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SEA - LJU

$750 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 10/5. 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
0 bags
Sat 6/29
Sat 7/6

Search 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
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
2:35 pm - 4:10 pmSEA-LJU
17h 35m1 stop
5:00 pm - 10:59 pmLJU-SEA
38h 59m2 stops
$815British Airways
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Tue, Oct 29 - Wed, Nov 13
2:35 pm - 4:10 pmSEA-LJU
17h 35m1 stop
4:35 pm - 11:25 amLJU-SEA
27h 50m1 stop
$827British Airways
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Tue, Oct 29 - Fri, Nov 15
4:10 pm - 12:25 pmSEA-LJU
12h 15m1 stop
6:30 am - 12:10 pmLJU-SEA
14h 40m1 stop
$867Lufthansa
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Tue, Oct 29 - Tue, Nov 12
4:10 pm - 12:25 pmSEA-LJU
12h 15m1 stop
6:30 am - 8:10 pmLJU-SEA
22h 40m2 stops
$877Lufthansa
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Tue, Oct 29 - Tue, Nov 12
9:45 am - 2:05 pmSEA-LJU
44h 20m2 stops
6:30 am - 9:08 pmLJU-SEA
23h 38m2 stops
Sun, Oct 27 - Tue, Nov 12
7:05 pm - 7:35 pmSEA-LJU
40h 30m2 stops
10:25 am - 9:08 pmLJU-SEA
19h 43m2 stops
Sat, Nov 2 - Tue, Nov 12
1:40 pm - 11:30 amSEA-LJU
13h 50m1 stop
12:10 pm - 10:40 amLJU-SEA
31h 30m2 stops
$903Delta
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Sun, Oct 27 - Tue, Nov 12
1:40 pm - 11:30 amSEA-LJU
13h 50m1 stop
12:10 pm - 12:20 pmLJU-SEA
33h 10m1 stop
$904Delta
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Wed, Oct 30 - Mon, Nov 11
6:40 pm - 7:55 amSEA-LJU
28h 15m1 stop
8:05 pm - 4:45 pmLJU-SEA
29h 40m1 stop
$1,099Turkish Airlines
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Mon, Sep 16 - Sun, Sep 22
6:40 pm - 7:55 amSEA-LJU
28h 15m1 stop
8:05 pm - 4:45 pmLJU-SEA
29h 40m1 stop
$1,138Turkish Airlines
Find Deal
Fri, Sep 20 - Sat, Oct 5

Flights from Seattle to Ljubljana - Travel Insights & Trends

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.

What’s the cheapest day of the week to fly from Seattle to Ljubljana?

The average price of all flights from Seattle to Ljubljana clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Ljubljana on a Sunday and more expensive on a Monday. On your return trip to Seattle, you should consider flying back on a Wednesday, and avoid Mondays for better deals.

What is the cheapest month to fly from Seattle to Ljubljana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Ljubljana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Ljubljana is November, where tickets cost $920 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,546 and $1,408 respectively.

How far in advance should I book a flight from Seattle to Ljubljana?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Ljubljana, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Ljubljana, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 57 days before departure.

Good to know

Low season

March

High season

August

Cheapest flight

$750
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 18% 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 $750 for a one-way ticket and $815 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?

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

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

    The two airlines most popular with KAYAK users for flights from Seattle to Ljubljana are Delta and Turkish Airlines. With an average price for the route of $1,463 and an overall rating of 8.0, Delta is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,156 and an overall rating of 7.4.

  • 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.

See more FAQs

Top 5 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.
8.0
DeltaOverall score based on 10457 reviews
7.9Comfort
8.6Crew
7.4Food
8.0Entertainment
8.2Boarding
Airline reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

10.0 ExcellentSash, May 2024SEA - HNL
Read more about Delta reviews

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

There were choices for the snacks. Good choices and tasty lunch and breakfast as well.

The flight crew was amazing. I’m very tall and they moved me to an exit row unsolicited!!! Amazing service.

My only issue was my meal was inedible except for the sides.

Generally good. The crew is excellent. The food could be better.

Excellent apart from transport to actual plane 10 minutes from the actual gate , walking out in the tarmac in the rain and having to climb stairs to enter while holding luggage.

Business class in the second leg - CDG-EVN was a disaster.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Food could have been better especially the breakfast. Overall it was a good flight

I have used Air France and KLM many times it will help if they change their menu's feel like it's been the same for years!!!, Especially the breakfast. Overall the flight was good and enjoyable.

No bording was given for next trip on same carrier, food was very moderate.

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Houston to Porto flight delayed landing made us miss our connection. Tried to get on standby for the next flight and even though the lady knew we wouldn’t be able to get on it and she sent us down there. We sat there three hours and then we’re told there’s no way you’re getting on this flight. So we had to go to customer service and ended up having to spend the night in Frankfurt and missed a whole day of our vacation in Porto

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

Book cheap flights from Seattle to Ljubljana

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Ljubljana found on KAYAK in the last 72 hours.
10/5Sat
1 stop
19h 45mSEA-LJU
$750
10/5Sat
2 stopsBritish Airways
29h 26mSEA-LJU
$919

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Last minute flights from Seattle to Ljubljana

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Ljubljana that are departing in the next 10 days.
6/3Mon
multi-stopTurkish Airlines
28h 15mSEA-LJU
6/18Tue
multi-stopTurkish Airlines
16h 55mLJU-SEA
$1,428
6/3Mon
multi-stopSWISS
18h 00mSEA-LJU
6/18Tue
multi-stopSWISS
16h 46mLJU-SEA
$2,129
6/3Mon
multi-stopLufthansa
21h 35mSEA-LJU
6/18Tue
multi-stopLufthansa
12h 59mLJU-SEA
$2,133

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Seattle - Ljubljana Flights

Departure:

Seattle (SEA)United States

Destination:

Ljubljana (LJU)Slovenia

Return flight deals:

Ljubljana - Seattle

Cabin classes:

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