$356+ 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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LJU
Dec 5 — Dec 121
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
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
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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 November 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 November 5, 2026.
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:35 pm -
3 stops33h 25m
Wed 12/28:45 pm -
3 stops29h 15m
Deal found 11/4![Multiple Airlines logo]()
$1,038
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:35 pm -
1 stop12h 45m
Wed 12/212:55 pm -
1 stop31h 55m
Deal found 11/4![KLM logo]()
$1,077
This FlightHub deal was found by Cheapflights users on 10/31. 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.
Mon 11/27:00 am -
2 stops29h 20m
Mon 11/163:15 pm -
2 stops40h 52m
Deal found 10/31![Multiple Airlines logo]()
$1,088
This oojo deal was found by Cheapflights users on 11/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:05 pm -
1 stop28h 20m
Thu 12/109:20 am -
1 stop16h 50m
Deal found 11/1![Turkish Airlines logo]()
$1,099
This oojo deal was found by Cheapflights users on 11/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:50 pm -
1 stop22h 30m
Mon 11/166:40 am -
1 stop14h 20m
Deal found 11/1![Lufthansa logo]()
$1,113
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:35 pm -
3 stops33h 25m
Thu 12/1010:30 am -
3 stops32h 02m
Deal found 11/1![Multiple Airlines logo]()
$1,128
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 11/97:00 am -
2 stops18h 05m
Sat 12/56:40 am -
1 stop14h 20m
Deal found 11/3![United Airlines logo]()
$1,140
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 November 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 November 5, 2026.
This oojo deal was found by Cheapflights users on 11/4. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/317:05 pm -
1 stop28h 20m
Fri 2/127:40 pm -
1 stop30h 30m
Deal found 11/4![Turkish Airlines logo]()
$827
This United Airlines deal was found by Cheapflights users on 11/2. 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 11/2![United Airlines logo]()
$860
This Expedia deal was found by Cheapflights users on 11/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/311:17 pm -
2 stops24h 28m
Fri 2/126:40 am -
2 stops20h 42m
Deal found 11/4![Multiple Airlines logo]()
$899
This Delta deal was found by Cheapflights users on 11/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/312:25 pm -
1 stop12h 55m
Fri 2/1212:50 pm -
2 stops30h 25m
Deal found 11/4![Delta logo]()
$935
This Orbitz deal was found by Cheapflights users on 11/4. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:40 am -
2 stops27h 40m
Wed 12/23:15 pm -
2 stops38h 44m
Deal found 11/4![Multiple Airlines logo]()
$1,094
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 11/97:00 am -
2 stops18h 05m
Sat 12/56:40 am -
1 stop14h 20m
Deal found 11/3![United Airlines logo]()
$1,140
Last-minute flights from Seattle to LjubljanaDiscover last-minute flight deals from Seattle to Ljubljana. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Ljubljana. Data last updated November 5, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/3. 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.
Mon 11/97:00 am -
2 stops18h 05m
Sat 12/56:40 am -
1 stop14h 20m
Deal found 11/3![United Airlines logo]()
$1,140
This Mytrip deal was found by Cheapflights users on 11/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:35 pm -
3 stops33h 25m
Wed 12/28:45 pm -
3 stops29h 15m
Deal found 11/4![Multiple Airlines logo]()
$1,038
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/162:35 pm -
1 stop12h 45m
Wed 12/212:55 pm -
1 stop31h 55m
Deal found 11/4![KLM logo]()
$1,077
This oojo deal was found by Cheapflights users on 11/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:05 pm -
1 stop28h 20m
Thu 12/109:20 am -
1 stop16h 50m
Deal found 11/1![Turkish Airlines logo]()
$1,099
This Mytrip deal was found by Cheapflights users on 11/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:35 pm -
3 stops33h 25m
Thu 12/1010:30 am -
3 stops32h 02m
Deal found 11/1![Multiple Airlines logo]()
$1,128
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 November 5, 2026.
Search for one-way flight options from Seattle to Ljubljana. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/197:00 pm -
2 stops30h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$356
This Expedia deal was found by Cheapflights users on 11/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/211:35 pm -
1 stop19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![British Airways logo]()
$379
This Expedia deal was found by Cheapflights users on 11/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/217:00 am -
2 stops20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Lufthansa logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/247:00 pm -
2 stops29h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$386
This Air France deal was found by Cheapflights users on 11/1. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/181:30 pm -
1 stop15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Air France logo]()
$388
This Justfly.com deal was found by Cheapflights users on 11/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/207:00 am -
2 stops25h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![British Airways logo]()
$392
This Delta deal was found by Cheapflights users on 11/1. 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.
Sun 4/1811:25 am -
2 stops17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Delta logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 11/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/223:40 pm -
2 stops19h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Multiple Airlines logo]()
$402
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1910:45 am -
3 stops41h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![United Airlines logo]()
$414
This KLM deal was found by Cheapflights users on 11/1. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/221:30 pm -
1 stop15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![KLM logo]()
$438
This Delta deal was found by Cheapflights users on 11/1. 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.
Fri 4/237:20 am -
2 stops21h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Delta logo]()
$443
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2110:45 am -
3 stops37h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![United Airlines logo]()
$465
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 November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $827 (oojo) |
One-way from | $356 (Kiwi.com) |
Popular in | January |
Cheapest in | March |
Average price | $1,056 |
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 November 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
Tue 4/20
1:30 pm-1:50 pm
1 stop15h 20m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$388
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Sun 4/18
1:30 pm-1:50 pm
1 stop15h 20m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$388
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Mon 4/19
1:30 pm-1:50 pm
1 stop15h 20m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$388
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Tue 4/20
10:45 am-12:25 pm
3 stops40h 40m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$414
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Fri 4/23
1:30 pm-1:50 pm
1 stop15h 20m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$438
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Sat 4/24
1:30 pm-1:50 pm
1 stop15h 20m
Ljubljana Joze Pucnik
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$438
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Sun 1/31
7:05 pm-8:25 am
1 stop28h 20m
Ljubljana Joze Pucnik
Fri 2/12
7:40 pm-5:10 pm
1 stop30h 30m
$827
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
$860
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Sun 1/31
1:17 pm-10:45 pm
2 stops24h 28m
Ljubljana Joze Pucnik
Fri 2/12
6:40 am-6:22 pm
2 stops20h 42m
$899
SeattleLjubljana
SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik
SEALJU
Seattle/Tacoma Intl
Sun 1/31
2:25 pm-12:20 pm
1 stop12h 55m
Ljubljana Joze Pucnik
Fri 2/12
12:50 pm-10:15 am
2 stops30h 25m
$935
Showing 1-10 of 12 resultsSorted 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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| 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 November 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.
Food
7.5
Comfort
7.3
Entertainment
7.5
Boarding
7.3
Crew
7.8
Overall
7.4
Reviews
1 / 20
6.0
GoodDeborah,Nov 2026
JFK - IST
Food
7.5
Comfort
7.3
Entertainment
7.5
Boarding
7.3
Crew
7.8
Overall
7.4
Reviews
1 / 20
6.0
GoodDeborah,Nov 2026
JFK - IST
Food
7.5
Comfort
7.3
Entertainment
7.5
Boarding
7.3
Crew
7.8
Overall
7.4
Reviews
1 / 20
6.0
GoodDeborah,Nov 2026
JFK - 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 November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$641 | Average$1,142 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$660 | Average$872 | FlexibilityNo cancel fee | On-time77% |