$869+ Cheap flights from Seattle (SEA) to Slovakia
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BTS
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
Last-minute
Cheapest flights from Seattle to SlovakiaExplore the most affordable flight options available from Seattle to Slovakia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
Explore the most affordable flight options available from Seattle to Slovakia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 24, 2026.
This United deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:15 am -
2 stops27h 40m
Wed 12/22:55 pm -
2 stops30h 05m
Deal found 10/23![Multiple Airlines logo]()
$869
This Expedia deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:35 pm -
2 stops32h 25m
Wed 11/252:55 pm -
2 stops30h 05m
Deal found 10/23![Multiple Airlines logo]()
$988
This FlightHub deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:50 pm -
2 stops35h 25m
Fri 11/69:45 am -
2 stops22h 35m
Deal found 10/21![Multiple Airlines logo]()
$1,027
This Gotogate deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:50 pm -
2 stops23h 25m
Sat 12/52:55 pm -
3 stops32h 42m
Deal found 10/19![Multiple Airlines logo]()
$1,057
This Expedia deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:50 pm -
2 stops23h 25m
Sat 12/52:55 pm -
2 stops30h 05m
Deal found 10/19![Lufthansa logo]()
$1,060
Best flights from Seattle to SlovakiaDiscover carefully curated flight deals from Seattle to Slovakia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Seattle to Slovakia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This United deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:15 am -
2 stops27h 40m
Wed 12/22:55 pm -
2 stops30h 05m
Deal found 10/23![Multiple Airlines logo]()
$869
This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/182:50 pm -
2 stops14h 25m
Wed 11/252:55 pm -
3 stops32h 42m
Deal found 10/23![Multiple Airlines logo]()
$1,042
This Gotogate deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:50 pm -
2 stops23h 25m
Sat 12/52:55 pm -
3 stops32h 42m
Deal found 10/19![Multiple Airlines logo]()
$1,057
Last-minute flights from Seattle to SlovakiaDiscover last-minute flight deals from Seattle to Slovakia. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Slovakia. Data last updated October 24, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:50 pm -
2 stops35h 25m
Fri 11/69:45 am -
2 stops22h 35m
Deal found 10/21![Multiple Airlines logo]()
$1,027
This Gotogate deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:50 pm -
2 stops23h 25m
Sat 12/52:55 pm -
3 stops32h 42m
Deal found 10/19![Multiple Airlines logo]()
$1,057
This Expedia deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:50 pm -
2 stops23h 25m
Sat 12/52:55 pm -
2 stops30h 05m
Deal found 10/19![Lufthansa logo]()
$1,060
This Expedia deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/183:35 pm -
2 stops32h 25m
Wed 11/252:55 pm -
2 stops30h 05m
Deal found 10/23![Multiple Airlines logo]()
$988
This United deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:15 am -
2 stops27h 40m
Wed 12/22:55 pm -
2 stops30h 05m
Deal found 10/23![Multiple Airlines logo]()
$869
Find flight deals from Seattle to Slovakia
Keep the following information in mind while searching for Seattle to Slovakia flight deals. Data was last updated October 24, 2026.
Round-trip from | $869 (United) |
|---|
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Slovakia 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, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
Use the filters below to find and compare flights from Seattle to Slovakia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleKošice
SEA Seattle/Tacoma Intl - KSC Košice Barca
SEAKSC
Seattle/Tacoma Intl
Sun 11/22
6:15 am-6:55 pm
2 stops27h 40m
Košice Barca
Wed 12/2
2:55 pm-12:00 pm
2 stops30h 05m
$869
Quickest round-trip
SeattleKošice
SEA Seattle/Tacoma Intl - KSC Košice Barca
SEAKSC
Seattle/Tacoma Intl
Wed 11/18
2:50 pm-2:15 pm
2 stops14h 25m
Košice Barca
Wed 11/25
2:55 pm-2:37 pm
3 stops32h 42m
$1,042
SeattleKošice
SEA Seattle/Tacoma Intl - KSC Košice Barca
SEAKSC
Seattle/Tacoma Intl
Sun 11/8
2:50 pm-11:15 pm
2 stops23h 25m
Košice Barca
Sat 12/5
2:55 pm-2:37 pm
3 stops32h 42m
$1,057
Sorted by cheapest first
Best time to book a flight from Seattle to Slovakia
Have a flexible travel schedule? Discover the best time to fly to Slovakia from Seattle with our price prediction graph.
SEA-KSC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Slovakia
SEA-SK0
SEA-KSC
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Slovakia
Get insights into the airlines that provide service to Slovakia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovakia. Reviews last updated October 24, 2026.
See what other customers who have flown with Lufthansa from Seattle to Slovakia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.0
Food
6.4
Overall
6.8
Comfort
6.8
Crew
7.6
Entertainment
6.5
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Boarding
7.0
Food
6.4
Overall
6.8
Comfort
6.8
Crew
7.6
Entertainment
6.5
Reviews
1 / 20
6.0
GoodKunal,Jul 2026
LAX - MUC
Related info for your journey
Find useful and relevant information for your journey from Seattle to Slovakia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Slovakia by adding a car rental and/or hotel reservation to your travel itinerary.
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Seattle and Slovakia flights
Browse other Seattle and Slovakia flight options. Last updated on October 24, 2026.
Popular flight searches
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Top airline flying from Seattle to Slovakia
Discover the top airline that operate flights from Seattle to Slovakia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$742 | Average$1,297 | FlexibilityNo cancel fee | On-time76% |