Cheapest return flights from Madrid to Boston in March from $335

Best time to book flights for Madrid (MAD) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Madrid (MAD) to Boston (BOS) in March 2026 (see full year).

Return flights

16 Mar - 22 Mar Fly Play
02 Mar - 08 Mar Fly Play
05 Mar - 26 Mar TAP
09 Mar - 16 Mar British Airways
02 Mar - 08 Mar Finnair direct
05 Mar - 26 Mar British Airways direct
28 Mar - 05 Apr TAP
16 Mar - 22 Mar Finnair direct

Also check the deals for one-way flights from Madrid to Boston in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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