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Frankfurt am Main

$345+ Cheap flights from Idaho to Frankfurt am Main

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — FRA
ene. 27 — feb. 31
mar. 1/27
mar. 2/3
1 adult, Economy
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Cheap flight deals from Idaho to Frankfurt am Main

Cheapest flights from Idaho to Frankfurt am Main
Explore the most affordable flight options available from Idaho to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/282:40 pmBOI - FRA
2 stops19h 25mUnited Airlines
dom. 1/45:10 pmFRA - BOI
2 stops24h 51mUnited Airlines
Deal found 12/27$1,947
This Ovago deal was found by Cheapflights users on 12/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/282:40 pmBOI - FRA
1 stop12h 50mLufthansa
dom. 1/411:10 amFRA - BOI
1 stop14h 53mLufthansa
Deal found 12/27$2,753
This Air Canada deal was found by Cheapflights users on 12/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/285:00 amBOI - FRA
2 stops18h 25mMultiple Airlines
dom. 1/41:40 pmFRA - BOI
3 stops28h 21mMultiple Airlines
Deal found 12/27$4,856

Find flight deals from Idaho to Frankfurt am Main

Keep the following information in mind while searching for Idaho to Frankfurt am Main flight deals. Data was last updated diciembre 28, 2025.

Round-trip from

$539
(Kiwi.com)

One-way from

$345
(flugladen.de)

Popular in

September

Cheapest in

August

Average price

$1,062
From Idaho to Frankfurt am Main
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One-way flight from Idaho to Frankfurt am Main
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Frankfurt am Main 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 diciembre 28, 2025.
Use the filters below to find and compare flights from Idaho to Frankfurt am Main that are best for you.

Fly from

Idaho

Fly to

Frankfurt am Main

Route

Depart

Return

Price

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

jue. 2/19

2:40 pm-2:05 pm

2 stops15h 25m

Frankfurt am Main

mié. 3/4

1:10 pm-9:32 pm

1 stop16h 22m

$539

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

mar. 2/10

6:53 am-9:35 am

1 stop17h 42m

Frankfurt am Main

mar. 2/17

9:05 am-9:17 pm

2 stops21h 12m

$559

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

dom. 1/25

6:53 am-12:05 pm

2 stops20h 12m

Frankfurt am Main

dom. 2/1

10:10 am-7:16 pm

1 stop18h 06m

$577

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

lun. 1/26

10:28 am-4:05 pm

2 stops21h 37m

Frankfurt am Main

lun. 2/2

10:15 pm-6:07 pm

2 stops27h 52m

$585

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

mar. 2/10

6:53 am-1:05 pm

2 stops21h 12m

Frankfurt am Main

mar. 2/17

9:45 am-6:16 pm

2 stops41h 31m

$588

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

lun. 2/2

6:53 am-11:10 am

2 stops19h 17m

Frankfurt am Main

dom. 2/15

1:20 pm-9:07 pm

1 stop16h 47m

$589

JacksonFrankfurt am Main

JAC - FRA

JACFRA

Jackson Hole

jue. 2/19

12:35 pm-2:05 pm

2 stops17h 30m

Frankfurt am Main

lun. 2/23

5:10 pm-1:21 pm

2 stops28h 11m

$591

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

mié. 2/25

7:00 am-12:05 pm

2 stops20h 05m

Frankfurt am Main

dom. 3/1

5:10 pm-10:04 pm

2 stops37h 54m

$591

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

mié. 2/25

6:25 am-11:30 am

1 stop21h 05m

Frankfurt am Main

dom. 3/1

5:10 pm-9:32 pm

2 stops36h 22m

$594

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

vie. 1/30

6:53 am-9:35 am

1 stop17h 42m

Frankfurt am Main

mar. 2/3

5:10 pm-7:16 pm

2 stops35h 06m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 25 results
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Best time to book a flight from Idaho to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main 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 Frankfurt am Main

How much does it cost to fly round-trip from Idaho to Frankfurt am Main?

Related info for your journey

Find useful and relevant information for your journey from Idaho to Frankfurt am Main. 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 Frankfurt am Main?

    Airlines like Lufthansa and United Airlines fly from Idaho to Frankfurt am Main in about 15h 25m. The time it takes to get you to your destination can typically vary by up to 2h 05m. Airlines will cover a distance of 5162 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Idaho to Frankfurt am Main?

    The most popular flight routes from Idaho to Frankfurt am Main are Boise Air Term. Gowen Fld - Frankfurt am Main, Spokane - Frankfurt am Main and Jackson Hole - Frankfurt am Main.

  • Can I find deals for flights from Idaho to Frankfurt am Main that include hotel bookings?

    Yes. In addition to deals on Idaho to Frankfurt am Main flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Frankfurt am Main?

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

  • Can I find deals for business class flights from Idaho to Frankfurt am Main?

    Yes. Cheapflights offers flight deals from Idaho to Frankfurt am Main 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 Idaho to Frankfurt am Main

Discover the top airline that operate flights from Idaho to Frankfurt am Main. 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 diciembre 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$656Average$914FlexibilityNo cancel feeOn-time69%

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