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Cheap flights from Boise to Frankfurt am Main from $399

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.
1 adult
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
1:44 pm - 2:55 pm
BOI
-
FRA
17h 11m1 stop
United Airlines Logo
5:10 pm - 9:32 pm
FRA
-
BOI
36h 22m2 stops
$570United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
2:40 pm - 11:30 am
BOI
-
FRA
12h 50m1 stop
United Airlines Logo
5:10 pm - 10:56 pm
FRA
-
BOI
37h 46m2 stops
$571United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
5:00 am - 6:35 am
BOI
-
FRA
17h 35m2 stops
United Airlines Logo
5:10 pm - 9:32 pm
FRA
-
BOI
36h 22m2 stops
$575United Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
2:40 pm - 2:05 pm
BOI
-
FRA
15h 25m2 stops
United Airlines Logo
1:20 pm - 11:38 pm
FRA
-
BOI
18h 18m1 stop
$582United Airlines
Fri, Feb 20 - Fri, Feb 27
Finnair Logo
7:00 am - 7:15 am
BOI
-
FRA
16h 15m1 stop
Finnair Logo
10:15 am - 10:22 pm
FRA
-
BOI
20h 07m1 stop
$586Finnair
Fri, Feb 20 - Fri, Feb 27
United Airlines Logo
2:40 pm - 6:05 pm
BOI
-
FRA
19h 25m2 stops
United Airlines Logo
8:40 am - 8:55 pm
FRA
-
BOI
20h 15m2 stops
$587United Airlines
Fri, Feb 20 - Fri, Feb 27
United Airlines Logo
8:05 am - 11:05 am
BOI
-
FRA
19h 00m2 stops
United Airlines Logo
5:10 pm - 9:32 pm
FRA
-
BOI
36h 22m2 stops
$592United Airlines
Wed, Feb 25 - Sun, Mar 1
Lufthansa Logo
12:19 pm - 12:05 pm
BOI
-
FRA
15h 46m2 stops
Lufthansa Logo
7:05 am - 9:34 pm
FRA
-
BOI
21h 29m2 stops
$593Lufthansa
Thu, Feb 5 - Sat, Mar 14
Lufthansa Logo
12:19 pm - 9:55 am
BOI
-
FRA
13h 36m1 stop
Lufthansa Logo
7:05 am - 9:34 pm
FRA
-
BOI
21h 29m2 stops
$597Lufthansa
Thu, Feb 5 - Sat, Mar 14
Multiple Airlines Logo
7:20 am - 2:25 pm
BOI
-
FRA
23h 05m2 stops
Multiple Airlines Logo
10:15 am - 10:22 pm
FRA
-
BOI
20h 07m1 stop
$608Multiple Airlines
Thu, Jan 29 - Fri, Feb 27

Icelandair flights from Boise to Frankfurt am Main

Our best Icelandair deals on Boise to Frankfurt am Main flight tickets
Icelandair
May 20
BOI4:19 pmBoise Air Term. Gowen Fld
30h 06m
2 stops
FRA6:25 amFrankfurt am Main
May 30
FRA2:00 pmFrankfurt am Main
17h 58m
2 stops
BOI11:58 pmBoise Air Term. Gowen Fld
$1,116
Icelandair
May 20
BOI6:35 amBoise Air Term. Gowen Fld
39h 50m
2 stops
FRA6:25 amFrankfurt am Main
May 30
FRA7:25 amFrankfurt am Main
18h 44m
2 stops
BOI6:09 pmBoise Air Term. Gowen Fld
$1,123
Icelandair
May 20
BOI4:19 pmBoise Air Term. Gowen Fld
30h 06m
2 stops
FRA6:25 amFrankfurt am Main
May 30
FRA7:25 amFrankfurt am Main
24h 33m
2 stops
BOI11:58 pmBoise Air Term. Gowen Fld
$1,152

Alaska Airlines flights from Boise to Frankfurt am Main

Our best Alaska Airlines deals on Boise to Frankfurt am Main flight tickets
Alaska Airlines
May 20
BOI6:03 pmBoise Air Term. Gowen Fld
34h 42m
1 stop
FRA12:45 pmFrankfurt am Main
May 30
FRA11:35 amFrankfurt am Main
31h 33m
2 stops
BOI11:08 amBoise Air Term. Gowen Fld
$1,071
Alaska Airlines
May 20
BOI6:03 pmBoise Air Term. Gowen Fld
34h 42m
1 stop
FRA12:45 pmFrankfurt am Main
May 30
FRA2:15 pmFrankfurt am Main
28h 53m
2 stops
BOI11:08 amBoise Air Term. Gowen Fld
$1,080
Alaska Airlines
May 20
BOI9:00 amBoise Air Term. Gowen Fld
19h 45m
2 stops
FRA12:45 pmFrankfurt am Main
May 30
FRA11:35 amFrankfurt am Main
13h 34m
1 stop
BOI5:09 pmBoise Air Term. Gowen Fld
$1,155

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 January 8, 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

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 2/25

1:44 pm-2:55 pm

1 stop17h 11m

Frankfurt am Main

Sun 3/1

5:10 pm-9:32 pm

2 stops36h 22m

$570

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 2/25

2:40 pm-11:30 am

1 stop12h 50m

Frankfurt am Main

Sun 3/1

5:10 pm-10:56 pm

2 stops37h 46m

$571

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 2/25

5:00 am-6:35 am

2 stops17h 35m

Frankfurt am Main

Sun 3/1

5:10 pm-9:32 pm

2 stops36h 22m

$575

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Fri 2/20

2:40 pm-2:05 pm

2 stops15h 25m

Frankfurt am Main

Fri 2/27

1:20 pm-11:38 pm

1 stop18h 18m

$582

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Fri 2/20

7:00 am-7:15 am

1 stop16h 15m

Frankfurt am Main

Fri 2/27

10:15 am-10:22 pm

1 stop20h 07m

$586

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Fri 2/20

2:40 pm-6:05 pm

2 stops19h 25m

Frankfurt am Main

Fri 2/27

8:40 am-8:55 pm

2 stops20h 15m

$587

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 2/25

8:05 am-11:05 am

2 stops19h 00m

Frankfurt am Main

Sun 3/1

5:10 pm-9:32 pm

2 stops36h 22m

$592

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Thu 2/5

12:19 pm-12:05 pm

2 stops15h 46m

Frankfurt am Main

Sat 3/14

7:05 am-9:34 pm

2 stops21h 29m

$593

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Thu 2/5

12:19 pm-9:55 am

1 stop13h 36m

Frankfurt am Main

Sat 3/14

7:05 am-9:34 pm

2 stops21h 29m

$597

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Thu 1/29

7:20 am-2:25 pm

2 stops23h 05m

Frankfurt am Main

Fri 2/27

10:15 am-10:22 pm

1 stop20h 07m

$608

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 cheapest airline that flies from Boise Air Term. Gowen Fld to Frankfurt am Main?

United Airlines is the most popular carrier operating from Boise Air Term. Gowen Fld to Frankfurt am Main

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

14h 50m

Direct flights

None
The fastest flight from Boise to Frankfurt am Main takes 14h 50m
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

  • 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 14h 50m 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 $656Free CancellationRating
7.4
9,139 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