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Cheap flights from Idaho to Frankfurt am Main from $394

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 5/4. 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
0 bags

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Find the cheapest flights from Idaho to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
1:07 pm - 8:40 am
GEG
-
FRA
34h 33m
2 stops
Virgin Atlantic Logo
11:50 am - 6:57 pm
FRA
-
GEG
40h 07m
2 stops
$546Virgin Atlantic
Mon, Apr 13 - Tue, Apr 28
United Airlines Logo
4:01 pm - 10:05 am
GEG
-
FRA
33h 04m
2 stops
United Airlines Logo
12:40 pm - 6:51 pm
FRA
-
GEG
15h 11m
1 stop
$600United Airlines
Mon, Apr 13 - Tue, Apr 28
United Airlines Logo
7:00 am - 9:45 am
GEG
-
FRA
17h 45m
1 stop
United Airlines Logo
12:40 pm - 6:51 pm
FRA
-
GEG
15h 11m
1 stop
$603United Airlines
Mon, Apr 13 - Tue, Apr 28
Multiple Airlines Logo
1:29 pm - 6:35 pm
BOI
-
FRA
21h 06m
2 stops
Multiple Airlines Logo
7:20 pm - 10:38 pm
FRA
-
BOI
35h 18m
2 stops
$668Multiple Airlines
Thu, Apr 23 - Mon, May 11
United Airlines Logo
9:26 am - 9:45 am
BOI
-
FRA
16h 19m
1 stop
United Airlines Logo
4:00 pm - 6:17 pm
FRA
-
BOI
34h 17m
2 stops
$678United Airlines
Thu, Apr 23 - Mon, May 11
American Airlines Logo
1:41 pm - 6:20 pm
BOI
-
FRA
20h 39m
2 stops
American Airlines Logo
10:55 am - 10:54 pm
FRA
-
BOI
19h 59m
1 stop
$709American Airlines
Thu, Apr 23 - Mon, May 11
Iberia Logo
6:00 am - 8:45 am
BOI
-
FRA
18h 45m
1 stop
Iberia Logo
10:55 am - 9:07 pm
FRA
-
BOI
18h 12m
1 stop
$712Iberia
Thu, Apr 23 - Mon, May 11
American Airlines Logo
1:41 pm - 6:20 pm
BOI
-
FRA
20h 39m
2 stops
American Airlines Logo
6:40 am - 5:53 pm
FRA
-
BOI
19h 13m
2 stops
$725American Airlines
Fri, Apr 24 - Sun, May 10
Multiple Airlines Logo
12:36 pm - 8:55 am
GEG
-
FRA
35h 19m
1 stop
Multiple Airlines Logo
7:00 am - 2:49 pm
FRA
-
GEG
16h 49m
2 stops
$759Multiple Airlines
Mon, Apr 20 - Fri, May 1
Air France Logo
12:36 pm - 8:55 am
GEG
-
FRA
35h 19m
1 stop
Air France Logo
10:40 am - 9:31 pm
FRA
-
GEG
19h 51m
1 stop
$801Air France
Sun, Apr 19 - Fri, May 1

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
Apr 13
GEG4:01 pmSpokane
33h 04m
2 stops
FRA10:05 amFrankfurt am Main
Apr 28
FRA12:40 pmFrankfurt am Main
15h 11m
1 stop
GEG6:51 pmSpokane
$600
United Airlines
Apr 13
GEG7:00 amSpokane
17h 45m
1 stop
FRA9:45 amFrankfurt am Main
Apr 28
FRA12:40 pmFrankfurt am Main
15h 11m
1 stop
GEG6:51 pmSpokane
$603
United Airlines
Apr 23
BOI9:26 amBoise Air Term. Gowen Fld
16h 19m
1 stop
FRA9:45 amFrankfurt am Main
May 11
FRA4:00 pmFrankfurt am Main
34h 17m
2 stops
BOI6:17 pmBoise Air Term. Gowen Fld
$678

British Airways flights from Idaho to Frankfurt am Main Airport

Our best British Airways deals on Idaho to Frankfurt am Main Airport flight tickets
British Airways
Apr 20
GEG4:43 pmSpokane
20h 37m
2 stops
FRA10:20 pmFrankfurt am Main
May 1
FRA10:35 amFrankfurt am Main
21h 20m
2 stops
GEG10:55 pmSpokane
$1,754
British Airways
Feb 25
BOI8:16 amBoise Air Term. Gowen Fld
26h 34m
2 stops
FRA6:50 pmFrankfurt am Main
Mar 1
FRA7:25 amFrankfurt am Main
23h 35m
2 stops
BOI11:00 pmBoise Air Term. Gowen Fld
$2,101
British Airways
Feb 25
BOI8:16 amBoise Air Term. Gowen Fld
26h 34m
2 stops
FRA6:50 pmFrankfurt am Main
Mar 1
FRA7:25 amFrankfurt am Main
23h 35m
2 stops
BOI11:00 pmBoise Air Term. Gowen Fld
$2,166

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 February 21, 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

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Mon 4/13

1:07 pm-8:40 am

2 stops34h 33m

Frankfurt am Main

Tue 4/28

11:50 am-6:57 pm

2 stops40h 07m

$546

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Mon 4/13

4:01 pm-10:05 am

2 stops33h 04m

Frankfurt am Main

Tue 4/28

12:40 pm-6:51 pm

1 stop15h 11m

$600

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Mon 4/13

7:00 am-9:45 am

1 stop17h 45m

Frankfurt am Main

Tue 4/28

12:40 pm-6:51 pm

1 stop15h 11m

$603

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Thu 4/23

1:29 pm-6:35 pm

2 stops21h 06m

Frankfurt am Main

Mon 5/11

7:20 pm-10:38 pm

2 stops35h 18m

$668

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Thu 4/23

9:26 am-9:45 am

1 stop16h 19m

Frankfurt am Main

Mon 5/11

4:00 pm-6:17 pm

2 stops34h 17m

$678

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Thu 4/23

1:41 pm-6:20 pm

2 stops20h 39m

Frankfurt am Main

Mon 5/11

10:55 am-10:54 pm

1 stop19h 59m

$709

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Thu 4/23

6:00 am-8:45 am

1 stop18h 45m

Frankfurt am Main

Mon 5/11

10:55 am-9:07 pm

1 stop18h 12m

$712

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Fri 4/24

1:41 pm-6:20 pm

2 stops20h 39m

Frankfurt am Main

Sun 5/10

6:40 am-5:53 pm

2 stops19h 13m

$725

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Mon 4/20

12:36 pm-8:55 am

1 stop35h 19m

Frankfurt am Main

Fri 5/1

7:00 am-2:49 pm

2 stops16h 49m

$759

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Sun 4/19

12:36 pm-8:55 am

1 stop35h 19m

Frankfurt am Main

Fri 5/1

10:40 am-9:31 pm

1 stop19h 51m

$801

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

Can stopping save me money on Idaho to Frankfurt am Main Airport flights?

You could potentially save up to 14% on your flight if you consider stops on a Idaho to Frankfurt am Main Airport flight.

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 34m

Direct flights

None
The fastest flight from Idaho to Frankfurt am Main Airport takes 12h 34m
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

  • 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 $656Free CancellationRating
7.4
9,335 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
Trier
Rothenburg ob der Tauber
Wiesbaden
Fulda
Darmstadt
Kaiserslautern
Heilbronn
Aschaffenburg
Marburg
Cochem
Rüdesheim am Rhein
Ludwigsburg
Bernkastel-Kues
Nuerburg
Bad Kissingen

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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