Flight Routes from Boise to Frankfurt

Trip type

Our cheapest offers for flights from Boise to Frankfurt

Here you can compare cheap flights from Boise (BOI) to Frankfurt (FRA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Frankfurt. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boise
Frankfurt
Outbound
08/20/26
1 Stopover (SFO)
AS3025, DE2097
18h 26min
Return
08/25/26
1 Stopover (SEA)
DE2032, AS2262
17h 29min
Alaska Airlines, Condor
$886
Best option
Boise
Frankfurt
Outbound
10/01/26
1 Stopover (SEA)
AS0595, DE2033
14h 54min
Return
10/11/26
1 Stopover (SEA)
DE2032, AS0445
17h 43min
Alaska Airlines, Condor ?
$888
Boise
Frankfurt
Please note: transfer for connecting flight
Outbound
08/20/26
1 Stopover (SFO)
AS3025, DE2097
18h 26min
Return
08/25/26
1 Stopover (SFO)
DE2096, AS3375
18h 47min
Alaska Airlines, Condor
$1,257
Boise
Frankfurt
Outbound
08/20/26
1 Stopover (SFO)
AS3025, DE2097
18h 26min
Return
08/25/26
1 Stopover (SEA)
DE2032, AS2262
17h 29min
Alaska Airlines, Condor
$911
Boise
Frankfurt
Outbound
08/20/26
2 Stopovers (LAX, CPH)
SK3573, SK0932, SK1635
19h 45min
Return
08/25/26
2 Stopovers (CPH, SEA)
LH0826, SK0937, SK3656
16h 38min
SAS Scandinavian Airlines
$929
Boise
Frankfurt
Outbound
10/01/26
1 Stopover (SEA)
AS0595, DE2033
14h 54min
Return
10/11/26
1 Stopover (SEA)
DE2032, AS0445
17h 43min
Alaska Airlines, Condor
$943
Boise
Frankfurt
Outbound
10/01/26
1 Stopover (SEA)
AS0595, DE2033
14h 54min
Return
10/11/26
1 Stopover (SEA)
DE2032, AS0445
17h 43min
Alaska Airlines, Condor
$949
Boise
Frankfurt
Outbound
10/01/26
1 Stopover (SEA)
AS0595, DE2033
14h 54min
Return
10/11/26
1 Stopover (SEA)
DE2032, AS0445
17h 43min
Alaska Airlines, Condor
$951
Boise
Frankfurt
Outbound
08/20/26
1 Stopover (SFO)
UA0743, UA8828
31h 20min
Return
08/25/26
1 Stopover (SFO)
LH0454, UA5465
16h 59min
United Airlines ?
$991
Boise
Frankfurt
Outbound
08/20/26
2 Stopovers (ORD, HEL)
AY3598, AY0010, AY1415
19h 19min
Return
08/25/26
2 Stopovers (HEL, DFW)
AY1416, AY0019, AY4247
35h 00min
Finnair
$1,025
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Boise - Frankfurt

Roundtrip from $885.75
Distance 8323 km
Departure airport Airport Boise-ID (BOI)
Arrival airport Airport Frankfurt-Main (FRA)
Destination country Flights to Germany
Departure airport - Destination country Boise-ID - Germany
Alternative flights to Frankfurt
Flight destinations with a similar price