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 Madrid (BOS - MAD)

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 MAD (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $1080 2 $1080 3 $1109
4 $1016 5 $945 6 $890 7 $876 8 $906 9 $941 10 $941
11 $863 12 $876 13 $890 14 $905 15 $947 16 $1144 17 $1149
18 $1036 19 $1034 20 $1083 21 $1000 22 $1157 23 $978 24 $1180
25 $1022 26 $1014 27 $1045 28 $1032 29 $1178 30 $1084 31 $1167
KAYAK searches hundreds of sites to find the best rate for your next flight from Boston to Madrid. Get the best flight deal for your Madrid trip!
Here's how it works. Search KAYAK for a flight ticket from Boston to Madrid. 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 MAD on American Airlines
Flight # Depart BOS Arrive MAD Sun Mon Tue Wed Thu Fri Sat Valid Between
5949 5:30 pm 6:25 am Apr 22 - May 5
5949 5:30 pm 6:25 am May 7 - May 28
5949 5:30 pm 6:25 am May 31 - Jun 9