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Cheap flights from Seattle to Ljubljana from $410

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Ljubljana departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
$854Turkish Airlines
Thu, Sep 10 - Thu, Sep 17
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
$855Turkish Airlines
Wed, Sep 2 - Thu, Sep 17
Turkish Airlines Logo
7:10 pm - 12:55 pm
SEA
-
LJU
32h 45m
1 stop
Turkish Airlines Logo
1:50 pm - 5:15 pm
LJU
-
SEA
36h 25m
1 stop
$890Turkish Airlines
Thu, Aug 27 - Mon, Sep 14
Turkish Airlines Logo
8:00 pm - 8:25 am
SEA
-
LJU
27h 25m
1 stop
Turkish Airlines Logo
9:20 am - 5:05 pm
LJU
-
SEA
16h 45m
1 stop
$891Turkish Airlines
Mon, Nov 2 - Mon, Nov 16
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
$893Turkish Airlines
Thu, Aug 27 - Mon, Sep 14
Turkish Airlines Logo
7:10 pm - 8:45 am
SEA
-
LJU
28h 35m
1 stop
Turkish Airlines Logo
9:20 am - 6:05 pm
LJU
-
SEA
16h 45m
1 stop
$928Turkish Airlines
Sat, Oct 17 - Mon, Oct 26
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
$932Turkish 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
$933Turkish 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
9:20 am - 6:05 pm
LJU
-
SEA
16h 45m
1 stop
$976Turkish Airlines
Thu, Oct 22 - Mon, Oct 26
Turkish Airlines Logo
7:10 pm - 7:20 pm
SEA
-
LJU
15h 10m
1 stop
Turkish Airlines Logo
9:20 am - 6:05 pm
LJU
-
SEA
16h 45m
1 stop
$977Turkish Airlines
Thu, Oct 22 - Mon, Oct 26

United Airlines flights from Seattle to Ljubljana

Our best United Airlines deals on Seattle to Ljubljana flight tickets
United Airlines
Jul 21
SEA8:56 amSeattle/Tacoma Intl
18h 39m
2 stops
LJU12:35 pmLjubljana Joze Pucnik
Aug 28
LJU6:35 amLjubljana Joze Pucnik
25h 13m
2 stops
SEA10:48 pmSeattle/Tacoma Intl
$988
United Airlines
Jul 19
SEA8:45 amSeattle/Tacoma Intl
19h 30m
2 stops
LJU1:15 pmLjubljana Joze Pucnik
Aug 27
LJU6:25 amLjubljana Joze Pucnik
21h 07m
2 stops
SEA6:32 pmSeattle/Tacoma Intl
$1,001
United Airlines
Oct 17
SEA10:40 pmSeattle/Tacoma Intl
28h 55m
2 stops
LJU12:35 pmLjubljana Joze Pucnik
Oct 26
LJU10:35 amLjubljana Joze Pucnik
34h 35m
1 stop
SEA1:10 pmSeattle/Tacoma Intl
$1,009

Turkish Airlines flights from Seattle to Ljubljana

Our best Turkish Airlines deals on Seattle to Ljubljana flight tickets
Turkish Airlines
Sep 10
SEA7:10 pmSeattle/Tacoma Intl
15h 10m
1 stop
LJU7:20 pmLjubljana Joze Pucnik
Sep 17
LJU8:15 pmLjubljana Joze Pucnik
30h 00m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$854
Turkish Airlines
Sep 2
SEA7:10 pmSeattle/Tacoma Intl
32h 45m
1 stop
LJU12:55 pmLjubljana Joze Pucnik
Sep 17
LJU8:15 pmLjubljana Joze Pucnik
30h 00m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$855
Turkish Airlines
Aug 27
SEA7:10 pmSeattle/Tacoma Intl
32h 45m
1 stop
LJU12:55 pmLjubljana Joze Pucnik
Sep 14
LJU1:50 pmLjubljana Joze Pucnik
36h 25m
1 stop
SEA5:15 pmSeattle/Tacoma Intl
$890

momondo 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, momondo users made 832,500 searches. Data last updated May 10, 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

Price

Cheapest round-trip

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Thu 9/10

7:10 pm-7:20 pm

1 stop15h 10m

Ljubljana Joze Pucnik

Thu 9/17

8:15 pm-5:15 pm

1 stop30h 00m

$854

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Wed 9/2

7:10 pm-12:55 pm

1 stop32h 45m

Ljubljana Joze Pucnik

Thu 9/17

8:15 pm-5:15 pm

1 stop30h 00m

$855

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Thu 8/27

7:10 pm-12:55 pm

1 stop32h 45m

Ljubljana Joze Pucnik

Mon 9/14

1:50 pm-5:15 pm

1 stop36h 25m

$890

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Mon 11/2

8:00 pm-8:25 am

1 stop27h 25m

Ljubljana Joze Pucnik

Mon 11/16

9:20 am-5:05 pm

1 stop16h 45m

$891

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Thu 8/27

7:10 pm-12:55 pm

1 stop32h 45m

Ljubljana Joze Pucnik

Mon 9/14

9:40 am-5:15 pm

1 stop16h 35m

$893

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sat 10/17

7:10 pm-8:45 am

1 stop28h 35m

Ljubljana Joze Pucnik

Mon 10/26

9:20 am-6:05 pm

1 stop16h 45m

$928
Quickest round-trip

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sun 9/6

7:10 pm-7:20 pm

1 stop15h 10m

Ljubljana Joze Pucnik

Sun 9/13

9:40 am-5:15 pm

1 stop16h 35m

$932

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sun 9/6

7:10 pm-7:20 pm

1 stop15h 10m

Ljubljana Joze Pucnik

Sun 9/13

9:40 am-5:15 pm

1 stop16h 35m

$933

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Thu 10/22

7:10 pm-7:20 pm

1 stop15h 10m

Ljubljana Joze Pucnik

Mon 10/26

9:20 am-6:05 pm

1 stop16h 45m

$976

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Thu 10/22

7:10 pm-7:20 pm

1 stop15h 10m

Ljubljana Joze Pucnik

Mon 10/26

9:20 am-6:05 pm

1 stop16h 45m

$977

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ljubljana from

How to get the cheapest flight ticket from Seattle to Ljubljana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Ljubljana?

What is the cheapest month to fly to Ljubljana?

The month of February is, on average, the cheapest month to fly to Ljubljana from Seattle, with most prices found around $0. If you don’t want to visit Ljubljana in February, then you should wait until December to fly from Seattle, when ticket prices are also cheap, with an average price of $541.

Can stopping save me money on Seattle to Ljubljana flights?

You could potentially save up to 62% on your flight if you consider stops on a Seattle to Ljubljana flight.

When to book flights from Seattle to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Ljubljana (SEA to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Ljubljana

Fastest flight time

13h 25m

Direct flights

None
The fastest flight from Seattle to Ljubljana takes 13h 25m
There are no direct flights from Seattle to Ljubljana. There are no popular flight routes from Seattle to Ljubljana.
Search flight deals

Frequently asked questions about flying from Seattle to Ljubljana

  • How far is Seattle/Tacoma Intl to Ljubljana Joze Pucnik by plane?

    The straight-line distance from Seattle/Tacoma Intl to Ljubljana Joze Pucnik is 5455.6 mi. 13h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Ljubljana Joze Pucnik Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Ljubljana Joze Pucnik Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Ljubljana Joze Pucnik Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Ljubljana Joze Pucnik Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Ljubljana Joze Pucnik Airport.

  • What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

    The travel and health documents you'll need for your trip to Ljubljana Joze Pucnik Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Ljubljana?

Best airlines flying from Seattle to Ljubljana

Compare and see reviews for airlines that fly from Seattle to Ljubljana with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $543Free CancellationRating
6.8
7,986 reviews
Search Lufthansa flights
DeltaPriceFrom $627Free CancellationRating
7.9
8,452 reviews
Search Delta flights
Turkish AirlinesPriceFrom $660Free CancellationRating
7.4
4,357 reviews
Search Turkish Airlines flights
KLMPriceFrom $832Free CancellationRating
7.8
1,513 reviews
Search KLM flights

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora
Bovec
Kranj

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Ljubljana?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Ljubljana. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Ljubljana with flexible booking policies on momondo?

Yes. All flights to Ljubljana from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Ljubljana?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Ljubljana.

I’m not ready to book a flight from Seattle to Ljubljana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ljubljana, momondo offers a useful price alert feature which will track prices for flights to Ljubljana from Seattle and alert you when they change.

An easier way to manage your Ljubljana trip

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