In terms of precipitation, rainfall in Slovakia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Slovakia when rainfall is around 1.2 in.

If weather is an important factor for your trip to Slovakia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from SEA to SK?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Slovakia as you normally would.

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.

$1,466+ Cheap Flights from Seattle to Slovakia

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Cheap flight deals from Seattle to Slovakia

Cheapest

Best

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 May 18, 2026.

Thu 7/165:30 pm

SEA

BTS

1 stop36h 05m

Multiple Airlines

Thu 7/2310:50 am

BTS

SEA

2 stops32h 26m

Multiple Airlines

Deal found 5/15

$1,466

Find flight deals from Seattle to Slovakia

Round-trip from	$1,466 (Kiwi.com)

From Seattle/Tacoma Intl to Slovakia

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleBratislava

SEA - BTS

SEABTS

Seattle/Tacoma Intl

Thu 7/16

5:30 pm-2:35 pm

1 stop36h 05m

Bratislava - M. R. Štefánik

Thu 7/23

10:50 am-10:16 am

2 stops32h 26m

$1,466

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

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-BTS

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-BTS

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

Reviews of airlines servicing Slovakia

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.

Lufthansa

6.8

Okay

8,009 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,May 2026

SFO - FRA

One of the worst if not the worst business class

Lufthansa

6.8

Okay

8,009 reviews

Lufthansa

6.8

Okay

8,009 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,May 2026

SFO - FRA

One of the worst if not the worst business class

Related info for your journey

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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Top airline flying from Seattle to Slovakia

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$742	Average$1,297	FlexibilityNo cancel fee	On-time76%

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$1,466+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Seattle to Slovakia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Seattle to Slovakia

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 May 18, 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 May 18, 2026.

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 May 18, 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 May 18, 2026.

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 May 18, 2026.

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Slovakia that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Slovakia

Reviews of airlines servicing Slovakia

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.

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?

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

How can I find direct flights from Seattle to Slovakia?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Slovakia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Slovakia by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Seattle to Slovakia by cabin class

Find flights from Seattle to Slovakia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Seattle and Slovakia flights

Browse other Seattle and Slovakia flight options. Last updated on May 18, 2026.

Popular flight searches

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Top airline flying from Seattle to Slovakia

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Book with Flexibility

Travel Smart

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 May 18, 2026.

Best flights from Seattle to Slovakia
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 May 18, 2026.