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Cheap flights from Seattle to Slovenia from $356

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 9:00 amSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
17h 00m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:25 am - 6:23 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
20h 58m2 stops Frankfurt am Main Vancouver Intl
$815Multiple Airlines
Mon, Apr 19 - Tue, Apr 27
Multiple Airlines Logo
2:10 pm - 1:40 pmSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
14h 30m1 stop Frankfurt am Main
Multiple Airlines Logo
10:10 am - 9:58 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
20h 48m2 stops Frankfurt am Main Vancouver Intl
$822Multiple Airlines
Mon, Apr 19 - Tue, Apr 27
Turkish Airlines Logo
7:15 pm - 7:25 pmSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
15h 10m1 stop Istanbul
Turkish Airlines Logo
9:35 am - 5:20 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
16h 45m1 stop Istanbul
$827Turkish Airlines
Mon, Apr 19 - Tue, Apr 27
Delta Logo
7:15 am - 11:40 amSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
20h 25m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
2:00 pm - 11:33 amLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
30h 33m1 stop Amsterdam Schiphol
$838Delta
Tue, Mar 23 - Mon, Mar 29
Delta Logo
7:15 am - 11:40 amSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
20h 25m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
12:55 pm - 12:35 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
31h 40m1 stop Amsterdam Schiphol
$838Delta
Tue, Mar 23 - Thu, Mar 25
Lufthansa Logo
2:50 pm - 9:20 pmSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
22h 30m1 stop Frankfurt am Main
Lufthansa Logo
6:40 am - 1:00 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
14h 20m1 stop Frankfurt am Main
$853Lufthansa
Mon, Mar 22 - Thu, Mar 25
Lufthansa Logo
2:50 pm - 9:20 pmSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
22h 30m1 stop Frankfurt am Main
Lufthansa Logo
6:40 am - 1:00 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
14h 20m1 stop Frankfurt am Main
$853Lufthansa
Sun, Mar 21 - Thu, Mar 25
Lufthansa Logo
6:50 pm - 7:40 pmSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
15h 50m1 stop Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 12:20 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
14h 55m1 stop Frankfurt am Main
$859Lufthansa
Sun, Apr 11 - Sun, Apr 25
Turkish Airlines Logo
7:15 pm - 8:40 amSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
28h 25m1 stop Istanbul
Turkish Airlines Logo
1:50 pm - 5:20 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
36h 30m1 stop Istanbul
$867Turkish Airlines
Fri, Apr 23 - Fri, Apr 30
Turkish Airlines Logo
7:15 pm - 7:25 pmSEA  Seattle/Tacoma Intl-LJU Ljubljana Joze Pucnik
15h 10m1 stop Istanbul
Turkish Airlines Logo
1:50 pm - 5:20 pmLJU  Ljubljana Joze Pucnik-SEA Seattle/Tacoma Intl
36h 30m1 stop Istanbul
$867Turkish Airlines
Fri, Apr 30 - Fri, May 7

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Delta flights from Seattle to Slovenia

Our best Delta deals on Seattle to Slovenia flight tickets
Delta
Mar 23
SEA7:15 amSeattle/Tacoma Intl
20h 25m
2 stops
LJU11:40 amLjubljana Joze Pucnik
Mar 25
LJU12:55 pmLjubljana Joze Pucnik
31h 40m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
$838
Delta
Mar 22
SEA6:00 amSeattle/Tacoma Intl
45h 40m
2 stops
LJU11:40 amLjubljana Joze Pucnik
Mar 25
LJU12:55 pmLjubljana Joze Pucnik
31h 40m
1 stop
SEA12:35 pmSeattle/Tacoma Intl
$840
Delta
Mar 23
SEA7:15 amSeattle/Tacoma Intl
20h 25m
2 stops
LJU11:40 amLjubljana Joze Pucnik
Mar 29
LJU2:00 pmLjubljana Joze Pucnik
35h 35m
2 stops
SEA4:35 pmSeattle/Tacoma Intl
$848

Lufthansa flights from Seattle to Slovenia

Our best Lufthansa deals on Seattle to Slovenia flight tickets
Lufthansa
Mar 21
SEA2:50 pmSeattle/Tacoma Intl
22h 30m
1 stop
LJU9:20 pmLjubljana Joze Pucnik
Mar 25
LJU6:40 amLjubljana Joze Pucnik
14h 20m
1 stop
SEA1:00 pmSeattle/Tacoma Intl
$853
Lufthansa
Mar 21
SEA2:50 pmSeattle/Tacoma Intl
22h 30m
1 stop
LJU9:20 pmLjubljana Joze Pucnik
Mar 27
LJU6:40 amLjubljana Joze Pucnik
14h 20m
1 stop
SEA1:00 pmSeattle/Tacoma Intl
$871
Lufthansa
Mar 21
SEA2:50 pmSeattle/Tacoma Intl
22h 30m
1 stop
LJU9:20 pmLjubljana Joze Pucnik
Mar 26
LJU6:40 amLjubljana Joze Pucnik
15h 20m
2 stops
SEA2:00 pmSeattle/Tacoma Intl
$875

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Slovenia 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

Mon 4/19

7:00 am-9:00 am

2 stops17h 00m

Ljubljana Joze Pucnik

Tue 4/27

6:25 am-6:23 pm

2 stops20h 58m

$815

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Mon 4/19

2:10 pm-1:40 pm

1 stop14h 30m

Ljubljana Joze Pucnik

Tue 4/27

10:10 am-9:58 pm

2 stops20h 48m

$822

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Mon 4/19

7:15 pm-7:25 pm

1 stop15h 10m

Ljubljana Joze Pucnik

Tue 4/27

9:35 am-5:20 pm

1 stop16h 45m

$827

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Tue 3/23

7:15 am-11:40 am

2 stops20h 25m

Ljubljana Joze Pucnik

Mon 3/29

2:00 pm-11:33 am

1 stop30h 33m

$838

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Tue 3/23

7:15 am-11:40 am

2 stops20h 25m

Ljubljana Joze Pucnik

Thu 3/25

12:55 pm-12:35 pm

1 stop31h 40m

$838

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Mon 3/22

2:50 pm-9:20 pm

1 stop22h 30m

Ljubljana Joze Pucnik

Thu 3/25

6:40 am-1:00 pm

1 stop14h 20m

$853

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Sun 3/21

2:50 pm-9:20 pm

1 stop22h 30m

Ljubljana Joze Pucnik

Thu 3/25

6:40 am-1:00 pm

1 stop14h 20m

$853
Quickest round-trip

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Sun 4/11

6:50 pm-7:40 pm

1 stop15h 50m

Ljubljana Joze Pucnik

Sun 4/25

6:25 am-12:20 pm

1 stop14h 55m

$859

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Fri 4/23

7:15 pm-8:40 am

1 stop28h 25m

Ljubljana Joze Pucnik

Fri 4/30

1:50 pm-5:20 pm

1 stop36h 30m

$867

SeattleLjubljana

SEA Seattle/Tacoma Intl - LJU Ljubljana Joze Pucnik

SEALJU

Seattle/Tacoma Intl

Fri 4/30

7:15 pm-7:25 pm

1 stop15h 10m

Ljubljana Joze Pucnik

Fri 5/7

1:50 pm-5:20 pm

1 stop36h 30m

$867

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 Slovenia from

How to get the cheapest flight ticket from Seattle to Slovenia

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 month to fly to Slovenia?

The month of February is, on average, the cheapest month to fly to Slovenia from Seattle, with most prices found around $0. The month of March is another great option to travel to Slovenia, with average flight prices from Seattle averaging around $609.

Cheap Seattle to Slovenia flight deals and tips

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

Best Price Found

$356

Fastest flight time

15h 10m

Direct flights

None
The best one-way flight to Slovenia from Seattle in the past 72 hours is $356. The best round-trip flight deal from Seattle to Slovenia found on momondo in the last 72 hours is $815.
The fastest flight from Seattle to Slovenia takes 15h 10m
There are no direct flights from Seattle to Slovenia. There are no popular flight routes from Seattle to Slovenia.
Search flight deals

Frequently asked questions about flying from Seattle to Slovenia

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

    Prices for flights from Seattle/Tacoma Intl Airport to Slovenia are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Slovenia.

  • What documentation or ID do you need to fly to Slovenia?

    The travel and health documents you'll need for your trip to Slovenia 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 Slovenia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Slovenia

Compare and see reviews for airlines that fly from Seattle to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $641Free CancellationRating
6.8
8,298 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $660Free CancellationRating
7.4
4,467 reviews
Search Turkish Airlines flights

Why use momondo?

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

It is quick and easy to find Seattle to Slovenia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Slovenia that suits you.

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

Yes. momondo enables you to select and highlight flights to Slovenia from Seattle with this policy.

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

Once all potential Seattle to Slovenia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Seattle to Slovenia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Slovenia and let you know when they change.

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