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Cheap flights from Boise to Frankfurt am Main from $408

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 9/11. 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
12:29 pm - 9:55 am
BOI
-
FRA
13h 26m
1 stop
United Airlines Logo
9:45 am - 11:05 pm
FRA
-
BOI
21h 20m
2 stops
$774United Airlines
Mon, Nov 2 - Wed, Nov 4
United Airlines Logo
7:00 am - 9:55 am
BOI
-
FRA
18h 55m
2 stops
United Airlines Logo
8:40 am - 9:15 pm
FRA
-
BOI
20h 35m
2 stops
$775United Airlines
Mon, Nov 2 - Wed, Nov 4
Multiple Airlines Logo
10:14 am - 12:40 pm
BOI
-
FRA
18h 26m
1 stop
Multiple Airlines Logo
11:40 am - 10:27 pm
FRA
-
BOI
18h 47m
1 stop
$781Multiple Airlines
Mon, Sep 14 - Wed, Sep 30
Multiple Airlines Logo
10:14 am - 12:40 pm
BOI
-
FRA
18h 26m
1 stop
Multiple Airlines Logo
11:40 am - 10:27 pm
FRA
-
BOI
18h 47m
1 stop
$782Multiple Airlines
Mon, Sep 14 - Wed, Sep 30
Multiple Airlines Logo
10:14 am - 12:40 pm
BOI
-
FRA
18h 26m
1 stop
Multiple Airlines Logo
11:40 am - 10:27 pm
FRA
-
BOI
18h 47m
1 stop
$784Multiple Airlines
Mon, Sep 14 - Wed, Sep 30
Air Canada Logo
6:20 am - 10:45 am
BOI
-
FRA
20h 25m
2 stops
Air Canada Logo
10:40 am - 9:16 pm
FRA
-
BOI
18h 36m
2 stops
$845Air Canada
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
7:00 am - 4:40 pm
BOI
-
FRA
25h 40m
2 stops
Multiple Airlines Logo
10:15 am - 10:03 pm
FRA
-
BOI
19h 48m
1 stop
$852Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
United Airlines Logo
12:29 pm - 9:55 am
BOI
-
FRA
13h 26m
1 stop
United Airlines Logo
11:10 am - 5:55 pm
FRA
-
BOI
14h 45m
1 stop
$854United Airlines
Mon, Nov 2 - Wed, Nov 4
Multiple Airlines Logo
1:59 pm - 1:10 pm
BOI
-
FRA
15h 11m
1 stop
Multiple Airlines Logo
11:40 am - 10:07 pm
FRA
-
BOI
18h 27m
1 stop
$873Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Air Canada Logo
7:00 am - 11:10 am
BOI
-
FRA
20h 10m
3 stops
Air Canada Logo
1:40 pm - 9:43 am
FRA
-
BOI
28h 03m
3 stops
$875Air Canada
Wed, Nov 4 - Wed, Nov 11

Air Canada flights from Boise to Frankfurt am Main Airport

Our best Air Canada deals on Boise to Frankfurt am Main Airport flight tickets
Air Canada
Nov 4
BOI6:20 amBoise Air Term. Gowen Fld
20h 25m
2 stops
FRA10:45 amFrankfurt am Main
Nov 11
FRA10:40 amFrankfurt am Main
18h 36m
2 stops
BOI9:16 pmBoise Air Term. Gowen Fld
$845
Air Canada
Nov 4
BOI7:00 amBoise Air Term. Gowen Fld
20h 10m
3 stops
FRA11:10 amFrankfurt am Main
Nov 11
FRA1:40 pmFrankfurt am Main
28h 03m
3 stops
BOI9:43 amBoise Air Term. Gowen Fld
$875
Air Canada
Sep 14
BOI5:44 pmBoise Air Term. Gowen Fld
28h 16m
2 stops
FRA6:00 amFrankfurt am Main
Sep 30
FRA9:55 amFrankfurt am Main
43h 36m
2 stops
BOI9:31 pmBoise Air Term. Gowen Fld
$949

United Airlines flights from Boise to Frankfurt am Main Airport

Our best United Airlines deals on Boise to Frankfurt am Main Airport flight tickets
United Airlines
Nov 2
BOI12:29 pmBoise Air Term. Gowen Fld
13h 26m
1 stop
FRA9:55 amFrankfurt am Main
Nov 4
FRA9:45 amFrankfurt am Main
21h 20m
2 stops
BOI11:05 pmBoise Air Term. Gowen Fld
$774
United Airlines
Nov 2
BOI7:00 amBoise Air Term. Gowen Fld
18h 55m
2 stops
FRA9:55 amFrankfurt am Main
Nov 4
FRA8:40 amFrankfurt am Main
20h 35m
2 stops
BOI9:15 pmBoise Air Term. Gowen Fld
$775
United Airlines
Nov 2
BOI12:29 pmBoise Air Term. Gowen Fld
13h 26m
1 stop
FRA9:55 amFrankfurt am Main
Nov 4
FRA11:10 amFrankfurt am Main
14h 45m
1 stop
BOI5:55 pmBoise Air Term. Gowen Fld
$854

momondo Fare Finder

 
Customize your flight search to find flights from Boise 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 May 13, 2026.
Use the filters below to find and compare flights from Boise to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/2

12:29 pm-9:55 am

1 stop13h 26m

Frankfurt am Main

Wed 11/4

9:45 am-11:05 pm

2 stops21h 20m

$774

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/2

7:00 am-9:55 am

2 stops18h 55m

Frankfurt am Main

Wed 11/4

8:40 am-9:15 pm

2 stops20h 35m

$775

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 9/14

10:14 am-12:40 pm

1 stop18h 26m

Frankfurt am Main

Wed 9/30

11:40 am-10:27 pm

1 stop18h 47m

$781

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 9/14

10:14 am-12:40 pm

1 stop18h 26m

Frankfurt am Main

Wed 9/30

11:40 am-10:27 pm

1 stop18h 47m

$782

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 9/14

10:14 am-12:40 pm

1 stop18h 26m

Frankfurt am Main

Wed 9/30

11:40 am-10:27 pm

1 stop18h 47m

$784

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 11/4

6:20 am-10:45 am

2 stops20h 25m

Frankfurt am Main

Wed 11/11

10:40 am-9:16 pm

2 stops18h 36m

$845

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 11/4

7:00 am-4:40 pm

2 stops25h 40m

Frankfurt am Main

Wed 11/11

10:15 am-10:03 pm

1 stop19h 48m

$852
Quickest round-trip

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Mon 11/2

12:29 pm-9:55 am

1 stop13h 26m

Frankfurt am Main

Wed 11/4

11:10 am-5:55 pm

1 stop14h 45m

$854

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Tue 6/9

1:59 pm-1:10 pm

1 stop15h 11m

Frankfurt am Main

Tue 6/16

11:40 am-10:07 pm

1 stop18h 27m

$873

BoiseFrankfurt am Main

BOI - FRA

BOIFRA

Boise Air Term. Gowen Fld

Wed 11/4

7:00 am-11:10 am

3 stops20h 10m

Frankfurt am Main

Wed 11/11

1:40 pm-9:43 am

3 stops28h 03m

$875

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

Air Canada, United Airlines, and WestJet are the most popular carriers operating from Boise Air Term. Gowen Fld to Frankfurt am Main

When to book flights from Boise to Frankfurt am Main Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Boise to Frankfurt am Main Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boise to Frankfurt am Main Airport (BOI to FRA) flight deals and tips

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

Fastest flight time

13h 26m

Direct flights

None
The fastest flight from Boise to Frankfurt am Main Airport takes 13h 26m
There are no direct flights from Boise to Frankfurt am Main Airport. There are no popular flight routes from Boise to Frankfurt am Main Airport.
Search flight deals

Frequently asked questions about flying from Boise to Frankfurt am Main Airport

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

    The straight-line distance from Boise Air Term. Gowen Fld to Frankfurt am Main is 5158.7 mi. Flights usually cover this in 13h 26m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Boise Air Term. Gowen Fld Airport to Frankfurt am Main Airport were last updated today.

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

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

  • What is the most popular airline from Boise to Frankfurt am Main Airport?

Best airlines flying from Boise to Frankfurt am Main Airport

Compare and see reviews for airlines that fly from Boise to Frankfurt am Main Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $606Free CancellationRating
7.4
9,706 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
Koblenz
Wurzburg
Mainz
Trier
Darmstadt
Rothenburg ob der Tauber
Fulda
Wiesbaden
Heilbronn
Aschaffenburg
Kaiserslautern
Marburg
Cochem
Nuerburg
Ludwigsburg
Rüdesheim am Rhein
Hofheim
Bernkastel-Kues

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Frankfurt am Main from Boise.

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

Flights from Boise to Frankfurt am Main with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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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