Earn point on your loyalty program!arrow arc left

Cheap flights from Billings (BIL) to Frankfurt (FRA)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Billings (BIL) to Frankfurt (FRA)

How to find the cheapest flight from Billings (BIL) to Frankfurt (FRA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Billings (BIL) to Frankfurt (FRA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Billings (BIL) to Frankfurt (FRA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Billings to Frankfurt in May , June 2026

30 May - 05 Jun $ 1,322.00
BIL
Billings
Alaska Airlines
2 STOPS
FRA
Frankfurt
FRA
Frankfurt
Alaska Airlines
2 STOPS
BIL
Billings
Pick dates
30 May - 06 Jun $ 1,365.00
BIL
Billings
Alaska Airlines
2 STOPS
FRA
Frankfurt
FRA
Frankfurt
Alaska Airlines
2 STOPS
BIL
Billings
Pick dates
30 May - 06 Jun $ 1,365.00
BIL
Billings
Alaska Airlines
2 STOPS
FRA
Frankfurt
FRA
Frankfurt
Alaska Airlines
2 STOPS
BIL
Billings
Pick dates

Last minute flights from Billings to Frankfurt

29 May - 31 May $ 1,801.00
BIL
Billings
Alaska Airlines
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Alaska Airlines
1 STOPS
BIL
Billings
Pick dates
28 May - 31 May $ 1,850.00
BIL
Billings
Alaska Airlines
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Alaska Airlines
1 STOPS
BIL
Billings
Pick dates
26 May - 31 May $ 1,869.00
BIL
Billings
Alaska Airlines
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Alaska Airlines
1 STOPS
BIL
Billings
Pick dates

One-way flights to Frankfurt from Billings

7:21 PM - 12:40 AM
Icelandair
2 Stops
27h 4m
BIL - FRA
$ 649
Kiwi
Pick dates
6:00 PM - 3:35 PM
United Airlines
2 Stops
30h 15m
BIL - FRA
$ 915
Kiwi
Pick dates
2:25 PM - 5:40 PM
United Airlines
1 Stops
12h 50m
BIL - FRA
$ 983
Kiwi
Pick dates

How to find the cheapest flight from Billings (BIL) to Frankfurt (FRA)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Billings (BIL) to Frankfurt (FRA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Billings (BIL) to Frankfurt (FRA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.