$612+ Cheap flights from Seattle (SEA) to Ljubljana (LJU)
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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LJU
Oct 24 — Oct 311
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Seattle to Ljubljana 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 Seattle to Ljubljana
Cheapest
Best
Last-minute
One-way
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 September 24, 2026.
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 September 24, 2026.
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:25 pm -
1 stop35h 15m
Wed 11/1812:55 pm -
1 stop31h 52m
Deal found 9/19![Delta logo]()
$742
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:59 pm -
2 stops27h 41m
Wed 11/1812:55 pm -
1 stop31h 52m
Deal found 9/19![Delta logo]()
$745
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:30 am -
2 stops45h 10m
Mon 11/1612:55 pm -
1 stop31h 52m
Deal found 9/19![Delta logo]()
$747
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:25 pm -
1 stop35h 15m
Thu 11/1912:55 pm -
2 stops44h 04m
Deal found 9/19![Delta logo]()
$752
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:25 pm -
1 stop35h 15m
Fri 11/131:00 pm -
2 stops30h 05m
Deal found 9/19![Delta logo]()
$753
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:59 pm -
2 stops27h 41m
Tue 11/1712:55 pm -
2 stops44h 02m
Deal found 9/19![Delta logo]()
$755
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:59 pm -
2 stops27h 41m
Fri 11/131:00 pm -
2 stops30h 31m
Deal found 9/19![Delta logo]()
$756
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:10 pm -
2 stops28h 10m
Thu 11/1912:55 pm -
2 stops38h 46m
Deal found 9/19![Delta logo]()
$767
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:05 pm -
1 stop34h 35m
Mon 11/1612:55 pm -
1 stop31h 52m
Deal found 9/19![Delta logo]()
$792
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:25 pm -
1 stop35h 15m
Sat 11/1412:45 pm -
2 stops30h 46m
Deal found 9/19![Delta logo]()
$803
Best flights from Seattle to LjubljanaDiscover 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 September 24, 2026.
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 September 24, 2026.
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:05 pm -
1 stop34h 35m
Mon 11/1612:55 pm -
1 stop31h 52m
Deal found 9/19![Delta logo]()
$742
This Air France deal was found by Cheapflights users on 9/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:25 pm -
1 stop12h 55m
Mon 11/212:55 pm -
1 stop31h 52m
Deal found 9/21![Air France logo]()
$752
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:05 pm -
1 stop34h 35m
Wed 11/1812:55 pm -
1 stop31h 52m
Deal found 9/19![Delta logo]()
$742
This Air France deal was found by Cheapflights users on 9/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:24 am -
2 stops19h 56m
Mon 11/1612:55 pm -
1 stop31h 52m
Deal found 9/22![Air France logo]()
$757
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/212:20 pm -
1 stop13h 00m
Tue 3/212:55 pm -
1 stop31h 40m
Deal found 9/22![Delta logo]()
$757
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:15 am -
2 stops20h 05m
Mon 11/1612:55 pm -
2 stops36h 35m
Deal found 9/23![Delta logo]()
$767
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:42 am -
2 stops18h 38m
Mon 11/212:55 pm -
2 stops36h 42m
Deal found 9/21![Delta logo]()
$767
Last-minute flights from Seattle to LjubljanaDiscover last-minute flight deals from Seattle to Ljubljana. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Ljubljana. Data last updated September 24, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:15 pm -
1 stop15h 15m
Sun 10/119:45 am -
1 stop16h 35m
Deal found 9/20![Turkish Airlines logo]()
$977
This oojo deal was found by Cheapflights users on 9/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:50 pm -
2 stops17h 55m
Sun 10/116:05 am -
2 stops19h 54m
Deal found 9/19![Lufthansa logo]()
$979
This Mytrip deal was found by Cheapflights users on 9/22. 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.
Mon 10/123:40 pm -
3 stops32h 10m
Mon 10/198:40 pm -
3 stops33h 00m
Deal found 9/22![Multiple Airlines logo]()
$813
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:45 pm -
1 stop20h 10m
Mon 10/196:00 am -
1 stop14h 52m
Deal found 9/22![Delta logo]()
$948
This Air France deal was found by Cheapflights users on 9/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/283:25 pm -
1 stop12h 55m
Mon 11/212:55 pm -
1 stop31h 52m
Deal found 9/21![Air France logo]()
$752
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/289:42 am -
2 stops18h 38m
Mon 11/212:55 pm -
2 stops36h 42m
Deal found 9/21![Delta logo]()
$767
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:09 am -
2 stops17h 56m
Mon 11/210:45 am -
3 stops59h 40m
Deal found 9/21![United Airlines logo]()
$973
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:25 pm -
1 stop12h 45m
Mon 11/1612:55 pm -
1 stop31h 52m
Deal found 9/19![Delta logo]()
$968
This United Airlines deal was found by Cheapflights users on 9/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:00 am -
2 stops19h 05m
Fri 11/136:40 am -
2 stops21h 23m
Deal found 9/19![United Airlines logo]()
$993
This Delta deal was found by Cheapflights users on 9/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:05 pm -
1 stop34h 35m
Wed 11/1812:25 pm -
1 stop34h 25m
Deal found 9/19![Delta logo]()
$978
One-way flights from Seattle to LjubljanaSearch for one-way flight options from Seattle to Ljubljana. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Seattle to Ljubljana. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This FlightHub deal was found by Cheapflights users on 9/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:30 pm -
1 stop15h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![British Airways logo]()
$612
This FlightHub deal was found by Cheapflights users on 9/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:15 pm -
1 stop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Turkish Airlines logo]()
$666
This United Airlines deal was found by Cheapflights users on 9/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:00 pm -
3 stops40h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![United Airlines logo]()
$686
This Ovago deal was found by Cheapflights users on 9/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:00 am -
2 stops30h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![SWISS logo]()
$729
This oojo deal was found by Cheapflights users on 9/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:10 pm -
1 stop13h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Lufthansa logo]()
$733
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:11 am -
2 stops17h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Delta logo]()
$734
This Air France deal was found by Cheapflights users on 9/23. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:35 am -
2 stops17h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Air France logo]()
$751
This United Airlines deal was found by Cheapflights users on 9/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/212:00 pm -
3 stops36h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![United Airlines logo]()
$777
Find flight deals from Seattle to Ljubljana
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Ljubljana (LJU). 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 September 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $742 (Delta) |
One-way from | $612 (FlightHub) |
Popular in | January |
Cheapest in | December |
Average price | $1,131 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Ljubljana 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 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from Seattle to Ljubljana that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Sun 10/11
1:30 pm-2:15 pm
1 stop15h 45m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$612
Quickest round-trip
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Fri 10/2
7:15 pm-7:30 pm
1 stop15h 15m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$666
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Sun 10/11
12:00 pm-1:15 pm
3 stops40h 15m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$686
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Tue 11/3
4:05 pm-11:40 am
1 stop34h 35m
Ljubljana Joze Pucnik
Mon 11/16
12:55 pm-11:47 am
1 stop31h 52m
$742
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Tue 11/3
4:05 pm-11:40 am
1 stop34h 35m
Ljubljana Joze Pucnik
Wed 11/18
12:55 pm-11:47 am
1 stop31h 52m
$742
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Wed 10/28
3:25 pm-12:20 pm
1 stop12h 55m
Ljubljana Joze Pucnik
Mon 11/2
12:55 pm-11:47 am
1 stop31h 52m
$752
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Mon 11/2
7:24 am-12:20 pm
2 stops19h 56m
Ljubljana Joze Pucnik
Mon 11/16
12:55 pm-11:47 am
1 stop31h 52m
$757
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Sun 2/21
2:20 pm-12:20 pm
1 stop13h 00m
Ljubljana Joze Pucnik
Tue 3/2
12:55 pm-11:35 am
1 stop31h 40m
$757
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Mon 11/2
7:15 am-12:20 pm
2 stops20h 05m
Ljubljana Joze Pucnik
Mon 11/16
12:55 pm-4:30 pm
2 stops36h 35m
$767
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Wed 10/28
9:42 am-12:20 pm
2 stops18h 38m
Ljubljana Joze Pucnik
Mon 11/2
12:55 pm-4:37 pm
2 stops36h 42m
$767
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Seattle-Ljubljana flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Ljubljana flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SEA-LJU
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
Reviews of airlines servicing Ljubljana
Get insights into the airlines that provide service to Ljubljana. 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 Ljubljana. Reviews last updated September 24, 2026.
Read reviews from past customers who have flown Turkish Airlines and Lufthansa 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.
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.8
Entertainment
7.5
Food
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2026
LAX - IST
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.8
Entertainment
7.5
Food
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2026
LAX - IST
Overall
7.4
Boarding
7.3
Comfort
7.3
Crew
7.8
Entertainment
7.5
Food
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2026
LAX - IST
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.
Traveling to a place near Ljubljana?
Book flights to Ljubljana if you plan to visit one of these locationsKranjska Gora
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.
Complete your trip
Flights by cabin class
Ljubljana flight routes
Other flight options
Other flights from Seattle
Popular flights
Complete your trip
Complete your trip to Ljubljana by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Ljubljana by cabin class
Find flights from Seattle to Ljubljana, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Ljubljana
Explore flights to Ljubljana departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Seattle and Ljubljana flights
Browse other Seattle and Ljubljana flight options. Last updated on September 24, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on September 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Seattle to Ljubljana
Discover the top 2 airlines that operate flights from Seattle to Ljubljana. 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$543 | Average$1,138 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$660 | Average$872 | FlexibilityNo cancel fee | On-time77% |