AirHint found the following cheapest return flights from Shannon (SNN) to Boston (BOS)
in February 2025 (see full year ).
Return flights
08 Feb
- 17 Feb
Aer Lingus
358 €
direct
14 Feb
- 21 Feb
Aer Lingus
358 €
direct
01 Feb
- 09 Feb
Aer Lingus
358 €
direct
02 Feb
- 11 Feb
Aer Lingus
358 €
direct
01 Feb
- 08 Feb
Aer Lingus
359 €
direct
17 Feb
- 24 Feb
Aer Lingus
359 €
direct
01 Feb
- 07 Feb
Aer Lingus
359 €
direct
20 Feb
- 24 Feb
Aer Lingus
403 €
direct
20 Feb
- 25 Feb
Aer Lingus
403 €
direct
28 Feb
- 09 Mar
Aer Lingus
408 €
direct
06 Feb
- 12 Feb
Aer Lingus
428 €
direct
22 Feb
- 01 Mar
British Airways
507 €
22 Feb
- 02 Mar
British Airways
509 €
22 Feb
- 02 Mar
Aer Lingus
630 €
direct
22 Feb
- 01 Mar
Aer Lingus
630 €
direct
Also check the deals for one-way flights from Shannon to Boston in February .
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.