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Cheap flights from Idaho to Frankfurt am Main from $382

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 11/15. 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 Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
2:31 pm - 11:30 amBOI-FRA
12h 59m1 stop
Lufthansa Logo
10:15 pm - 6:07 pmFRA-BOI
27h 52m2 stops
$544Lufthansa
Find Deal
Mon, Nov 24 - Mon, Dec 8
Virgin Atlantic Logo
12:50 pm - 7:50 amBOI-FRA
35h 00m2 stops
Virgin Atlantic Logo
10:40 am - 12:09 amFRA-BOI
21h 29m2 stops
$553Virgin Atlantic
Find Deal
Mon, Nov 24 - Mon, Dec 8
American Airlines Logo
1:24 pm - 3:40 pmBOI-FRA
18h 16m2 stops
American Airlines Logo
10:15 am - 10:36 pmFRA-BOI
20h 21m1 stop
$577American Airlines
Find Deal
Fri, Feb 13 - Wed, Feb 25
Multiple Airlines Logo
6:44 am - 7:15 amBOI-FRA
16h 31m1 stop
Multiple Airlines Logo
10:15 am - 10:25 pmFRA-BOI
20h 10m1 stop
$581Multiple Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 15
American Airlines Logo
1:24 pm - 3:40 pmBOI-FRA
18h 16m2 stops
American Airlines Logo
10:50 am - 10:36 pmFRA-BOI
19h 46m2 stops
$582American Airlines
Find Deal
Fri, Feb 13 - Wed, Feb 25
Multiple Airlines Logo
6:44 am - 8:50 amBOI-FRA
18h 06m2 stops
Multiple Airlines Logo
10:15 am - 10:25 pmFRA-BOI
20h 10m1 stop
$585Multiple Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 15
Delta Logo
11:39 pm - 8:40 amBOI-FRA
25h 01m1 stop
Delta Logo
9:50 am - 12:54 pmFRA-BOI
35h 04m1 stop
$599Delta
Find Deal
Mon, Nov 24 - Mon, Dec 8
United Airlines Logo
8:15 am - 11:05 amBOI-FRA
18h 50m2 stops
United Airlines Logo
10:10 am - 11:44 pmFRA-BOI
21h 34m1 stop
$602United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
United Airlines Logo
2:49 pm - 11:30 amBOI-FRA
12h 41m1 stop
United Airlines Logo
10:10 am - 11:44 pmFRA-BOI
21h 34m1 stop
$606United Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
Delta Logo
7:27 pm - 8:40 amGEG-FRA
28h 13m2 stops
Delta Logo
6:55 am - 10:45 pmFRA-GEG
23h 50m2 stops
$849Delta
Find Deal
Thu, Mar 5 - Sun, Mar 15

Lufthansa flights from Idaho to Frankfurt am Main Airport

Our best Lufthansa deals on Idaho to Frankfurt am Main Airport flight tickets
Lufthansa
Nov 24
BOI2:31 pmBoise Air Term. Gowen Fld
12h 59m
1 stop
FRA11:30 amFrankfurt am Main
Dec 8
FRA10:15 pmFrankfurt am Main
27h 52m
2 stops
BOI6:07 pmBoise Air Term. Gowen Fld
$544
Find similar
Lufthansa
Mar 27
GEG7:00 amSpokane
19h 30m
1 stop
FRA10:30 amFrankfurt am Main
Apr 7
FRA10:25 amFrankfurt am Main
22h 01m
1 stop
GEG11:26 pmSpokane
$1,319
Find similar
Lufthansa
Mar 26
GEG1:45 pmSpokane
13h 45m
1 stop
FRA11:30 amFrankfurt am Main
Apr 7
FRA10:25 amFrankfurt am Main
22h 01m
1 stop
GEG11:26 pmSpokane
$1,320
Find similar

Virgin Atlantic flights from Idaho to Frankfurt am Main Airport

Our best Virgin Atlantic deals on Idaho to Frankfurt am Main Airport flight tickets
Virgin Atlantic
Nov 24
BOI12:50 pmBoise Air Term. Gowen Fld
35h 00m
2 stops
FRA7:50 amFrankfurt am Main
Dec 8
FRA10:40 amFrankfurt am Main
21h 29m
2 stops
BOI12:09 amBoise Air Term. Gowen Fld
$553
Find similar
Virgin Atlantic
Nov 19
BOI5:35 amBoise Air Term. Gowen Fld
18h 15m
2 stops
FRA7:50 amFrankfurt am Main
Nov 23
FRA10:40 amFrankfurt am Main
21h 29m
2 stops
BOI12:09 amBoise Air Term. Gowen Fld
$610
Find similar

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 November 10, 2025.
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

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/24

2:31 pm-11:30 am

1 stop12h 59m

Frankfurt am Main

Mon 12/8

10:15 pm-6:07 pm

2 stops27h 52m

$544

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/24

12:50 pm-7:50 am

2 stops35h 00m

Frankfurt am Main

Mon 12/8

10:40 am-12:09 am

2 stops21h 29m

$553

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Fri 2/13

1:24 pm-3:40 pm

2 stops18h 16m

Frankfurt am Main

Wed 2/25

10:15 am-10:36 pm

1 stop20h 21m

$577

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 12/8

6:44 am-7:15 am

1 stop16h 31m

Frankfurt am Main

Mon 12/15

10:15 am-10:25 pm

1 stop20h 10m

$581

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Fri 2/13

1:24 pm-3:40 pm

2 stops18h 16m

Frankfurt am Main

Wed 2/25

10:50 am-10:36 pm

2 stops19h 46m

$582

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 12/8

6:44 am-8:50 am

2 stops18h 06m

Frankfurt am Main

Mon 12/15

10:15 am-10:25 pm

1 stop20h 10m

$585

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/24

11:39 pm-8:40 am

1 stop25h 01m

Frankfurt am Main

Mon 12/8

9:50 am-12:54 pm

1 stop35h 04m

$599

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Tue 12/9

8:15 am-11:05 am

2 stops18h 50m

Frankfurt am Main

Tue 12/16

10:10 am-11:44 pm

1 stop21h 34m

$602

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Tue 12/9

2:49 pm-11:30 am

1 stop12h 41m

Frankfurt am Main

Tue 12/16

10:10 am-11:44 pm

1 stop21h 34m

$606

SpokaneFrankfurt am Main

GEG - FRA

GEGFRA

Spokane

Thu 3/5

7:27 pm-8:40 am

2 stops28h 13m

Frankfurt am Main

Sun 3/15

6:55 am-10:45 pm

2 stops23h 50m

$849

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 Frankfurt am Main from

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 day to depart on your flight to Frankfurt am Main Airport?

On average, the least expensive day to fly to Frankfurt am Main Airport from Idaho is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $841. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Idaho to Frankfurt am Main Airport on a Wednesday will generally be more expensive and average around $1,253. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Frankfurt am Main Airport?

According to our data, the cheapest time of day to fly to Frankfurt am Main Airport is in the morning. momondo users have found flights departing from Idaho to Frankfurt am Main Airport in the morning for as low as $1,098. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Frankfurt am Main Airport is in the afternoon when prices are around $1,233.

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

You could potentially save up to 31% 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

Direct flights

None
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 $689Free CancellationRating
7.4
9,012 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
Wiesbaden
Mainz
Trier
Koblenz
Rothenburg ob der Tauber
Wurzburg
Darmstadt
Fulda
Kaiserslautern
Heilbronn
Cochem
Marburg
Rüdesheim am Rhein
Bernkastel-Kues
Nuerburg
Schweinfurt
Bad Kissingen
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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