SEA - KUN

$1,750 Find Cheap Flights from Seattle to Kaunas - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,750
Typical prices: $845-$845
Multiple Airlines
Sat 12/15Thu 1/11
SEA - KUN • 3 stops
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Flight Deals

Cheap Flights from Seattle to Kaunas (SEA-KUN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Kaunas

Tue, Dec 15 - Mon, Jan 11
Multiple Airlines Logo
2:35 pm - 7:10 pmSEA  Seattle/Tacoma Intl-KUN Kaunas
18h 35m3 stops Reykjavik Keflavik Intl Oslo Gardermoen Kastrup Copenhagen
Multiple Airlines Logo
7:45 am - 5:00 pmKUN  Kaunas-SEA Seattle/Tacoma Intl
43h 15m3 stops London Stansted Kastrup Copenhagen Reykjavik Keflavik Intl
$1,750Multiple Airlines
Tue, Dec 15 - Mon, Jan 11
Multiple Airlines Logo
2:35 pm - 7:10 pmSEA  Seattle/Tacoma Intl-KUN Kaunas
18h 35m3 stops Reykjavik Keflavik Intl Oslo Gardermoen Kastrup Copenhagen
Multiple Airlines Logo
7:45 am - 5:00 pmKUN  Kaunas-SEA Seattle/Tacoma Intl
43h 15m3 stops London Stansted Kastrup Copenhagen Reykjavik Keflavik Intl
$1,766Multiple Airlines
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Price, demand and travel trends for Seattle to Kaunas flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What is the cheapest layover airport when flying from Seattle to Kaunas?

Flights via Kastrup Copenhagen (CPH) offer the most affordable fares, with an average round-trip price of $845. Based on KAYAK data over the past 3 months.

When flying from Seattle to Kaunas which airport offers the shortest layover?

Kastrup Copenhagen (CPH) had the shortest average connection time for Seattle to Kaunas layovers at 12h 12m over the past 3 months.

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Key details for Seattle to Kaunas flights

Cheapest flight

$1,750
Round-trip flight from Seattle to Kaunas

When to book flights from Seattle to Kaunas

Are your dates flexible? Find out the best times to travel from Seattle to Kaunas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Kaunas flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Seattle to Kaunas?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • What car rental options are available at Kaunas Airport (KUN)?

    Kaunas Airport (KUN) hosts 5 major car rental companies, with daily rates averaging $25 for economy cars. Top options include:

    • Alamo
    • Wheego
    • U-Save
    • CarWiz
    • Goldcar Rental SP

  • Which airports can I use when flying from Seattle to Kaunas?

    Flights from Seattle to Kaunas usually depart from Seattle/Tacoma Intl (SEA) and arrive at Kaunas (KUN).

  • Which airports do connecting flights from Seattle to Kaunas pass through?

    Most connecting flights from Seattle to Kaunas pass through Kastrup Copenhagen (CPH), which handles 100% of one-stop traffic on this route.

  • What is the time difference between Seattle and Kaunas?

    Kaunas is 9 hours ahead of Seattle (Eastern European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

More options for your flight from Seattle to Kaunas

Complete your trip to Kaunas with a hotel stay or car rental

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