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

Best fares from BOS to FRA (Found by others)

Sun Mon Tue Wed Thu Fri Sat
            1 $874
2 $857 3 $857 4 $863 5 $804 6 $805 7 $805 8 $805
9 $803 10 $803 11 $921 12 $803 13 $749 14 $747 15 $747
16 $747 17 $747 18 $747 19 $840 20 $747 21 $924 22 $747
23 $865 24 $797 25 $747 26 $747 27 $747 28 $747 29 $747
30 $747            
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 4:10 pm 5:20 am Dec 3 - Dec 23
8852 4:10 pm 5:20 am Nov 25 - Dec 2
8852 4:10 pm 5:20 am Nov 2 - Nov 23