How long is the flight from Seattle to Ljubljana?

Departing from Seattle to Ljubljana will take you 13h. Airlines will cover a distance of 5454 mi.

What are the cheapest airlines flying from Seattle to Ljubljana round-trip?

Cheapflights users have booked flights from Seattle to Ljubljana round-trip from $543. Other airlines that can offer you cheap pricing are Turkish Airlines, from $647, and Delta, from $765. Lufthansa is 35% cheaper than the average price of flights available within the next 90 days to this destination.

In terms of precipitation, rainfall in Ljubljana ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Ljubljana when rainfall is around 1.6 in.

If weather is an important factor for your trip to Ljubljana, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What are the most popular airlines that fly from Seattle to Ljubljana?

Before booking your flight from Seattle to Ljubljana check out the most popular airlines for this route: Turkish Airlines, Lufthansa or KLM.

Most accurate provider : When it comes to deals on Seattle-Ljubljana flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Ljubljana flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Ljubljana flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Seattle-Ljubljana flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Ljubljana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Seattle to Ljubljana that include hotel bookings?

Yes. In addition to deals on Seattle to Ljubljana flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Ljubljana?

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

Can I find deals for business class flights from Seattle to Ljubljana?

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

$424+ Flights from Seattle to Ljubljana

Q: How much does it cost to fly round-trip from Seattle to Ljubljana?

Airfare is below average for this route at the moment. Seattle to Ljubljana flights typically cost between $621 and $720 in January. The cheapest round-trip price found within the last 3 days was $527 on Multiple Airlines (Jan 7-Jan 14).

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1. Tell us where you want to go

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Cheap flight deals from Seattle to Ljubljana

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$527 (Mytrip)
One-way from	$424 (oojo)
Popular in	June
Cheapest in	November
Average price	$630

Provider with most accurate pricing for Seattle/Tacoma Intl-Ljubljana Joze Pucnik flight deals.

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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Ljubljana Joze Pucnik flights.

Search Deals

From Seattle/Tacoma Intl to Ljubljana Joze Pucnik

Search Deals

One-way flight from Seattle/Tacoma Intl to Ljubljana Joze Pucnik

Search Deals

Highest demand for flights based on searches. 26% potential increase in price ($301 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

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Find flight deals from Seattle to Ljubljana

Cheapest flights from Seattle to Ljubljana
Explore the most affordable flight options available from Seattle to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Mon 12/17:00 pmSEA - LJU

1 stop28h 25mTurkish Airlines

Sat 12/67:35 pmLJU - SEA

1 stop30h 30mTurkish Airlines

Deal found 11/24

$1,137

Mon 12/18:10 amSEA - LJU

2 stops19h 30mMultiple Airlines

Sat 12/69:20 amLJU - SEA

1 stop16h 45mMultiple Airlines

Deal found 11/24

$1,173

Best flights from Seattle to Ljubljana
Discover carefully curated flight deals from Seattle to Ljubljana that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 24, 2025.

Fri 1/303:10 pmSEA - LJU

1 stop13h 00mDelta

Tue 2/312:50 pmLJU - SEA

1 stop31h 50mDelta

Deal found 11/21

$544

Thu 1/812:35 pmSEA - LJU

2 stops40h 25mMultiple Airlines

Thu 1/156:35 amLJU - SEA

1 stop14h 35mMultiple Airlines

Deal found 11/24

$544

Thu 1/812:35 pmSEA - LJU

2 stops40h 25mSWISS

Thu 1/152:25 pmLJU - SEA

2 stops41h 18mSWISS

Deal found 11/24

$557

Wed 1/77:10 amSEA - LJU

2 stops19h 30mDelta

Wed 1/1412:50 pmLJU - SEA

2 stops30h 19mDelta

Deal found 11/22

$553

Last-minute flights from Seattle to Ljubljana
Discover last-minute flight deals from Seattle to Ljubljana. Data last updated November 24, 2025 and is based on user searches.

Mon 12/17:00 pmSEA - LJU

1 stop28h 25mTurkish Airlines

Sat 12/67:35 pmLJU - SEA

1 stop30h 30mTurkish Airlines

Deal found 11/24

$1,137

Mon 12/18:10 amSEA - LJU

2 stops19h 30mMultiple Airlines

Sat 12/69:20 amLJU - SEA

1 stop16h 45mMultiple Airlines

Deal found 11/24

$1,173

One-way flights from Seattle to Ljubljana
Search for one-way flight options from Seattle to Ljubljana. Find affordable one-way fares based on user searches. Data last updated November 24, 2025.

Sat 4/118:20 pmSEA - LJU

1 stop15h 20mBritish Airways

Deal found 11/23

$424

Sat 4/111:33 pmSEA - LJU

2 stops22h 07mMultiple Airlines

Deal found 11/23

$432

Fri 5/158:20 pmSEA - LJU

1 stop14h 00mBritish Airways

Deal found 11/24

$451

Fri 5/151:33 pmSEA - LJU

2 stops20h 47mMultiple Airlines

Deal found 11/24

$478

Mon 12/297:00 amSEA - LJU

2 stops17h 55mLufthansa

Deal found 11/24

$549

Mon 12/297:00 pmSEA - LJU

1 stop28h 25mTurkish Airlines

Deal found 11/24

$568

Fri 5/221:35 pmSEA - LJU

1 stop20h 45mBritish Airways

Deal found 11/24

$630

Fly from

Fly to

Route

Depart

Return

Price

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Fri 1/30

3:10 pm-1:10 pm

1 stop13h 00m

Ljubljana Joze Pucnik

Tue 2/3

12:50 pm-11:40 am

1 stop31h 50m

$544

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Thu 1/8

12:35 pm-2:00 pm

2 stops40h 25m

Ljubljana Joze Pucnik

Thu 1/15

6:35 am-12:10 pm

1 stop14h 35m

$544

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Wed 1/7

7:10 am-11:40 am

2 stops19h 30m

Ljubljana Joze Pucnik

Wed 1/14

12:50 pm-10:09 am

2 stops30h 19m

$553

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Thu 1/8

12:35 pm-2:00 pm

2 stops40h 25m

Ljubljana Joze Pucnik

Thu 1/15

2:25 pm-10:43 pm

2 stops41h 18m

$557

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sat 4/11

8:20 pm-8:40 pm

1 stop15h 20m

$424

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sat 4/11

1:33 pm-8:40 pm

2 stops22h 07m

$432

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Fri 5/15

8:20 pm-7:20 pm

1 stop14h 00m

$451

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Fri 5/15

1:33 pm-7:20 pm

2 stops20h 47m

$478

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Mon 12/29

7:00 am-9:55 am

2 stops17h 55m

$549

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Mon 12/29

7:00 pm-8:25 am

1 stop28h 25m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Compare providers for flights from Seattle to Ljubljana

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Ljubljana in November.

Provider	Price Accuracy	Trust Score*
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Seattle-Ljubljana flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Ljubljana flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Ljubljana flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Seattle-Ljubljana flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Ljubljana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Seattle 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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Ljubljana

What is the cheapest month to book a flight from Seattle to Ljubljana?

Currently, December is the cheapest month in which you can book a flight from Seattle to Ljubljana (average of $540). Flying from Seattle to Ljubljana in June is currently the most expensive (average of $952). 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 time of day to fly from SEA to LJU?

A simple way to save on the total cost of your ticket is to fly from Seattle to Ljubljana in the evening. If you’re flexible enough to do this you can expect to save up to 44% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip from Seattle to Ljubljana?

Reviews of airlines servicing Ljubljana

Read reviews from past customers who have flown Delta, KLM, and Turkish Airlines from Seattle to Ljubljana. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

7,998 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

KLM

7.7

Good

1,420 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Turkish Airlines

7.3

Good

4,052 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Lufthansa

6.8

Okay

7,592 reviews

Delta

7.9

Good

7,998 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Seattle to Ljubljana?
Departing from Seattle to Ljubljana will take you 13h. Airlines will cover a distance of 5454 mi.
What are the cheapest airlines flying from Seattle to Ljubljana round-trip?
Cheapflights users have booked flights from Seattle to Ljubljana round-trip from $543. Other airlines that can offer you cheap pricing are Turkish Airlines, from $647, and Delta, from $765. Lufthansa is 35% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Seattle to Ljubljana that include hotel bookings?
Yes. In addition to deals on Seattle to Ljubljana flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Ljubljana?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Ljubljana.
Can I find deals for business class flights from Seattle to Ljubljana?
Yes. Cheapflights offers flight deals from Seattle to Ljubljana 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 Seattle to Ljubljana?
Currently, December is the cheapest month in which you can book a flight from Seattle to Ljubljana (average of $540). Flying from Seattle to Ljubljana in June is currently the most expensive (average of $952). 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.

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Top 4 airlines flying from Seattle to Ljubljana

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$543	Average$978	FlexibilityNo cancel fee	On-time76%
Turkish Airlines	Cheapest$647	Average$766	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$765	Average$898	FlexibilityNo cancel fee	On-timeN/A
KLM	Cheapest$825	Average$983	FlexibilityNo cancel fee	On-time75%

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$424+ Cheap flights from Seattle (SEA) to Ljubljana (LJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Ljubljana with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Seattle to Ljubljana

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Seattle to Ljubljana

Cheapest flights from Seattle to LjubljanaExplore the most affordable flight options available from Seattle to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Explore the most affordable flight options available from Seattle to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Ljubljana that are best for you.

Compare providers for flights from Seattle to Ljubljana

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Ljubljana in November.

Best time to book a flight from Seattle to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Seattle with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Ljubljana

What is the cheapest month to book a flight from Seattle to Ljubljana?

What is the cheapest time of day to fly from SEA to LJU?

How much does it cost to fly round-trip from Seattle to Ljubljana?

Reviews of airlines servicing Ljubljana

Read reviews from past customers who have flown Delta, KLM, and Turkish Airlines from Seattle to Ljubljana. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Seattle to Ljubljana?

What are the cheapest airlines flying from Seattle to Ljubljana round-trip?

Can I find deals for flights from Seattle to Ljubljana that include hotel bookings?

How can I find direct flights from Seattle to Ljubljana?

Can I find deals for business class flights from Seattle to Ljubljana?

What is the cheapest month to book a flight from Seattle to Ljubljana?

Traveling to a place near Ljubljana?

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Top 4 airlines flying from Seattle to Ljubljana

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Cheapest flights from Seattle to Ljubljana
Explore the most affordable flight options available from Seattle to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 24, 2025.