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Cheap flights from Seattle to Ljubljana from $520

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Ljubljana departing on 1/31. 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.
Multiple Airlines Logo
2:00 pm - 9:55 pm
SEA
-
LJU
22h 55m1 stop
Multiple Airlines Logo
6:30 am - 9:12 pm
LJU
-
SEA
23h 42m2 stops
$520Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Air France Logo
3:10 pm - 1:10 pm
SEA
-
LJU
13h 00m1 stop
Air France Logo
12:50 pm - 11:40 am
LJU
-
SEA
31h 50m1 stop
$546Air France
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
3:10 pm - 9:50 pm
SEA
-
LJU
21h 40m2 stops
Multiple Airlines Logo
9:45 am - 7:16 pm
LJU
-
SEA
18h 31m2 stops
$549Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Air France Logo
9:25 am - 1:10 pm
SEA
-
LJU
18h 45m2 stops
Air France Logo
12:50 pm - 11:40 am
LJU
-
SEA
31h 50m1 stop
$550Air France
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
6:40 pm - 1:50 pm
SEA
-
LJU
34h 10m1 stop
Multiple Airlines Logo
2:00 pm - 11:42 am
LJU
-
SEA
30h 42m1 stop
$685Multiple Airlines
Sun, Mar 29 - Thu, May 14
Delta Logo
4:57 pm - 10:50 pm
SEA
-
LJU
20h 53m2 stops
Delta Logo
6:00 am - 4:30 pm
LJU
-
SEA
19h 30m1 stop
$694Delta
Sun, Mar 29 - Thu, May 14
Delta Logo
4:57 pm - 10:50 pm
SEA
-
LJU
20h 53m2 stops
Delta Logo
6:00 am - 4:52 pm
LJU
-
SEA
19h 52m2 stops
$704Delta
Sun, Mar 29 - Thu, May 14
Multiple Airlines Logo
2:35 pm - 9:55 pm
SEA
-
LJU
22h 20m3 stops
Multiple Airlines Logo
2:50 pm - 5:00 pm
LJU
-
SEA
35h 10m3 stops
$839Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Multiple Airlines Logo
2:00 pm - 8:55 am
SEA
-
LJU
33h 55m3 stops
Multiple Airlines Logo
6:30 am - 10:16 pm
LJU
-
SEA
24h 46m2 stops
$910Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
Turkish Airlines Logo
7:10 pm - 7:30 pm
SEA
-
LJU
15h 20m1 stop
Turkish Airlines Logo
9:40 am - 5:15 pm
LJU
-
SEA
16h 35m1 stop
$944Turkish Airlines
Fri, May 1 - Sun, May 17

Air France flights from Seattle to Ljubljana

Our best Air France deals on Seattle to Ljubljana flight tickets
Air France
Jan 30
SEA3:10 pmSeattle/Tacoma Intl
13h 00m
1 stop
LJU1:10 pmLjubljana Joze Pucnik
Feb 6
LJU12:50 pmLjubljana Joze Pucnik
31h 50m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$546
Find similar
Air France
Jan 30
SEA9:25 amSeattle/Tacoma Intl
18h 45m
2 stops
LJU1:10 pmLjubljana Joze Pucnik
Feb 6
LJU12:50 pmLjubljana Joze Pucnik
31h 50m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$550
Find similar

Delta flights from Seattle to Ljubljana

Our best Delta deals on Seattle to Ljubljana flight tickets
Delta
Mar 29
SEA4:57 pmSeattle/Tacoma Intl
20h 53m
2 stops
LJU10:50 pmLjubljana Joze Pucnik
May 14
LJU6:00 amLjubljana Joze Pucnik
19h 30m
1 stop
SEA4:30 pmSeattle/Tacoma Intl
$694
Find similar
Delta
Mar 29
SEA4:57 pmSeattle/Tacoma Intl
20h 53m
2 stops
LJU10:50 pmLjubljana Joze Pucnik
May 14
LJU6:00 amLjubljana Joze Pucnik
19h 52m
2 stops
SEA4:52 pmSeattle/Tacoma Intl
$704
Find similar

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 December 18, 2025.
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

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sat 1/31

2:00 pm-9:55 pm

1 stop22h 55m

Ljubljana Joze Pucnik

Sat 2/7

6:30 am-9:12 pm

2 stops23h 42m

$520

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Fri 1/30

3:10 pm-1:10 pm

1 stop13h 00m

Ljubljana Joze Pucnik

Fri 2/6

12:50 pm-11:40 am

1 stop31h 50m

$546

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Fri 1/30

3:10 pm-9:50 pm

2 stops21h 40m

Ljubljana Joze Pucnik

Fri 2/6

9:45 am-7:16 pm

2 stops18h 31m

$549

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Fri 1/30

9:25 am-1:10 pm

2 stops18h 45m

Ljubljana Joze Pucnik

Fri 2/6

12:50 pm-11:40 am

1 stop31h 50m

$550

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sun 3/29

6:40 pm-1:50 pm

1 stop34h 10m

Ljubljana Joze Pucnik

Thu 5/14

2:00 pm-11:42 am

1 stop30h 42m

$685

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sun 3/29

4:57 pm-10:50 pm

2 stops20h 53m

Ljubljana Joze Pucnik

Thu 5/14

6:00 am-4:30 pm

1 stop19h 30m

$694

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sun 3/29

4:57 pm-10:50 pm

2 stops20h 53m

Ljubljana Joze Pucnik

Thu 5/14

6:00 am-4:52 pm

2 stops19h 52m

$704

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sat 1/31

2:35 pm-9:55 pm

3 stops22h 20m

Ljubljana Joze Pucnik

Sat 2/7

2:50 pm-5:00 pm

3 stops35h 10m

$839

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Sat 1/31

2:00 pm-8:55 am

3 stops33h 55m

Ljubljana Joze Pucnik

Sat 2/7

6:30 am-10:16 pm

2 stops24h 46m

$910

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Fri 5/1

7:10 pm-7:30 pm

1 stop15h 20m

Ljubljana Joze Pucnik

Sun 5/17

9:40 am-5:15 pm

1 stop16h 35m

$944

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 cheapest day to depart on your flight to Ljubljana?

The cheapest day to depart from Seattle to Ljubljana is on a Sunday when prices can be found for as low as $1,023. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,376. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ljubljana.

What is the cheapest time of day to depart on your flight to Ljubljana?

In the evening is the cheapest time of day to fly from Seattle to Ljubljana when you can find flight prices for as low as $704. Flying to Ljubljana in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,273 on average. Flights to Ljubljana from Seattle at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Seattle to Ljubljana flights?

You could potentially save up to 49% 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

12h 30m

Direct flights

None
The fastest flight from Seattle to Ljubljana takes 12h 30m
There are no direct flights from Seattle to Ljubljana. There are no popular flight routes from Seattle to Ljubljana.
Search flight deals

  • 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 30m 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
7,635 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $647Free CancellationRating
7.3
4,105 reviews
Search Turkish Airlines flights
DeltaPriceFrom $765Free CancellationRating
7.9
8,006 reviews
Search Delta flights
KLMPriceFrom $825Free CancellationRating
7.7
1,428 reviews
Search KLM flights
Air FrancePriceFrom $831Free CancellationRating
7.4
1,507 reviews
Search Air France 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.

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