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Cheap flights from Boise to Frankfurt am Main from $362

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 4/22. 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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Find the cheapest flights from Boise to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:28 am - 9:20 amBOI-FRA
14h 52m1 stop
Lufthansa Logo
8:15 am - 6:07 pmFRA-BOI
17h 52m2 stops
$538Lufthansa
Find Deal
Mon, Jan 12 - Mon, Jan 26
Virgin Atlantic Logo
5:30 am - 7:50 amBOI-FRA
18h 20m2 stops
Virgin Atlantic Logo
10:40 am - 8:55 pmFRA-BOI
42h 15m2 stops
$547Virgin Atlantic
Find Deal
Mon, Jan 12 - Mon, Jan 26
Air Canada Logo
6:10 am - 9:20 amBOI-FRA
19h 10m1 stop
Air Canada Logo
1:20 pm - 11:48 pmFRA-BOI
18h 28m1 stop
$581Air Canada
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Mon, Jan 12 - Mon, Jan 26
United Airlines Logo
6:10 am - 9:20 amBOI-FRA
19h 10m1 stop
United Airlines Logo
8:40 am - 10:57 pmFRA-BOI
22h 17m1 stop
$582United Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
2:37 pm - 2:05 pmBOI-FRA
15h 28m2 stops
United Airlines Logo
5:10 pm - 10:57 pmFRA-BOI
37h 47m2 stops
$585United Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
Delta Logo
5:45 am - 7:50 amBOI-FRA
18h 05m2 stops
Delta Logo
6:55 am - 8:55 pmFRA-BOI
22h 00m2 stops
$586Delta
Find Deal
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
10:48 am - 10:30 amBOI-FRA
15h 42m1 stop
United Airlines Logo
8:40 am - 7:51 pmFRA-BOI
19h 11m2 stops
$587United Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
7:45 am - 9:35 amBOI-FRA
17h 50m1 stop
United Airlines Logo
5:10 pm - 10:57 pmFRA-BOI
37h 47m2 stops
$589United Airlines
Find Deal
Wed, Jan 21 - Sun, Jan 25
United Airlines Logo
2:37 pm - 2:05 pmBOI-FRA
15h 28m2 stops
United Airlines Logo
12:50 pm - 7:51 pmFRA-BOI
39h 01m2 stops
$592United Airlines
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Mon, Jan 12 - Mon, Jan 26
United Airlines Logo
2:37 pm - 2:05 pmBOI-FRA
15h 28m2 stops
United Airlines Logo
1:20 pm - 11:48 pmFRA-BOI
18h 28m1 stop
$593United Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 26

United Airlines flights from Boise to Frankfurt am Main

Our best United Airlines deals on Boise to Frankfurt am Main flight tickets
United Airlines
Jan 21
BOI6:10 amBoise Air Term. Gowen Fld
19h 10m
1 stop
FRA9:20 amFrankfurt am Main
Jan 25
FRA8:40 amFrankfurt am Main
22h 17m
1 stop
BOI10:57 pmBoise Air Term. Gowen Fld
$582
Find similar
United Airlines
Jan 21
BOI2:37 pmBoise Air Term. Gowen Fld
15h 28m
2 stops
FRA2:05 pmFrankfurt am Main
Jan 25
FRA5:10 pmFrankfurt am Main
37h 47m
2 stops
BOI10:57 pmBoise Air Term. Gowen Fld
$585
Find similar
United Airlines
Jan 21
BOI10:48 amBoise Air Term. Gowen Fld
15h 42m
1 stop
FRA10:30 amFrankfurt am Main
Jan 25
FRA8:40 amFrankfurt am Main
19h 11m
2 stops
BOI7:51 pmBoise Air Term. Gowen Fld
$587
Find similar

Lufthansa flights from Boise to Frankfurt am Main

Our best Lufthansa deals on Boise to Frankfurt am Main flight tickets
Lufthansa
Jan 12
BOI10:28 amBoise Air Term. Gowen Fld
14h 52m
1 stop
FRA9:20 amFrankfurt am Main
Jan 26
FRA8:15 amFrankfurt am Main
17h 52m
2 stops
BOI6:07 pmBoise Air Term. Gowen Fld
$538
Find similar
Lufthansa
Feb 13
BOI8:00 amBoise Air Term. Gowen Fld
14h 35m
1 stop
FRA6:35 amFrankfurt am Main
Feb 25
FRA8:40 amFrankfurt am Main
20h 52m
2 stops
BOI9:32 pmBoise Air Term. Gowen Fld
$601
Find similar
Lufthansa
Dec 28
BOI8:20 amBoise Air Term. Gowen Fld
21h 45m
2 stops
FRA2:05 pmFrankfurt am Main
Jan 9
FRA9:40 pmFrankfurt am Main
29h 33m
2 stops
BOI7:13 pmBoise Air Term. Gowen Fld
$780
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 November 20, 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

Mon 1/12

10:28 am-9:20 am

1 stop14h 52m

Frankfurt am Main

Mon 1/26

8:15 am-6:07 pm

2 stops17h 52m

$538

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 1/12

5:30 am-7:50 am

2 stops18h 20m

Frankfurt am Main

Mon 1/26

10:40 am-8:55 pm

2 stops42h 15m

$547

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 1/12

6:10 am-9:20 am

1 stop19h 10m

Frankfurt am Main

Mon 1/26

1:20 pm-11:48 pm

1 stop18h 28m

$581

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 1/21

6:10 am-9:20 am

1 stop19h 10m

Frankfurt am Main

Sun 1/25

8:40 am-10:57 pm

1 stop22h 17m

$582

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 1/21

2:37 pm-2:05 pm

2 stops15h 28m

Frankfurt am Main

Sun 1/25

5:10 pm-10:57 pm

2 stops37h 47m

$585

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 1/21

5:45 am-7:50 am

2 stops18h 05m

Frankfurt am Main

Sun 1/25

6:55 am-8:55 pm

2 stops22h 00m

$586

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 1/21

10:48 am-10:30 am

1 stop15h 42m

Frankfurt am Main

Sun 1/25

8:40 am-7:51 pm

2 stops19h 11m

$587

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 1/21

7:45 am-9:35 am

1 stop17h 50m

Frankfurt am Main

Sun 1/25

5:10 pm-10:57 pm

2 stops37h 47m

$589

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 1/12

2:37 pm-2:05 pm

2 stops15h 28m

Frankfurt am Main

Mon 1/26

12:50 pm-7:51 pm

2 stops39h 01m

$592

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 1/12

2:37 pm-2:05 pm

2 stops15h 28m

Frankfurt am Main

Mon 1/26

1:20 pm-11:48 pm

1 stop18h 28m

$593

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 12h 41m 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
9,029 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