How long is the flight from Boise to Slovakia?

There are many flights that can get you from Boise to Slovakia in 23h 33m. Fly via Lufthansa to get the fastest option. The distance from Boise to Slovakia is about 5559 mi.

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 BOI to SK?

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

What airport do you fly from for flights from Boise to Slovakia?

Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Slovakia. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.

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

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

How can I find direct flights from Boise to Slovakia?

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

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

Yes. Cheapflights offers flight deals from Boise 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.

$1,385+ Flights from Boise to Slovakia

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Boise to Slovakia with Cheapflights

1. Tell us where you want to go

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Boise to Slovakia

Best flights from Boise to Slovakia
Discover carefully curated flight deals from Boise to Slovakia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Thu 3/267:42 amBOI - KSC

3 stops23h 33mLufthansa

Tue 4/145:25 amKSC - BOI

3 stops24h 11mLufthansa

Deal found 12/10

$1,385

Thu 3/267:42 amBOI - KSC

3 stops23h 33mMultiple Airlines

Tue 4/145:25 amKSC - BOI

2 stops25h 22mMultiple Airlines

Deal found 12/10

$1,588

Find flight deals from Boise to Slovakia

Round-trip from	$1,385 (Ovago)

From Boise Air Term. Gowen Fld to Slovakia

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BoiseKošice

BOI - KSC

BOIKSC

Boise Air Term. Gowen Fld

Thu 3/26

7:42 am-2:15 pm

3 stops23h 33m

Košice Barca

Tue 4/14

5:25 am-9:36 pm

3 stops24h 11m

$1,385

BoiseKošice

BOI - KSC

BOIKSC

Boise Air Term. Gowen Fld

Thu 3/26

7:42 am-2:15 pm

3 stops23h 33m

Košice Barca

Tue 4/14

5:25 am-10:47 pm

2 stops25h 22m

$1,588

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Best time to book a flight from Boise to Slovakia

Have a flexible travel schedule? Discover the best time to fly to Slovakia from Boise 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 Boise to Slovakia

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

Related info for your journey

What airport do you fly from for flights from Boise to Slovakia?
Boise Air Term. Gowen Fld (BOI) is the airport you will fly out of if you book a flight from Boise to Slovakia. It is only a 3.3 mi journey to Air Term. Gowen Fld (BOI) from Boise’s city center.
How long is the flight from Boise to Slovakia?
There are many flights that can get you from Boise to Slovakia in 23h 33m. Fly via Lufthansa to get the fastest option. The distance from Boise to Slovakia is about 5559 mi.
Can I find deals for flights from Boise to Slovakia that include hotel bookings?
Yes. In addition to deals on Boise to Slovakia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boise to Slovakia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boise to Slovakia.
Can I find deals for business class flights from Boise to Slovakia?
Yes. Cheapflights offers flight deals from Boise 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Boise to Slovakia

Boise to Barcelona-El Prat flights

Spokane to Leonardo da Vinci/Fiumicino flights

Boise to Leonardo da Vinci/Fiumicino flights

Boise to Heathrow flights

Spokane to Heathrow flights

Boise to Charles de Gaulle flights

Spokane to Dublin flights

Boise to Dublin flights

Boise to Frankfurt flights

Spokane to Gatwick flights

Boise to Lisbon flights

Boise to Gatwick flights

Boise to Orly flights

Spokane to Amsterdam flights

Spokane to Frankfurt flights

Boise to Vicenza flights

Spokane to Charles de Gaulle flights

Jackson to Charles de Gaulle flights

Spokane to Athens flights

Boise to Amsterdam flights

Boise to Munich flights

Boise to Edinburgh flights

Boise to Madrid flights

Spokane to Madrid flights

Spokane to Copenhagen flights

Spokane to Malpensa flights

Boise to London City flights

Spokane to Vienna flights

Boise to Athens flights

Boise to Oslo Gardermoen flights

Boise to Malpensa flights

Spokane to Istanbul flights

Spokane to Prague flights

Spokane to Manchester flights

Jackson to Leonardo da Vinci/Fiumicino flights

Spokane to London City flights

Spokane to Lisbon flights

Boise to Zurich flights

Boise to Linate flights

Idaho Falls to Athens flights

Boise to Keflavik Intl flights

Boise to Florence flights

Spokane to Edinburgh flights

Idaho Falls to Heathrow flights

Spokane to Florence flights

Boise to Copenhagen flights

Boise to Vienna flights

Boise to Bruxelles-National flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$1,385+ Cheap flights from Boise (BOI) 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.