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$494+ Cheap flights from Idaho to the Czech Republic

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — PRG
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Idaho to Czech Republic

Cheapest flights from Idaho to Czech Republic
Explore the most affordable flight options available from Idaho to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This SmartFares deal was found by Cheapflights users on 12/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1911:36 amGEG - PRG
2 stops19h 29mMultiple Airlines
Sun 12/216:15 amPRG - GEG
2 stops24h 16mMultiple Airlines
Deal found 12/15$2,602

Find flight deals from Idaho to Czech Republic

Keep the following information in mind while searching for Idaho to Czech Republic flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$494
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$797
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Václav Havel Prague flights.
Search Deals
From Idaho to Czech Republic
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($228 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Czech Republic 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 December 18, 2025.
Use the filters below to find and compare flights from Idaho to the Czech Republic that are best for you.

Fly from

Idaho

Fly to

Czech Republic

Route

Depart

Return

Price

SpokanePrague

GEG - PRG

GEGPRG

Spokane

Thu 1/22

6:53 am-1:05 pm

2 stops21h 12m

Václav Havel Prague

Sun 3/1

7:25 am-9:07 pm

2 stops22h 42m

$494

SpokanePrague

GEG - PRG

GEGPRG

Spokane

Fri 1/16

6:53 am-2:05 pm

2 stops22h 12m

Václav Havel Prague

Wed 1/28

7:30 am-7:16 pm

2 stops20h 46m

$506

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Wed 3/18

6:00 am-11:40 am

2 stops22h 40m

Václav Havel Prague

Thu 3/26

8:55 am-8:55 pm

2 stops19h 00m

$508

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Thu 1/29

10:39 am-11:40 am

2 stops17h 01m

Václav Havel Prague

Thu 2/5

6:00 am-8:55 pm

2 stops22h 55m

$508

SpokanePrague

GEG - PRG

GEGPRG

Spokane

Sat 1/31

6:30 am-11:40 am

2 stops20h 10m

Václav Havel Prague

Sat 2/7

6:00 am-9:30 pm

2 stops24h 30m

$508

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Fri 2/6

10:48 am-1:05 pm

2 stops18h 17m

Václav Havel Prague

Tue 2/10

7:25 am-1:35 pm

2 stops38h 10m

$509

SpokanePrague

GEG - PRG

GEGPRG

Spokane

Fri 2/6

6:53 am-1:05 pm

2 stops21h 12m

Václav Havel Prague

Tue 2/10

7:25 am-3:21 pm

2 stops40h 56m

$509

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Thu 3/19

8:39 am-4:05 pm

2 stops24h 26m

Václav Havel Prague

Thu 3/26

6:15 am-10:56 pm

2 stops23h 41m

$511

SpokanePrague

GEG - PRG

GEGPRG

Spokane

Sat 1/31

11:25 am-1:55 pm

2 stops17h 30m

Václav Havel Prague

Sat 2/7

6:50 am-9:22 pm

3 stops23h 32m

$616

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Wed 3/18

8:00 am-11:40 am

2 stops20h 40m

Václav Havel Prague

Thu 4/2

6:00 am-11:59 pm

2 stops25h 59m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 20 results
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Best time to book a flight from Idaho to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic from Idaho 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 Idaho to the Czech Republic
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 Idaho to Czech Republic. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Idaho to Czech Republic?

    For as low as $509, Lufthansa can have you in Czech Republic from Idaho in 18h 17m. The distance between Idaho and Czech Republic is about 5308 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Idaho to Czech Republic that include hotel bookings?

    Yes. In addition to deals on Idaho to Czech Republic flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Czech Republic?

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

  • Can I find deals for business class flights from Idaho to Czech Republic?

    Yes. Cheapflights offers flight deals from Idaho to Czech Republic 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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Alternative routes for Idaho to Czech Republic

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Idaho to Czech Republic

Discover the top 2 airlines that operate flights from Idaho to Czech Republic. 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 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$553Average$901FlexibilityNo cancel feeOn-time69%
DeltaCheapest$557Average$1,001FlexibilityNo cancel feeOn-timeN/A

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