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Cheap flights from Boise to Frankfurt am Main from $474

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 4/11. 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 Boise to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:20 am - 9:35 amBOI-FRA
19h 15m1 stop
United Airlines Logo
8:40 am - 10:45 pmFRA-BOI
22h 05m1 stop
$657United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
5:20 am - 4:45 pmBOI-FRA
27h 25m2 stops
Delta Logo
9:50 am - 10:25 pmFRA-BOI
20h 35m1 stop
$660Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
Delta Logo
11:42 am - 1:40 pmBOI-FRA
17h 58m2 stops
Delta Logo
10:40 am - 12:35 amFRA-BOI
21h 55m2 stops
$671Delta
Find Deal
Wed, Nov 12 - Sun, Nov 16
Multiple Airlines Logo
5:00 am - 7:25 amBOI-FRA
19h 25m2 stops
Multiple Airlines Logo
1:30 pm - 9:16 pmFRA-BOI
15h 46m1 stop
$699Multiple Airlines
Find Deal
Tue, Mar 17 - Tue, Mar 31
Multiple Airlines Logo
7:33 am - 7:15 amBOI-FRA
16h 42m1 stop
Multiple Airlines Logo
10:55 am - 9:15 pmFRA-BOI
18h 20m1 stop
$706Multiple Airlines
Find Deal
Tue, Mar 17 - Tue, Mar 31
Air Canada Logo
6:20 am - 7:25 amBOI-FRA
17h 05m2 stops
Air Canada Logo
5:10 pm - 4:03 pmFRA-BOI
30h 53m2 stops
$780Air Canada
Find Deal
Mon, Nov 24 - Mon, Dec 1
Air Canada Logo
6:15 am - 7:25 amBOI-FRA
18h 10m3 stops
Air Canada Logo
9:55 am - 11:05 pmFRA-BOI
21h 10m3 stops
$907Air Canada
Find Deal
Tue, Mar 17 - Tue, Mar 31
Scandinavian Airlines Logo
3:54 pm - 7:45 pmBOI-FRA
19h 51m2 stops
Scandinavian Airlines Logo
7:05 am - 10:39 pmFRA-BOI
23h 34m3 stops
$1,684Scandinavian Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
Scandinavian Airlines Logo
3:54 pm - 10:25 pmBOI-FRA
22h 31m3 stops
Scandinavian Airlines Logo
7:05 am - 10:39 pmFRA-BOI
23h 34m3 stops
$1,857Scandinavian Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 1
British Airways Logo
12:55 pm - 3:40 pmBOI-FRA
19h 45m2 stops
British Airways Logo
7:40 pm - 4:15 pmFRA-BOI
28h 35m2 stops
$6,766British Airways
Find Deal
Fri, Mar 20 - Sun, Mar 29

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 12
BOI6:20 amBoise Air Term. Gowen Fld
19h 15m
1 stop
FRA9:35 amFrankfurt am Main
Nov 16
FRA8:40 amFrankfurt am Main
22h 05m
1 stop
BOI10:45 pmBoise Air Term. Gowen Fld
$657
Find similar
United Airlines
Nov 12
BOI6:15 amBoise Air Term. Gowen Fld
17h 10m
2 stops
FRA7:25 amFrankfurt am Main
Nov 16
FRA8:05 amFrankfurt am Main
18h 49m
2 stops
BOI6:54 pmBoise Air Term. Gowen Fld
$673
Find similar
United Airlines
Mar 17
BOI2:43 pmBoise Air Term. Gowen Fld
18h 22m
2 stops
FRA4:05 pmFrankfurt am Main
Mar 31
FRA5:05 pmFrankfurt am Main
36h 11m
2 stops
BOI9:16 pmBoise Air Term. Gowen Fld
$686
Find similar

Air Canada flights from Boise to Frankfurt am Main

Our best Air Canada deals on Boise to Frankfurt am Main flight tickets
Air Canada
Nov 24
BOI6:20 amBoise Air Term. Gowen Fld
17h 05m
2 stops
FRA7:25 amFrankfurt am Main
Dec 1
FRA5:10 pmFrankfurt am Main
30h 53m
2 stops
BOI4:03 pmBoise Air Term. Gowen Fld
$780
Find similar
Air Canada
Mar 17
BOI6:15 amBoise Air Term. Gowen Fld
18h 10m
3 stops
FRA7:25 amFrankfurt am Main
Mar 31
FRA9:55 amFrankfurt am Main
21h 10m
3 stops
BOI11:05 pmBoise Air Term. Gowen Fld
$907
Find similar
Air Canada
Dec 11
BOI2:49 pmBoise Air Term. Gowen Fld
32h 36m
3 stops
FRA7:25 amFrankfurt am Main
Dec 18
FRA10:05 amFrankfurt am Main
31h 56m
3 stops
BOI10:01 amBoise Air Term. Gowen Fld
$1,586
Find similar

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 October 28, 2025.
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

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 11/12

6:20 am-9:35 am

1 stop19h 15m

Frankfurt am Main

Sun 11/16

8:40 am-10:45 pm

1 stop22h 05m

$657

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 11/12

5:20 am-4:45 pm

2 stops27h 25m

Frankfurt am Main

Sun 11/16

9:50 am-10:25 pm

1 stop20h 35m

$660

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 11/12

11:42 am-1:40 pm

2 stops17h 58m

Frankfurt am Main

Sun 11/16

10:40 am-12:35 am

2 stops21h 55m

$671

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Tue 3/17

5:00 am-7:25 am

2 stops19h 25m

Frankfurt am Main

Tue 3/31

1:30 pm-9:16 pm

1 stop15h 46m

$699

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Tue 3/17

7:33 am-7:15 am

1 stop16h 42m

Frankfurt am Main

Tue 3/31

10:55 am-9:15 pm

1 stop18h 20m

$706

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/24

6:20 am-7:25 am

2 stops17h 05m

Frankfurt am Main

Mon 12/1

5:10 pm-4:03 pm

2 stops30h 53m

$780

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Tue 3/17

6:15 am-7:25 am

3 stops18h 10m

Frankfurt am Main

Tue 3/31

9:55 am-11:05 pm

3 stops21h 10m

$907

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/24

3:54 pm-7:45 pm

2 stops19h 51m

Frankfurt am Main

Mon 12/1

7:05 am-10:39 pm

3 stops23h 34m

$1,684

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/24

3:54 pm-10:25 pm

3 stops22h 31m

Frankfurt am Main

Mon 12/1

7:05 am-10:39 pm

3 stops23h 34m

$1,857

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Fri 3/20

12:55 pm-3:40 pm

2 stops19h 45m

Frankfurt am Main

Sun 3/29

7:40 pm-4:15 pm

2 stops28h 35m

$6,766

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 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 typical price of a round-trip flight between Boise and Frankfurt am Main?

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

The cheapest day to depart on your flight to Frankfurt am Main is on a Tuesday when prices can be found for as low as $841. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Boise because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,253.

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

Flying to Frankfurt am Main from Boise in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,098 when looking at flights departing in the morning. Flights to Frankfurt am Main are more costly in the afternoon, with an average ticket price of $1,233. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
There are no direct flights from Boise to Frankfurt am Main. There are no popular flight routes from Boise to Frankfurt am Main.
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  • 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 13h 42m 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 $689Free CancellationRating
7.4
9,001 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