$611+ 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
Nov 4 — Nov 111
Round-trip
1 adult, Economy
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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
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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
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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 October 5, 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 October 5, 2026.
This Gotogate deal was found by Cheapflights users on 10/4. 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 11/181:50 pm -
1 stop22h 30m
Wed 11/256:40 am -
1 stop14h 20m
Deal found 10/4![Lufthansa logo]()
$892
This Gotogate deal was found by Cheapflights users on 10/4. 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 11/181:50 pm -
1 stop22h 30m
Wed 11/2510:45 am -
2 stops19h 14m
Deal found 10/4![Multiple Airlines logo]()
$907
This Air France deal was found by Cheapflights users on 9/30. 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 11/22:35 pm -
1 stop12h 45m
Mon 11/1612:55 pm -
1 stop31h 52m
Deal found 9/30![Air France logo]()
$910
This Delta deal was found by Cheapflights users on 10/3. 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 -
1 stop31h 52m
Deal found 10/3![Delta logo]()
$914
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/188:09 am -
2 stops16h 56m
Wed 11/256:40 am -
3 stops39h 45m
Deal found 10/4![United Airlines logo]()
$931
This Gotogate deal was found by Cheapflights users on 10/1. 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.
Sun 11/151:50 pm -
1 stop22h 30m
Sun 11/226:40 am -
1 stop14h 20m
Deal found 10/1![Lufthansa logo]()
$939
This Gotogate deal was found by Cheapflights users on 10/1. 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.
Sun 11/151:50 pm -
1 stop22h 30m
Sun 11/2210:45 am -
2 stops19h 14m
Deal found 10/1![Multiple Airlines logo]()
$957
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Mon 11/210:56 pm -
2 stops26h 09m
Mon 11/1610:45 am -
3 stops59h 40m
Deal found 9/30![United Airlines logo]()
$964
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 October 5, 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 October 5, 2026.
This Gotogate deal was found by Cheapflights users on 10/1. 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.
Mon 2/11:50 pm -
1 stop22h 30m
Fri 2/56:40 am -
2 stops16h 57m
Deal found 10/1![Multiple Airlines logo]()
$819
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sat 4/311:50 pm -
2 stops24h 40m
Thu 4/156:35 am -
1 stop14h 20m
Deal found 10/4![United Airlines logo]()
$843
This Delta deal was found by Cheapflights users on 10/1. 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 2/12:20 pm -
1 stop13h 00m
Fri 2/512:50 pm -
1 stop31h 57m
Deal found 10/1![Delta logo]()
$879
This Lufthansa deal was found by Cheapflights users on 10/3. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/36:50 pm -
1 stop15h 35m
Mon 4/128:00 pm -
1 stop29h 59m
Deal found 10/3![Lufthansa logo]()
$888
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Mon 2/18:08 am -
2 stops16h 57m
Fri 2/56:40 am -
2 stops23h 19m
Deal found 10/4![United Airlines logo]()
$850
This United Airlines deal was found by Cheapflights users on 10/3. 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 4/22:10 pm -
1 stop14h 05m
Wed 4/146:35 am -
1 stop14h 20m
Deal found 10/3![United Airlines logo]()
$889
Last-minute flights from Seattle to LjubljanaDiscover last-minute flight deals from Seattle to Ljubljana. Data last updated October 5, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Ljubljana. Data last updated October 5, 2026 and is based on user searches.
This Air France deal was found by Cheapflights users on 9/30. 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 11/22:35 pm -
1 stop12h 45m
Mon 11/1612:55 pm -
1 stop31h 52m
Deal found 9/30![Air France logo]()
$910
This Delta deal was found by Cheapflights users on 10/3. 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 -
1 stop31h 52m
Deal found 10/3![Delta logo]()
$914
This United Airlines deal was found by Cheapflights users on 9/30. 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.
Mon 11/210:56 pm -
2 stops26h 09m
Mon 11/1610:45 am -
3 stops59h 40m
Deal found 9/30![United Airlines logo]()
$964
This Gotogate deal was found by Cheapflights users on 10/1. 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.
Sun 11/151:50 pm -
1 stop22h 30m
Sun 11/226:40 am -
1 stop14h 20m
Deal found 10/1![Lufthansa logo]()
$939
This Gotogate deal was found by Cheapflights users on 10/1. 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.
Sun 11/151:50 pm -
1 stop22h 30m
Sun 11/2210:45 am -
2 stops19h 14m
Deal found 10/1![Multiple Airlines logo]()
$957
This Gotogate deal was found by Cheapflights users on 10/4. 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 11/181:50 pm -
1 stop22h 30m
Wed 11/256:40 am -
1 stop14h 20m
Deal found 10/4![Lufthansa logo]()
$892
This Gotogate deal was found by Cheapflights users on 10/4. 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 11/181:50 pm -
1 stop22h 30m
Wed 11/2510:45 am -
2 stops19h 14m
Deal found 10/4![Multiple Airlines logo]()
$907
This United Airlines deal was found by Cheapflights users on 10/4. 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 11/188:09 am -
2 stops16h 56m
Wed 11/256:40 am -
3 stops39h 45m
Deal found 10/4![United Airlines logo]()
$931
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 October 5, 2026.
Search for one-way flight options from Seattle to Ljubljana. Find affordable one-way fares based on user searches. Data last updated October 5, 2026.
This FlightHub deal was found by Cheapflights users on 9/30. 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 9/30![Multiple Airlines logo]()
$611
This FlightHub deal was found by Cheapflights users on 9/30. 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 10/116:12 am -
2 stops23h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![British Airways logo]()
$613
This United Airlines deal was found by Cheapflights users on 10/4. 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 10/1112:16 pm -
3 stops39h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$674
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 October 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $819 (Orbitz) |
One-way from | $611 (FlightHub) |
Popular in | January |
Cheapest in | March |
Average price | $1,033 |
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 October 5, 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
Quickest 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
$611
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
$611
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Sun 10/11
12:16 pm-1:15 pm
3 stops39h 59m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$674
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Mon 2/1
1:50 pm-9:20 pm
1 stop22h 30m
Ljubljana Joze Pucnik
Fri 2/5
6:40 am-2:37 pm
2 stops16h 57m
$819
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Sat 4/3
11:50 pm-9:30 am
2 stops24h 40m
Ljubljana Joze Pucnik
Thu 4/15
6:35 am-11:55 am
1 stop14h 20m
$843
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Mon 2/1
8:08 am-10:05 am
2 stops16h 57m
Ljubljana Joze Pucnik
Fri 2/5
6:40 am-8:59 pm
2 stops23h 19m
$850
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Mon 2/1
2:20 pm-12:20 pm
1 stop13h 00m
Ljubljana Joze Pucnik
Fri 2/5
12:50 pm-11:47 am
1 stop31h 57m
$879
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Sat 4/3
6:50 pm-7:25 pm
1 stop15h 35m
Ljubljana Joze Pucnik
Mon 4/12
8:00 pm-4:59 pm
1 stop29h 59m
$888
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Fri 4/2
2:10 pm-1:15 pm
1 stop14h 05m
Ljubljana Joze Pucnik
Wed 4/14
6:35 am-11:55 am
1 stop14h 20m
$889
Sorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
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 October 5, 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
Crew
7.8
Entertainment
7.5
Food
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
SEA - IST
Overall
7.4
Boarding
7.3
Crew
7.8
Entertainment
7.5
Food
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
SEA - IST
Overall
7.4
Boarding
7.3
Crew
7.8
Entertainment
7.5
Food
7.5
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentAnonymous,Sep 2026
SEA - 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
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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 October 5, 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% |