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
05/16/26
1 Stopover (PDX)
AS1472, DE2091
17h 30min
Return
05/29/26
1 Stopover (SEA)
DE2032, AS3028
16h 09min
Alaska Airlines, Condor ?
$922
Best option
Boise
Frankfurt
Outbound
07/26/26
1 Stopover (SEA)
AS3210, DE2033
14h 15min
Return
08/05/26
1 Stopover (SEA)
DE2032, AS0463
17h 44min
Alaska Airlines, Condor ?
$928
Boise
Frankfurt
Outbound
07/26/26
1 Stopover (SEA)
AS3210, DE2033
14h 15min
Return
08/05/26
1 Stopover (SEA)
DE2032, AS0463
17h 44min
Alaska Airlines, Condor
$968
Boise
Frankfurt
Please note: transfer for connecting flight
Outbound
06/25/26
1 Stopover (SEA)
AS2231, DE2033
16h 13min
Return
06/30/26
1 Stopover (SEA)
DE2032, AS2109
14h 04min
Alaska Airlines, Condor
$2,876
Boise
Frankfurt
Outbound
07/26/26
1 Stopover (SEA)
AS3210, DE2033
14h 15min
Return
08/05/26
1 Stopover (SEA)
DE2032, AS0463
17h 44min
Alaska Airlines, Condor
$985
Boise
Frankfurt
Outbound
05/16/26
1 Stopover (PDX)
AS2209, DE2091
13h 00min
Return
05/29/26
1 Stopover (SEA)
DE2032, AS3028
16h 09min
Alaska Airlines, Condor
$987
Boise
Frankfurt
Outbound
05/16/26
1 Stopover (SEA)
AS2352, DE2033
31h 57min
Return
05/29/26
1 Stopover (SEA)
DE2032, DE5164
16h 09min
Alaska Airlines, Condor ?
$1,063
Boise
Frankfurt
Outbound
05/16/26
1 Stopover (SEA)
AS0468, DE2033
34h 42min
Return
05/29/26
1 Stopover (SEA)
DE2032, AS3028
16h 09min
Alaska Airlines, Condor ?
$1,082
Boise
Frankfurt
Outbound
05/16/26
2 Stopovers (SEA, KEF)
AS0506, FI0682, FI0522
16h 01min
Return
05/29/26
2 Stopovers (KEF, SEA)
FI0521, FI0681, AS0550
17h 58min
Alaska Airlines, Icelandair
$1,114
Boise
Frankfurt
Outbound
05/16/26
1 Stopover (SEA)
AS0468, DE2033
34h 42min
Return
05/29/26
1 Stopover (SEA)
DE2032, DE3028
16h 09min
Alaska Airlines, Condor ?
$1,146
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Boise - Frankfurt

Roundtrip from $921.22
Distance 8323 km
Departure airport Airport Boise-ID (BOI)
Arrival airport Airport Frankfurt-Main (FRA)
Destination country Flights to Germany
Alternative flights to Frankfurt
Flight destinations with a similar price