Cheapest one-way flights from Dublin to Boston in March from $181

AirHint found the following cheapest one-way flights from Dublin (DUB) to Boston (BOS) in March 2026 (see full year).

One-Way flights

23 Mar Iberia For Level
02 Mar Aer Lingus
18 Mar Ryanair
19 Mar Ryanair
13 Mar Transavia France
26 Mar Vueling Airlines
30 Mar TAP
13 Mar Aer Lingus direct
02 Mar Aer Lingus direct
23 Mar Aer Lingus direct

Also check the deals for return flights from Dublin to Boston in March.

Skyscanner

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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