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Cheap flights from Idaho to the Czech Republic from $368

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to the Czech Republic departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Idaho to the Czech Republic

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 10:25 pm
BOI
-
PRG
31h 25m
2 stops
United Airlines Logo
7:15 am - 11:59 pm
PRG
-
BOI
24h 44m
2 stops
$812United Airlines
Sun, Nov 1 - Thu, Nov 5
United Airlines Logo
12:29 pm - 5:55 pm
BOI
-
PRG
21h 26m
2 stops
United Airlines Logo
7:15 am - 9:16 pm
PRG
-
BOI
22h 01m
2 stops
$813United Airlines
Mon, Nov 16 - Wed, Nov 18
Delta Logo
10:45 pm - 8:20 am
GEG
-
PRG
24h 35m
2 stops
Delta Logo
11:00 am - 11:42 pm
PRG
-
GEG
21h 42m
2 stops
$855Delta
Tue, Oct 6 - Thu, Oct 22
Lufthansa Logo
12:50 pm - 5:30 pm
GEG
-
PRG
43h 40m
2 stops
Lufthansa Logo
9:10 am - 8:53 pm
PRG
-
GEG
20h 43m
2 stops
$863Lufthansa
Tue, Oct 6 - Thu, Oct 22
Multiple Airlines Logo
2:19 pm - 4:00 pm
BOI
-
PRG
17h 41m
2 stops
Multiple Airlines Logo
12:10 pm - 11:58 pm
PRG
-
BOI
19h 48m
2 stops
$871Multiple Airlines
Tue, Sep 29 - Fri, Oct 16
Lufthansa Logo
12:50 pm - 9:20 pm
GEG
-
PRG
23h 30m
2 stops
Lufthansa Logo
10:20 am - 9:09 pm
PRG
-
GEG
18h 49m
2 stops
$895Lufthansa
Thu, Oct 22 - Tue, Oct 27
Air Canada Logo
6:15 am - 10:50 am
BOI
-
PRG
44h 35m
2 stops
Air Canada Logo
12:30 pm - 1:38 pm
PRG
-
BOI
33h 08m
2 stops
$895Air Canada
Sat, Aug 22 - Sat, Sep 5
Multiple Airlines Logo
6:30 am - 10:50 am
BOI
-
PRG
20h 20m
3 stops
Multiple Airlines Logo
12:30 pm - 1:38 pm
PRG
-
BOI
33h 08m
2 stops
$949Multiple Airlines
Sat, Aug 22 - Sat, Sep 5
Air Canada Logo
6:30 am - 10:50 am
BOI
-
PRG
20h 20m
3 stops
Air Canada Logo
6:00 am - 10:53 pm
PRG
-
BOI
24h 53m
3 stops
$980Air Canada
Sat, Aug 22 - Sat, Sep 5
Delta Logo
3:31 pm - 9:45 pm
BOI
-
PRG
22h 14m
2 stops
Delta Logo
11:00 am - 12:05 am
PRG
-
BOI
21h 05m
2 stops
$1,043Delta
Mon, Jul 6 - Mon, Jul 13

United Airlines flights from Idaho to Czech Republic

Our best United Airlines deals on Idaho to Czech Republic flight tickets
United Airlines
Nov 1
BOI7:00 amBoise Air Term. Gowen Fld
31h 25m
2 stops
PRG10:25 pmVáclav Havel Prague
Nov 5
PRG7:15 amVáclav Havel Prague
24h 44m
2 stops
BOI11:59 pmBoise Air Term. Gowen Fld
$812
United Airlines
Nov 16
BOI12:29 pmBoise Air Term. Gowen Fld
21h 26m
2 stops
PRG5:55 pmVáclav Havel Prague
Nov 18
PRG7:15 amVáclav Havel Prague
22h 01m
2 stops
BOI9:16 pmBoise Air Term. Gowen Fld
$813
United Airlines
Aug 5
BOI6:30 amBoise Air Term. Gowen Fld
25h 35m
2 stops
PRG4:05 pmVáclav Havel Prague
Aug 18
PRG1:25 pmVáclav Havel Prague
52h 10m
2 stops
BOI9:35 amBoise Air Term. Gowen Fld
$882

Delta flights from Idaho to Czech Republic

Our best Delta deals on Idaho to Czech Republic flight tickets
Delta
Oct 6
GEG10:45 pmSpokane
24h 35m
2 stops
PRG8:20 amVáclav Havel Prague
Oct 22
PRG11:00 amVáclav Havel Prague
21h 42m
2 stops
GEG11:42 pmSpokane
$855
Delta
Jul 6
BOI3:31 pmBoise Air Term. Gowen Fld
22h 14m
2 stops
PRG9:45 pmVáclav Havel Prague
Jul 13
PRG11:00 amVáclav Havel Prague
21h 05m
2 stops
BOI12:05 amBoise Air Term. Gowen Fld
$1,043
Delta
Jun 23
BOI2:50 pmBoise Air Term. Gowen Fld
22h 55m
2 stops
PRG9:45 pmVáclav Havel Prague
Jun 30
PRG11:00 amVáclav Havel Prague
30h 56m
2 stops
BOI9:56 amBoise Air Term. Gowen Fld
$1,118

momondo 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, momondo users made 832,500 searches. Data last updated May 26, 2026.
Use the filters below to find and compare flights from Idaho to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Sun 11/1

7:00 am-10:25 pm

2 stops31h 25m

Václav Havel Prague

Thu 11/5

7:15 am-11:59 pm

2 stops24h 44m

$812

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Mon 11/16

12:29 pm-5:55 pm

2 stops21h 26m

Václav Havel Prague

Wed 11/18

7:15 am-9:16 pm

2 stops22h 01m

$813

SpokanePrague

GEG - PRG

GEGPRG

Spokane

Tue 10/6

10:45 pm-8:20 am

2 stops24h 35m

Václav Havel Prague

Thu 10/22

11:00 am-11:42 pm

2 stops21h 42m

$855

SpokanePrague

GEG - PRG

GEGPRG

Spokane

Tue 10/6

12:50 pm-5:30 pm

2 stops43h 40m

Václav Havel Prague

Thu 10/22

9:10 am-8:53 pm

2 stops20h 43m

$863
Quickest round-trip

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Tue 9/29

2:19 pm-4:00 pm

2 stops17h 41m

Václav Havel Prague

Fri 10/16

12:10 pm-11:58 pm

2 stops19h 48m

$871

SpokanePrague

GEG - PRG

GEGPRG

Spokane

Thu 10/22

12:50 pm-9:20 pm

2 stops23h 30m

Václav Havel Prague

Tue 10/27

10:20 am-9:09 pm

2 stops18h 49m

$895

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Sat 8/22

6:15 am-10:50 am

2 stops44h 35m

Václav Havel Prague

Sat 9/5

12:30 pm-1:38 pm

2 stops33h 08m

$895

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Sat 8/22

6:30 am-10:50 am

3 stops20h 20m

Václav Havel Prague

Sat 9/5

12:30 pm-1:38 pm

2 stops33h 08m

$949

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Sat 8/22

6:30 am-10:50 am

3 stops20h 20m

Václav Havel Prague

Sat 9/5

6:00 am-10:53 pm

3 stops24h 53m

$980

BoisePrague

BOI - PRG

BOIPRG

Boise Air Term. Gowen Fld

Mon 7/6

3:31 pm-9:45 pm

2 stops22h 14m

Václav Havel Prague

Mon 7/13

11:00 am-12:05 am

2 stops21h 05m

$1,043

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the Czech Republic from

How to get the cheapest flight ticket from Idaho to Czech Republic

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Idaho to Czech Republic?

United Airlines and Air Canada are the most popular carriers operating from Idaho to Czech Republic

Cheap Idaho to Czech Republic flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Czech Republic

Fastest flight time

15h 19m

Direct flights

None
The fastest flight from Idaho to Czech Republic takes 15h 19m
There are no direct flights from Idaho to Czech Republic. There are no popular flight routes from Idaho to Czech Republic.
Search flight deals

Frequently asked questions about flying from Idaho to the Czech Republic

  • When did momondo last update prices for flights from Idaho to Czech Republic?

    Prices for flights from Idaho to Czech Republic are updated daily.

  • How many operators does momondo search for flights from Idaho to Czech Republic?

  • How old do you have to be to fly from Idaho to Czech Republic?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Czech Republic.

  • What documentation or ID do you need to fly to Czech Republic?

    The travel and health documents you'll need for your trip to Czech Republic may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Czech Republic. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Czech Republic

Compare and see reviews for airlines that fly from Idaho to Czech Republic with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $553Free CancellationRating
7.4
9,749 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Czech Republic?

Finding the right flight to Czech Republic from Idaho is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Czech Republic quick and easy, saving you time and money.

Can I find flights from Idaho to Czech Republic with flexible booking policies on momondo?

Flights from Idaho to Czech Republic with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Idaho to Czech Republic?

momondo provides multiple filters to help you find the best flight to Czech Republic from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho to Czech Republic right now. Can momondo alert me if prices change?

Price alerts on flights to Czech Republic from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Czech Republic trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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