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$1,123+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BTS
May 13 — May 201
Wed 5/13
Wed 5/20
1 adult, Economy
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Cheap flight deals from Seattle to Slovakia

Cheapest flights from Seattle to Slovakia
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 April 13, 2026.

This Mytrip deal was found by Cheapflights users on 4/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2310:45 am
SEA
-
BTS
3 stops28h 50m
Multiple Airlines
Sat 5/305:50 am
BTS
-
SEA
3 stops45h 55m
Multiple Airlines
Deal found 4/8$1,123
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:10 pm
SEA
-
BTS
1 stop18h 30m
Multiple Airlines
Tue 7/288:35 pm
BTS
-
SEA
2 stops47h 05m
Multiple Airlines
Deal found 4/10$1,262
This Trip.com deal was found by Cheapflights users on 4/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:10 am
SEA
-
BTS
2 stops22h 50m
Multiple Airlines
Fri 5/156:20 pm
BTS
-
SEA
2 stops33h 40m
Multiple Airlines
Deal found 4/8$1,497

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 2,558,603 searches. Data last updated April 13, 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

Price

Cheapest round-trip

SeattleBratislava

SEA - BTS

SEABTS

Seattle/Tacoma Intl

Sat 5/23

10:45 am-12:35 am

3 stops28h 50m

Bratislava - M. R. Štefánik

Sat 5/30

5:50 am-6:45 pm

3 stops45h 55m

$1,123

SeattleBratislava

SEA - BTS

SEABTS

Seattle/Tacoma Intl

Tue 7/21

7:10 pm-10:40 pm

1 stop18h 30m

Bratislava - M. R. Štefánik

Tue 7/28

8:35 pm-10:40 am

2 stops47h 05m

$1,262
Quickest round-trip

SeattleBratislava

SEA - BTS

SEABTS

Seattle/Tacoma Intl

Fri 5/8

1:30 pm-4:00 pm

1 stop17h 30m

Bratislava - M. R. Štefánik

Fri 5/15

6:20 pm-11:35 am

1 stop26h 15m

$2,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

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.
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
No data available for this route at this time. Please check back soon.

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.

  • What airport do you fly from for flights from Seattle to Slovakia?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl (SEA) is the airport most travelers will use when flying to Slovakia from Seattle.

  • Can I find deals for flights from Seattle to Slovakia that include hotel bookings?

    Yes. In addition to deals on Seattle to Slovakia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Slovakia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Slovakia.

  • Can I find deals for business class flights from Seattle to Slovakia?

    Yes. Cheapflights offers flight deals from Seattle to Slovakia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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