AirHint found the following cheapest one-way flights from Boston (BOS) to Rome (CIA) in May 2026 (see full year).
One-Way flights
| 10 May | Icelandair | ||
| 18 May | Lufthansa | ||
| 19 May | Lufthansa | ||
| 02 May | Air France | ||
| 15 May | Aer Lingus | ||
| 21 May | Austrian Airlines | ||
| 27 May | Aer Lingus | ||
| 29 May | Porter Airlines (Canada) Ltd | ||
| 22 May | Lufthansa |
Also check the deals for return flights from Boston to Rome in May.
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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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