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Cheap flights from Seattle to Ljubljana from $305

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 10/4. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 pm - 8:50 amSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
28h 50m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Belgrade Nikola Tesla
Multiple Airlines Logo
5:30 am - 8:40 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
24h 10m3 stops Warsaw Frederic Chopin Stockholm Arlanda Reykjavik Keflavik Intl
$915Multiple Airlines
Thu, Sep 10 - Thu, Sep 17
Turkish Airlines Logo
7:15 pm - 8:50 amSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
28h 35m1 stop Istanbul
Turkish Airlines Logo
9:45 am - 5:20 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
16h 35m1 stop Istanbul
$920Turkish Airlines
Sun, Sep 20 - Tue, Oct 6
Multiple Airlines Logo
7:00 pm - 1:00 pmSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
33h 00m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Riga Intl
Multiple Airlines Logo
6:25 am - 8:40 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
23h 15m3 stops Zurich Stockholm Arlanda Reykjavik Keflavik Intl
$927Multiple Airlines
Sun, Sep 20 - Tue, Oct 6
Turkish Airlines Logo
7:05 pm - 8:15 amSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
28h 10m1 stop Istanbul
Turkish Airlines Logo
7:40 pm - 5:10 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
30h 30m1 stop Istanbul
$930Turkish Airlines
Sun, Nov 8 - Wed, Nov 18
Turkish Airlines Logo
7:05 pm - 8:15 amSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
28h 10m1 stop Istanbul
Turkish Airlines Logo
7:40 pm - 5:10 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
30h 30m1 stop Istanbul
$930Turkish Airlines
Tue, Jan 19 - Tue, Feb 23
Multiple Airlines Logo
7:00 am - 1:55 pmSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
21h 55m2 stops Chicago O'Hare Intl Zurich
Multiple Airlines Logo
6:40 am - 9:27 amLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
35h 47m2 stops Frankfurt am Main Vancouver Intl
$938Multiple Airlines
Tue, Oct 20 - Tue, Nov 3
Lufthansa Logo
7:00 am - 10:05 amSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
18h 05m2 stops Chicago O'Hare Intl Frankfurt am Main
Lufthansa Logo
6:40 am - 12:00 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
14h 20m1 stop Frankfurt am Main
$942Lufthansa
Sun, Nov 8 - Wed, Nov 18
Multiple Airlines Logo
2:10 pm - 1:15 pmSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
14h 05m1 stop Frankfurt am Main
Multiple Airlines Logo
6:40 am - 9:57 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
24h 17m2 stops Frankfurt am Main Vancouver Intl
$943Multiple Airlines
Tue, Oct 20 - Tue, Nov 3
Lufthansa Logo
6:50 pm - 7:25 pmSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
15h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:55 am - 12:20 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
14h 25m1 stop Frankfurt am Main
$946Lufthansa
Sun, Sep 20 - Tue, Oct 6
Lufthansa Logo
6:50 pm - 7:25 pmSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
15h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:55 am - 6:52 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
20h 57m2 stops Frankfurt am Main Chicago O'Hare Intl
$953Lufthansa
Sun, Sep 20 - Tue, Oct 6

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Turkish Airlines flights from Seattle to Ljubljana

Our best Turkish Airlines deals on Seattle to Ljubljana flight tickets
Turkish Airlines
Sep 20
SEA7:15 pmSeattle/Tacoma Intl
28h 35m
1 stop
LJU8:50 amLjubljana Joze Pucnik
Oct 6
LJU9:45 amLjubljana Joze Pucnik
16h 35m
1 stop
SEA5:20 pmSeattle/Tacoma Intl
$920
Turkish Airlines
Aug 31
SEA7:15 pmSeattle/Tacoma Intl
28h 35m
1 stop
LJU8:50 amLjubljana Joze Pucnik
Oct 15
LJU9:45 amLjubljana Joze Pucnik
16h 35m
1 stop
SEA5:20 pmSeattle/Tacoma Intl
$930
Turkish Airlines
Nov 2
SEA8:05 pmSeattle/Tacoma Intl
27h 10m
1 stop
LJU8:15 amLjubljana Joze Pucnik
Nov 16
LJU7:40 pmLjubljana Joze Pucnik
30h 30m
1 stop
SEA5:10 pmSeattle/Tacoma Intl
$958

Lufthansa flights from Seattle to Ljubljana

Our best Lufthansa deals on Seattle to Ljubljana flight tickets
Lufthansa
Nov 8
SEA7:00 amSeattle/Tacoma Intl
18h 05m
2 stops
LJU10:05 amLjubljana Joze Pucnik
Nov 18
LJU6:40 amLjubljana Joze Pucnik
14h 20m
1 stop
SEA12:00 pmSeattle/Tacoma Intl
$942
Lufthansa
Sep 20
SEA6:50 pmSeattle/Tacoma Intl
15h 35m
1 stop
LJU7:25 pmLjubljana Joze Pucnik
Oct 6
LJU6:55 amLjubljana Joze Pucnik
14h 25m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
$946
Lufthansa
Sep 20
SEA6:50 pmSeattle/Tacoma Intl
15h 35m
1 stop
LJU7:25 pmLjubljana Joze Pucnik
Oct 6
LJU6:55 amLjubljana Joze Pucnik
20h 57m
2 stops
SEA6:52 pmSeattle/Tacoma Intl
$953

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 August 13, 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 Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Thu 9/10

7:00 pm-8:50 am

3 stops28h 50m

Ljubljana Joze Pucnik

Thu 9/17

5:30 am-8:40 pm

3 stops24h 10m

$915

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Sun 9/20

7:15 pm-8:50 am

1 stop28h 35m

Ljubljana Joze Pucnik

Tue 10/6

9:45 am-5:20 pm

1 stop16h 35m

$920

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Sun 9/20

7:00 pm-1:00 pm

3 stops33h 00m

Ljubljana Joze Pucnik

Tue 10/6

6:25 am-8:40 pm

3 stops23h 15m

$927

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Sun 11/8

7:05 pm-8:15 am

1 stop28h 10m

Ljubljana Joze Pucnik

Wed 11/18

7:40 pm-5:10 pm

1 stop30h 30m

$930

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Tue 1/19

7:05 pm-8:15 am

1 stop28h 10m

Ljubljana Joze Pucnik

Tue 2/23

7:40 pm-5:10 pm

1 stop30h 30m

$930

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Tue 10/20

7:00 am-1:55 pm

2 stops21h 55m

Ljubljana Joze Pucnik

Tue 11/3

6:40 am-9:27 am

2 stops35h 47m

$938

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Sun 11/8

7:00 am-10:05 am

2 stops18h 05m

Ljubljana Joze Pucnik

Wed 11/18

6:40 am-12:00 pm

1 stop14h 20m

$942

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Tue 10/20

2:10 pm-1:15 pm

1 stop14h 05m

Ljubljana Joze Pucnik

Tue 11/3

6:40 am-9:57 pm

2 stops24h 17m

$943
Quickest round-trip

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Sun 9/20

6:50 pm-7:25 pm

1 stop15h 35m

Ljubljana Joze Pucnik

Tue 10/6

6:55 am-12:20 pm

1 stop14h 25m

$946

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Sun 9/20

6:50 pm-7:25 pm

1 stop15h 35m

Ljubljana Joze Pucnik

Tue 10/6

6:55 am-6:52 pm

2 stops20h 57m

$953

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

Prices are currently low for flights on this route.

Typical prices usually range from $993 to $1,167.
The lowest price recently found on this route was $915.

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 $543.

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

12h 45m

Direct flights

None
The fastest flight from Seattle to Ljubljana takes 12h 45m
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. 12h 45m 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
8,182 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $660Free CancellationRating
7.4
4,481 reviews
Search Turkish Airlines flights

Traveling to a place near Ljubljana?

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

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Find better results for your trip to Slovenia

Airports servicing Slovenia

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Portoroz Airport