SEA - LJU

$303 Find Cheap Flights from Seattle to Ljubljana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Ljubljana departing on 4/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ljubljana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Ljubljana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Ljubljana, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$612
Typical prices: $940-$779
Turkish Airlines
Thu 9/10Thu 9/17
SEA - LJU • 1 stop
Cheapest one-way
$303
Multiple Airlines
Mon 4/27
SEA - LJU • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Seattle and Ljubljana. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $837 (round-trip)
Shortest trip • 12h 25m (one-way)
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ljubljana!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Ljubljana (SEA-LJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Ljubljana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Ljubljana

Thu, Sep 10 - Thu, Sep 17
Turkish Airlines Logo
12:35 pm - 7:20 pm
SEA
-
LJU
21h 45m
1 stop
Turkish Airlines Logo
8:15 pm - 5:15 pm
LJU
-
SEA
30h 00m
1 stop
$612Turkish Airlines
Thu, Sep 10 - Thu, Sep 17
Turkish Airlines Logo
7:10 pm - 7:20 pm
SEA
-
LJU
15h 10m
1 stop
Turkish Airlines Logo
8:15 pm - 5:15 pm
LJU
-
SEA
30h 00m
1 stop
$633Turkish Airlines
Wed, Apr 22 - Sun, May 10
Turkish Airlines Logo
7:10 pm - 7:20 pm
SEA
-
LJU
15h 10m
1 stop
Turkish Airlines Logo
8:15 pm - 5:15 pm
LJU
-
SEA
30h 00m
1 stop
$645Turkish Airlines
Thu, Aug 27 - Mon, Sep 14
Turkish Airlines Logo
7:10 pm - 12:55 pm
SEA
-
LJU
32h 45m
1 stop
Turkish Airlines Logo
9:40 am - 5:15 pm
LJU
-
SEA
16h 35m
1 stop
$647Turkish Airlines
Thu, Aug 27 - Mon, Sep 14
Turkish Airlines Logo
7:10 pm - 12:55 pm
SEA
-
LJU
32h 45m
1 stop
Turkish Airlines Logo
9:40 am - 5:15 pm
LJU
-
SEA
16h 35m
1 stop
$648Turkish Airlines
Wed, Sep 9 - Mon, Sep 14
Turkish Airlines Logo
7:10 pm - 7:20 pm
SEA
-
LJU
15h 10m
1 stop
Turkish Airlines Logo
9:40 am - 5:15 pm
LJU
-
SEA
16h 35m
1 stop
$649Turkish Airlines
Wed, Aug 26 - Tue, Sep 15
Turkish Airlines Logo
7:10 pm - 8:45 am
SEA
-
LJU
28h 35m
1 stop
Turkish Airlines Logo
9:40 am - 5:15 pm
LJU
-
SEA
16h 35m
1 stop
$667Turkish Airlines
Mon, Sep 14 - Sat, Sep 26
Turkish Airlines Logo
7:10 pm - 12:55 pm
SEA
-
LJU
32h 45m
1 stop
Turkish Airlines Logo
8:15 pm - 5:15 pm
LJU
-
SEA
30h 00m
1 stop
$668Turkish Airlines
Sun, Sep 6 - Sun, Sep 13
Turkish Airlines Logo
7:10 pm - 7:20 pm
SEA
-
LJU
15h 10m
1 stop
Turkish Airlines Logo
9:40 am - 5:15 pm
LJU
-
SEA
16h 35m
1 stop
$686Turkish Airlines
Sun, Sep 6 - Sun, Sep 13
Turkish Airlines Logo
7:10 pm - 8:45 am
SEA
-
LJU
28h 35m
1 stop
Turkish Airlines Logo
9:40 am - 5:15 pm
LJU
-
SEA
16h 35m
1 stop
$687Turkish Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Ljubljana flights

Get data-powered insights and trends into flights from Seattle to Ljubljana to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Ljubljana?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Ljubljana departing in September.

Good to know

Low seasonNovember
Cheapest flight$303
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Seattle to Ljubljana

When to book flights from Seattle to Ljubljana

Are your dates flexible? Find out the best times to travel from Seattle to Ljubljana based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Ljubljana

  • What is the cheapest flight from Seattle to Ljubljana?

    In the last 3 days, the lowest price for a flight from Seattle to Ljubljana was $303 for a one-way ticket and $612 for a round-trip.

  • Do I need a passport to fly between Seattle and Ljubljana?

    Yes, you’ll need a passport to travel to Ljubljana from Seattle.

  • Which aircraft models fly most regularly from Seattle to Ljubljana?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Ljubljana?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Seattle and Ljubljana, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Ljubljana, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Seattle to Ljubljana are Delta and KLM. With an average price for the route of $863 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $930 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Seattle to Ljubljana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Ljubljana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Ljubljana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ljubljana from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Ljubljana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ljubljana with an airline and back to Seattle with another airline. Booking your flights between Seattle and LJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Ljubljana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ljubljana from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Seattle to Ljubljana

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Ljubljana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Ljubljana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8370 reviews
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

2.0 MediocreWilliam, Apr 2026
LGA - BOS
Read more Delta reviews

Flight delayed. Air broken. Cabin was hot enough to pass out. Delta shuttle’s becoming worse and worse.

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Staff at the airport wasn't helpful or friendly. Probably the worst airport experience I have ever had, going and coming. The staff on the plane was better. Still not super friendly or personable. However, they were not rude like airport staff. They ran out of certain menu items. Maybe could have been prepared better? Overall just ok.

It was a pleasant experience. In flight entertainment could have been better

The desk crew at the LAX crew could do better. A girl named Mahesi was very abrasive and unfriendly. She needs a better customer service uproar.

It was peaceful excited We enjoyed it always Turkish peaceful excited

Istanbul to Lahore flight was less than standard for international business class cabins. Seat did not were not flat and it did not operate easily. I had to push buttons hard repeatedly to operate the seat. I was in 5A seat

IAH to Istanbul was outstanding across the board. The flight from Istanbul to Male was good, not great.

the cabin was kept too hot. couldn't sleep as a result

It was an amazing experience. Flight crew's service, hospitality, and the food were phenomenal. I don't think I'd want to try any other airline company after this. I would definitely recommend to friends and family. Thank you Turkish Airlines !

Business Class pods are horrible. If you're petite, you might be able to sleep on the uncomfortable seat and bed. Crew and food are fantastic.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

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

Information on your arrival and departure airports