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Cheap flights from Idaho to Frankfurt am Main from $328

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 Frankfurt am Main departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Idaho to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:23 pm - 1:00 pmGEG  Spokane-FRA Frankfurt am Main
14h 37m1 stop Seattle/Tacoma Intl
Multiple Airlines Logo
2:15 pm - 10:57 pmFRA  Frankfurt am Main-GEG Spokane
17h 42m1 stop Seattle/Tacoma Intl
$710Multiple Airlines
Thu, Jan 28 - Mon, Feb 8
Multiple Airlines Logo
8:57 am - 12:40 pmBOI  Boise Air Term. Gowen Fld-FRA Frankfurt am Main
19h 43m1 stop San Francisco
Multiple Airlines Logo
2:15 pm - 10:06 pmFRA  Frankfurt am Main-BOI Boise Air Term. Gowen Fld
15h 51m1 stop Seattle/Tacoma Intl
$738Multiple Airlines
Tue, Oct 6 - Tue, Oct 20
United Airlines Logo
12:30 pm - 6:35 amJAC  Jackson Hole-FRA Frankfurt am Main
34h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
4:10 pm - 9:02 pmFRA  Frankfurt am Main-JAC Jackson Hole
36h 52m3 stops London Heathrow Chicago O'Hare Intl Denver Intl
$783United Airlines
Sat, Dec 5 - Mon, Dec 7
United Airlines Logo
12:37 pm - 11:10 amBOI  Boise Air Term. Gowen Fld-FRA Frankfurt am Main
38h 33m2 stops Chicago O'Hare Intl Toronto Pearson Intl
United Airlines Logo
11:10 am - 6:03 pmFRA  Frankfurt am Main-BOI Boise Air Term. Gowen Fld
14h 53m1 stop Denver Intl
$783United Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
12:30 pm - 9:10 amJAC  Jackson Hole-FRA Frankfurt am Main
36h 40m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
4:10 pm - 9:02 pmFRA  Frankfurt am Main-JAC Jackson Hole
36h 52m3 stops London Heathrow Chicago O'Hare Intl Denver Intl
$788United Airlines
Sat, Dec 5 - Mon, Dec 7
United Airlines Logo
8:28 am - 10:05 amBOI  Boise Air Term. Gowen Fld-FRA Frankfurt am Main
17h 37m2 stops Chicago O'Hare Intl London Heathrow
United Airlines Logo
5:10 pm - 9:32 pmFRA  Frankfurt am Main-BOI Boise Air Term. Gowen Fld
36h 22m2 stops Toronto Pearson Intl Denver Intl
$819United Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
2:51 pm - 10:55 amBOI  Boise Air Term. Gowen Fld-FRA Frankfurt am Main
12h 04m1 stop Denver Intl
United Airlines Logo
5:10 pm - 10:59 pmFRA  Frankfurt am Main-BOI Boise Air Term. Gowen Fld
37h 49m2 stops Toronto Pearson Intl Denver Intl
$823United Airlines
Mon, Nov 9 - Thu, Nov 12
United Airlines Logo
11:22 am - 9:35 amGEG  Spokane-FRA Frankfurt am Main
13h 13m1 stop Chicago O'Hare Intl
United Airlines Logo
10:05 am - 12:29 pmFRA  Frankfurt am Main-GEG Spokane
35h 24m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$823United Airlines
Tue, Nov 10 - Wed, Nov 18
Lufthansa Logo
7:00 am - 10:30 amGEG  Spokane-FRA Frankfurt am Main
18h 30m1 stop San Francisco
Lufthansa Logo
10:10 am - 6:41 pmFRA  Frankfurt am Main-GEG Spokane
17h 31m1 stop San Francisco
$825Lufthansa
Tue, Nov 10 - Wed, Nov 18
United Airlines Logo
11:22 am - 8:05 pmGEG  Spokane-FRA Frankfurt am Main
23h 43m2 stops Chicago O'Hare Intl London Heathrow
United Airlines Logo
10:05 am - 12:29 pmFRA  Frankfurt am Main-GEG Spokane
35h 24m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$828United Airlines
Tue, Nov 10 - Wed, Nov 18

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United Airlines flights from Idaho to Frankfurt am Main Airport

Our best United Airlines deals on Idaho to Frankfurt am Main Airport flight tickets
United Airlines
Dec 5
JAC12:30 pmJackson Hole
34h 05m
1 stop
FRA6:35 amFrankfurt am Main
Dec 7
FRA4:10 pmFrankfurt am Main
36h 52m
3 stops
JAC9:02 pmJackson Hole
$783
United Airlines
Dec 5
JAC12:30 pmJackson Hole
36h 40m
2 stops
FRA9:10 amFrankfurt am Main
Dec 7
FRA4:10 pmFrankfurt am Main
36h 52m
3 stops
JAC9:02 pmJackson Hole
$788
United Airlines
Nov 9
BOI8:28 amBoise Air Term. Gowen Fld
17h 37m
2 stops
FRA10:05 amFrankfurt am Main
Nov 12
FRA5:10 pmFrankfurt am Main
36h 22m
2 stops
BOI9:32 pmBoise Air Term. Gowen Fld
$819

Lufthansa flights from Idaho to Frankfurt am Main Airport

Our best Lufthansa deals on Idaho to Frankfurt am Main Airport flight tickets
Lufthansa
Nov 10
GEG7:00 amSpokane
18h 30m
1 stop
FRA10:30 amFrankfurt am Main
Nov 18
FRA10:10 amFrankfurt am Main
17h 31m
1 stop
GEG6:41 pmSpokane
$825
Lufthansa
Dec 1
GEG7:02 amSpokane
18h 28m
1 stop
FRA10:30 amFrankfurt am Main
Dec 7
FRA10:15 pmFrankfurt am Main
31h 54m
2 stops
GEG9:09 pmSpokane
$833
Lufthansa
Dec 1
GEG7:02 amSpokane
18h 28m
1 stop
FRA10:30 amFrankfurt am Main
Dec 7
FRA1:10 pmFrankfurt am Main
16h 59m
1 stop
GEG9:09 pmSpokane
$873

momondo Fare Finder

 
Customize your flight search to find flights from Idaho to Frankfurt am Main Airport 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 August 10, 2026.
Use the filters below to find and compare flights from Idaho to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SpokaneFrankfurt am Main

GEG Spokane - FRA Frankfurt am Main

GEGFRA

Spokane

Thu 1/28

1:23 pm-1:00 pm

1 stop14h 37m

Frankfurt am Main

Mon 2/8

2:15 pm-10:57 pm

1 stop17h 42m

$710

BoiseFrankfurt am Main

BOI Boise Air Term. Gowen Fld - FRA Frankfurt am Main

BOIFRA

Boise Air Term. Gowen Fld

Tue 10/6

8:57 am-12:40 pm

1 stop19h 43m

Frankfurt am Main

Tue 10/20

2:15 pm-10:06 pm

1 stop15h 51m

$738

JacksonFrankfurt am Main

JAC Jackson Hole - FRA Frankfurt am Main

JACFRA

Jackson Hole

Sat 12/5

12:30 pm-6:35 am

1 stop34h 05m

Frankfurt am Main

Mon 12/7

4:10 pm-9:02 pm

3 stops36h 52m

$783

BoiseFrankfurt am Main

BOI Boise Air Term. Gowen Fld - FRA Frankfurt am Main

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/9

12:37 pm-11:10 am

2 stops38h 33m

Frankfurt am Main

Thu 11/12

11:10 am-6:03 pm

1 stop14h 53m

$783

JacksonFrankfurt am Main

JAC Jackson Hole - FRA Frankfurt am Main

JACFRA

Jackson Hole

Sat 12/5

12:30 pm-9:10 am

2 stops36h 40m

Frankfurt am Main

Mon 12/7

4:10 pm-9:02 pm

3 stops36h 52m

$788

BoiseFrankfurt am Main

BOI Boise Air Term. Gowen Fld - FRA Frankfurt am Main

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/9

8:28 am-10:05 am

2 stops17h 37m

Frankfurt am Main

Thu 11/12

5:10 pm-9:32 pm

2 stops36h 22m

$819

BoiseFrankfurt am Main

BOI Boise Air Term. Gowen Fld - FRA Frankfurt am Main

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/9

2:51 pm-10:55 am

1 stop12h 04m

Frankfurt am Main

Thu 11/12

5:10 pm-10:59 pm

2 stops37h 49m

$823

SpokaneFrankfurt am Main

GEG Spokane - FRA Frankfurt am Main

GEGFRA

Spokane

Tue 11/10

11:22 am-9:35 am

1 stop13h 13m

Frankfurt am Main

Wed 11/18

10:05 am-12:29 pm

2 stops35h 24m

$823

SpokaneFrankfurt am Main

GEG Spokane - FRA Frankfurt am Main

GEGFRA

Spokane

Tue 11/10

7:00 am-10:30 am

1 stop18h 30m

Frankfurt am Main

Wed 11/18

10:10 am-6:41 pm

1 stop17h 31m

$825

SpokaneFrankfurt am Main

GEG Spokane - FRA Frankfurt am Main

GEGFRA

Spokane

Tue 11/10

11:22 am-8:05 pm

2 stops23h 43m

Frankfurt am Main

Wed 11/18

10:05 am-12:29 pm

2 stops35h 24m

$828

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Idaho to Frankfurt am Main Airport

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 month to fly to Frankfurt am Main Airport?

In general, August is the cheapest month to fly from Idaho to Frankfurt am Main Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Frankfurt am Main Airport during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $0.

Cheap Idaho to Frankfurt am Main Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Frankfurt am Main Airport

Fastest flight time

12h 04m

Direct flights

None
The fastest flight from Idaho to Frankfurt am Main Airport takes 12h 04m
There are no direct flights from Idaho to Frankfurt am Main Airport. There are no popular flight routes from Idaho to Frankfurt am Main Airport.
Search flight deals

Frequently asked questions about flying from Idaho to Frankfurt am Main Airport

  • When did momondo last update prices for flights from Idaho to Frankfurt am Main Airport?

    Prices for flights from Idaho to Frankfurt am Main Airport refresh daily.

  • How many operators does momondo search for flights from Idaho to Frankfurt am Main Airport?

  • How old do you have to be to fly from Idaho to Frankfurt am Main Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Frankfurt am Main Airport.

  • What documentation or ID do you need to fly to Frankfurt am Main Airport?

    The required travel and health documents for your Frankfurt am Main Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Frankfurt am Main Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Idaho to Frankfurt am Main Airport

Compare and see reviews for airlines that fly from Idaho to Frankfurt am Main Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $606Free CancellationRating
7.4
10,099 reviews
Search United Airlines flights

Traveling to a place near Frankfurt am Main?

Book flights to Frankfurt am Main if you plan to visit one of these locations
Heidelberg
Baden-Baden
Wurzburg
Koblenz
Mainz
Darmstadt
Rothenburg ob der Tauber
Nuerburg
Kaiserslautern
Aschaffenburg
Trier
Cochem
Wiesbaden
Ludwigsburg
Fulda
Heilbronn
Rüdesheim am Rhein
Marburg
Hofheim
Schwäbisch Hall

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Frankfurt am Main?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Idaho to Frankfurt am Main for you.

Can I find flights from Idaho to Frankfurt am Main with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Idaho to Frankfurt am Main flights to just show those with flexible booking policies.

How can momondo help me find flights from Idaho to Frankfurt am Main?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Idaho to Frankfurt am Main.

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

If you are simply researching potential flights to Frankfurt am Main, momondo offers a useful price alert feature which will track prices for flights to Frankfurt am Main from Idaho and alert you when they change.

An easier way to manage your Frankfurt am Main Airport trip

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