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$526+ Cheap flights from Seattle (SEA) to Slovenia

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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LJU
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from Seattle to Slovenia

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Slovenia (SI0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$646
(flugladen.de)

One-way from

$526
(Mytrip)
From Seattle/Tacoma Intl to Slovenia
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One-way flight from Seattle/Tacoma Intl to Slovenia
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Find flight deals from Seattle to Slovenia

Cheapest flights from Seattle to Slovenia
Explore the most affordable flight options available from Seattle to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Mytrip deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:05 amSEA - LJU
3 stops24h 40mMultiple Airlines
Fri 1/36:30 amLJU - SEA
3 stops26h 01mMultiple Airlines
Deal found 12/17$2,371
This AranGrant deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1810:55 amSEA - LJU
2 stops41h 40mSWISS
Wed 12/252:55 pmLJU - SEA
2 stops40h 49mSWISS
Deal found 12/17$3,785
This Gotogate deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:00 pmSEA - LJU
1 stop28h 25mTurkish Airlines
Wed 12/259:20 amLJU - SEA
1 stop16h 45mTurkish Airlines
Deal found 12/17$5,329

Find flights from Seattle to Slovenia within your budget

Customize your flight search to find flights from Seattle to Slovenia 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Tue 1/21

7:00 pm-8:25 am

1 stop28h 25m

Ljubljana Joze Pucnik

Tue 1/28

9:20 am-5:05 pm

1 stop16h 45m

$646

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Tue 1/14

3:10 pm-12:25 pm

1 stop12h 15m

Ljubljana Joze Pucnik

Tue 1/21

2:55 pm-9:20 pm

2 stops39h 25m

$691

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Tue 1/21

12:50 pm-1:35 pm

2 stops39h 45m

Ljubljana Joze Pucnik

Tue 1/28

2:55 pm-10:53 pm

2 stops40h 58m

$702

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Tue 1/14

1:35 pm-11:40 am

1 stop13h 05m

Ljubljana Joze Pucnik

Tue 1/21

12:25 pm-10:38 am

2 stops31h 13m

$725

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Fri 1/31

3:10 pm-12:25 pm

1 stop12h 15m

Ljubljana Joze Pucnik

Fri 2/7

1:05 pm-10:53 pm

2 stops18h 48m

$774

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sat 2/1

11:11 pm-2:15 pm

2 stops30h 04m

Ljubljana Joze Pucnik

Sat 2/8

2:50 pm-9:20 pm

2 stops39h 30m

$779

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sat 2/1

1:40 pm-11:40 am

2 stops37h 00m

Ljubljana Joze Pucnik

Sat 2/8

1:05 pm-12:05 pm

1 stop32h 00m

$781

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sat 2/1

9:55 am-11:40 am

2 stops16h 45m

Ljubljana Joze Pucnik

Sat 2/8

1:05 pm-10:25 pm

2 stops42h 20m

$789

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sat 2/1

4:05 pm-1:00 pm

1 stop35h 55m

Ljubljana Joze Pucnik

Sat 2/8

2:15 pm-12:35 pm

1 stop31h 20m

$1,859

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sat 2/15

6:05 am-7:50 pm

3 stops28h 45m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Seattle to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia 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.

Travel insights for flights from Seattle to Slovenia

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

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

Currently, February is the cheapest month in which you can book a flight from Seattle to Slovenia (average of $710). Flying from Seattle to Slovenia in June is currently the most expensive (average of $1,520). 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 SI?

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Slovenia as you normally would.

Rainfall in Slovenia by month

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

In terms of precipitation, rainfall in Slovenia 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 Slovenia when rainfall is around 1.6 in.

Temperature in Slovenia by month

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

If weather is an important factor for your trip to Slovenia, 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).

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovenia. Reviews last updated December 18, 2024.
Emirates
8.1
Very good
3,412 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,412 reviews
Emirates
8.1
Very good
3,412 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Delta
8.0
Very good
8,604 reviews
Emirates
8.1
Very good
3,412 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

KLM
7.8
Good
1,349 reviews
Emirates
8.1
Very good
3,412 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

SWISS
7.6
Good
1,606 reviews
Emirates
8.1
Very good
3,412 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Air France
7.4
Good
1,504 reviews
Emirates
8.1
Very good
3,412 reviews

Entertainment

8.2

Comfort

8.0

Overall

8.1

Food

7.9

Boarding

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

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

  • What airport do you fly from for flights from Seattle to Slovenia?

    If you book a flight to Slovenia from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

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

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

  • How can I find direct flights from Seattle to Slovenia?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Slovenia 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 Slovenia?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Slovenia (average of $710). Flying from Seattle to Slovenia in June is currently the most expensive (average of $1,520). 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

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Alternative routes for Seattle to Slovenia

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Top 3 airlines flying from Seattle to Slovenia

Discover the top 3 airlines that operate flights from Seattle to Slovenia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$695Average$1,099FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$712Average$1,166FlexibilityNo cancel feeOn-time76%
DeltaCheapest$719Average$1,279FlexibilityNo cancel feeOn-timeN/A
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