find deals for business class flights from Slovenia to Dulles Intl?
Yes. Cheapflights offers flight deals from Slovenia to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Slovenia to Washington, D.C. Dulles Intl Airport?
Currently, November is the cheapest month in which you can book a flight from Slovenia to Washington, D.C. Dulles Intl Airport (average of $299). Flying from Slovenia to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $377). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$639+ Cheap flights from Slovenia to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Slovenia to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Slovenia to Dulles Intl

Round-trip from

Find flight deals from Slovenia to Dulles Intl

Best flights from Slovenia to Dulles IntlDiscover carefully curated flight deals from Slovenia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 18, 2024.

Discover carefully curated flight deals from Slovenia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 18, 2024.

Find flights from Slovenia to Dulles Intl within your budget

Best time to book a flight from Slovenia to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Slovenia with our price prediction graph.

Travel insights for flights from Slovenia to Dulles Intl

Get recent, data-driven insights about flights from Slovenia to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from SI to IAD?

Find hourly flight availability from Slovenia to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing Dulles Intl

Related info for your journey

Find useful and relevant information for your journey from Slovenia to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Slovenia to Washington, D.C. Dulles Intl Airport one-way?

Can I find deals for flights from Slovenia to Dulles Intl that include hotel bookings?

How can I find direct flights from Slovenia to Dulles Intl?

Can I find deals for business class flights from Slovenia to Dulles Intl?

What is the cheapest month to book a flight from Slovenia to Washington, D.C. Dulles Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Slovenia to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

Best flights from Slovenia to Dulles Intl
Discover carefully curated flight deals from Slovenia to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 18, 2024.