Cheapest return flights from Boston to Dublin in December from $342

Best time to book flights for Boston (BOS) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Boston (BOS) to Dublin (DUB) in December 2024 (see full year).

Return flights

01 Dec - 07 Dec Fly Play
01 Dec - 05 Dec Fly Play
08 Dec - 19 Dec Icelandair
12 Dec - 12 Jan Fly Play
06 Dec - 10 Dec Aer Lingus direct
06 Dec - 09 Dec Aer Lingus direct
09 Dec - 16 Dec Aer Lingus direct
30 Dec - 15 Jan Aer Lingus direct
07 Dec - 11 Dec Aer Lingus direct
12 Dec - 15 Dec Aer Lingus direct
13 Dec - 16 Dec Aer Lingus direct
06 Dec - 13 Dec Aer Lingus direct
30 Dec - 26 Jan Aer Lingus direct
12 Dec - 12 Jan Aer Lingus direct
16 Dec - 09 Jan Icelandair
31 Dec - 07 Jan British Airways
10 Dec - 06 Jan British Airways
27 Dec - 09 Jan Air Canada
16 Dec - 09 Jan Aer Lingus direct
18 Dec - 12 Jan Icelandair

Also check the deals for one-way flights from Boston to Dublin in December.

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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