AirHint found the following cheapest one-way flights from Boston (BOS) to Madrid (MAD) in November 2025 (see full year).
One-Way flights
| 29 Nov | KLM | ||
| 23 Nov | TAP | ||
| 30 Nov | TAP | ||
| 27 Nov | Air Canada | ||
| 26 Nov | TAP | ||
| 18 Nov | Aer Lingus | ||
| 18 Nov | Iberia | direct | |
| 30 Nov | Iberia | direct | |
| 19 Nov | Air Canada | ||
| 20 Nov | Azores Airlines |
Also check the deals for return flights from Boston to Madrid in November.
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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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