AirHint found the following cheapest one-way flights from Lisbon (LIS) to Boston (BOS) in March 2026 (see full year).
One-Way flights
| 02 Mar | LEVEL | ||
| 18 Mar | LEVEL | ||
| 16 Mar | LEVEL | ||
| 23 Mar | LEVEL | ||
| 15 Mar | TAP | ||
| 22 Mar | Azores Airlines | ||
| 15 Mar | TAP | direct | |
| 16 Mar | TAP | direct | |
| 02 Mar | TAP | direct | |
| 18 Mar | TAP | direct |
Also check the deals for return flights from Lisbon to Boston in March.
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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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