Flights from Boston to Ireland

Our cheapest offers for flights from Boston to Ireland

Here you can compare cheap flights from Boston (BOS) to Ireland for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Ireland. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boston
Dublin
Outbound
06/08/25
1 Stopover (KEF)
FI0634, FI0418
19h 40min
Return
06/12/25
1 Stopover (KEF)
FI0419, FI0635
26h 20min
Icelandair
$427
Best option
Boston
Dublin
Outbound
04/21/25
direct
B60353
06h 17min
Return
05/19/25
direct
B60842
07h 00min
JetBlue Airways ?
$560
Boston
Dublin
Outbound
06/08/25
1 Stopover (KEF)
FI0632, FI0418
08h 40min
Return
06/12/25
1 Stopover (KEF)
FI0419, FI0635
26h 20min
Icelandair ?
$444
Prices based on recent searches, subject to last-minute changes
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