LJU - SEA

$569 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 2/23. 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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Everything you should know

Cheapest round-trip
$789
KLM
Thu 2/12Thu 2/19
LJU - SEA • 1 stop
Cheapest one-way
$569
Multiple Airlines
Mon 2/23
LJU - SEA • 3 stops
Top airlines
Air France
Cheapest • from $787 (round-trip)
Turkish Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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 Seattle!
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, Feb 12 - Thu, Feb 19
KLM Logo
12:50 pm - 11:40 am
LJU
-
SEA
31h 50m
1 stop
KLM Logo
1:40 pm - 11:40 am
SEA
-
LJU
13h 00m
1 stop
$789KLM
Thu, Feb 12 - Thu, Feb 19
Multiple Airlines Logo
12:50 pm - 2:33 pm
LJU
-
SEA
34h 43m
2 stops
Multiple Airlines Logo
8:30 am - 11:40 am
SEA
-
LJU
18h 10m
2 stops
$795Multiple Airlines
Thu, Feb 12 - Thu, Feb 19
Multiple Airlines Logo
6:30 am - 3:40 pm
LJU
-
SEA
18h 10m
3 stops
Multiple Airlines Logo
2:35 pm - 10:30 pm
SEA
-
LJU
22h 55m
3 stops
$1,509Multiple Airlines
Thu, Feb 12 - Thu, Feb 19
Multiple Airlines Logo
6:30 am - 3:40 pm
LJU
-
SEA
18h 10m
2 stops
Multiple Airlines Logo
2:35 pm - 10:30 pm
SEA
-
LJU
22h 55m
3 stops
$1,566Multiple Airlines
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 Air France ($787) and KLM ($789).

Find deals

Good to know

Low seasonMarch
Cheapest flight$569
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 4% increase in price.
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 $504 for a one-way ticket and $787 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 4215 reviews
7.8Crew
7.3Boarding
7.3Comfort
7.4Food
7.5Entertainment
Airline reviews

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

8.0 ExcellentAnonymous, Jan 2026
IST - BOS
Read more Turkish Airlines reviews

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

Requested food options were always finished. Supplied food items were good but of course not the desired choices.

The airport staff never announced that boarding has started. Both at iad or Islamabad or Istanbul.

Very bad experience with turkish airline tk 0001. Very uncomfortable seats and food ran out and crew was not helpful

The airline could improve its business class seats and privacy in line with its competitors.

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

Information on your arrival and departure airports

Ljubljana (LJU)
Seattle (SEA)