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Cheap flights from Boise 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 Boise 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

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Find the cheapest flights from Boise to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
Multiple Airlines Logo
9:00 am - 10:50 amBOI  Boise Air Term. Gowen Fld-FRA Frankfurt am Main
17h 50m1 stop Portland
Multiple Airlines Logo
11:40 am - 10:27 pmFRA  Frankfurt am Main-BOI Boise Air Term. Gowen Fld
18h 47m1 stop San Francisco
$779Multiple Airlines
Mon, Sep 7 - Wed, Sep 23
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
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
12:37 pm - 11:40 amBOI  Boise Air Term. Gowen Fld-FRA Frankfurt am Main
15h 03m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
10:05 am - 11:30 amFRA  Frankfurt am Main-BOI Boise Air Term. Gowen Fld
33h 25m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$831United Airlines
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
10:14 am - 12:40 pmBOI  Boise Air Term. Gowen Fld-FRA Frankfurt am Main
18h 26m1 stop San Francisco
Multiple Airlines Logo
2:35 pm - 8:33 pmFRA  Frankfurt am Main-BOI Boise Air Term. Gowen Fld
13h 58m1 stop Seattle/Tacoma Intl
$837Multiple Airlines
Thu, Aug 20 - Thu, Sep 3
United Airlines Logo
8:28 am - 6:35 amBOI  Boise Air Term. Gowen Fld-FRA Frankfurt am Main
14h 07m1 stop Chicago O'Hare Intl
United Airlines Logo
1:30 pm - 11:33 pmFRA  Frankfurt am Main-BOI Boise Air Term. Gowen Fld
18h 03m1 stop San Francisco
$838United Airlines
Mon, Nov 9 - Thu, Nov 12
Multiple Airlines Logo
9:00 am - 10:50 amBOI  Boise Air Term. Gowen Fld-FRA Frankfurt am Main
17h 50m1 stop Portland
Multiple Airlines Logo
11:40 am - 10:27 pmFRA  Frankfurt am Main-BOI Boise Air Term. Gowen Fld
18h 47m1 stop San Francisco
$870Multiple Airlines
Mon, Sep 7 - Wed, Sep 23
United Airlines Logo
5:44 pm - 9:20 amBOI  Boise Air Term. Gowen Fld-FRA Frankfurt am Main
31h 36m1 stop Denver Intl
United Airlines Logo
5:10 pm - 9:43 amFRA  Frankfurt am Main-BOI Boise Air Term. Gowen Fld
48h 33m2 stops Toronto Pearson Intl Denver Intl
$883United Airlines
Sun, Nov 29 - Sun, Dec 13

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United Airlines flights from Boise to Frankfurt am Main

Our best United Airlines deals on Boise to Frankfurt am Main flight tickets
United Airlines
Nov 9
BOI12:37 pmBoise Air Term. Gowen Fld
38h 33m
2 stops
FRA11:10 amFrankfurt am Main
Nov 12
FRA11:10 amFrankfurt am Main
14h 53m
1 stop
BOI6:03 pmBoise Air Term. Gowen Fld
$783
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
United Airlines
Nov 9
BOI2:51 pmBoise Air Term. Gowen Fld
12h 04m
1 stop
FRA10:55 amFrankfurt am Main
Nov 12
FRA5:10 pmFrankfurt am Main
37h 49m
2 stops
BOI10:59 pmBoise Air Term. Gowen Fld
$823

Delta flights from Boise to Frankfurt am Main

Our best Delta deals on Boise to Frankfurt am Main flight tickets
Delta
Nov 29
BOI8:15 amBoise Air Term. Gowen Fld
22h 05m
2 stops
FRA2:20 pmFrankfurt am Main
Dec 13
FRA7:05 amFrankfurt am Main
24h 51m
2 stops
BOI11:56 pmBoise Air Term. Gowen Fld
$896
Delta
Sep 7
BOI5:30 amBoise Air Term. Gowen Fld
20h 20m
2 stops
FRA9:50 amFrankfurt am Main
Sep 23
FRA7:00 amFrankfurt am Main
18h 19m
2 stops
BOI5:19 pmBoise Air Term. Gowen Fld
$956

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Boise to Frankfurt am Main that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

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

BoiseFrankfurt am Main

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

BOIFRA

Boise Air Term. Gowen Fld

Mon 9/7

9:00 am-10:50 am

1 stop17h 50m

Frankfurt am Main

Wed 9/23

11:40 am-10:27 pm

1 stop18h 47m

$779

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

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

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-11:40 am

2 stops15h 03m

Frankfurt am Main

Thu 11/12

10:05 am-11:30 am

2 stops33h 25m

$831

BoiseFrankfurt am Main

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

BOIFRA

Boise Air Term. Gowen Fld

Thu 8/20

10:14 am-12:40 pm

1 stop18h 26m

Frankfurt am Main

Thu 9/3

2:35 pm-8:33 pm

1 stop13h 58m

$837
Quickest round-trip

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-6:35 am

1 stop14h 07m

Frankfurt am Main

Thu 11/12

1:30 pm-11:33 pm

1 stop18h 03m

$838

BoiseFrankfurt am Main

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

BOIFRA

Boise Air Term. Gowen Fld

Mon 9/7

9:00 am-10:50 am

1 stop17h 50m

Frankfurt am Main

Wed 9/23

11:40 am-10:27 pm

1 stop18h 47m

$870

BoiseFrankfurt am Main

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

BOIFRA

Boise Air Term. Gowen Fld

Sun 11/29

5:44 pm-9:20 am

1 stop31h 36m

Frankfurt am Main

Sun 12/13

5:10 pm-9:43 am

2 stops48h 33m

$883

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 Boise to Frankfurt am Main

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?

In general, August is the cheapest month to fly from Boise to Frankfurt am Main. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you’re not able to fly to Frankfurt am Main in August, then February is your next best option. Flight prices from Boise to Frankfurt am Main during February average around $0.

Cheap Boise to Frankfurt am Main flight deals and tips

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

Fastest flight time

12h 04m

Direct flights

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

Frequently asked questions about flying from Boise to Frankfurt am Main

  • How far is Boise Air Term. Gowen Fld to Frankfurt am Main by plane?

    Boise Air Term. Gowen Fld and Frankfurt am Main are 5158.4 mi apart from one another. Typically, this will take 12h 04m by plane in normal conditions.

  • When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Frankfurt am Main?

    Prices for flights from Boise Air Term. Gowen Fld Airport to Frankfurt am Main are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Frankfurt am Main?

  • How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Frankfurt am Main?

    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 Boise Air Term. Gowen Fld Airport to Frankfurt am Main.

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

    The required travel and health documents for your Frankfurt am Main 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Boise to Frankfurt am Main

Compare and see reviews for airlines that fly from Boise to Frankfurt am Main with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $606Free CancellationRating
7.4
10,089 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Boise to Frankfurt am Main flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Frankfurt am Main that suits you.

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

Yes. All flights to Frankfurt am Main from Boise on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

If you are not ready to book a flight from Boise to Frankfurt am Main now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Frankfurt am Main and let you know when they change.

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Find better results for your trip to Germany

Fly into one of these airports located in Frankfurt am Main

Airports listed have a maximum distance of 63.9 mi from Frankfurt am Main
Frankfurt am Main Airport
Frankfurt-Hahn Airport