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Flights from Seattle to Ljubljana

Find cheap airlines flights from Seattle to Ljubljana

You can choose from 1 airlines that fly from Seattle to Ljubljana, including Turkish Airlines, Lufthansa has lowest fares on this route.
Turkish Airlines logo Turkish Airlines
Airlines are determined based on actual purchased flight tickets from Seattle to Ljubljana according to previous 12 months data from Trip.com.

Find flight deals from Seattle to Ljubljana for the next 3 months. Book one way flights from $489 or round trip flights from $994.

      • SEA 2:10 PM
        13h 55m
        1 stop
        LJU 1:05 PM
        Seattle - Ljubljana | Thu, Jul 16 | Lufthansa
        LJU 1:15 PM
        12h 44m
        1 stop
        SEA 4:59 PM
        Ljubljana - Seattle | Thu, Jul 23 | Lufthansa
        $994 $1,097
        9% off
        9% off
        $1,097 $994
      • SEA 2:10 PM
        14h 5m
        1 stop
        LJU 1:15 PM
        Seattle - Ljubljana | Wed, Aug 5 | Lufthansa
        LJU 9:40 AM
        16h 19m
        1 stop
        SEA 4:59 PM
        Ljubljana - Seattle | Wed, Aug 12 | Lufthansa
        $996 $1,097
        9% off
        9% off
        $1,097 $996
      • SEA 2:10 PM
        13h 55m
        1 stop
        LJU 1:05 PM
        Seattle - Ljubljana | Thu, Aug 6 | Lufthansa
        LJU 1:15 PM
        12h 44m
        1 stop
        SEA 4:59 PM
        Ljubljana - Seattle | Thu, Aug 13 | Lufthansa
        $996 $1,097
        9% off
        9% off
        $1,097 $996
      • SEA 1:30 PM
        12h 50m
        1 stop
        LJU 11:20 AM
        Seattle - Ljubljana | Wed, Jul 22 | Air France
        LJU 12:40 PM
        31h 53m
        1 stop
        SEA 11:33 AM
        Ljubljana - Seattle | Wed, Jul 29 | Air France
        $1,009
        8% off
        $1,097 $1,009
      • SEA 1:30 PM
        12h 50m
        1 stop
        LJU 11:20 AM
        Seattle - Ljubljana | Wed, Jul 22 | KLM
        LJU 12:40 PM
        31h 53m
        1 stop
        SEA 11:33 AM
        Ljubljana - Seattle | Wed, Jul 29 | KLM
        $1,009
        8% off
        $1,097 $1,009
      • SEA 6:35 PM
        31h 45m
        1 stop
        LJU 11:20 AM
        Seattle - Ljubljana | Thu, Jul 16 | Air France
        LJU 12:40 PM
        31h 53m
        1 stop
        SEA 11:33 AM
        Ljubljana - Seattle | Thu, Jul 23 | Air France
        $1,011
        8% off
        $1,097 $1,011
      • SEA 6:35 PM
        31h 45m
        1 stop
        LJU 11:20 AM
        Seattle - Ljubljana | Thu, Jul 23 | Air France
        LJU 6:00 AM
        14h 33m
        1 stop
        SEA 11:33 AM
        Ljubljana - Seattle | Thu, Jul 30 | KLM
        $1,011
        8% off
        $1,097 $1,011
      • SEA 1:30 PM
        12h 50m
        1 stop
        LJU 11:20 AM
        Seattle - Ljubljana | Tue, Jul 21 | Air France
        LJU 7:00 PM
        25h 15m
        1 stop
        SEA 11:15 AM
        Ljubljana - Seattle | Tue, Jul 28 | Air France
        $1,030
        6% off
        $1,097 $1,030
      • SEA 1:30 PM
        12h 50m
        1 stop
        LJU 11:20 AM
        Seattle - Ljubljana | Tue, Jul 21 | KLM
        LJU 7:00 PM
        25h 15m
        1 stop
        SEA 11:15 AM
        Ljubljana - Seattle | Tue, Jul 28 | KLM
        $1,030
        6% off
        $1,097 $1,030
      • SEA 1:30 PM
        12h 50m
        1 stop
        LJU 11:20 AM
        Seattle - Ljubljana | Wed, Aug 5 | Air France
        LJU 12:05 PM
        32h 10m
        1 stop
        SEA 11:15 AM
        Ljubljana - Seattle | Wed, Aug 12 | Air France
        $1,031
        6% off
        $1,097 $1,031
      • SEA 1:00 PM
        17h 25m
        1 stop
        LJU 2:00 PM
        Seattle - Ljubljana | Wed, Jun 10 | Normal Airline
        LJU 3:00 PM
        6h
        Nonstop
        SEA 4:00 PM
        Ljubljana - Seattle | Fri, Jun 12 | Normal Airline
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        Find more flights
      • SEA 6:50 PM
        15h 35m
        1 stop
        LJU 7:25 PM
        Seattle - Ljubljana | Sun, Jul 5 | Lufthansa
        $489 $850
        42% off
        42% off
        $850 $489
      • SEA 2:10 PM
        14h 5m
        1 stop
        LJU 1:15 PM
        Seattle - Ljubljana | Tue, Jul 7 | Lufthansa
        $500 $850
        41% off
        41% off
        $850 $500
      • SEA 2:10 PM
        34h 5m
        1 stop
        LJU 9:15 AM
        Seattle - Ljubljana | Sun, Jul 5 | United Airlines
        $518 $850
        39% off
        39% off
        $850 $518
      • SEA 1:30 PM
        18h 45m
        1 stop
        LJU 5:15 PM
        Seattle - Ljubljana | Tue, Jul 7 | British Airways
        $552
        35% off
        $850 $552
      • SEA 2:10 PM
        13h 55m
        1 stop
        LJU 1:05 PM
        Seattle - Ljubljana | Fri, Jul 3 | Lufthansa
        $579
        32% off
        $850 $579
      • SEA 2:10 PM
        34h 35m
        1 stop
        LJU 9:45 AM
        Seattle - Ljubljana | Sat, Jul 4 | United Airlines
        $583
        31% off
        $850 $583
      • SEA 6:50 PM
        15h 35m
        1 stop
        LJU 7:25 PM
        Seattle - Ljubljana | Sat, Jul 4 | Lufthansa
        $584
        31% off
        $850 $584
      • SEA 8:20 PM
        15h 15m
        1 stop
        LJU 8:35 PM
        Seattle - Ljubljana | Sat, Jul 4 | British Airways
        $618
        27% off
        $850 $618
      • SEA 6:50 PM
        15h 40m
        1 stop
        LJU 7:30 PM
        Seattle - Ljubljana | Wed, Jul 1 | Lufthansa
        $680
        20% off
        $850 $680
      • SEA 1:30 PM
        17h 50m
        1 stop
        LJU 4:20 PM
        Seattle - Ljubljana | Mon, Jul 13 | British Airways
        $799
        6% off
        $850 $799
      • SEA 1:00 PM
        17h 25m
        1 stop
        LJU 2:00 PM
        Seattle - Ljubljana | Wed, Jun 10 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Seattle to Ljubljana are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Seattle to Ljubljana

The distance between Seattle and Ljubljana is approximately 8,782.43 km. Based on Trip.com's data travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight price$489
Cheapest round-trip ticket price$994
Off-season for travelOctober
Peak season for travelJanuary
Flight distance8,782.43 km
Popular airlineTurkish Airlines
Flight statistics for the Seattle–Ljubljana route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Seattle to Ljubljana (SEA-LJU)?

    Based on Trip.com data, Lufthansa offers one-way fares as low as $489 on Cheapest nonstop routes (e.g. SEA to LJU on Sun, Jul 5), while Lufthansa offers Cheapest nonstop round-trips from $994 departing on Thu, Jul 16 and returning on Thu, Jul 23.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Ljubljana is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Seattle to Ljubljana, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, Jul 5, with one-way flights priced at just $489.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Lufthansa.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Ljubljana travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seattle to Ljubljana is October, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Seattle to Ljubljana on June 8, 2026 with Delta Air Lines, with prices starting at $1,266.
  • The time difference between Ljubljana and Seattle is 9h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.