SEARCH ONE AND DONE. - Compare hundreds of travel sites at once.
Choose where to book.
Find deals from over 400 airlines worldwide.

Cheap Flights from Boston to Frankfurt am Main (BOS - FRA)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
Choose Sites to Compare vs. KAYAK all | none

Best fares from BOS to FRA (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $1231 2 $1118 3 $1125
4 $1077 5 $1077 6 $1077 7 $1077 8 $1107 9 $1107 10 $1085
11 $1036 12 $1077 13 $1036 14 $1077 15 $1107 16 $1185 17 $1166
18 $1045 19 $1041 20 $1064 21 $1107 22 $1116 23 $1097 24 $1116
25 $1054 26 $1043 27 $1023 28 $1121 29 $1137 30 $1123 31 $1172
KAYAK searches hundreds of sites to find the best rate for your next flight from Boston to Frankfurt am Main. Get the best flight deal for your Frankfurt am Main trip!
Here's how it works. Search KAYAK for a flight ticket from Boston to Frankfurt am Main. Sort, filter and compare results on one web page. Then book your plane ticket direct on the airline or travel agent site of your choice!
Direct flights BOS to FRA on United
Flight # Depart BOS Arrive FRA Sun Mon Tue Wed Thu Fri Sat Valid Between
8852 4:40 pm 5:40 am Apr 17 - Oct 24
8858 10:15 pm 11:20 am Apr 18 - May 18
8858 10:20 pm 11:20 am May 19 - Jul 10