LJU - SEA

$415 Find Cheap Flights from Ljubljana to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ljubljana to Seattle departing on 5/27. 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 Seattle

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

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Everything you should know

Cheapest round-trip
$664
Delta
Thu 4/30Thu 5/7
LJU - SEA • 1 stop
Cheapest one-way
$423
Multiple Airlines
Wed 5/27
LJU - SEA • 3 stops
Top airlines
Delta
Cheapest • from $664 (round-trip)
Turkish Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ljubljana and Seattle. You'll need at least 1 connection.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ljubljana to Seattle (LJU-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ljubljana to Seattle 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 Ljubljana to Seattle

Thu, Apr 30 - Thu, May 7
Delta Logo
6:00 am - 11:40 am
LJU
-
SEA
14h 40m
1 stop
Delta Logo
9:30 am - 1:25 pm
SEA
-
LJU
18h 55m
2 stops
$664Delta
Mon, Apr 6 - Mon, Apr 13
Delta Logo
6:00 am - 11:45 am
LJU
-
SEA
14h 45m
1 stop
Delta Logo
7:15 am - 1:50 pm
SEA
-
LJU
21h 35m
2 stops
$665Delta
Mon, Apr 6 - Mon, Apr 13
KLM Logo
6:00 am - 4:30 pm
LJU
-
SEA
19h 30m
1 stop
KLM Logo
1:45 pm - 1:25 pm
SEA
-
LJU
14h 40m
1 stop
$668KLM
Thu, Apr 30 - Thu, May 7
Delta Logo
6:00 am - 6:26 pm
LJU
-
SEA
21h 26m
2 stops
Delta Logo
9:30 am - 1:25 pm
SEA
-
LJU
18h 55m
2 stops
$670Delta
Mon, May 25 - Mon, Jun 1
Air France Logo
2:00 pm - 11:42 am
LJU
-
SEA
30h 42m
1 stop
Air France Logo
1:50 pm - 1:25 pm
SEA
-
LJU
14h 35m
1 stop
$671Air France
Tue, Apr 21 - Tue, Apr 28
KLM Logo
6:00 am - 2:42 pm
LJU
-
SEA
17h 42m
2 stops
KLM Logo
5:35 pm - 10:55 pm
SEA
-
LJU
20h 20m
1 stop
$681KLM
Sun, May 3 - Wed, May 13
Multiple Airlines Logo
2:35 pm - 5:39 pm
LJU
-
SEA
36h 04m
1 stop
Multiple Airlines Logo
1:45 pm - 10:55 pm
SEA
-
LJU
24h 10m
1 stop
$689Multiple Airlines
Mon, May 25 - Mon, Jun 1
KLM Logo
7:00 pm - 11:15 am
LJU
-
SEA
25h 15m
1 stop
KLM Logo
1:50 pm - 10:55 pm
SEA
-
LJU
24h 05m
1 stop
$692KLM
Sun, May 3 - Wed, May 13
KLM Logo
6:00 am - 2:42 pm
LJU
-
SEA
17h 42m
2 stops
KLM Logo
1:45 pm - 10:55 pm
SEA
-
LJU
24h 10m
1 stop
$694KLM
Mon, May 25 - Mon, Jun 1
KLM Logo
2:35 pm - 11:15 am
LJU
-
SEA
29h 40m
1 stop
KLM Logo
1:50 pm - 10:55 pm
SEA
-
LJU
24h 05m
1 stop
$696KLM
Booking Insights

KAYAK's insights & trends for Ljubljana to Seattle flights

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

Which airlines provide the cheapest flights from Ljubljana to Seattle?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ljubljana to Seattle were found on Delta ($664) and KLM ($668).

Find deals

Good to know

Cheapest flight$423
Flight from Ljubljana to Seattle

When to book flights from Ljubljana to Seattle

Are your dates flexible? Find out the best times to travel from Ljubljana to Seattle 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 Ljubljana to Seattle

  • What is the cheapest flight from Ljubljana to Seattle?

    In the last 3 days, the lowest price for a flight from Ljubljana to Seattle was $423 for a one-way ticket and $664 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Ljubljana and on arrival in Seattle.

  • Which airports will I be using when flying from Ljubljana to Seattle?

    When flying out of Ljubljana you will be using Ljubljana Joze Pucnik. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

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

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

  • Which airline alliances offer flights from Ljubljana to Seattle?

    Star Alliance is the only airline alliance operating flights between Ljubljana and Seattle.

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

    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 Ljubljana to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Ljubljana 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 Ljubljana to Seattle?

    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 Seattle with an airline and back to Ljubljana with another airline. Booking your flights between Ljubljana and SEA 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 Ljubljana to Seattle?

    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 Seattle from Ljubljana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ljubljana to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Ljubljana to Seattle. 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 Ljubljana to Seattle? 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.
7.3
Turkish AirlinesOverall score based on 4259 reviews
7.3Comfort
7.8Crew
7.5Entertainment
7.5Food
7.3Boarding
Airline reviews

Cabin was kept very hot and it was uncomfortable. Entertainment system did not work at my seat. Crew and service is fantastic

6.0 GoodRob, Mar 2026
IST - IAD
Read more Turkish Airlines reviews

Cabin was kept very hot and it was uncomfortable. Entertainment system did not work at my seat. Crew and service is fantastic

Extremely bad BAD BAD BAD. NEVER TURKISH AIRLINES EVER AGAIN..PIRATES COMPANY.

Typically great service from Turkish with comfortable seat and amenitie, good food and great attention from staff.

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

The crew on this flight provided exceptional business class service to me.

The staff at the boarding or the rudest uninformative and no English whatsoever they’re very rude as if they are envious of you travelling I don’t understand how could someone would be this rude and this out of touch and cold

You charged me for luggage although the airline does not- you charged me for seat when customers can pick their own seat at checkout in I travel to Europe slot and I will not use kayak again

They oversold the tickets by one which was my ticket so I didn’t have a ticket till last second

Not good. I was supposed to be in Mint but got in economy class

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

Information on your arrival and departure airports

Ljubljana (LJU)
Seattle (SEA)