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 Madrid to Boston (MAD - BOS)

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 MAD to BOS (Found by others)

Sun Mon Tue Wed Thu Fri Sat
      1 $652 2 $659 3 $656 4 $6837
5 $1045 6
$1045
7
$1045
8
$1045
9 $4101 10 $653 11
$653
12
$653
13
$653
14 $650 15 $650 16 $652 17 $645 18 $644
19 $664 20 $652 21 $655 22 $1959 23 $658 24
$658
25
$658
26
$658
27
$658
28
$658
29
$658
30 $5284 31 $651  
KAYAK searches hundreds of sites to find the best rate for your next flight from Madrid to Boston. Get the best flight deal for your Boston trip!
Here's how it works. Search KAYAK for a flight ticket from Madrid to Boston. 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 MAD to BOS on American Airlines
Flight # Depart MAD Arrive BOS Sun Mon Tue Wed Thu Fri Sat Valid Between
8639 12:45 pm 2:40 pm Oct 12 - Oct 12
8639 12:45 pm 2:40 pm Oct 13 - Oct 25
8639 12:45 pm 2:40 pm Sep 18 - Sep 30
8639 12:45 pm 2:40 pm Oct 4 - Oct 4
8639 12:45 pm 2:40 pm Oct 5 - Oct 11