Flights from Boise to Frankfurt

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
11/03/25
1 Stopover (ORD)
UA4806, UA0907
13h 26min
Return
11/12/25
2 Stopovers (ORD, DEN)
UA0945, UA1484, UA2014
20h 36min
United Airlines ?
$597
Best option
Boise
Frankfurt
Outbound
11/03/25
1 Stopover (DFW)
AA1263, AY3758
15h 54min
Return
11/12/25
1 Stopover (DFW)
AY3759, AA1089
19h 03min
American Airlines, Finnair
$602
Boise
Frankfurt
Outbound
11/03/25
2 Stopovers (SEA, LHR)
BA7504, BA0048, BA0906
17h 10min
Return
11/12/25
1 Stopover (DFW)
IB4203, IB4010
19h 03min
British Airways
$859
Boise
Frankfurt
Outbound
11/03/25
2 Stopovers (DFW, CLT)
AA1263, AA2779, AY3796
17h 29min
Return
11/12/25
2 Stopovers (HEL, DFW)
AY1416, AY0019, AA1089
33h 58min
American Airlines, Finnair ?
$607
Boise
Frankfurt
Outbound
11/03/25
2 Stopovers (DEN, ORD)
LH7899, LH7465, LH0431
36h 26min
Return
11/12/25
2 Stopovers (YVR, SFO)
AC9101, AC3278, AC3994
18h 28min
Lufthansa
$611
Boise
Frankfurt
Outbound
11/03/25
1 Stopover (DEN)
LH8539, LH0447
12h 52min
Return
11/12/25
1 Stopover (SFO)
UA0927, UA5375
26h 12min
Lufthansa
$613
Boise
Frankfurt
Outbound
11/03/25
2 Stopovers (DEN, ORD)
LH8539, LH7467, LH0433
15h 17min
Return
11/12/25
1 Stopover (DEN)
LH0446, LH9194
16h 06min
Lufthansa ?
$624
Boise
Frankfurt
Outbound
11/03/25
1 Stopover (DEN)
UA0213, UA0182
14h 41min
Return
11/12/25
2 Stopovers (SFO, LAX)
UA8829, UA1754, UA5363
20h 17min
United Airlines ?
$660
Boise
Frankfurt
Outbound
10/10/25
2 Stopovers (ORD, YYZ)
AC3985, AC8904, AC0840
33h 55min
Return
11/04/25
2 Stopovers (YYZ, DEN)
AC0841, AC1039, AC5089
45h 00min
Air Canada
$693
Boise
Frankfurt
Outbound
10/10/25
1 Stopover (SFO)
UA0324, UA0926
16h 31min
Return
11/04/25
1 Stopover (LAX)
UA8845, UA5363
19h 57min
United Airlines
$695
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Boise - Frankfurt

Roundtrip from $ 596,42
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