Cheap flights from Madrid to Boston
The lowest fare found is €305. The cheapest month to fly is October.
Search live pricesSearch round-trip pricesLowest price by month
| October | €305 |
| December | €372 |
| January | €395 |
When is the cheapest time to fly from Madrid to Boston?
Fares are typically lowest in October, starting from €305.
Popular routes
- Madrid → Fort Lauderdale
- Madrid → Minneapolis
- Madrid → New York LaGuardia
- Madrid → Detroit
- Madrid → Philadelphia
- Madrid → Salt Lake City
- Madrid → San Diego
- Madrid → Baltimore
- Madrid → Tampa
- Madrid → Austin
- Madrid → Washington Dulles
- Madrid → Washington
Prices updated 2026-09-09