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547 € Cheap Flights from Seattle to Ljubljana

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Flight deals from Seattle to Ljubljana Airport

Looking for a cheap last-minute deal or the best return flight from Seattle to Ljubljana Airport? If you want to travel next month, return fares start from 618 €. Find the lowest prices on one-way and return tickets right here.
Ljubljana.547 € per passenger.Departing Tue, 29 Sep, returning Tue, 6 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Seattle / Tacoma International on Tue, 29 Sep, arriving in Ljubljana.Inbound indirect flight with Turkish Airlines, departs from Ljubljana on Tue, 6 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 547 €, select.
Ljubljana.550 € per passenger.Departing Tue, 5 May, returning Tue, 12 May.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Seattle / Tacoma International on Tue, 5 May, arriving in Ljubljana.Inbound indirect flight with Turkish Airlines, departs from Ljubljana on Tue, 12 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 550 €, select.
Ljubljana.550 € per passenger.Departing Tue, 1 Sep, returning Tue, 8 Sep.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Seattle / Tacoma International on Tue, 1 Sep, arriving in Ljubljana.Inbound indirect flight with Turkish Airlines, departs from Ljubljana on Tue, 8 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 550 €, select.
Ljubljana.551 € per passenger.Departing Tue, 3 Nov, returning Tue, 10 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Seattle / Tacoma International on Tue, 3 Nov, arriving in Ljubljana.Inbound indirect flight with Turkish Airlines, departs from Ljubljana on Tue, 10 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 551 €, select.
Ljubljana.551 € per passenger.Departing Tue, 27 Oct, returning Tue, 3 Nov.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Seattle / Tacoma International on Tue, 27 Oct, arriving in Ljubljana.Inbound indirect flight with Turkish Airlines, departs from Ljubljana on Tue, 3 Nov, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 551 €, select.
Ljubljana.585 € per passenger.Departing Fri, 23 Oct, returning Fri, 30 Oct.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Seattle / Tacoma International on Fri, 23 Oct, arriving in Ljubljana.Inbound indirect flight with Turkish Airlines, departs from Ljubljana on Fri, 30 Oct, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 585 €, select.
Ljubljana.600 € per passenger.Departing Thu, 23 Apr, returning Sun, 10 May.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Seattle / Tacoma International on Thu, 23 Apr, arriving in Ljubljana.Inbound indirect flight with Turkish Airlines, departs from Ljubljana on Sun, 10 May, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 600 €, select.
Ljubljana.618 € per passenger.Departing Mon, 20 Apr, returning Mon, 27 Apr.Return flight with Icelandair and Air Serbia.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Mon, 20 Apr, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departs from Ljubljana on Mon, 27 Apr, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 618 €, select.
Ljubljana.619 € per passenger.Departing Sun, 23 Aug, returning Sat, 19 Sep.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Seattle / Tacoma International on Sun, 23 Aug, arriving in Ljubljana.Inbound indirect flight with Turkish Airlines, departs from Ljubljana on Sat, 19 Sep, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 619 €, select.
Ljubljana.690 € per passenger.Departing Tue, 26 May, returning Tue, 2 Jun.Return flight with Turkish Airlines.Outbound indirect flight with Turkish Airlines, departs from Seattle / Tacoma International on Tue, 26 May, arriving in Ljubljana.Inbound indirect flight with Turkish Airlines, departs from Ljubljana on Tue, 2 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 690 €, select.
Ljubljana.767 € per passenger.Departing Fri, 14 Aug, returning Tue, 25 Aug.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Fri, 14 Aug, arriving in Ljubljana.Inbound indirect flight with Lufthansa, departs from Ljubljana on Tue, 25 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 767 €, select.
Ljubljana.787 € per passenger.Departing Tue, 9 Jun, returning Tue, 16 Jun.Return flight with Icelandair and Transavia France.Outbound indirect flight with Icelandair, departs from Seattle / Tacoma International on Tue, 9 Jun, arriving in Ljubljana.Inbound indirect flight with Transavia France, departs from Ljubljana on Tue, 16 Jun, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 787 €, select.
Ljubljana.982 € per passenger.Departing Wed, 1 Jul, returning Tue, 14 Jul.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Seattle / Tacoma International on Wed, 1 Jul, arriving in Ljubljana.Inbound indirect flight with Lufthansa, departs from Ljubljana on Tue, 14 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 982 €, select.
Ljubljana.1.042 € per passenger.Departing Sun, 28 Jun, returning Sun, 5 Jul.Return flight with KLM and Air Serbia.Outbound indirect flight with KLM, departs from Seattle / Tacoma International on Sun, 28 Jun, arriving in Ljubljana.Inbound indirect flight with Air Serbia, departs from Ljubljana on Sun, 5 Jul, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 1.042 €, select.
Ljubljana.1.261 € per passenger.Departing Tue, 21 Jul, returning Mon, 3 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Seattle / Tacoma International on Tue, 21 Jul, arriving in Ljubljana.Inbound indirect flight with Delta, departs from Ljubljana on Mon, 3 Aug, arriving in Seattle / Tacoma International.Price includes taxes and charges.From 1.261 €, select.
Ljubljana.3.407 € per passenger.Departing Thu, 12 Mar, returning Thu, 19 Mar.Return flight with Air Excursions, LLC and SWISS.Outbound indirect flight with Air Excursions, LLC, departs from Seattle Boeing Fld on Thu, 12 Mar, arriving in Ljubljana.Inbound indirect flight with SWISS, departs from Ljubljana on Thu, 19 Mar, arriving in Seattle Boeing Fld.Price includes taxes and charges.From 3.407 €, select.

Find the cheapest month to fly from Seattle to Ljubljana

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle to Ljubljana flights are currently cheapest in May.
Mar
from 3.407 €
Apr
from 618 €
May
from 550 €
Jun
from 787 €
Jul
from 982 €
Aug
from 767 €
Sep
from 550 €
Oct
from 585 €
Nov
from 551 €
Dec
Find prices
Jan
Find prices
Feb
Find prices

Seattle to Ljubljana: Alternative routes

Compare routes from Seattle to Ljubljana below. You may find an airport to fly into that's cheaper, faster, or easier than Ljubljana.

Ljubljana

20km from central Ljubljana
Closest
from 547 €
Search flights

Klagenfurt

67km from central Ljubljana
from 633 €
Search flights

Trieste

84km from central Ljubljana
Cheapest
from 469 €
Search flights

Seattle to Ljubljana: Flight information

The things to know before you go.
Cheapest flight found547 €
Cheapest month to flySeptember

Finding cheap flights from Seattle to Ljubljana: Frequently asked questions

The best price we found for a return flight from Seattle to Ljubljana is 547 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle to Ljubljana. But we found flights with one stop from 547 €.
As of March 2026, there are no flights flying from Seattle to Ljubljana.
The cheapest month to fly from Seattle to Ljubljana is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seattle to Ljubljana Airport on Tuesday, 29 September 2026.
No airlines currently offer direct flights between Seattle and Ljubljana Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ljubljana but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Ljubljana is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Ljubljana is Turkish Airlines .

Flying from Seattle to Ljubljana Joze Pucnik Airport (LJU): What you need to know

  • There are a couple of airports where your trip can begin in Seattle. Explore your options departing from Seattle-Tacoma International Airport (SEA) or Lake Union Sea Plane Base Airport (LKE) when searching for a flight from Seattle to Ljubljana Joze Pucnik Airport (LJU).

  • Ljubljana Joze Pucnik Airport is located in Ljubljana. The city operates on the UTC+1 timezone and is eight hours ahead of Seattle.

  • Your flight from Seattle to LJU won't wait if you're late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • In high season, expect longer wait times and be there earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international trips.

Airports in Seattle

Seattle-Tacoma International Airport (SEA)

  • Stopovers are the perfect opportunity to break up your trip and maybe even explore a different city. When browsing cheap flights from Seattle to LJU departing from Seattle-Tacoma International Airport (SEA), deselect the 'Direct flights only' box to discover where you can stop along the way. Here's where you could connect through:

    • Istanbul Ataturk Airport (IST)

    • Amsterdam Airport Schiphol (AMS)

    • Frankfurt Airport (FRA)

  • Travelling from central Seattle to SEA takes around 55 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 23 kilometres in 20 minutes or so, depending on traffic.

  • Want a leisurely start to your trip? Stay near Seattle-Tacoma International Airport. Whether you're catching an early flight from Seattle to Ljubljana Joze Pucnik Airport or want to avoid feeling rushed, these hotels are just the thing:

  • 81.27% of flights departing from Seattle-Tacoma International Airport reach their destination according to schedule. Given its dependable on-time performance, you're unlikely to face delays when setting off from SEA.

Lake Union Sea Plane Base Airport (LKE)

  • You can get to LKE from central Seattle in approximately 10 minutes by car, depending on traffic conditions. The ride on public transport will take roughly 25 minutes to cover the 3 kilometres or so.

  • Start your holiday early with an additional night away from home. Before catching your Seattle to LJU flight, stay in one of these hotels close to Lake Union Sea Plane Base Airport:

About Ljubljana Joze Pucnik Airport (LJU)

  • Have a late flight from Seattle to Ljubljana Joze Pucnik Airport? Don't let it hijack your sleep schedule. Check in to one of these hotels near LJU and hit the lights earlier:

  • Fast-track your adventure by picking up a Ljubljana Joze Pucnik Airport rental car. Grab your wheels from Garage Nr1, Carwiz or Avant Car and explore beyond Ljubljana's main sights.

  • Booking your ride around one week ahead of your Seattle to Ljubljana Joze Pucnik Airport flight can help you get the lowest rate.

Getting from Ljubljana Joze Pucnik Airport (LJU) to central Ljubljana

  • The centre of Ljubljana is about 19 kilometres from Ljubljana Joze Pucnik Airport. Journey times by cab or car hire will vary based on traffic conditions, so do a little research ahead of time.

  • Travelling by public transport will take you roughly 1 hour 55 minutes.

How to find the cheapest flights from Seattle to Ljubljana Joze Pucnik Airport (LJU)

  • The lowest price we've found for a one-way ticket from Seattle to Ljubljana Joze Pucnik Airport is 219 €. For a return flight on this route, the best price is 547 €. Depending on when and how early you book, these fares may change.

  • Booking in advance is often the key to scoring a cheap flight from Seattle to LJU. Fares tend to rise as seats fill up, so the closer you get to departure, the more expensive your ticket may be.

  • Cheap Seattle to Ljubljana Joze Pucnik Airport tickets are easier to find if you're not locked into specific dates. Try using the 'Whole month' search tool to compare fares throughout the month and then pick the cheapest day.

  • You don't need to check every day to find out if prices have dropped when you create a Price Alert. We'll notify you the moment a better deal comes up on plane tickets from Seattle to LJU.

  • Filters make it easier to scoop up a deal on your flight from Seattle to Ljubljana Joze Pucnik Airport. Pick the airlines, flight times and stops that line up with your plans. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Seattle to Ljubljana Joze Pucnik Airport (LJU)

  • February is the quietest month for flights from Seattle to Ljubljana Joze Pucnik Airport (LJU), while August is the busiest. Choose the best time to visit Ljubljana based on whether you like a laid-back vibe or a more bustling atmosphere.

  • Before locking in your Seattle to LJU plane ticket, consider what kind of weather you prefer. July is the warmest month in Ljubljana, with temperatures ranging from 13ºC (55ºF) to 29ºC (84ºF).

  • January has temperatures of between -7ºC (19ºF) and 7ºC (45ºF). Look for cheap tickets from Seattle to Ljubljana Joze Pucnik Airport around that time if you like cooler conditions.

More about Ljubljana

  • Start your Ljubljana trip off on the right foot by choosing the ideal place to stay. After booking your flight from Seattle to Ljubljana Joze Pucnik Airport, check out our range of accommodation options including:

  • There are so many things to discover in this city, it can be hard to figure out where to begin. Ljubljana Old Town, Ljubljana Bike Tour and Dragon Bridge are top sights which should be on any well-planned Ljubljana itinerary.

Explore more of Slovenia

  • Ljubljana is easy to fall in love with, but there are so many other parts of Slovenia just waiting to be explored. Around 97 kilometres east of Ljubljana, a trip to Maribor will keep your itinerary packed. Start with leading sights like Mariborsko Pohorje Ski Resort, Glavni Trg and Mariborska promenada.

  • Ptuj is another favourite destination in Slovenia and is around 113 kilometres east of Ljubljana. No trip is complete without visiting Borl Castle, Ptuj Castle (Ptujski Grad) and Drava.

Plan the rest of your trip from Seattle to Ljubljana

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.