AirHint found the following cheapest return flights from Cork (ORK) to Boston (BOS) in August 2026 (see full year).
Return flights
| 07 Aug - 10 Aug | SWISS | ||
| 21 Aug - 24 Aug | SWISS | ||
| 17 Aug - 22 Aug | Ryanair | ||
| 14 Aug - 17 Aug | SWISS | ||
| 17 Aug - 20 Aug | Ryanair |
Also check the deals for one-way flights from Cork to Boston in August.
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