Cheapest return flights from Cork to Boston in January from $472

AirHint found the following cheapest return flights from Cork (ORK) to Boston (BOS) in January 2026 (see full year).

Return flights

16 Jan - 20 Jan Ryanair
08 Jan - 12 Jan British Airways

Also check the deals for one-way flights from Cork to Boston in January.

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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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